stats: updates due to recent ruby and x86 changes

Also updates many out of date config files.

99 files changed, 3685 insertions, 1877 deletions

diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
index 982acdd3c..c53360e80 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
@@ -10,22 +10,24 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu0 cpu1 cpu_clk_domain disk0 disk2 intrctrl iobus iocache l2c membus physmem simple_disk terminal toL2Bus tsunami voltage_domain
+children=bridge clk_domain cpu0 cpu1 cpu_clk_domain disk0 disk2 dvfs_handler intrctrl iobus iocache l2c membus physmem simple_disk terminal toL2Bus tsunami voltage_domain
 boot_cpu_frequency=500
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=system.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=tests/halt.sh
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 symbolfile=
 system_rev=1024
 system_type=34
@@ -52,12 +54,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -85,6 +90,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -189,6 +195,7 @@ eventq_index=0
 [system.cpu1]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=1
@@ -216,6 +223,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -320,7 +328,9 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.disk0]
@@ -343,7 +353,7 @@ table_size=65536
 [system.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.disk2]
@@ -366,9 +376,17 @@ table_size=65536
 [system.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -509,7 +527,7 @@ system=system
 [system.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.terminal]
diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
index b586addc4..23c1b6367 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
@@ -10,22 +10,24 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu cpu_clk_domain disk0 disk2 intrctrl iobus iocache membus physmem simple_disk terminal tsunami voltage_domain
+children=bridge clk_domain cpu cpu_clk_domain disk0 disk2 dvfs_handler intrctrl iobus iocache membus physmem simple_disk terminal tsunami voltage_domain
 boot_cpu_frequency=500
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=system.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=tests/halt.sh
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 symbolfile=
 system_rev=1024
 system_type=34
@@ -52,12 +54,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -85,6 +90,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -235,7 +241,9 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.disk0]
@@ -258,7 +266,7 @@ table_size=65536
 [system.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.disk2]
@@ -281,9 +289,17 @@ table_size=65536
 [system.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -389,7 +405,7 @@ system=system
 [system.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.terminal]
diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
index 87138f314..39f3dd971 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
@@ -10,22 +10,24 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu0 cpu1 cpu_clk_domain disk0 disk2 intrctrl iobus iocache l2c membus physmem simple_disk terminal toL2Bus tsunami voltage_domain
+children=bridge clk_domain cpu0 cpu1 cpu_clk_domain disk0 disk2 dvfs_handler intrctrl iobus iocache l2c membus physmem simple_disk terminal toL2Bus tsunami voltage_domain
 boot_cpu_frequency=500
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=system.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=tests/halt.sh
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 symbolfile=
 system_rev=1024
 system_type=34
@@ -52,12 +54,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -79,6 +84,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -182,6 +188,7 @@ eventq_index=0
 [system.cpu1]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=1
@@ -203,6 +210,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -306,7 +314,9 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.disk0]
@@ -329,7 +339,7 @@ table_size=65536
 [system.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.disk2]
@@ -352,9 +362,17 @@ table_size=65536
 [system.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -473,9 +491,9 @@ warn_access=
 pio=system.membus.default
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -486,27 +504,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[1]
 
 [system.simple_disk]
@@ -519,7 +543,7 @@ system=system
 [system.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.terminal]
diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/system.terminal b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/system.terminal
index 0d754b641..9e87f65da 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/system.terminal
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/system.terminal
@@ -27,7 +27,7 @@ M5 console: m5AlphaAccess @ 0xFFFFFD0200000000
 
memcluster 1, usage 0, start      392, end    16384
 
freeing pages 1069:16384
 
reserving pages 1069:1070
-
4096K Bcache detected; load hit latency 38 cycles, load miss latency 142 cycles
+
4096K Bcache detected; load hit latency 38 cycles, load miss latency 148 cycles
 
SMP: 2 CPUs probed -- cpu_present_mask = 3
 
Built 1 zonelists
 
Kernel command line: root=/dev/hda1 console=ttyS0
diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
index 161fac4a8..dfa1ea355 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
@@ -10,22 +10,24 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu cpu_clk_domain disk0 disk2 intrctrl iobus iocache membus physmem simple_disk terminal tsunami voltage_domain
+children=bridge clk_domain cpu cpu_clk_domain disk0 disk2 dvfs_handler intrctrl iobus iocache membus physmem simple_disk terminal tsunami voltage_domain
 boot_cpu_frequency=500
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=system.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=tests/halt.sh
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 symbolfile=
 system_rev=1024
 system_type=34
@@ -52,12 +54,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -79,6 +84,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -228,7 +234,9 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.disk0]
@@ -251,7 +259,7 @@ table_size=65536
 [system.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.disk2]
@@ -274,9 +282,17 @@ table_size=65536
 [system.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -360,9 +376,9 @@ warn_access=
 pio=system.membus.default
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -373,27 +389,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[1]
 
 [system.simple_disk]
@@ -406,7 +428,7 @@ system=system
 [system.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [system.terminal]
diff --git a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/system.terminal b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/system.terminal
index 0d89ac053..d6ca9b555 100644
--- a/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/system.terminal
+++ b/tests/quick/fs/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/system.terminal
@@ -24,7 +24,7 @@ M5 console: m5AlphaAccess @ 0xFFFFFD0200000000
 
memcluster 1, usage 0, start      392, end    16384
 
freeing pages 1069:16384
 
reserving pages 1069:1070
-
4096K Bcache detected; load hit latency 38 cycles, load miss latency 142 cycles
+
4096K Bcache detected; load hit latency 38 cycles, load miss latency 148 cycles
 
SMP: 1 CPUs probed -- cpu_present_mask = 1
 
Built 1 zonelists
 
Kernel command line: root=/dev/hda1 console=ttyS0
diff --git a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic-dual/config.ini b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic-dual/config.ini
index b5633ad46..9cd433cc2 100644
--- a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic-dual/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic-dual/config.ini
@@ -10,10 +10,10 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxArmSystem
-children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
+children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain dvfs_handler intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
 atags_addr=256
-boot_loader=/dist/binaries/boot.arm
-boot_osflags=earlyprintk console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
+boot_loader=/scratch/nilay/GEM5/system/binaries/boot.arm
+boot_osflags=earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
 boot_release_addr=65528
 cache_line_size=64
 clk_domain=system.clk_domain
@@ -30,7 +30,8 @@ have_security=false
 have_virtualization=false
 highest_el_is_64=false
 init_param=0
-kernel=/dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel_addr_check=true
 load_addr_mask=268435455
 load_offset=0
 machine_type=RealView_PBX
@@ -42,7 +43,7 @@ num_work_ids=16
 panic_on_oops=true
 panic_on_panic=true
 phys_addr_range_64=40
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 reset_addr_64=0
 symbolfile=
 work_begin_ckpt_count=0
@@ -85,18 +86,21 @@ table_size=65536
 [system.cf0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-arm-ael.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-arm-ael.img
 read_only=true
 
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=AtomicSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -126,6 +130,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -326,6 +331,7 @@ eventq_index=0
 [system.cpu1]
 type=AtomicSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=1
@@ -355,6 +361,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -555,9 +562,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
diff --git a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic/config.ini b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic/config.ini
index 54d6bfa01..33ea68a30 100644
--- a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-atomic/config.ini
@@ -10,10 +10,10 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxArmSystem
-children=bridge cf0 clk_domain cpu cpu_clk_domain intrctrl iobus iocache membus physmem realview terminal vncserver voltage_domain
+children=bridge cf0 clk_domain cpu cpu_clk_domain dvfs_handler intrctrl iobus iocache membus physmem realview terminal vncserver voltage_domain
 atags_addr=256
-boot_loader=/dist/binaries/boot.arm
-boot_osflags=earlyprintk console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
+boot_loader=/scratch/nilay/GEM5/system/binaries/boot.arm
+boot_osflags=earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
 boot_release_addr=65528
 cache_line_size=64
 clk_domain=system.clk_domain
@@ -30,19 +30,20 @@ have_security=false
 have_virtualization=false
 highest_el_is_64=false
 init_param=0
-kernel=/dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel_addr_check=true
 load_addr_mask=268435455
 load_offset=0
 machine_type=RealView_PBX
 mem_mode=atomic
 mem_ranges=0:134217727
-memories=system.physmem system.realview.nvmem
+memories=system.realview.nvmem system.physmem
 multi_proc=true
 num_work_ids=16
 panic_on_oops=true
 panic_on_panic=true
 phys_addr_range_64=40
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 reset_addr_64=0
 symbolfile=
 work_begin_ckpt_count=0
@@ -85,18 +86,21 @@ table_size=65536
 [system.cf0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-arm-ael.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-arm-ael.img
 read_only=true
 
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -126,6 +130,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -372,9 +377,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
diff --git a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing-dual/config.ini b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing-dual/config.ini
index 9fa392075..bfa4aa6e3 100644
--- a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing-dual/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing-dual/config.ini
@@ -10,10 +10,10 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxArmSystem
-children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
+children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain dvfs_handler intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
 atags_addr=256
-boot_loader=/dist/binaries/boot.arm
-boot_osflags=earlyprintk console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
+boot_loader=/scratch/nilay/GEM5/system/binaries/boot.arm
+boot_osflags=earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
 boot_release_addr=65528
 cache_line_size=64
 clk_domain=system.clk_domain
@@ -30,7 +30,8 @@ have_security=false
 have_virtualization=false
 highest_el_is_64=false
 init_param=0
-kernel=/dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel_addr_check=true
 load_addr_mask=268435455
 load_offset=0
 machine_type=RealView_PBX
@@ -42,7 +43,7 @@ num_work_ids=16
 panic_on_oops=true
 panic_on_panic=true
 phys_addr_range_64=40
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 reset_addr_64=0
 symbolfile=
 work_begin_ckpt_count=0
@@ -85,18 +86,21 @@ table_size=65536
 [system.cf0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-arm-ael.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-arm-ael.img
 read_only=true
 
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=TimingSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -120,6 +124,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -319,6 +324,7 @@ eventq_index=0
 [system.cpu1]
 type=TimingSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=1
@@ -342,6 +348,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -541,9 +548,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -661,9 +678,9 @@ warn_access=warn
 pio=system.membus.default
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -674,27 +691,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[6]
 
 [system.realview]
diff --git a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing/config.ini b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing/config.ini
index 4a127f1c1..04e6b79a5 100644
--- a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-simple-timing/config.ini
@@ -10,10 +10,10 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxArmSystem
-children=bridge cf0 clk_domain cpu cpu_clk_domain intrctrl iobus iocache membus physmem realview terminal vncserver voltage_domain
+children=bridge cf0 clk_domain cpu cpu_clk_domain dvfs_handler intrctrl iobus iocache membus physmem realview terminal vncserver voltage_domain
 atags_addr=256
-boot_loader=/dist/binaries/boot.arm
-boot_osflags=earlyprintk console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
+boot_loader=/scratch/nilay/GEM5/system/binaries/boot.arm
+boot_osflags=earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
 boot_release_addr=65528
 cache_line_size=64
 clk_domain=system.clk_domain
@@ -30,19 +30,20 @@ have_security=false
 have_virtualization=false
 highest_el_is_64=false
 init_param=0
-kernel=/dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel_addr_check=true
 load_addr_mask=268435455
 load_offset=0
 machine_type=RealView_PBX
 mem_mode=timing
 mem_ranges=0:134217727
-memories=system.physmem system.realview.nvmem
+memories=system.realview.nvmem system.physmem
 multi_proc=true
 num_work_ids=16
 panic_on_oops=true
 panic_on_panic=true
 phys_addr_range_64=40
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 reset_addr_64=0
 symbolfile=
 work_begin_ckpt_count=0
@@ -85,18 +86,21 @@ table_size=65536
 [system.cf0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-arm-ael.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-arm-ael.img
 read_only=true
 
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -120,6 +124,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -365,9 +370,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -450,9 +465,9 @@ warn_access=warn
 pio=system.membus.default
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -463,27 +478,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[6]
 
 [system.realview]
diff --git a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-atomic/config.ini b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-atomic/config.ini
index 20c714ee4..a17b68bb8 100644
--- a/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-atomic/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/arm/linux/realview-switcheroo-atomic/config.ini
@@ -10,10 +10,10 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxArmSystem
-children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
+children=bridge cf0 clk_domain cpu0 cpu1 cpu_clk_domain dvfs_handler intrctrl iobus iocache l2c membus physmem realview terminal toL2Bus vncserver voltage_domain
 atags_addr=256
-boot_loader=/dist/binaries/boot.arm
-boot_osflags=earlyprintk console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
+boot_loader=/scratch/nilay/GEM5/system/binaries/boot.arm
+boot_osflags=earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=128MB root=/dev/sda1
 boot_release_addr=65528
 cache_line_size=64
 clk_domain=system.clk_domain
@@ -30,7 +30,8 @@ have_security=false
 have_virtualization=false
 highest_el_is_64=false
 init_param=0
-kernel=/dist/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8
+kernel_addr_check=true
 load_addr_mask=268435455
 load_offset=0
 machine_type=RealView_PBX
@@ -42,7 +43,7 @@ num_work_ids=16
 panic_on_oops=true
 panic_on_panic=true
 phys_addr_range_64=40
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 reset_addr_64=0
 symbolfile=
 work_begin_ckpt_count=0
@@ -85,18 +86,21 @@ table_size=65536
 [system.cf0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-arm-ael.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-arm-ael.img
 read_only=true
 
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=AtomicSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -126,6 +130,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -326,6 +331,7 @@ eventq_index=0
 [system.cpu1]
 type=AtomicSimpleCPU
 children=dstage2_mmu dtb isa istage2_mmu itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -355,6 +361,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=true
 system=system
 tracer=system.cpu1.tracer
@@ -475,9 +482,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.intrctrl]
 type=IntrControl
 eventq_index=0
diff --git a/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-atomic/config.ini b/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-atomic/config.ini
index 9b7646241..607c8b43e 100644
--- a/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-atomic/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-atomic/config.ini
@@ -10,7 +10,7 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxX86System
-children=acpi_description_table_pointer apicbridge bridge clk_domain cpu cpu_clk_domain e820_table intel_mp_pointer intel_mp_table intrctrl iobus iocache membus pc physmem smbios_table voltage_domain
+children=acpi_description_table_pointer apicbridge bridge clk_domain cpu cpu_clk_domain dvfs_handler e820_table intel_mp_pointer intel_mp_table intrctrl iobus iocache membus pc physmem smbios_table voltage_domain
 acpi_description_table_pointer=system.acpi_description_table_pointer
 boot_osflags=earlyprintk=ttyS0 console=ttyS0 lpj=7999923 root=/dev/hda1
 cache_line_size=64
@@ -20,13 +20,15 @@ eventq_index=0
 init_param=0
 intel_mp_pointer=system.intel_mp_pointer
 intel_mp_table=system.intel_mp_table
-kernel=/dist/binaries/x86_64-vmlinux-2.6.22.9
+kernel=/scratch/nilay/GEM5/system/binaries/x86_64-vmlinux-2.6.22.9
+kernel_addr_check=true
 load_addr_mask=18446744073709551615
+load_offset=0
 mem_mode=atomic
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 smbios_table=system.smbios_table
 symbolfile=
 work_begin_ckpt_count=0
@@ -82,12 +84,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=apic_clk_domain dcache dtb dtb_walker_cache icache interrupts isa itb itb_walker_cache l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -115,6 +120,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -368,9 +374,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.e820_table]
 type=X86E820Table
 children=entries0 entries1 entries2 entries3
@@ -793,7 +809,7 @@ type=NoncoherentBus
 clk_domain=system.clk_domain
 eventq_index=0
 header_cycles=1
-use_default_range=true
+use_default_range=false
 width=8
 default=system.pc.pciconfig.pio
 master=system.apicbridge.slave system.pc.south_bridge.cmos.pio system.pc.south_bridge.dma1.pio system.pc.south_bridge.ide.pio system.pc.south_bridge.ide.config system.pc.south_bridge.keyboard.pio system.pc.south_bridge.pic1.pio system.pc.south_bridge.pic2.pio system.pc.south_bridge.pit.pio system.pc.south_bridge.speaker.pio system.pc.south_bridge.io_apic.pio system.pc.i_dont_exist.pio system.pc.behind_pci.pio system.pc.com_1.pio system.pc.fake_com_2.pio system.pc.fake_com_3.pio system.pc.fake_com_4.pio system.pc.fake_floppy.pio system.iocache.cpu_side
@@ -1161,7 +1177,7 @@ table_size=65536
 [system.pc.south_bridge.ide.disks0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-x86.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-x86.img
 read_only=true
 
 [system.pc.south_bridge.ide.disks1]
@@ -1184,7 +1200,7 @@ table_size=65536
 [system.pc.south_bridge.ide.disks1.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
 [system.pc.south_bridge.int_lines0]
diff --git a/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-timing/config.ini b/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-timing/config.ini
index d9f47005d..59e823df9 100644
--- a/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-timing/config.ini
+++ b/tests/quick/fs/10.linux-boot/ref/x86/linux/pc-simple-timing/config.ini
@@ -10,7 +10,7 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=LinuxX86System
-children=acpi_description_table_pointer apicbridge bridge clk_domain cpu cpu_clk_domain e820_table intel_mp_pointer intel_mp_table intrctrl iobus iocache membus pc physmem smbios_table voltage_domain
+children=acpi_description_table_pointer apicbridge bridge clk_domain cpu cpu_clk_domain dvfs_handler e820_table intel_mp_pointer intel_mp_table intrctrl iobus iocache membus pc physmem smbios_table voltage_domain
 acpi_description_table_pointer=system.acpi_description_table_pointer
 boot_osflags=earlyprintk=ttyS0 console=ttyS0 lpj=7999923 root=/dev/hda1
 cache_line_size=64
@@ -20,13 +20,15 @@ eventq_index=0
 init_param=0
 intel_mp_pointer=system.intel_mp_pointer
 intel_mp_table=system.intel_mp_table
-kernel=/dist/binaries/x86_64-vmlinux-2.6.22.9
+kernel=/scratch/nilay/GEM5/system/binaries/x86_64-vmlinux-2.6.22.9
+kernel_addr_check=true
 load_addr_mask=18446744073709551615
+load_offset=0
 mem_mode=timing
 mem_ranges=0:134217727
 memories=system.physmem
 num_work_ids=16
-readfile=tests/halt.sh
+readfile=/scratch/nilay/GEM5/gem5/tests/halt.sh
 smbios_table=system.smbios_table
 symbolfile=
 work_begin_ckpt_count=0
@@ -82,12 +84,15 @@ slave=system.membus.master[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=apic_clk_domain dcache dtb dtb_walker_cache icache interrupts isa itb itb_walker_cache l2cache toL2Bus tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -109,6 +114,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -361,9 +367,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.e820_table]
 type=X86E820Table
 children=entries0 entries1 entries2 entries3
@@ -786,7 +802,7 @@ type=NoncoherentBus
 clk_domain=system.clk_domain
 eventq_index=0
 header_cycles=1
-use_default_range=true
+use_default_range=false
 width=8
 default=system.pc.pciconfig.pio
 master=system.apicbridge.slave system.pc.south_bridge.cmos.pio system.pc.south_bridge.dma1.pio system.pc.south_bridge.ide.pio system.pc.south_bridge.ide.config system.pc.south_bridge.keyboard.pio system.pc.south_bridge.pic1.pio system.pc.south_bridge.pic2.pio system.pc.south_bridge.pit.pio system.pc.south_bridge.speaker.pio system.pc.south_bridge.io_apic.pio system.pc.i_dont_exist.pio system.pc.behind_pci.pio system.pc.com_1.pio system.pc.fake_com_2.pio system.pc.fake_com_3.pio system.pc.fake_com_4.pio system.pc.fake_floppy.pio system.iocache.cpu_side
@@ -1154,7 +1170,7 @@ table_size=65536
 [system.pc.south_bridge.ide.disks0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-x86.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-x86.img
 read_only=true
 
 [system.pc.south_bridge.ide.disks1]
@@ -1177,7 +1193,7 @@ table_size=65536
 [system.pc.south_bridge.ide.disks1.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
 [system.pc.south_bridge.int_lines0]
@@ -1366,9 +1382,9 @@ system=system
 pio=system.iobus.master[9]
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -1379,27 +1395,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[3]
 
 [system.smbios_table]
diff --git a/tests/quick/fs/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini b/tests/quick/fs/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini
index 71b238fb8..c8bf9fdf3 100644
--- a/tests/quick/fs/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini
+++ b/tests/quick/fs/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini
@@ -1,21 +1,23 @@
 [drivesys]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu disk0 disk2 intrctrl iobridge iobus membus physmem simple_disk terminal tsunami voltage_domain
+children=bridge clk_domain cpu disk0 disk2 dvfs_handler intrctrl iobridge iobus membus physmem simple_disk terminal tsunami voltage_domain
 boot_cpu_frequency=250
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=drivesys.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=0:134217727
 memories=drivesys.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=/work/gem5.ext/configs/boot/netperf-server.rcS
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/configs/boot/netperf-server.rcS
 symbolfile=
 system_rev=1024
 system_type=34
@@ -42,12 +44,15 @@ slave=drivesys.membus.master[0]
 [drivesys.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=drivesys.voltage_domain
 
 [drivesys.cpu]
 type=AtomicSimpleCPU
 children=clk_domain dtb interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=drivesys.cpu.clk_domain
 cpu_id=0
@@ -75,6 +80,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=drivesys
 tracer=drivesys.cpu.tracer
@@ -86,7 +92,9 @@ icache_port=drivesys.membus.slave[1]
 [drivesys.cpu.clk_domain]
 type=SrcClockDomain
 clock=250
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=drivesys.voltage_domain
 
 [drivesys.cpu.dtb]
@@ -132,7 +140,7 @@ table_size=65536
 [drivesys.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [drivesys.disk2]
@@ -155,9 +163,17 @@ table_size=65536
 [drivesys.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[drivesys.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=drivesys.clk_domain
+transition_latency=100000000
+
 [drivesys.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -239,7 +255,7 @@ system=drivesys
 [drivesys.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [drivesys.terminal]
@@ -388,7 +404,9 @@ pio=drivesys.iobus.master[27]
 [drivesys.tsunami.ethernet.clk_domain]
 type=SrcClockDomain
 clock=2000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=drivesys.voltage_domain
 
 [drivesys.tsunami.fake_OROM]
@@ -911,22 +929,24 @@ time_sync_spin_threshold=100000000
 
 [testsys]
 type=LinuxAlphaSystem
-children=bridge clk_domain cpu disk0 disk2 intrctrl iobridge iobus membus physmem simple_disk terminal tsunami voltage_domain
+children=bridge clk_domain cpu disk0 disk2 dvfs_handler intrctrl iobridge iobus membus physmem simple_disk terminal tsunami voltage_domain
 boot_cpu_frequency=500
 boot_osflags=root=/dev/hda1 console=ttyS0
 cache_line_size=64
 clk_domain=testsys.clk_domain
-console=/dist/binaries/console
+console=/scratch/nilay/GEM5/system/binaries/console
 eventq_index=0
 init_param=0
-kernel=/dist/binaries/vmlinux
+kernel=/scratch/nilay/GEM5/system/binaries/vmlinux
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=0:134217727
 memories=testsys.physmem
 num_work_ids=16
-pal=/dist/binaries/ts_osfpal
-readfile=/work/gem5.ext/configs/boot/netperf-stream-client.rcS
+pal=/scratch/nilay/GEM5/system/binaries/ts_osfpal
+readfile=/scratch/nilay/GEM5/gem5/configs/boot/netperf-stream-client.rcS
 symbolfile=
 system_rev=1024
 system_type=34
@@ -953,12 +973,15 @@ slave=testsys.membus.master[0]
 [testsys.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=testsys.voltage_domain
 
 [testsys.cpu]
 type=AtomicSimpleCPU
 children=clk_domain dtb interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=testsys.cpu.clk_domain
 cpu_id=0
@@ -986,6 +1009,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=testsys
 tracer=testsys.cpu.tracer
@@ -997,7 +1021,9 @@ icache_port=testsys.membus.slave[1]
 [testsys.cpu.clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=testsys.voltage_domain
 
 [testsys.cpu.dtb]
@@ -1043,7 +1069,7 @@ table_size=65536
 [testsys.disk0.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [testsys.disk2]
@@ -1066,9 +1092,17 @@ table_size=65536
 [testsys.disk2.image.child]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-bigswap2.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-bigswap2.img
 read_only=true
 
+[testsys.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=testsys.clk_domain
+transition_latency=100000000
+
 [testsys.intrctrl]
 type=IntrControl
 eventq_index=0
@@ -1150,7 +1184,7 @@ system=testsys
 [testsys.simple_disk.disk]
 type=RawDiskImage
 eventq_index=0
-image_file=/dist/disks/linux-latest.img
+image_file=/scratch/nilay/GEM5/system/disks/linux-latest.img
 read_only=true
 
 [testsys.terminal]
@@ -1299,7 +1333,9 @@ pio=testsys.iobus.master[27]
 [testsys.tsunami.ethernet.clk_domain]
 type=SrcClockDomain
 clock=2000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=testsys.voltage_domain
 
 [testsys.tsunami.fake_OROM]
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/config.ini
index 38d5b70ef..24e61bda7 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/inorder-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -78,6 +82,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 stageTracing=false
 stageWidth=4
 switched_out=false
@@ -253,7 +258,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -267,9 +272,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -282,9 +297,9 @@ master=system.physmem.port
 slave=system.system_port system.cpu.l2cache.mem_side
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -295,27 +310,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[0]
 
 [system.voltage_domain]
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/minor-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/minor-timing/config.ini
index 13c1420d9..ad6cd6709 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/minor-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/minor-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -96,6 +99,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -169,6 +173,7 @@ funcUnits=system.cpu.executeFuncUnits.funcUnits0 system.cpu.executeFuncUnits.fun
 [system.cpu.executeFuncUnits.funcUnits0]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits0.opClasses
@@ -208,6 +213,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits1]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits1.opClasses
@@ -247,6 +253,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits2]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits2.opClasses
@@ -286,6 +293,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits3]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=9
 opClasses=system.cpu.executeFuncUnits.funcUnits3.opClasses
@@ -306,6 +314,7 @@ opClass=IntDiv
 [system.cpu.executeFuncUnits.funcUnits4]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits4.opClasses
@@ -470,6 +479,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits5]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits5.opClasses
@@ -514,6 +524,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits6]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits6.opClasses
@@ -644,7 +655,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/arm/projectscratch/pd/sysrandd/dist/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -658,9 +669,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -697,15 +718,19 @@ read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
+tXAW=30000
 write_buffer_size=64
 write_high_thresh_perc=85
 write_low_thresh_perc=50
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/o3-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/o3-timing/config.ini
index 4f260b234..48d1fef73 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -601,7 +604,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -615,9 +618,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-atomic/config.ini
index 06ea19107..e3af4adf8 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dtb interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -109,7 +115,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -123,9 +129,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini
index 27b1ed20b..1a2ad4916 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -111,7 +116,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -171,6 +186,9 @@ ruby_system=system.ruby
 to_mem_ctrl_latency=1
 transitions_per_cycle=4
 version=0
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[6]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -210,7 +228,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -227,6 +245,11 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 to_l2_latency=1
 transitions_per_cycle=4
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
+unblockFromL1Cache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -272,7 +295,7 @@ unit_filter=8
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -304,6 +327,12 @@ ruby_system=system.ruby
 to_l1_latency=1
 transitions_per_cycle=4
 version=0
+DirRequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[4]
+unblockToL2Cache=system.ruby.network.master[2]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -342,6 +371,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.unblockToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.unblockFromL1Cache system.ruby.l2_cntrl0.DirRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt
index 088293227..372180bd6 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt
@@ -68,7 +68,7 @@ system.ruby.l1_cntrl0.prefetcher.pages_crossed            0
 system.ruby.l1_cntrl0.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
 system.ruby.network.routers0.percent_links_utilized     3.776801                      
 system.ruby.network.routers0.msg_count.Control::0         1490                      
-system.ruby.network.routers0.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers0.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers0.msg_count.Response_Data::1         1490                      
 system.ruby.network.routers0.msg_count.Response_Control::1         1336                      
 system.ruby.network.routers0.msg_count.Response_Control::2          799                      
@@ -76,7 +76,7 @@ system.ruby.network.routers0.msg_count.Writeback_Data::0          145
 system.ruby.network.routers0.msg_count.Writeback_Data::1          141                      
 system.ruby.network.routers0.msg_count.Writeback_Control::0          291                      
 system.ruby.network.routers0.msg_bytes.Control::0        11920                      
-system.ruby.network.routers0.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers0.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers0.msg_bytes.Response_Data::1       107280                      
 system.ruby.network.routers0.msg_bytes.Response_Control::1        10688                      
 system.ruby.network.routers0.msg_bytes.Response_Control::2         6392                      
@@ -88,7 +88,7 @@ system.ruby.l2_cntrl0.L2cache.demand_misses         1460                       #
 system.ruby.l2_cntrl0.L2cache.demand_accesses         1490                       # Number of cache demand accesses
 system.ruby.network.routers1.percent_links_utilized     7.333389                      
 system.ruby.network.routers1.msg_count.Control::0         2950                      
-system.ruby.network.routers1.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers1.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers1.msg_count.Response_Data::1         3227                      
 system.ruby.network.routers1.msg_count.Response_Control::1         3963                      
 system.ruby.network.routers1.msg_count.Response_Control::2          799                      
@@ -96,7 +96,7 @@ system.ruby.network.routers1.msg_count.Writeback_Data::0          145
 system.ruby.network.routers1.msg_count.Writeback_Data::1          141                      
 system.ruby.network.routers1.msg_count.Writeback_Control::0          291                      
 system.ruby.network.routers1.msg_bytes.Control::0        23600                      
-system.ruby.network.routers1.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers1.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers1.msg_bytes.Response_Data::1       232344                      
 system.ruby.network.routers1.msg_bytes.Response_Control::1        31704                      
 system.ruby.network.routers1.msg_bytes.Response_Control::2         6392                      
@@ -126,7 +126,7 @@ system.ruby.network.routers2.msg_bytes.Response_Data::1       125064
 system.ruby.network.routers2.msg_bytes.Response_Control::1        21016                      
 system.ruby.network.routers3.percent_links_utilized     4.888926                      
 system.ruby.network.routers3.msg_count.Control::0         2950                      
-system.ruby.network.routers3.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers3.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers3.msg_count.Response_Data::1         3227                      
 system.ruby.network.routers3.msg_count.Response_Control::1         3963                      
 system.ruby.network.routers3.msg_count.Response_Control::2          799                      
@@ -134,7 +134,7 @@ system.ruby.network.routers3.msg_count.Writeback_Data::0          145
 system.ruby.network.routers3.msg_count.Writeback_Data::1          141                      
 system.ruby.network.routers3.msg_count.Writeback_Control::0          291                      
 system.ruby.network.routers3.msg_bytes.Control::0        23600                      
-system.ruby.network.routers3.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers3.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers3.msg_bytes.Response_Data::1       232344                      
 system.ruby.network.routers3.msg_bytes.Response_Control::1        31704                      
 system.ruby.network.routers3.msg_bytes.Response_Control::2         6392                      
@@ -246,10 +246,10 @@ system.cpu.op_class::IprAccess                      0      0.00%    100.00% # Cl
 system.cpu.op_class::InstPrefetch                   0      0.00%    100.00% # Class of executed instruction
 system.cpu.op_class::total                       6400                       # Class of executed instruction
 system.ruby.network.routers0.throttle0.link_utilization     5.369871                      
-system.ruby.network.routers0.throttle0.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers0.throttle0.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers0.throttle0.msg_count.Response_Data::1         1490                      
 system.ruby.network.routers0.throttle0.msg_count.Response_Control::1          436                      
-system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers0.throttle0.msg_bytes.Response_Data::1       107280                      
 system.ruby.network.routers0.throttle0.msg_bytes.Response_Control::1         3488                      
 system.ruby.network.routers0.throttle1.link_utilization     2.183731                      
@@ -282,11 +282,11 @@ system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::1        10152
 system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Control::0         2328                      
 system.ruby.network.routers1.throttle1.link_utilization     7.219585                      
 system.ruby.network.routers1.throttle1.msg_count.Control::0         1460                      
-system.ruby.network.routers1.throttle1.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers1.throttle1.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers1.throttle1.msg_count.Response_Data::1         1767                      
 system.ruby.network.routers1.throttle1.msg_count.Response_Control::1         1611                      
 system.ruby.network.routers1.throttle1.msg_bytes.Control::0        11680                      
-system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers1.throttle1.msg_bytes.Response_Data::1       127224                      
 system.ruby.network.routers1.throttle1.msg_bytes.Response_Control::1        12888                      
 system.ruby.network.routers2.throttle0.link_utilization     1.849714                      
@@ -302,10 +302,10 @@ system.ruby.network.routers2.throttle1.msg_count.Response_Control::1         145
 system.ruby.network.routers2.throttle1.msg_bytes.Response_Data::1       105120                      
 system.ruby.network.routers2.throttle1.msg_bytes.Response_Control::1        11616                      
 system.ruby.network.routers3.throttle0.link_utilization     5.369871                      
-system.ruby.network.routers3.throttle0.msg_count.Request_Control::0         1041                      
+system.ruby.network.routers3.throttle0.msg_count.Request_Control::2         1041                      
 system.ruby.network.routers3.throttle0.msg_count.Response_Data::1         1490                      
 system.ruby.network.routers3.throttle0.msg_count.Response_Control::1          436                      
-system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::0         8328                      
+system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::2         8328                      
 system.ruby.network.routers3.throttle0.msg_bytes.Response_Data::1       107280                      
 system.ruby.network.routers3.throttle0.msg_bytes.Response_Control::1         3488                      
 system.ruby.network.routers3.throttle1.link_utilization     7.447192                      
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_directory/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_directory/config.ini
index 2cd590f14..850afe8f9 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_directory/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_directory/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -111,7 +116,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -170,6 +185,10 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+forwardFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[5]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -209,7 +228,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -223,6 +242,10 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 use_timeout_latency=50
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -257,7 +280,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -288,6 +311,12 @@ response_latency=2
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[2]
+GlobalRequestToL2Cache=system.ruby.network.master[2]
+L1RequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[4]
+responseToL2Cache=system.ruby.network.master[4]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -326,6 +355,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_token/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_token/config.ini
index e94a21fc3..f2c71623d 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_token/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_CMP_token/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -174,6 +189,14 @@ reissue_wakeup_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[10]
+dmaResponseFromDir=system.ruby.network.slave[9]
+persistentFromDir=system.ruby.network.slave[8]
+persistentToDir=system.ruby.network.master[9]
+requestFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[7]
+responseFromDir=system.ruby.network.slave[7]
+responseToDir=system.ruby.network.master[8]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -214,7 +237,7 @@ L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 N_tokens=2
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -234,6 +257,12 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 use_timeout_latency=50
 version=0
+persistentFromL1Cache=system.ruby.network.slave[2]
+persistentToL1Cache=system.ruby.network.master[2]
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -268,7 +297,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -301,6 +330,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[3]
+GlobalRequestToL2Cache=system.ruby.network.master[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[4]
+persistentToL2Cache=system.ruby.network.master[6]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[5]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -339,6 +375,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl0.persistentToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.l2_cntrl0.persistentToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.persistentToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.persistentFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.requestFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.persistentFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_hammer/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_hammer/config.ini
index 39febcadf..07e8d6849 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_hammer/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MOESI_hammer/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -173,6 +188,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[5]
+dmaResponseFromDir=system.ruby.network.slave[5]
+forwardFromDir=system.ruby.network.slave[3]
+requestToDir=system.ruby.network.master[4]
+responseFromDir=system.ruby.network.slave[4]
+responseToDir=system.ruby.network.master[3]
+unblockToDir=system.ruby.network.master[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -229,7 +251,7 @@ L1Icache=system.ruby.l1_cntrl0.L1Icache
 L2cache=system.ruby.l1_cntrl0.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -243,6 +265,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
+unblockFromCache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -292,7 +319,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -329,6 +356,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.unblockToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.l1_cntrl0.unblockFromCache system.ruby.dir_cntrl0.forwardFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby/config.ini
index a2d0a5bf8..253b90903 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -170,6 +185,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -209,7 +229,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -221,6 +241,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -240,7 +264,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=500000
 eventq_index=0
@@ -277,6 +301,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing/config.ini
index b0e615a7c..0eb5daf95 100644
--- a/tests/quick/se/00.hello/ref/alpha/linux/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/linux/simple-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb l2cache toL2Bus tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -63,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -218,7 +224,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -232,9 +238,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/config.ini
index 45336acc0..a68327a1f 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -96,6 +99,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -169,6 +173,7 @@ funcUnits=system.cpu.executeFuncUnits.funcUnits0 system.cpu.executeFuncUnits.fun
 [system.cpu.executeFuncUnits.funcUnits0]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits0.opClasses
@@ -208,6 +213,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits1]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits1.opClasses
@@ -247,6 +253,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits2]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits2.opClasses
@@ -286,6 +293,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits3]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=9
 opClasses=system.cpu.executeFuncUnits.funcUnits3.opClasses
@@ -306,6 +314,7 @@ opClass=IntDiv
 [system.cpu.executeFuncUnits.funcUnits4]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits4.opClasses
@@ -470,6 +479,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits5]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits5.opClasses
@@ -514,6 +524,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits6]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits6.opClasses
@@ -644,7 +655,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/arm/projectscratch/pd/sysrandd/dist/test-progs/hello/bin/alpha/tru64/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/tru64/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -658,9 +669,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -697,15 +718,19 @@ read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
+tXAW=30000
 write_buffer_size=64
 write_high_thresh_perc=85
 write_low_thresh_perc=50
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/simerr
index 32998f270..0b3033cd9 100644..100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/minor-timing/simerr
@@ -1,2 +1,2 @@
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/config.ini
index a04bfcdcc..fb08ec46d 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/o3-timing/config.ini
@@ -17,6 +17,7 @@ clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -603,7 +604,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/alpha/tru64/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/tru64/hello
 gid=100
 input=cin
 max_stack_size=67108864
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/config.ini
index aca9f495e..79159fdc0 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dtb interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -109,7 +115,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/alpha/tru64/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/tru64/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -123,9 +129,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/simerr
index 32998f270..0b3033cd9 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-atomic/simerr
@@ -1,2 +1,2 @@
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini
index 1f5f9ed94..00c794fb7 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -171,6 +186,9 @@ ruby_system=system.ruby
 to_mem_ctrl_latency=1
 transitions_per_cycle=4
 version=0
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[6]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -210,7 +228,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -227,6 +245,11 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 to_l2_latency=1
 transitions_per_cycle=4
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
+unblockFromL1Cache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -272,7 +295,7 @@ unit_filter=8
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -304,6 +327,12 @@ ruby_system=system.ruby
 to_l1_latency=1
 transitions_per_cycle=4
 version=0
+DirRequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[4]
+unblockToL2Cache=system.ruby.network.master[2]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -342,6 +371,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.unblockToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.unblockFromL1Cache system.ruby.l2_cntrl0.DirRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr
index a30a2a95c..a26365a1c 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr
@@ -3,4 +3,4 @@ warn: rounding error > tolerance
 warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt
index a58d5939b..8e4167e07 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt
@@ -4,11 +4,11 @@ sim_seconds                                  0.000053                       # Nu
 sim_ticks                                       52548                       # Number of ticks simulated
 final_tick                                      52548                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_inst_rate                                  36298                       # Simulator instruction rate (inst/s)
-host_op_rate                                    36291                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                                 739863                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 159844                       # Number of bytes of host memory used
-host_seconds                                     0.07                       # Real time elapsed on the host
+host_inst_rate                                  17447                       # Simulator instruction rate (inst/s)
+host_op_rate                                    17445                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                                 355681                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 176684                       # Number of bytes of host memory used
+host_seconds                                     0.15                       # Real time elapsed on the host
 sim_insts                                        2577                       # Number of instructions simulated
 sim_ops                                          2577                       # Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # Voltage in Volts
@@ -57,6 +57,7 @@ system.ruby.l1_cntrl0.L1Dcache.demand_accesses          709
 system.ruby.l1_cntrl0.L1Icache.demand_hits         2285                       # Number of cache demand hits
 system.ruby.l1_cntrl0.L1Icache.demand_misses          300                       # Number of cache demand misses
 system.ruby.l1_cntrl0.L1Icache.demand_accesses         2585                       # Number of cache demand accesses
+system.cpu.clk_domain.clock                         1                       # Clock period in ticks
 system.ruby.l1_cntrl0.prefetcher.miss_observed            0                       # number of misses observed
 system.ruby.l1_cntrl0.prefetcher.allocated_streams            0                       # number of streams allocated for prefetching
 system.ruby.l1_cntrl0.prefetcher.prefetches_requested            0                       # number of prefetch requests made
@@ -68,7 +69,7 @@ system.ruby.l1_cntrl0.prefetcher.pages_crossed            0
 system.ruby.l1_cntrl0.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
 system.ruby.network.routers0.percent_links_utilized     3.786062                      
 system.ruby.network.routers0.msg_count.Control::0          572                      
-system.ruby.network.routers0.msg_count.Request_Control::0          431                      
+system.ruby.network.routers0.msg_count.Request_Control::2          431                      
 system.ruby.network.routers0.msg_count.Response_Data::1          572                      
 system.ruby.network.routers0.msg_count.Response_Control::1          493                      
 system.ruby.network.routers0.msg_count.Response_Control::2          272                      
@@ -76,7 +77,7 @@ system.ruby.network.routers0.msg_count.Writeback_Data::0           45
 system.ruby.network.routers0.msg_count.Writeback_Data::1           62                      
 system.ruby.network.routers0.msg_count.Writeback_Control::0           79                      
 system.ruby.network.routers0.msg_bytes.Control::0         4576                      
-system.ruby.network.routers0.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers0.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers0.msg_bytes.Response_Data::1        41184                      
 system.ruby.network.routers0.msg_bytes.Response_Control::1         3944                      
 system.ruby.network.routers0.msg_bytes.Response_Control::2         2176                      
@@ -88,7 +89,7 @@ system.ruby.l2_cntrl0.L2cache.demand_misses          547                       #
 system.ruby.l2_cntrl0.L2cache.demand_accesses          572                       # Number of cache demand accesses
 system.ruby.network.routers1.percent_links_utilized     7.293332                      
 system.ruby.network.routers1.msg_count.Control::0         1119                      
-system.ruby.network.routers1.msg_count.Request_Control::0          431                      
+system.ruby.network.routers1.msg_count.Request_Control::2          431                      
 system.ruby.network.routers1.msg_count.Response_Data::1         1222                      
 system.ruby.network.routers1.msg_count.Response_Control::1         1468                      
 system.ruby.network.routers1.msg_count.Response_Control::2          272                      
@@ -96,7 +97,7 @@ system.ruby.network.routers1.msg_count.Writeback_Data::0           45
 system.ruby.network.routers1.msg_count.Writeback_Data::1           62                      
 system.ruby.network.routers1.msg_count.Writeback_Control::0           79                      
 system.ruby.network.routers1.msg_bytes.Control::0         8952                      
-system.ruby.network.routers1.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers1.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers1.msg_bytes.Response_Data::1        87984                      
 system.ruby.network.routers1.msg_bytes.Response_Control::1        11744                      
 system.ruby.network.routers1.msg_bytes.Response_Control::2         2176                      
@@ -125,7 +126,7 @@ system.ruby.network.routers2.msg_bytes.Response_Data::1        46800
 system.ruby.network.routers2.msg_bytes.Response_Control::1         7800                      
 system.ruby.network.routers3.percent_links_utilized     4.862221                      
 system.ruby.network.routers3.msg_count.Control::0         1119                      
-system.ruby.network.routers3.msg_count.Request_Control::0          431                      
+system.ruby.network.routers3.msg_count.Request_Control::2          431                      
 system.ruby.network.routers3.msg_count.Response_Data::1         1222                      
 system.ruby.network.routers3.msg_count.Response_Control::1         1468                      
 system.ruby.network.routers3.msg_count.Response_Control::2          272                      
@@ -133,7 +134,7 @@ system.ruby.network.routers3.msg_count.Writeback_Data::0           45
 system.ruby.network.routers3.msg_count.Writeback_Data::1           62                      
 system.ruby.network.routers3.msg_count.Writeback_Control::0           79                      
 system.ruby.network.routers3.msg_bytes.Control::0         8952                      
-system.ruby.network.routers3.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers3.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers3.msg_bytes.Response_Data::1        87984                      
 system.ruby.network.routers3.msg_bytes.Response_Control::1        11744                      
 system.ruby.network.routers3.msg_bytes.Response_Control::2         2176                      
@@ -152,7 +153,6 @@ system.ruby.network.msg_byte.Response_Data       263952
 system.ruby.network.msg_byte.Response_Control        41760                      
 system.ruby.network.msg_byte.Writeback_Data        23112                      
 system.ruby.network.msg_byte.Writeback_Control         1896                      
-system.cpu.clk_domain.clock                         1                       # Clock period in ticks
 system.cpu.dtb.fetch_hits                           0                       # ITB hits
 system.cpu.dtb.fetch_misses                         0                       # ITB misses
 system.cpu.dtb.fetch_acv                            0                       # ITB acv
@@ -245,10 +245,10 @@ system.cpu.op_class::IprAccess                      0      0.00%    100.00% # Cl
 system.cpu.op_class::InstPrefetch                   0      0.00%    100.00% # Class of executed instruction
 system.cpu.op_class::total                       2585                       # Class of executed instruction
 system.ruby.network.routers0.throttle0.link_utilization     5.426467                      
-system.ruby.network.routers0.throttle0.msg_count.Request_Control::0          431                      
+system.ruby.network.routers0.throttle0.msg_count.Request_Control::2          431                      
 system.ruby.network.routers0.throttle0.msg_count.Response_Data::1          572                      
 system.ruby.network.routers0.throttle0.msg_count.Response_Control::1          124                      
-system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers0.throttle0.msg_bytes.Response_Data::1        41184                      
 system.ruby.network.routers0.throttle0.msg_bytes.Response_Control::1          992                      
 system.ruby.network.routers0.throttle1.link_utilization     2.145657                      
@@ -281,11 +281,11 @@ system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::1         4464
 system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Control::0          632                      
 system.ruby.network.routers1.throttle1.link_utilization     7.243853                      
 system.ruby.network.routers1.throttle1.msg_count.Control::0          547                      
-system.ruby.network.routers1.throttle1.msg_count.Request_Control::0          431                      
+system.ruby.network.routers1.throttle1.msg_count.Request_Control::2          431                      
 system.ruby.network.routers1.throttle1.msg_count.Response_Data::1          675                      
 system.ruby.network.routers1.throttle1.msg_count.Response_Control::1          560                      
 system.ruby.network.routers1.throttle1.msg_bytes.Control::0         4376                      
-system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers1.throttle1.msg_bytes.Response_Data::1        48600                      
 system.ruby.network.routers1.throttle1.msg_bytes.Response_Control::1         4480                      
 system.ruby.network.routers2.throttle0.link_utilization     1.817386                      
@@ -301,10 +301,10 @@ system.ruby.network.routers2.throttle1.msg_count.Response_Control::1          53
 system.ruby.network.routers2.throttle1.msg_bytes.Response_Data::1        39384                      
 system.ruby.network.routers2.throttle1.msg_bytes.Response_Control::1         4312                      
 system.ruby.network.routers3.throttle0.link_utilization     5.426467                      
-system.ruby.network.routers3.throttle0.msg_count.Request_Control::0          431                      
+system.ruby.network.routers3.throttle0.msg_count.Request_Control::2          431                      
 system.ruby.network.routers3.throttle0.msg_count.Response_Data::1          572                      
 system.ruby.network.routers3.throttle0.msg_count.Response_Control::1          124                      
-system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::0         3448                      
+system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::2         3448                      
 system.ruby.network.routers3.throttle0.msg_bytes.Response_Data::1        41184                      
 system.ruby.network.routers3.throttle0.msg_bytes.Response_Control::1          992                      
 system.ruby.network.routers3.throttle1.link_utilization     7.342810                      
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/config.ini
index b2a981b16..46d0fbb12 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -170,6 +185,10 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+forwardFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[5]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -209,7 +228,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -223,6 +242,10 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 use_timeout_latency=50
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -257,7 +280,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -288,6 +311,12 @@ response_latency=2
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[2]
+GlobalRequestToL2Cache=system.ruby.network.master[2]
+L1RequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[4]
+responseToL2Cache=system.ruby.network.master[4]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -326,6 +355,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/simerr
index a30a2a95c..a26365a1c 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_directory/simerr
@@ -3,4 +3,4 @@ warn: rounding error > tolerance
 warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/config.ini
index 40b91a3e0..be173178b 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -174,6 +189,14 @@ reissue_wakeup_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[10]
+dmaResponseFromDir=system.ruby.network.slave[9]
+persistentFromDir=system.ruby.network.slave[8]
+persistentToDir=system.ruby.network.master[9]
+requestFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[7]
+responseFromDir=system.ruby.network.slave[7]
+responseToDir=system.ruby.network.master[8]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -214,7 +237,7 @@ L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 N_tokens=2
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -234,6 +257,12 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 use_timeout_latency=50
 version=0
+persistentFromL1Cache=system.ruby.network.slave[2]
+persistentToL1Cache=system.ruby.network.master[2]
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -268,7 +297,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -301,6 +330,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[3]
+GlobalRequestToL2Cache=system.ruby.network.master[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[4]
+persistentToL2Cache=system.ruby.network.master[6]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[5]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -339,6 +375,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl0.persistentToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.l2_cntrl0.persistentToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.persistentToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.persistentFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.requestFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.persistentFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/simerr
index a30a2a95c..a26365a1c 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_CMP_token/simerr
@@ -3,4 +3,4 @@ warn: rounding error > tolerance
 warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/config.ini
index 861278961..1143e388b 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -173,6 +188,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[5]
+dmaResponseFromDir=system.ruby.network.slave[5]
+forwardFromDir=system.ruby.network.slave[3]
+requestToDir=system.ruby.network.master[4]
+responseFromDir=system.ruby.network.slave[4]
+responseToDir=system.ruby.network.master[3]
+unblockToDir=system.ruby.network.master[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -229,7 +251,7 @@ L1Icache=system.ruby.l1_cntrl0.L1Icache
 L2cache=system.ruby.l1_cntrl0.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -243,6 +265,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
+unblockFromCache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -292,7 +319,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=500000
 eventq_index=0
@@ -329,6 +356,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.unblockToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.l1_cntrl0.unblockFromCache system.ruby.dir_cntrl0.forwardFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/simerr
index a30a2a95c..a26365a1c 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MOESI_hammer/simerr
@@ -3,4 +3,4 @@ warn: rounding error > tolerance
 warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/config.ini
index 46419073b..670d15d2e 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -122,6 +127,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -151,7 +164,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -170,6 +185,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -209,7 +229,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -221,6 +241,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -240,7 +264,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=500000
 eventq_index=0
@@ -277,6 +301,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/simerr
index a30a2a95c..a26365a1c 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby/simerr
@@ -3,4 +3,4 @@ warn: rounding error > tolerance
 warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/config.ini b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/config.ini
index 7ab4d5c2a..42a419874 100644
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb l2cache toL2Bus tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -63,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -218,7 +224,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/alpha/tru64/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/tru64/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -232,9 +238,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/simerr b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/simerr
index 32998f270..0b3033cd9 100755
--- a/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/simerr
+++ b/tests/quick/se/00.hello/ref/alpha/tru64/simple-timing/simerr
@@ -1,2 +1,2 @@
 warn: Sockets disabled, not accepting gdb connections
-warn: ignoring syscall sigprocmask(18446744073709547831, 1, ...)
+warn: ignoring syscall sigprocmask(1, ...)
diff --git a/tests/quick/se/00.hello/ref/arm/linux/minor-timing/config.ini b/tests/quick/se/00.hello/ref/arm/linux/minor-timing/config.ini
index 75d524231..f4127b6ce 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/minor-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/minor-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -98,6 +101,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -207,6 +211,7 @@ funcUnits=system.cpu.executeFuncUnits.funcUnits0 system.cpu.executeFuncUnits.fun
 [system.cpu.executeFuncUnits.funcUnits0]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits0.opClasses
@@ -246,6 +251,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits1]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits1.opClasses
@@ -285,6 +291,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits2]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits2.opClasses
@@ -324,6 +331,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits3]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=9
 opClasses=system.cpu.executeFuncUnits.funcUnits3.opClasses
@@ -344,6 +352,7 @@ opClass=IntDiv
 [system.cpu.executeFuncUnits.funcUnits4]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits4.opClasses
@@ -508,6 +517,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits5]
 type=MinorFU
 children=opClasses timings
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits5.opClasses
@@ -552,6 +562,7 @@ opClasses=
 [system.cpu.executeFuncUnits.funcUnits6]
 type=MinorFU
 children=opClasses
+cantForwardFromFUIndices=
 eventq_index=0
 issueLat=1
 opClasses=system.cpu.executeFuncUnits.funcUnits6.opClasses
@@ -742,7 +753,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/arm/projectscratch/pd/sysrandd/dist/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -756,9 +767,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -795,15 +816,19 @@ read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
+tXAW=30000
 write_buffer_size=64
 write_high_thresh_perc=85
 write_low_thresh_perc=50
diff --git a/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini b/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini
index ec211ffe2..6c1f65269 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/o3-timing-checker/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -849,7 +852,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -863,9 +866,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/arm/linux/o3-timing/config.ini b/tests/quick/se/00.hello/ref/arm/linux/o3-timing/config.ini
index 812706715..db525069f 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -699,7 +702,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -713,9 +716,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/arm/linux/simple-atomic-dummychecker/config.ini b/tests/quick/se/00.hello/ref/arm/linux/simple-atomic-dummychecker/config.ini
index baee5cb0e..a0f588ff6 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/simple-atomic-dummychecker/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/simple-atomic-dummychecker/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=atomic
@@ -37,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=checker dstage2_mmu dtb interrupts isa istage2_mmu itb tracer workload
+branchPred=Null
 checker=system.cpu.checker
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -72,6 +76,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -107,6 +112,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.checker.tracer
@@ -353,7 +359,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -367,9 +373,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/arm/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/arm/linux/simple-atomic/config.ini
index 02f18b1ff..d8b9bcc6e 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/simple-atomic/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=atomic
@@ -37,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dstage2_mmu dtb interrupts isa istage2_mmu itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -72,6 +76,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -208,7 +213,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -222,9 +227,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/arm/linux/simple-timing/config.ini b/tests/quick/se/00.hello/ref/arm/linux/simple-timing/config.ini
index b833e8e3a..017bc1348 100644
--- a/tests/quick/se/00.hello/ref/arm/linux/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/arm/linux/simple-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dstage2_mmu dtb icache interrupts isa istage2_mmu itb l2cache toL2Bus tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -66,6 +70,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -317,7 +322,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/arm/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/arm/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -331,9 +336,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/mips/linux/inorder-timing/config.ini b/tests/quick/se/00.hello/ref/mips/linux/inorder-timing/config.ini
index 734275a58..a47df6208 100644
--- a/tests/quick/se/00.hello/ref/mips/linux/inorder-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/mips/linux/inorder-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -78,6 +82,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 stageTracing=false
 stageWidth=4
 switched_out=false
@@ -255,7 +260,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/mips/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/mips/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -269,9 +274,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -284,9 +299,9 @@ master=system.physmem.port
 slave=system.system_port system.cpu.l2cache.mem_side
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -297,27 +312,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[0]
 
 [system.voltage_domain]
diff --git a/tests/quick/se/00.hello/ref/mips/linux/o3-timing/config.ini b/tests/quick/se/00.hello/ref/mips/linux/o3-timing/config.ini
index d92641c25..1f8305e4e 100644
--- a/tests/quick/se/00.hello/ref/mips/linux/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/mips/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -603,7 +606,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/mips/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/mips/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -617,9 +620,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/mips/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/mips/linux/simple-atomic/config.ini
index cb74c0ee3..a20aef42c 100644
--- a/tests/quick/se/00.hello/ref/mips/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/mips/linux/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dtb interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -111,7 +117,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/mips/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/mips/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -125,9 +131,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/mips/linux/simple-timing-ruby/config.ini b/tests/quick/se/00.hello/ref/mips/linux/simple-timing-ruby/config.ini
index a69535826..e05997c32 100644
--- a/tests/quick/se/00.hello/ref/mips/linux/simple-timing-ruby/config.ini
+++ b/tests/quick/se/00.hello/ref/mips/linux/simple-timing-ruby/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -124,6 +129,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -153,7 +166,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -172,6 +187,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -211,7 +231,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -223,6 +243,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -242,7 +266,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=500000
 eventq_index=0
@@ -279,6 +303,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/mips/linux/simple-timing/config.ini b/tests/quick/se/00.hello/ref/mips/linux/simple-timing/config.ini
index 943508ee9..1ce9455cf 100644
--- a/tests/quick/se/00.hello/ref/mips/linux/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/mips/linux/simple-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=TimingSimpleCPU
 children=dcache dtb icache interrupts isa itb l2cache toL2Bus tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -63,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -220,7 +226,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/mips/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/mips/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -234,9 +240,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/power/linux/o3-timing/config.ini b/tests/quick/se/00.hello/ref/power/linux/o3-timing/config.ini
index 6b18ed844..e341fc69a 100644
--- a/tests/quick/se/00.hello/ref/power/linux/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/power/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -601,7 +604,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/power/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/power/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -615,9 +618,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/power/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/power/linux/simple-atomic/config.ini
index ab39b14ed..0aa78ac08 100644
--- a/tests/quick/se/00.hello/ref/power/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/power/linux/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,13 +38,16 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dtb interrupts isa itb tracer workload
 UnifiedTLB=true
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -70,6 +75,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -109,7 +115,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/power/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/power/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -123,9 +129,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/sparc/linux/inorder-timing/config.ini b/tests/quick/se/00.hello/ref/sparc/linux/inorder-timing/config.ini
index 74f6fdcd8..facfb2ae6 100644
--- a/tests/quick/se/00.hello/ref/sparc/linux/inorder-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/sparc/linux/inorder-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -78,6 +82,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 stageTracing=false
 stageWidth=4
 switched_out=false
@@ -252,7 +257,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/sparc/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/sparc/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -266,9 +271,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -281,9 +296,9 @@ master=system.physmem.port
 slave=system.system_port system.cpu.l2cache.mem_side
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -294,27 +309,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[0]
 
 [system.voltage_domain]
diff --git a/tests/quick/se/00.hello/ref/sparc/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/sparc/linux/simple-atomic/config.ini
index 463649278..f6abe18a9 100644
--- a/tests/quick/se/00.hello/ref/sparc/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/sparc/linux/simple-atomic/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=atomic
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -71,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -110,7 +114,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/sparc/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/sparc/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -124,9 +128,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/sparc/linux/simple-timing-ruby/config.ini b/tests/quick/se/00.hello/ref/sparc/linux/simple-timing-ruby/config.ini
index d718c5982..abf61111c 100644
--- a/tests/quick/se/00.hello/ref/sparc/linux/simple-timing-ruby/config.ini
+++ b/tests/quick/se/00.hello/ref/sparc/linux/simple-timing-ruby/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -76,7 +79,9 @@ icache_port=system.ruby.l1_cntrl0.sequencer.slave[0]
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -121,6 +126,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -150,7 +163,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -169,6 +184,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -208,7 +228,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -220,6 +240,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -239,7 +263,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=500000
 eventq_index=0
@@ -276,6 +300,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/sparc/linux/simple-timing/config.ini b/tests/quick/se/00.hello/ref/sparc/linux/simple-timing/config.ini
index 70dd00dc5..102ae8d7c 100644
--- a/tests/quick/se/00.hello/ref/sparc/linux/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/sparc/linux/simple-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -65,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -219,7 +223,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/sparc/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/sparc/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -233,9 +237,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/x86/linux/o3-timing/config.ini b/tests/quick/se/00.hello/ref/x86/linux/o3-timing/config.ini
index 016cd0c8d..2be4f154a 100644
--- a/tests/quick/se/00.hello/ref/x86/linux/o3-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/x86/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -634,7 +637,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/x86/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/x86/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -648,9 +651,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/x86/linux/simple-atomic/config.ini b/tests/quick/se/00.hello/ref/x86/linux/simple-atomic/config.ini
index eb1883caa..db49faad7 100644
--- a/tests/quick/se/00.hello/ref/x86/linux/simple-atomic/config.ini
+++ b/tests/quick/se/00.hello/ref/x86/linux/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=apic_clk_domain dtb interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -142,7 +148,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/hello/bin/x86/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/x86/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -156,9 +162,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/00.hello/ref/x86/linux/simple-timing-ruby/config.ini b/tests/quick/se/00.hello/ref/x86/linux/simple-timing-ruby/config.ini
index b7b166102..93964b6e7 100644
--- a/tests/quick/se/00.hello/ref/x86/linux/simple-timing-ruby/config.ini
+++ b/tests/quick/se/00.hello/ref/x86/linux/simple-timing-ruby/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu physmem piobus ruby sys_port_proxy voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -65,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -81,7 +85,9 @@ eventq_index=0
 [system.cpu.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu.dtb]
@@ -143,7 +149,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/x86/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/x86/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -154,6 +160,14 @@ simpoint=0
 system=system
 uid=100
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -166,16 +180,6 @@ latency_var=0
 null=true
 range=0:134217727
 
-[system.piobus]
-type=NoncoherentBus
-clk_domain=system.clk_domain
-eventq_index=0
-header_cycles=1
-use_default_range=false
-width=8
-master=system.ruby.l1_cntrl0.sequencer.pio_slave_port
-slave=system.ruby.l1_cntrl0.sequencer.pio_master_port system.ruby.l1_cntrl0.sequencer.mem_master_port
-
 [system.ruby]
 type=RubySystem
 children=clk_domain dir_cntrl0 l1_cntrl0 memctrl_clk_domain network
@@ -193,7 +197,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -212,6 +218,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=4
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -251,7 +262,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -263,6 +274,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=4
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -282,7 +297,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu.clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=500000
 eventq_index=0
@@ -296,9 +311,6 @@ using_network_tester=false
 using_ruby_tester=false
 version=0
 master=system.cpu.interrupts.pio system.cpu.interrupts.int_slave
-mem_master_port=system.piobus.slave[1]
-pio_master_port=system.piobus.slave[0]
-pio_slave_port=system.piobus.master[0]
 slave=system.cpu.icache_port system.cpu.dcache_port system.cpu.itb.walker.port system.cpu.dtb.walker.port system.cpu.interrupts.int_master
 
 [system.ruby.memctrl_clk_domain]
@@ -318,10 +330,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/00.hello/ref/x86/linux/simple-timing/config.ini b/tests/quick/se/00.hello/ref/x86/linux/simple-timing/config.ini
index 25de1cc29..a819aa859 100644
--- a/tests/quick/se/00.hello/ref/x86/linux/simple-timing/config.ini
+++ b/tests/quick/se/00.hello/ref/x86/linux/simple-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -65,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -253,7 +257,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/hello/bin/x86/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/x86/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -267,9 +271,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini b/tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini
index b6e7dab9c..d28531788 100644
--- a/tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini
+++ b/tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -606,7 +609,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -626,7 +629,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/hello/bin/alpha/linux/hello
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/hello/bin/alpha/linux/hello
 gid=100
 input=cin
 max_stack_size=67108864
@@ -640,9 +643,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/02.insttest/ref/sparc/linux/inorder-timing/config.ini b/tests/quick/se/02.insttest/ref/sparc/linux/inorder-timing/config.ini
index a5a69d897..d6d7e175a 100644
--- a/tests/quick/se/02.insttest/ref/sparc/linux/inorder-timing/config.ini
+++ b/tests/quick/se/02.insttest/ref/sparc/linux/inorder-timing/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -36,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -78,6 +82,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 stageTracing=false
 stageWidth=4
 switched_out=false
@@ -252,7 +257,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/insttest/bin/sparc/linux/insttest
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/insttest/bin/sparc/linux/insttest
 gid=100
 input=cin
 max_stack_size=67108864
@@ -266,9 +271,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
@@ -281,9 +296,9 @@ master=system.physmem.port
 slave=system.system_port system.cpu.l2cache.mem_side
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -294,27 +309,33 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[0]
 
 [system.voltage_domain]
diff --git a/tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/config.ini b/tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/config.ini
index 17eb8fa43..2560e1b90 100644
--- a/tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/config.ini
+++ b/tests/quick/se/02.insttest/ref/sparc/linux/o3-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -600,7 +603,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/insttest/bin/sparc/linux/insttest
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/insttest/bin/sparc/linux/insttest
 gid=100
 input=cin
 max_stack_size=67108864
@@ -614,9 +617,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/02.insttest/ref/sparc/linux/simple-atomic/config.ini b/tests/quick/se/02.insttest/ref/sparc/linux/simple-atomic/config.ini
index 4f177ecd0..a0349a47c 100644
--- a/tests/quick/se/02.insttest/ref/sparc/linux/simple-atomic/config.ini
+++ b/tests/quick/se/02.insttest/ref/sparc/linux/simple-atomic/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
 type=AtomicSimpleCPU
 children=dtb interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -108,7 +114,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/insttest/bin/sparc/linux/insttest
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/insttest/bin/sparc/linux/insttest
 gid=100
 input=cin
 max_stack_size=67108864
@@ -122,9 +128,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/02.insttest/ref/sparc/linux/simple-timing/config.ini b/tests/quick/se/02.insttest/ref/sparc/linux/simple-timing/config.ini
index 56f586dca..0cf6b950c 100644
--- a/tests/quick/se/02.insttest/ref/sparc/linux/simple-timing/config.ini
+++ b/tests/quick/se/02.insttest/ref/sparc/linux/simple-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -65,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu.tracer
@@ -219,7 +223,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/insttest/bin/sparc/linux/insttest
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/insttest/bin/sparc/linux/insttest
 gid=100
 input=cin
 max_stack_size=67108864
@@ -233,9 +237,19 @@ uid=100
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini
index c59537dfb..dc93f63bb 100644
--- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini
+++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=atomic
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -108,7 +111,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -117,9 +120,19 @@ system=system
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json
index f16d8f1f9..b54ad9151 100644
--- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json
+++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-atomic/config.json
@@ -26,13 +26,7 @@
             "type": "CoherentBus", 
             "use_default_range": false
         }, 
-        "voltage_domain": {
-            "eventq_index": 0, 
-            "path": "system.voltage_domain", 
-            "type": "VoltageDomain", 
-            "name": "voltage_domain", 
-            "cxx_class": "VoltageDomain"
-        }, 
+        "kernel_addr_check": true, 
         "physmem": {
             "latency": 3.0000000000000004e-08, 
             "name": "physmem", 
@@ -55,26 +49,44 @@
         "work_begin_ckpt_count": 0, 
         "clk_domain": {
             "name": "clk_domain", 
-            "clock": 1e-09, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "eventq_index": 0, 
+        "dvfs_handler": {
+            "enable": false, 
+            "name": "dvfs_handler", 
+            "transition_latency": 9.999999999999999e-05, 
+            "eventq_index": 0, 
+            "cxx_class": "DVFSHandler", 
+            "path": "system.dvfs_handler", 
+            "type": "DVFSHandler"
+        }, 
         "work_end_exit_count": 0, 
         "type": "System", 
+        "voltage_domain": {
+            "eventq_index": 0, 
+            "path": "system.voltage_domain", 
+            "type": "VoltageDomain", 
+            "name": "voltage_domain", 
+            "cxx_class": "VoltageDomain"
+        }, 
         "cache_line_size": 64, 
         "work_cpus_ckpt_count": 0, 
         "work_begin_exit_count": 0, 
         "path": "system", 
         "cpu_clk_domain": {
             "name": "cpu_clk_domain", 
-            "clock": 5e-10, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.cpu_clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "mem_mode": "atomic", 
         "name": "system", 
diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini
index 1136d541a..b2f16aef7 100644
--- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini
+++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu cpu_clk_domain membus physmem voltage_domain
+children=clk_domain cpu cpu_clk_domain dvfs_handler membus physmem voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu]
@@ -217,7 +220,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -226,9 +229,19 @@ system=system
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=CoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json
index 32695de47..650315faa 100644
--- a/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json
+++ b/tests/quick/se/20.eio-short/ref/alpha/eio/simple-timing/config.json
@@ -25,13 +25,7 @@
             "type": "CoherentBus", 
             "use_default_range": false
         }, 
-        "voltage_domain": {
-            "eventq_index": 0, 
-            "path": "system.voltage_domain", 
-            "type": "VoltageDomain", 
-            "name": "voltage_domain", 
-            "cxx_class": "VoltageDomain"
-        }, 
+        "kernel_addr_check": true, 
         "physmem": {
             "latency": 3.0000000000000004e-08, 
             "name": "physmem", 
@@ -54,26 +48,44 @@
         "work_begin_ckpt_count": 0, 
         "clk_domain": {
             "name": "clk_domain", 
-            "clock": 1e-09, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "eventq_index": 0, 
+        "dvfs_handler": {
+            "enable": false, 
+            "name": "dvfs_handler", 
+            "transition_latency": 9.999999999999999e-05, 
+            "eventq_index": 0, 
+            "cxx_class": "DVFSHandler", 
+            "path": "system.dvfs_handler", 
+            "type": "DVFSHandler"
+        }, 
         "work_end_exit_count": 0, 
         "type": "System", 
+        "voltage_domain": {
+            "eventq_index": 0, 
+            "path": "system.voltage_domain", 
+            "type": "VoltageDomain", 
+            "name": "voltage_domain", 
+            "cxx_class": "VoltageDomain"
+        }, 
         "cache_line_size": 64, 
         "work_cpus_ckpt_count": 0, 
         "work_begin_exit_count": 0, 
         "path": "system", 
         "cpu_clk_domain": {
             "name": "cpu_clk_domain", 
-            "clock": 5e-10, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.cpu_clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "mem_mode": "timing", 
         "name": "system", 
diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini
index 1a2af15a4..cb6974d16 100644
--- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini
+++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain dvfs_handler l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=atomic
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -178,7 +181,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -322,7 +325,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -466,7 +469,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -610,7 +613,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -619,9 +622,19 @@ system=system
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.l2c]
 type=BaseCache
 children=tags
diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json
index b534dacc6..43749dee9 100644
--- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json
+++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/config.json
@@ -65,13 +65,7 @@
             "forward_snoops": true, 
             "size": 4194304
         }, 
-        "voltage_domain": {
-            "eventq_index": 0, 
-            "path": "system.voltage_domain", 
-            "type": "VoltageDomain", 
-            "name": "voltage_domain", 
-            "cxx_class": "VoltageDomain"
-        }, 
+        "kernel_addr_check": true, 
         "physmem": {
             "latency": 3.0000000000000004e-08, 
             "name": "physmem", 
@@ -94,13 +88,45 @@
         "work_begin_ckpt_count": 0, 
         "clk_domain": {
             "name": "clk_domain", 
-            "clock": 1e-09, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "eventq_index": 0, 
+        "dvfs_handler": {
+            "enable": false, 
+            "name": "dvfs_handler", 
+            "transition_latency": 9.999999999999999e-05, 
+            "eventq_index": 0, 
+            "cxx_class": "DVFSHandler", 
+            "path": "system.dvfs_handler", 
+            "type": "DVFSHandler"
+        }, 
+        "work_end_exit_count": 0, 
+        "type": "System", 
+        "voltage_domain": {
+            "eventq_index": 0, 
+            "path": "system.voltage_domain", 
+            "type": "VoltageDomain", 
+            "name": "voltage_domain", 
+            "cxx_class": "VoltageDomain"
+        }, 
+        "cache_line_size": 64, 
+        "work_cpus_ckpt_count": 0, 
+        "work_begin_exit_count": 0, 
+        "path": "system", 
+        "cpu_clk_domain": {
+            "name": "cpu_clk_domain", 
+            "init_perf_level": 0, 
+            "eventq_index": 0, 
+            "cxx_class": "SrcClockDomain", 
+            "path": "system.cpu_clk_domain", 
+            "type": "SrcClockDomain", 
+            "domain_id": -1
+        }, 
         "toL2Bus": {
             "slave": {
                 "peer": [
@@ -130,20 +156,6 @@
             "type": "CoherentBus", 
             "use_default_range": false
         }, 
-        "work_end_exit_count": 0, 
-        "type": "System", 
-        "cache_line_size": 64, 
-        "work_cpus_ckpt_count": 0, 
-        "work_begin_exit_count": 0, 
-        "path": "system", 
-        "cpu_clk_domain": {
-            "name": "cpu_clk_domain", 
-            "clock": 5e-10, 
-            "eventq_index": 0, 
-            "cxx_class": "SrcClockDomain", 
-            "path": "system.cpu_clk_domain", 
-            "type": "SrcClockDomain"
-        }, 
         "mem_mode": "atomic", 
         "name": "system", 
         "init_param": 0, 
diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr
index 9205d04ab..7bec60132 100755
--- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr
+++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr
@@ -5,6 +5,7 @@ warn: Prefetch instructions in Alpha do not do anything
 gzip: stdout: Broken pipe
 
 gzip: stdout: Broken pipe
-stdout: Broken pipe
+
+gzip: stdout: Broken pipe
 
 gzip: stdout: Broken pipe
diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini
index b4705255d..e4dca8242 100644
--- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini
+++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain dvfs_handler l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -171,7 +174,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -308,7 +311,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -445,7 +448,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -582,7 +585,7 @@ type=EioProcess
 chkpt=
 errout=cerr
 eventq_index=0
-file=/dist/m5/regression/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
+file=/scratch/nilay/GEM5/gem5/tests/test-progs/anagram/bin/alpha/eio/anagram-vshort.eio.gz
 input=None
 max_stack_size=67108864
 output=cout
@@ -591,9 +594,19 @@ system=system
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.l2c]
 type=BaseCache
 children=tags
diff --git a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json
index c960fde35..81af59151 100644
--- a/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json
+++ b/tests/quick/se/30.eio-mp/ref/alpha/eio/simple-timing-mp/config.json
@@ -65,13 +65,7 @@
             "forward_snoops": true, 
             "size": 4194304
         }, 
-        "voltage_domain": {
-            "eventq_index": 0, 
-            "path": "system.voltage_domain", 
-            "type": "VoltageDomain", 
-            "name": "voltage_domain", 
-            "cxx_class": "VoltageDomain"
-        }, 
+        "kernel_addr_check": true, 
         "physmem": {
             "latency": 3.0000000000000004e-08, 
             "name": "physmem", 
@@ -94,13 +88,45 @@
         "work_begin_ckpt_count": 0, 
         "clk_domain": {
             "name": "clk_domain", 
-            "clock": 1e-09, 
+            "init_perf_level": 0, 
             "eventq_index": 0, 
             "cxx_class": "SrcClockDomain", 
             "path": "system.clk_domain", 
-            "type": "SrcClockDomain"
+            "type": "SrcClockDomain", 
+            "domain_id": -1
         }, 
         "eventq_index": 0, 
+        "dvfs_handler": {
+            "enable": false, 
+            "name": "dvfs_handler", 
+            "transition_latency": 9.999999999999999e-05, 
+            "eventq_index": 0, 
+            "cxx_class": "DVFSHandler", 
+            "path": "system.dvfs_handler", 
+            "type": "DVFSHandler"
+        }, 
+        "work_end_exit_count": 0, 
+        "type": "System", 
+        "voltage_domain": {
+            "eventq_index": 0, 
+            "path": "system.voltage_domain", 
+            "type": "VoltageDomain", 
+            "name": "voltage_domain", 
+            "cxx_class": "VoltageDomain"
+        }, 
+        "cache_line_size": 64, 
+        "work_cpus_ckpt_count": 0, 
+        "work_begin_exit_count": 0, 
+        "path": "system", 
+        "cpu_clk_domain": {
+            "name": "cpu_clk_domain", 
+            "init_perf_level": 0, 
+            "eventq_index": 0, 
+            "cxx_class": "SrcClockDomain", 
+            "path": "system.cpu_clk_domain", 
+            "type": "SrcClockDomain", 
+            "domain_id": -1
+        }, 
         "toL2Bus": {
             "slave": {
                 "peer": [
@@ -130,20 +156,6 @@
             "type": "CoherentBus", 
             "use_default_range": false
         }, 
-        "work_end_exit_count": 0, 
-        "type": "System", 
-        "cache_line_size": 64, 
-        "work_cpus_ckpt_count": 0, 
-        "work_begin_exit_count": 0, 
-        "path": "system", 
-        "cpu_clk_domain": {
-            "name": "cpu_clk_domain", 
-            "clock": 5e-10, 
-            "eventq_index": 0, 
-            "cxx_class": "SrcClockDomain", 
-            "path": "system.cpu_clk_domain", 
-            "type": "SrcClockDomain"
-        }, 
         "mem_mode": "timing", 
         "name": "system", 
         "init_param": 0, 
diff --git a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/config.ini b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/config.ini
index ee134e710..ea05b9577 100644
--- a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/config.ini
+++ b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/o3-timing-mp/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain dvfs_handler l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -554,7 +557,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/home/stever/hg/m5sim.org/gem5/tests/test-progs/m5threads/bin/sparc/linux/test_atomic
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/m5threads/bin/sparc/linux/test_atomic
 gid=100
 input=cin
 max_stack_size=67108864
@@ -2083,9 +2086,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.l2c]
 type=BaseCache
 children=tags
diff --git a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-atomic-mp/config.ini b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-atomic-mp/config.ini
index aa003cad3..742ce1ca7 100644
--- a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-atomic-mp/config.ini
+++ b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-atomic-mp/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain dvfs_handler l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=atomic
 mem_ranges=
 memories=system.physmem
@@ -36,12 +38,15 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer workload
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=0
@@ -69,6 +74,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -178,7 +184,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=/dist/test-progs/m5threads/bin/sparc/linux/test_atomic
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/m5threads/bin/sparc/linux/test_atomic
 gid=100
 input=cin
 max_stack_size=67108864
@@ -192,6 +198,7 @@ uid=100
 [system.cpu1]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=1
@@ -219,6 +226,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -322,6 +330,7 @@ eventq_index=0
 [system.cpu2]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=2
@@ -349,6 +358,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu2.tracer
@@ -452,6 +462,7 @@ eventq_index=0
 [system.cpu3]
 type=AtomicSimpleCPU
 children=dcache dtb icache interrupts isa itb tracer
+branchPred=Null
 checker=Null
 clk_domain=system.cpu_clk_domain
 cpu_id=3
@@ -479,6 +490,7 @@ simpoint_profile_file=simpoint.bb.gz
 simpoint_start_insts=
 simulate_data_stalls=false
 simulate_inst_stalls=false
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu3.tracer
@@ -582,9 +594,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.l2c]
 type=BaseCache
 children=tags
diff --git a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-timing-mp/config.ini b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-timing-mp/config.ini
index be06bcf90..d83d155ae 100644
--- a/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-timing-mp/config.ini
+++ b/tests/quick/se/40.m5threads-test-atomic/ref/sparc/linux/simple-timing-mp/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu_clk_domain dvfs_handler l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,7 +38,9 @@ system_port=system.membus.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -65,6 +68,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu0.tracer
@@ -173,7 +177,7 @@ env=
 errout=cerr
 euid=100
 eventq_index=0
-executable=tests/test-progs/m5threads/bin/sparc/linux/test_atomic
+executable=/scratch/nilay/GEM5/gem5/tests/test-progs/m5threads/bin/sparc/linux/test_atomic
 gid=100
 input=cin
 max_stack_size=67108864
@@ -209,6 +213,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu1.tracer
@@ -333,6 +338,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu2.tracer
@@ -457,6 +463,7 @@ numThreads=1
 profile=0
 progress_interval=0
 simpoint_start_insts=
+socket_id=0
 switched_out=false
 system=system
 tracer=system.cpu3.tracer
@@ -559,9 +566,19 @@ eventq_index=0
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.l2c]
 type=BaseCache
 children=tags
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini
index e9a6efb57..1c907dde7 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini
@@ -10,18 +10,19 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
-memories=system.funcmem system.physmem
+memories=system.physmem system.funcmem
 num_work_ids=16
 readfile=
 symbolfile=
@@ -37,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -203,9 +206,19 @@ test=system.ruby.l1_cntrl7.sequencer.slave[0]
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -258,7 +271,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -278,6 +293,9 @@ ruby_system=system.ruby
 to_mem_ctrl_latency=1
 transitions_per_cycle=32
 version=0
+requestToDir=system.ruby.network.master[19]
+responseFromDir=system.ruby.network.slave[27]
+responseToDir=system.ruby.network.master[20]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -317,7 +335,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -334,6 +352,11 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
+unblockFromL1Cache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -379,7 +402,7 @@ unit_filter=8
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -400,7 +423,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl1.L1Dcache
 L1Icache=system.ruby.l1_cntrl1.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -417,6 +440,11 @@ sequencer=system.ruby.l1_cntrl1.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=1
+requestFromL1Cache=system.ruby.network.slave[3]
+requestToL1Cache=system.ruby.network.master[2]
+responseFromL1Cache=system.ruby.network.slave[4]
+responseToL1Cache=system.ruby.network.master[3]
+unblockFromL1Cache=system.ruby.network.slave[5]
 
 [system.ruby.l1_cntrl1.L1Dcache]
 type=RubyCache
@@ -462,7 +490,7 @@ unit_filter=8
 [system.ruby.l1_cntrl1.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl1.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -483,7 +511,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl2.L1Dcache
 L1Icache=system.ruby.l1_cntrl2.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -500,6 +528,11 @@ sequencer=system.ruby.l1_cntrl2.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=2
+requestFromL1Cache=system.ruby.network.slave[6]
+requestToL1Cache=system.ruby.network.master[4]
+responseFromL1Cache=system.ruby.network.slave[7]
+responseToL1Cache=system.ruby.network.master[5]
+unblockFromL1Cache=system.ruby.network.slave[8]
 
 [system.ruby.l1_cntrl2.L1Dcache]
 type=RubyCache
@@ -545,7 +578,7 @@ unit_filter=8
 [system.ruby.l1_cntrl2.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl2.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -566,7 +599,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl3.L1Dcache
 L1Icache=system.ruby.l1_cntrl3.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -583,6 +616,11 @@ sequencer=system.ruby.l1_cntrl3.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=3
+requestFromL1Cache=system.ruby.network.slave[9]
+requestToL1Cache=system.ruby.network.master[6]
+responseFromL1Cache=system.ruby.network.slave[10]
+responseToL1Cache=system.ruby.network.master[7]
+unblockFromL1Cache=system.ruby.network.slave[11]
 
 [system.ruby.l1_cntrl3.L1Dcache]
 type=RubyCache
@@ -628,7 +666,7 @@ unit_filter=8
 [system.ruby.l1_cntrl3.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl3.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -649,7 +687,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl4.L1Dcache
 L1Icache=system.ruby.l1_cntrl4.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -666,6 +704,11 @@ sequencer=system.ruby.l1_cntrl4.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=4
+requestFromL1Cache=system.ruby.network.slave[12]
+requestToL1Cache=system.ruby.network.master[8]
+responseFromL1Cache=system.ruby.network.slave[13]
+responseToL1Cache=system.ruby.network.master[9]
+unblockFromL1Cache=system.ruby.network.slave[14]
 
 [system.ruby.l1_cntrl4.L1Dcache]
 type=RubyCache
@@ -711,7 +754,7 @@ unit_filter=8
 [system.ruby.l1_cntrl4.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl4.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -732,7 +775,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl5.L1Dcache
 L1Icache=system.ruby.l1_cntrl5.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -749,6 +792,11 @@ sequencer=system.ruby.l1_cntrl5.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=5
+requestFromL1Cache=system.ruby.network.slave[15]
+requestToL1Cache=system.ruby.network.master[10]
+responseFromL1Cache=system.ruby.network.slave[16]
+responseToL1Cache=system.ruby.network.master[11]
+unblockFromL1Cache=system.ruby.network.slave[17]
 
 [system.ruby.l1_cntrl5.L1Dcache]
 type=RubyCache
@@ -794,7 +842,7 @@ unit_filter=8
 [system.ruby.l1_cntrl5.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl5.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -815,7 +863,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl6.L1Dcache
 L1Icache=system.ruby.l1_cntrl6.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -832,6 +880,11 @@ sequencer=system.ruby.l1_cntrl6.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=6
+requestFromL1Cache=system.ruby.network.slave[18]
+requestToL1Cache=system.ruby.network.master[12]
+responseFromL1Cache=system.ruby.network.slave[19]
+responseToL1Cache=system.ruby.network.master[13]
+unblockFromL1Cache=system.ruby.network.slave[20]
 
 [system.ruby.l1_cntrl6.L1Dcache]
 type=RubyCache
@@ -877,7 +930,7 @@ unit_filter=8
 [system.ruby.l1_cntrl6.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl6.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -898,7 +951,7 @@ children=L1Dcache L1Icache prefetcher sequencer
 L1Dcache=system.ruby.l1_cntrl7.L1Dcache
 L1Icache=system.ruby.l1_cntrl7.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 enable_prefetch=false
 eventq_index=0
@@ -915,6 +968,11 @@ sequencer=system.ruby.l1_cntrl7.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=7
+requestFromL1Cache=system.ruby.network.slave[21]
+requestToL1Cache=system.ruby.network.master[14]
+responseFromL1Cache=system.ruby.network.slave[22]
+responseToL1Cache=system.ruby.network.master[15]
+unblockFromL1Cache=system.ruby.network.slave[23]
 
 [system.ruby.l1_cntrl7.L1Dcache]
 type=RubyCache
@@ -960,7 +1018,7 @@ unit_filter=8
 [system.ruby.l1_cntrl7.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl7.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -992,6 +1050,12 @@ ruby_system=system.ruby
 to_l1_latency=1
 transitions_per_cycle=32
 version=0
+DirRequestFromL2Cache=system.ruby.network.slave[24]
+L1RequestFromL2Cache=system.ruby.network.slave[25]
+L1RequestToL2Cache=system.ruby.network.master[17]
+responseFromL2Cache=system.ruby.network.slave[26]
+responseToL2Cache=system.ruby.network.master[18]
+unblockToL2Cache=system.ruby.network.master[16]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -1030,6 +1094,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers00 system.ruby.network.routers01 system.ruby.network.routers02 system.ruby.network.routers03 system.ruby.network.routers04 system.ruby.network.routers05 system.ruby.network.routers06 system.ruby.network.routers07 system.ruby.network.routers08 system.ruby.network.routers09 system.ruby.network.routers10
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl1.requestToL1Cache system.ruby.l1_cntrl1.responseToL1Cache system.ruby.l1_cntrl2.requestToL1Cache system.ruby.l1_cntrl2.responseToL1Cache system.ruby.l1_cntrl3.requestToL1Cache system.ruby.l1_cntrl3.responseToL1Cache system.ruby.l1_cntrl4.requestToL1Cache system.ruby.l1_cntrl4.responseToL1Cache system.ruby.l1_cntrl5.requestToL1Cache system.ruby.l1_cntrl5.responseToL1Cache system.ruby.l1_cntrl6.requestToL1Cache system.ruby.l1_cntrl6.responseToL1Cache system.ruby.l1_cntrl7.requestToL1Cache system.ruby.l1_cntrl7.responseToL1Cache system.ruby.l2_cntrl0.unblockToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.unblockFromL1Cache system.ruby.l1_cntrl1.requestFromL1Cache system.ruby.l1_cntrl1.responseFromL1Cache system.ruby.l1_cntrl1.unblockFromL1Cache system.ruby.l1_cntrl2.requestFromL1Cache system.ruby.l1_cntrl2.responseFromL1Cache system.ruby.l1_cntrl2.unblockFromL1Cache system.ruby.l1_cntrl3.requestFromL1Cache system.ruby.l1_cntrl3.responseFromL1Cache system.ruby.l1_cntrl3.unblockFromL1Cache system.ruby.l1_cntrl4.requestFromL1Cache system.ruby.l1_cntrl4.responseFromL1Cache system.ruby.l1_cntrl4.unblockFromL1Cache system.ruby.l1_cntrl5.requestFromL1Cache system.ruby.l1_cntrl5.responseFromL1Cache system.ruby.l1_cntrl5.unblockFromL1Cache system.ruby.l1_cntrl6.requestFromL1Cache system.ruby.l1_cntrl6.responseFromL1Cache system.ruby.l1_cntrl6.unblockFromL1Cache system.ruby.l1_cntrl7.requestFromL1Cache system.ruby.l1_cntrl7.responseFromL1Cache system.ruby.l1_cntrl7.unblockFromL1Cache system.ruby.l2_cntrl0.DirRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
index 6c3b6657b..b779cf15d 100755
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
@@ -6,76 +6,76 @@ warn: rounding error > tolerance
     0.072760 rounded to 0
 warn: rounding error > tolerance
     0.072760 rounded to 0
-system.cpu3: completed 10000 read, 5414 write accesses @719275
-system.cpu1: completed 10000 read, 5207 write accesses @725827
-system.cpu2: completed 10000 read, 5346 write accesses @726254
-system.cpu6: completed 10000 read, 5345 write accesses @729597
-system.cpu7: completed 10000 read, 5419 write accesses @731574
-system.cpu4: completed 10000 read, 5529 write accesses @736931
-system.cpu5: completed 10000 read, 5440 write accesses @744470
-system.cpu0: completed 10000 read, 5379 write accesses @746243
-system.cpu3: completed 20000 read, 10692 write accesses @1453209
-system.cpu1: completed 20000 read, 10572 write accesses @1457166
-system.cpu2: completed 20000 read, 10817 write accesses @1460941
-system.cpu7: completed 20000 read, 11051 write accesses @1471674
-system.cpu4: completed 20000 read, 10890 write accesses @1471936
-system.cpu5: completed 20000 read, 10727 write accesses @1478654
-system.cpu6: completed 20000 read, 10906 write accesses @1482356
-system.cpu0: completed 20000 read, 10698 write accesses @1484885
-system.cpu2: completed 30000 read, 16174 write accesses @2184715
-system.cpu6: completed 30000 read, 16276 write accesses @2193615
-system.cpu0: completed 30000 read, 16014 write accesses @2197245
-system.cpu7: completed 30000 read, 16583 write accesses @2199803
-system.cpu1: completed 30000 read, 16153 write accesses @2202627
-system.cpu4: completed 30000 read, 16326 write accesses @2206424
-system.cpu3: completed 30000 read, 16120 write accesses @2214933
-system.cpu5: completed 30000 read, 16017 write accesses @2228709
-system.cpu6: completed 40000 read, 21587 write accesses @2901116
-system.cpu2: completed 40000 read, 21416 write accesses @2916609
-system.cpu0: completed 40000 read, 21318 write accesses @2930718
-system.cpu1: completed 40000 read, 21576 write accesses @2933338
-system.cpu7: completed 40000 read, 22016 write accesses @2933661
-system.cpu4: completed 40000 read, 21632 write accesses @2934839
-system.cpu3: completed 40000 read, 21495 write accesses @2950362
-system.cpu5: completed 40000 read, 21476 write accesses @2978482
-system.cpu6: completed 50000 read, 26852 write accesses @3637893
-system.cpu2: completed 50000 read, 26885 write accesses @3654740
-system.cpu1: completed 50000 read, 27034 write accesses @3657767
-system.cpu0: completed 50000 read, 26670 write accesses @3659997
-system.cpu4: completed 50000 read, 26987 write accesses @3671541
-system.cpu7: completed 50000 read, 27458 write accesses @3674943
-system.cpu3: completed 50000 read, 26989 write accesses @3692057
-system.cpu5: completed 50000 read, 26964 write accesses @3706034
-system.cpu6: completed 60000 read, 32004 write accesses @4355566
-system.cpu0: completed 60000 read, 32011 write accesses @4386276
-system.cpu4: completed 60000 read, 32458 write accesses @4393617
-system.cpu1: completed 60000 read, 32363 write accesses @4400443
-system.cpu2: completed 60000 read, 32317 write accesses @4403435
-system.cpu7: completed 60000 read, 32808 write accesses @4408380
-system.cpu3: completed 60000 read, 32368 write accesses @4439846
-system.cpu5: completed 60000 read, 32369 write accesses @4442699
-system.cpu6: completed 70000 read, 37273 write accesses @5071946
-system.cpu0: completed 70000 read, 37486 write accesses @5119164
-system.cpu4: completed 70000 read, 37898 write accesses @5125200
-system.cpu7: completed 70000 read, 38069 write accesses @5133382
-system.cpu1: completed 70000 read, 37837 write accesses @5136537
-system.cpu2: completed 70000 read, 37818 write accesses @5139253
-system.cpu5: completed 70000 read, 37708 write accesses @5173290
-system.cpu3: completed 70000 read, 37836 write accesses @5178083
-system.cpu6: completed 80000 read, 42670 write accesses @5803436
-system.cpu7: completed 80000 read, 43237 write accesses @5856290
-system.cpu4: completed 80000 read, 43274 write accesses @5860905
-system.cpu2: completed 80000 read, 43098 write accesses @5864154
-system.cpu0: completed 80000 read, 43136 write accesses @5865993
-system.cpu1: completed 80000 read, 43319 write accesses @5873155
-system.cpu5: completed 80000 read, 43110 write accesses @5912619
-system.cpu3: completed 80000 read, 43527 write accesses @5915226
-system.cpu6: completed 90000 read, 47938 write accesses @6517300
-system.cpu7: completed 90000 read, 48616 write accesses @6584472
-system.cpu2: completed 90000 read, 48495 write accesses @6590070
-system.cpu0: completed 90000 read, 48585 write accesses @6598491
-system.cpu1: completed 90000 read, 48584 write accesses @6599764
-system.cpu4: completed 90000 read, 48685 write accesses @6602186
-system.cpu5: completed 90000 read, 48384 write accesses @6637212
-system.cpu3: completed 90000 read, 48869 write accesses @6654178
-system.cpu6: completed 100000 read, 53414 write accesses @7257449
+system.cpu7: completed 10000 read, 5432 write accesses @720734
+system.cpu0: completed 10000 read, 5512 write accesses @730548
+system.cpu1: completed 10000 read, 5469 write accesses @733316
+system.cpu3: completed 10000 read, 5348 write accesses @734089
+system.cpu5: completed 10000 read, 5304 write accesses @739554
+system.cpu4: completed 10000 read, 5523 write accesses @742146
+system.cpu2: completed 10000 read, 5353 write accesses @742448
+system.cpu6: completed 10000 read, 5456 write accesses @746526
+system.cpu0: completed 20000 read, 10918 write accesses @1452216
+system.cpu7: completed 20000 read, 10905 write accesses @1455831
+system.cpu2: completed 20000 read, 10616 write accesses @1456643
+system.cpu1: completed 20000 read, 10900 write accesses @1468694
+system.cpu3: completed 20000 read, 10595 write accesses @1471954
+system.cpu6: completed 20000 read, 10732 write accesses @1476612
+system.cpu5: completed 20000 read, 10777 write accesses @1484015
+system.cpu4: completed 20000 read, 10962 write accesses @1484193
+system.cpu7: completed 30000 read, 16301 write accesses @2190709
+system.cpu3: completed 30000 read, 15930 write accesses @2193108
+system.cpu0: completed 30000 read, 16492 write accesses @2204699
+system.cpu2: completed 30000 read, 16137 write accesses @2208852
+system.cpu1: completed 30000 read, 16294 write accesses @2211342
+system.cpu6: completed 30000 read, 16138 write accesses @2217558
+system.cpu5: completed 30000 read, 16017 write accesses @2217893
+system.cpu4: completed 30000 read, 16364 write accesses @2220770
+system.cpu7: completed 40000 read, 21683 write accesses @2923239
+system.cpu3: completed 40000 read, 21410 write accesses @2936019
+system.cpu2: completed 40000 read, 21422 write accesses @2936262
+system.cpu0: completed 40000 read, 21993 write accesses @2938221
+system.cpu5: completed 40000 read, 21407 write accesses @2949381
+system.cpu4: completed 40000 read, 21696 write accesses @2954856
+system.cpu6: completed 40000 read, 21664 write accesses @2955212
+system.cpu1: completed 40000 read, 21772 write accesses @2957373
+system.cpu7: completed 50000 read, 26880 write accesses @3637356
+system.cpu0: completed 50000 read, 27433 write accesses @3667809
+system.cpu2: completed 50000 read, 26841 write accesses @3676541
+system.cpu3: completed 50000 read, 26846 write accesses @3676934
+system.cpu1: completed 50000 read, 27155 write accesses @3679587
+system.cpu5: completed 50000 read, 26712 write accesses @3699925
+system.cpu4: completed 50000 read, 27199 write accesses @3700680
+system.cpu6: completed 50000 read, 27119 write accesses @3709288
+system.cpu7: completed 60000 read, 32133 write accesses @4356266
+system.cpu0: completed 60000 read, 32774 write accesses @4396377
+system.cpu3: completed 60000 read, 32241 write accesses @4405248
+system.cpu2: completed 60000 read, 32179 write accesses @4410455
+system.cpu1: completed 60000 read, 32548 write accesses @4418337
+system.cpu4: completed 60000 read, 32496 write accesses @4444142
+system.cpu6: completed 60000 read, 32520 write accesses @4446125
+system.cpu5: completed 60000 read, 32111 write accesses @4457785
+system.cpu7: completed 70000 read, 37528 write accesses @5092190
+system.cpu3: completed 70000 read, 37618 write accesses @5124227
+system.cpu0: completed 70000 read, 38140 write accesses @5138553
+system.cpu2: completed 70000 read, 37630 write accesses @5148204
+system.cpu4: completed 70000 read, 37860 write accesses @5162780
+system.cpu1: completed 70000 read, 37968 write accesses @5169201
+system.cpu6: completed 70000 read, 38023 write accesses @5190771
+system.cpu5: completed 70000 read, 37447 write accesses @5193894
+system.cpu7: completed 80000 read, 42859 write accesses @5808723
+system.cpu3: completed 80000 read, 43086 write accesses @5863853
+system.cpu2: completed 80000 read, 43034 write accesses @5892131
+system.cpu0: completed 80000 read, 43586 write accesses @5894007
+system.cpu4: completed 80000 read, 43221 write accesses @5909816
+system.cpu1: completed 80000 read, 43381 write accesses @5910301
+system.cpu6: completed 80000 read, 43445 write accesses @5922153
+system.cpu5: completed 80000 read, 42916 write accesses @5926434
+system.cpu7: completed 90000 read, 48423 write accesses @6537227
+system.cpu3: completed 90000 read, 48562 write accesses @6619736
+system.cpu0: completed 90000 read, 48962 write accesses @6625530
+system.cpu2: completed 90000 read, 48441 write accesses @6629626
+system.cpu1: completed 90000 read, 48846 write accesses @6644848
+system.cpu6: completed 90000 read, 48899 write accesses @6650109
+system.cpu4: completed 90000 read, 48617 write accesses @6655860
+system.cpu5: completed 90000 read, 48309 write accesses @6656682
+system.cpu7: completed 100000 read, 53646 write accesses @7259586
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout
index d0305734f..d5031b794 100755
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout
@@ -1,10 +1,12 @@
+Redirecting stdout to build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level/simout
+Redirecting stderr to build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jan 22 2014 16:37:52
-gem5 started Jan 22 2014 17:26:10
-gem5 executing on u200540-lin
-command line: build/ALPHA_MESI_Two_Level/gem5.opt -d build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level -re tests/run.py build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level
+gem5 compiled Aug 28 2014 02:49:35
+gem5 started Aug 28 2014 02:49:48
+gem5 executing on ribera.cs.wisc.edu
+command line: build/ALPHA_MESI_Two_Level/gem5.opt -d build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level -re /scratch/nilay/GEM5/gem5/tests/run.py build/ALPHA_MESI_Two_Level/tests/opt/quick/se/50.memtest/alpha/linux/memtest-ruby-MESI_Two_Level
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
-Exiting @ tick 7257449 because maximum number of loads reached
+Exiting @ tick 7259586 because maximum number of loads reached
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt
index 1999d7a63..284fa3b0e 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt
@@ -1,59 +1,60 @@
 
 ---------- Begin Simulation Statistics ----------
-sim_seconds                                  0.007257                       # Number of seconds simulated
-sim_ticks                                     7257449                       # Number of ticks simulated
-final_tick                                    7257449                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
+sim_seconds                                  0.007260                       # Number of seconds simulated
+sim_ticks                                     7259586                       # Number of ticks simulated
+final_tick                                    7259586                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                  65093                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 307624                       # Number of bytes of host memory used
-host_seconds                                   111.49                       # Real time elapsed on the host
+host_tick_rate                                  53557                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 304720                       # Number of bytes of host memory used
+host_seconds                                   135.55                       # Real time elapsed on the host
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                             1                       # Clock period in ticks
 system.ruby.clk_domain.clock                        1                       # Clock period in ticks
-system.ruby.delayHist::bucket_size               2048                       # delay histogram for all message
-system.ruby.delayHist::max_bucket               20479                       # delay histogram for all message
-system.ruby.delayHist::samples                4856797                       # delay histogram for all message
-system.ruby.delayHist::mean                140.290599                       # delay histogram for all message
-system.ruby.delayHist::stdev               396.072179                       # delay histogram for all message
-system.ruby.delayHist                    |     4821310     99.27%     99.27% |       35358      0.73%    100.00% |         117      0.00%    100.00% |          10      0.00%    100.00% |           1      0.00%    100.00% |           1      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for all message
-system.ruby.delayHist::total                  4856797                       # delay histogram for all message
+system.ruby.delayHist::bucket_size               1024                       # delay histogram for all message
+system.ruby.delayHist::max_bucket               10239                       # delay histogram for all message
+system.ruby.delayHist::samples                4831117                       # delay histogram for all message
+system.ruby.delayHist::mean                139.352740                       # delay histogram for all message
+system.ruby.delayHist::stdev               395.959906                       # delay histogram for all message
+system.ruby.delayHist                    |     4566883     94.53%     94.53% |      228712      4.73%     99.26% |       33514      0.69%     99.96% |        1886      0.04%    100.00% |          92      0.00%    100.00% |          18      0.00%    100.00% |           9      0.00%    100.00% |           3      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for all message
+system.ruby.delayHist::total                  4831117                       # delay histogram for all message
 system.ruby.outstanding_req_hist::bucket_size            2                      
 system.ruby.outstanding_req_hist::max_bucket           19                      
-system.ruby.outstanding_req_hist::samples       610515                      
-system.ruby.outstanding_req_hist::mean      15.998426                      
-system.ruby.outstanding_req_hist::gmean     15.997128                      
-system.ruby.outstanding_req_hist::stdev      0.127467                      
-system.ruby.outstanding_req_hist         |           8      0.00%      0.00% |          16      0.00%      0.00% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.02% |          17      0.00%      0.02% |      610394     99.98%    100.00% |           0      0.00%    100.00%
-system.ruby.outstanding_req_hist::total        610515                      
+system.ruby.outstanding_req_hist::samples       608766                      
+system.ruby.outstanding_req_hist::mean      15.998421                      
+system.ruby.outstanding_req_hist::gmean     15.997120                      
+system.ruby.outstanding_req_hist::stdev      0.127650                      
+system.ruby.outstanding_req_hist         |           8      0.00%      0.00% |          16      0.00%      0.00% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.01% |          16      0.00%      0.02% |          17      0.00%      0.02% |      608645     99.98%    100.00% |           0      0.00%    100.00%
+system.ruby.outstanding_req_hist::total        608766                      
 system.ruby.latency_hist::bucket_size             512                      
 system.ruby.latency_hist::max_bucket             5119                      
-system.ruby.latency_hist::samples              610387                      
-system.ruby.latency_hist::mean            1521.701434                      
-system.ruby.latency_hist::gmean           1164.551767                      
-system.ruby.latency_hist::stdev            904.038650                      
-system.ruby.latency_hist                 |      107843     17.67%     17.67% |      110003     18.02%     35.69% |       96357     15.79%     51.48% |       97032     15.90%     67.37% |      102251     16.75%     84.12% |       75138     12.31%     96.43% |       20509      3.36%     99.79% |        1244      0.20%    100.00% |          10      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.latency_hist::total                610387                      
+system.ruby.latency_hist::samples              608638                      
+system.ruby.latency_hist::mean            1526.519325                      
+system.ruby.latency_hist::gmean           1179.356884                      
+system.ruby.latency_hist::stdev            896.379526                      
+system.ruby.latency_hist                 |      103323     16.98%     16.98% |      110835     18.21%     35.19% |       99547     16.36%     51.54% |       97251     15.98%     67.52% |      102045     16.77%     84.29% |       74139     12.18%     96.47% |       20094      3.30%     99.77% |        1390      0.23%    100.00% |          14      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.latency_hist::total                608638                      
 system.ruby.hit_latency_hist::bucket_size            1                      
 system.ruby.hit_latency_hist::max_bucket            9                      
-system.ruby.hit_latency_hist::samples              11                      
+system.ruby.hit_latency_hist::samples               9                      
 system.ruby.hit_latency_hist::mean                  3                      
 system.ruby.hit_latency_hist::gmean          3.000000                      
-system.ruby.hit_latency_hist             |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |          11    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.hit_latency_hist::total                11                      
+system.ruby.hit_latency_hist             |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           9    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.hit_latency_hist::total                 9                      
 system.ruby.miss_latency_hist::bucket_size          512                      
 system.ruby.miss_latency_hist::max_bucket         5119                      
-system.ruby.miss_latency_hist::samples         610376                      
-system.ruby.miss_latency_hist::mean       1521.728803                      
-system.ruby.miss_latency_hist::gmean      1164.676889                      
-system.ruby.miss_latency_hist::stdev       904.023806                      
-system.ruby.miss_latency_hist            |      107832     17.67%     17.67% |      110003     18.02%     35.69% |       96357     15.79%     51.48% |       97032     15.90%     67.37% |      102251     16.75%     84.12% |       75138     12.31%     96.43% |       20509      3.36%     99.79% |        1244      0.20%    100.00% |          10      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.miss_latency_hist::total           610376                      
-system.ruby.l1_cntrl4.L1Dcache.demand_hits            2                       # Number of cache demand hits
-system.ruby.l1_cntrl4.L1Dcache.demand_misses        76641                       # Number of cache demand misses
-system.ruby.l1_cntrl4.L1Dcache.demand_accesses        76643                       # Number of cache demand accesses
+system.ruby.miss_latency_hist::samples         608629                      
+system.ruby.miss_latency_hist::mean       1526.541854                      
+system.ruby.miss_latency_hist::gmean      1179.461074                      
+system.ruby.miss_latency_hist::stdev       896.367007                      
+system.ruby.miss_latency_hist            |      103314     16.97%     16.97% |      110835     18.21%     35.19% |       99547     16.36%     51.54% |       97251     15.98%     67.52% |      102045     16.77%     84.29% |       74139     12.18%     96.47% |       20094      3.30%     99.77% |        1390      0.23%    100.00% |          14      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.miss_latency_hist::total           608629                      
+system.ruby.l1_cntrl4.L1Dcache.demand_hits            1                       # Number of cache demand hits
+system.ruby.l1_cntrl4.L1Dcache.demand_misses        76033                       # Number of cache demand misses
+system.ruby.l1_cntrl4.L1Dcache.demand_accesses        76034                       # Number of cache demand accesses
 system.ruby.l1_cntrl4.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl4.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl4.L1Icache.demand_accesses            0                       # Number of cache demand accesses
+system.cpu_clk_domain.clock                         1                       # Clock period in ticks
 system.ruby.l1_cntrl4.prefetcher.miss_observed            0                       # number of misses observed
 system.ruby.l1_cntrl4.prefetcher.allocated_streams            0                       # number of streams allocated for prefetching
 system.ruby.l1_cntrl4.prefetcher.prefetches_requested            0                       # number of prefetch requests made
@@ -63,9 +64,9 @@ system.ruby.l1_cntrl4.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl4.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl4.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl4.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl5.L1Dcache.demand_hits            2                       # Number of cache demand hits
-system.ruby.l1_cntrl5.L1Dcache.demand_misses        75966                       # Number of cache demand misses
-system.ruby.l1_cntrl5.L1Dcache.demand_accesses        75968                       # Number of cache demand accesses
+system.ruby.l1_cntrl5.L1Dcache.demand_hits            1                       # Number of cache demand hits
+system.ruby.l1_cntrl5.L1Dcache.demand_misses        75626                       # Number of cache demand misses
+system.ruby.l1_cntrl5.L1Dcache.demand_accesses        75627                       # Number of cache demand accesses
 system.ruby.l1_cntrl5.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl5.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl5.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -78,9 +79,9 @@ system.ruby.l1_cntrl5.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl5.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl5.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl5.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl6.L1Dcache.demand_hits            0                       # Number of cache demand hits
-system.ruby.l1_cntrl6.L1Dcache.demand_misses        76675                       # Number of cache demand misses
-system.ruby.l1_cntrl6.L1Dcache.demand_accesses        76675                       # Number of cache demand accesses
+system.ruby.l1_cntrl6.L1Dcache.demand_hits            2                       # Number of cache demand hits
+system.ruby.l1_cntrl6.L1Dcache.demand_misses        75751                       # Number of cache demand misses
+system.ruby.l1_cntrl6.L1Dcache.demand_accesses        75753                       # Number of cache demand accesses
 system.ruby.l1_cntrl6.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl6.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl6.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -93,9 +94,9 @@ system.ruby.l1_cntrl6.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl6.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl6.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl6.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl7.L1Dcache.demand_hits            2                       # Number of cache demand hits
-system.ruby.l1_cntrl7.L1Dcache.demand_misses        76386                       # Number of cache demand misses
-system.ruby.l1_cntrl7.L1Dcache.demand_accesses        76388                       # Number of cache demand accesses
+system.ruby.l1_cntrl7.L1Dcache.demand_hits            1                       # Number of cache demand hits
+system.ruby.l1_cntrl7.L1Dcache.demand_misses        76551                       # Number of cache demand misses
+system.ruby.l1_cntrl7.L1Dcache.demand_accesses        76552                       # Number of cache demand accesses
 system.ruby.l1_cntrl7.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl7.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl7.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -108,9 +109,9 @@ system.ruby.l1_cntrl7.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl7.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl7.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl7.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl0.L1Dcache.demand_hits            3                       # Number of cache demand hits
-system.ruby.l1_cntrl0.L1Dcache.demand_misses        76561                       # Number of cache demand misses
-system.ruby.l1_cntrl0.L1Dcache.demand_accesses        76564                       # Number of cache demand accesses
+system.ruby.l1_cntrl0.L1Dcache.demand_hits            1                       # Number of cache demand hits
+system.ruby.l1_cntrl0.L1Dcache.demand_misses        76245                       # Number of cache demand misses
+system.ruby.l1_cntrl0.L1Dcache.demand_accesses        76246                       # Number of cache demand accesses
 system.ruby.l1_cntrl0.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl0.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl0.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -123,9 +124,26 @@ system.ruby.l1_cntrl0.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl0.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl0.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl0.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl1.L1Dcache.demand_hits            0                       # Number of cache demand hits
-system.ruby.l1_cntrl1.L1Dcache.demand_misses        76056                       # Number of cache demand misses
-system.ruby.l1_cntrl1.L1Dcache.demand_accesses        76056                       # Number of cache demand accesses
+system.ruby.network.routers00.percent_links_utilized     5.423784                      
+system.ruby.network.routers00.msg_count.Control::0        76245                      
+system.ruby.network.routers00.msg_count.Request_Control::2        73752                      
+system.ruby.network.routers00.msg_count.Response_Data::1        76793                      
+system.ruby.network.routers00.msg_count.Response_Control::1        63355                      
+system.ruby.network.routers00.msg_count.Response_Control::2        75593                      
+system.ruby.network.routers00.msg_count.Writeback_Data::0        14015                      
+system.ruby.network.routers00.msg_count.Writeback_Data::1        49278                      
+system.ruby.network.routers00.msg_count.Writeback_Control::0        25258                      
+system.ruby.network.routers00.msg_bytes.Control::0       609960                      
+system.ruby.network.routers00.msg_bytes.Request_Control::2       590016                      
+system.ruby.network.routers00.msg_bytes.Response_Data::1      5529096                      
+system.ruby.network.routers00.msg_bytes.Response_Control::1       506840                      
+system.ruby.network.routers00.msg_bytes.Response_Control::2       604744                      
+system.ruby.network.routers00.msg_bytes.Writeback_Data::0      1009080                      
+system.ruby.network.routers00.msg_bytes.Writeback_Data::1      3548016                      
+system.ruby.network.routers00.msg_bytes.Writeback_Control::0       202064                      
+system.ruby.l1_cntrl1.L1Dcache.demand_hits            3                       # Number of cache demand hits
+system.ruby.l1_cntrl1.L1Dcache.demand_misses        76099                       # Number of cache demand misses
+system.ruby.l1_cntrl1.L1Dcache.demand_accesses        76102                       # Number of cache demand accesses
 system.ruby.l1_cntrl1.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl1.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl1.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -138,9 +156,26 @@ system.ruby.l1_cntrl1.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl1.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl1.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl1.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl2.L1Dcache.demand_hits            1                       # Number of cache demand hits
-system.ruby.l1_cntrl2.L1Dcache.demand_misses        76165                       # Number of cache demand misses
-system.ruby.l1_cntrl2.L1Dcache.demand_accesses        76166                       # Number of cache demand accesses
+system.ruby.network.routers01.percent_links_utilized     5.417940                      
+system.ruby.network.routers01.msg_count.Control::0        76099                      
+system.ruby.network.routers01.msg_count.Request_Control::2        73821                      
+system.ruby.network.routers01.msg_count.Response_Data::1        76634                      
+system.ruby.network.routers01.msg_count.Response_Control::1        63212                      
+system.ruby.network.routers01.msg_count.Response_Control::2        75499                      
+system.ruby.network.routers01.msg_count.Writeback_Data::0        13920                      
+system.ruby.network.routers01.msg_count.Writeback_Data::1        49382                      
+system.ruby.network.routers01.msg_count.Writeback_Control::0        25225                      
+system.ruby.network.routers01.msg_bytes.Control::0       608792                      
+system.ruby.network.routers01.msg_bytes.Request_Control::2       590568                      
+system.ruby.network.routers01.msg_bytes.Response_Data::1      5517648                      
+system.ruby.network.routers01.msg_bytes.Response_Control::1       505696                      
+system.ruby.network.routers01.msg_bytes.Response_Control::2       603992                      
+system.ruby.network.routers01.msg_bytes.Writeback_Data::0      1002240                      
+system.ruby.network.routers01.msg_bytes.Writeback_Data::1      3555504                      
+system.ruby.network.routers01.msg_bytes.Writeback_Control::0       201800                      
+system.ruby.l1_cntrl2.L1Dcache.demand_hits            0                       # Number of cache demand hits
+system.ruby.l1_cntrl2.L1Dcache.demand_misses        75982                       # Number of cache demand misses
+system.ruby.l1_cntrl2.L1Dcache.demand_accesses        75982                       # Number of cache demand accesses
 system.ruby.l1_cntrl2.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl2.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl2.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -153,9 +188,26 @@ system.ruby.l1_cntrl2.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl2.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl2.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl2.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl3.L1Dcache.demand_hits            1                       # Number of cache demand hits
-system.ruby.l1_cntrl3.L1Dcache.demand_misses        75953                       # Number of cache demand misses
-system.ruby.l1_cntrl3.L1Dcache.demand_accesses        75954                       # Number of cache demand accesses
+system.ruby.network.routers02.percent_links_utilized     5.406755                      
+system.ruby.network.routers02.msg_count.Control::0        75982                      
+system.ruby.network.routers02.msg_count.Request_Control::2        73694                      
+system.ruby.network.routers02.msg_count.Response_Data::1        76434                      
+system.ruby.network.routers02.msg_count.Response_Control::1        63174                      
+system.ruby.network.routers02.msg_count.Response_Control::2        75307                      
+system.ruby.network.routers02.msg_count.Writeback_Data::0        13836                      
+system.ruby.network.routers02.msg_count.Writeback_Data::1        49347                      
+system.ruby.network.routers02.msg_count.Writeback_Control::0        25322                      
+system.ruby.network.routers02.msg_bytes.Control::0       607856                      
+system.ruby.network.routers02.msg_bytes.Request_Control::2       589552                      
+system.ruby.network.routers02.msg_bytes.Response_Data::1      5503248                      
+system.ruby.network.routers02.msg_bytes.Response_Control::1       505392                      
+system.ruby.network.routers02.msg_bytes.Response_Control::2       602456                      
+system.ruby.network.routers02.msg_bytes.Writeback_Data::0       996192                      
+system.ruby.network.routers02.msg_bytes.Writeback_Data::1      3552984                      
+system.ruby.network.routers02.msg_bytes.Writeback_Control::0       202576                      
+system.ruby.l1_cntrl3.L1Dcache.demand_hits            0                       # Number of cache demand hits
+system.ruby.l1_cntrl3.L1Dcache.demand_misses        76366                       # Number of cache demand misses
+system.ruby.l1_cntrl3.L1Dcache.demand_accesses        76366                       # Number of cache demand accesses
 system.ruby.l1_cntrl3.L1Icache.demand_hits            0                       # Number of cache demand hits
 system.ruby.l1_cntrl3.L1Icache.demand_misses            0                       # Number of cache demand misses
 system.ruby.l1_cntrl3.L1Icache.demand_accesses            0                       # Number of cache demand accesses
@@ -168,586 +220,534 @@ system.ruby.l1_cntrl3.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl3.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl3.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl3.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l2_cntrl0.L2cache.demand_hits           33                       # Number of cache demand hits
-system.ruby.l2_cntrl0.L2cache.demand_misses       610348                       # Number of cache demand misses
-system.ruby.l2_cntrl0.L2cache.demand_accesses       610381                       # Number of cache demand accesses
-system.ruby.l2_cntrl0.fully_busy_cycles             3                       # cycles for which number of transistions == max transitions
-system.ruby.network.routers00.percent_links_utilized     5.463118                      
-system.ruby.network.routers00.msg_count.Control::0        76561                      
-system.ruby.network.routers00.msg_count.Request_Control::0        74092                      
-system.ruby.network.routers00.msg_count.Response_Data::1        77073                      
-system.ruby.network.routers00.msg_count.Response_Control::1        63910                      
-system.ruby.network.routers00.msg_count.Response_Control::2        75920                      
-system.ruby.network.routers00.msg_count.Writeback_Data::0        14031                      
-system.ruby.network.routers00.msg_count.Writeback_Data::1        49937                      
-system.ruby.network.routers00.msg_count.Writeback_Control::0        26080                      
-system.ruby.network.routers00.msg_bytes.Control::0       612488                      
-system.ruby.network.routers00.msg_bytes.Request_Control::0       592736                      
-system.ruby.network.routers00.msg_bytes.Response_Data::1      5549256                      
-system.ruby.network.routers00.msg_bytes.Response_Control::1       511280                      
-system.ruby.network.routers00.msg_bytes.Response_Control::2       607360                      
-system.ruby.network.routers00.msg_bytes.Writeback_Data::0      1010232                      
-system.ruby.network.routers00.msg_bytes.Writeback_Data::1      3595464                      
-system.ruby.network.routers00.msg_bytes.Writeback_Control::0       208640                      
-system.ruby.network.routers01.percent_links_utilized     5.425770                      
-system.ruby.network.routers01.msg_count.Control::0        76056                      
-system.ruby.network.routers01.msg_count.Request_Control::0        73721                      
-system.ruby.network.routers01.msg_count.Response_Data::1        76574                      
-system.ruby.network.routers01.msg_count.Response_Control::1        63612                      
-system.ruby.network.routers01.msg_count.Response_Control::2        75434                      
-system.ruby.network.routers01.msg_count.Writeback_Data::0        14149                      
-system.ruby.network.routers01.msg_count.Writeback_Data::1        49365                      
-system.ruby.network.routers01.msg_count.Writeback_Control::0        25475                      
-system.ruby.network.routers01.msg_bytes.Control::0       608448                      
-system.ruby.network.routers01.msg_bytes.Request_Control::0       589768                      
-system.ruby.network.routers01.msg_bytes.Response_Data::1      5513328                      
-system.ruby.network.routers01.msg_bytes.Response_Control::1       508896                      
-system.ruby.network.routers01.msg_bytes.Response_Control::2       603472                      
-system.ruby.network.routers01.msg_bytes.Writeback_Data::0      1018728                      
-system.ruby.network.routers01.msg_bytes.Writeback_Data::1      3554280                      
-system.ruby.network.routers01.msg_bytes.Writeback_Control::0       203800                      
-system.ruby.network.routers02.percent_links_utilized     5.442570                      
-system.ruby.network.routers02.msg_count.Control::0        76165                      
-system.ruby.network.routers02.msg_count.Request_Control::0        73785                      
-system.ruby.network.routers02.msg_count.Response_Data::1        76666                      
-system.ruby.network.routers02.msg_count.Response_Control::1        63651                      
-system.ruby.network.routers02.msg_count.Response_Control::2        75573                      
-system.ruby.network.routers02.msg_count.Writeback_Data::0        14049                      
-system.ruby.network.routers02.msg_count.Writeback_Data::1        49819                      
-system.ruby.network.routers02.msg_count.Writeback_Control::0        25987                      
-system.ruby.network.routers02.msg_bytes.Control::0       609320                      
-system.ruby.network.routers02.msg_bytes.Request_Control::0       590280                      
-system.ruby.network.routers02.msg_bytes.Response_Data::1      5519952                      
-system.ruby.network.routers02.msg_bytes.Response_Control::1       509208                      
-system.ruby.network.routers02.msg_bytes.Response_Control::2       604584                      
-system.ruby.network.routers02.msg_bytes.Writeback_Data::0      1011528                      
-system.ruby.network.routers02.msg_bytes.Writeback_Data::1      3586968                      
-system.ruby.network.routers02.msg_bytes.Writeback_Control::0       207896                      
-system.ruby.network.routers03.percent_links_utilized     5.419659                      
-system.ruby.network.routers03.msg_count.Control::0        75953                      
-system.ruby.network.routers03.msg_count.Request_Control::0        73621                      
-system.ruby.network.routers03.msg_count.Response_Data::1        76459                      
-system.ruby.network.routers03.msg_count.Response_Control::1        63457                      
-system.ruby.network.routers03.msg_count.Response_Control::2        75316                      
-system.ruby.network.routers03.msg_count.Writeback_Data::0        13992                      
-system.ruby.network.routers03.msg_count.Writeback_Data::1        49471                      
-system.ruby.network.routers03.msg_count.Writeback_Control::0        25671                      
-system.ruby.network.routers03.msg_bytes.Control::0       607624                      
-system.ruby.network.routers03.msg_bytes.Request_Control::0       588968                      
-system.ruby.network.routers03.msg_bytes.Response_Data::1      5505048                      
-system.ruby.network.routers03.msg_bytes.Response_Control::1       507656                      
-system.ruby.network.routers03.msg_bytes.Response_Control::2       602528                      
-system.ruby.network.routers03.msg_bytes.Writeback_Data::0      1007424                      
-system.ruby.network.routers03.msg_bytes.Writeback_Data::1      3561912                      
-system.ruby.network.routers03.msg_bytes.Writeback_Control::0       205368                      
-system.ruby.network.routers04.percent_links_utilized     5.477861                      
-system.ruby.network.routers04.msg_count.Control::0        76641                      
-system.ruby.network.routers04.msg_count.Request_Control::0        74200                      
-system.ruby.network.routers04.msg_count.Response_Data::1        77150                      
-system.ruby.network.routers04.msg_count.Response_Control::1        63977                      
-system.ruby.network.routers04.msg_count.Response_Control::2        75951                      
-system.ruby.network.routers04.msg_count.Writeback_Data::0        14152                      
-system.ruby.network.routers04.msg_count.Writeback_Data::1        50174                      
-system.ruby.network.routers04.msg_count.Writeback_Control::0        26159                      
-system.ruby.network.routers04.msg_bytes.Control::0       613128                      
-system.ruby.network.routers04.msg_bytes.Request_Control::0       593600                      
-system.ruby.network.routers04.msg_bytes.Response_Data::1      5554800                      
-system.ruby.network.routers04.msg_bytes.Response_Control::1       511816                      
-system.ruby.network.routers04.msg_bytes.Response_Control::2       607608                      
-system.ruby.network.routers04.msg_bytes.Writeback_Data::0      1018944                      
-system.ruby.network.routers04.msg_bytes.Writeback_Data::1      3612528                      
-system.ruby.network.routers04.msg_bytes.Writeback_Control::0       209272                      
-system.ruby.network.routers05.percent_links_utilized     5.420954                      
-system.ruby.network.routers05.msg_count.Control::0        75966                      
-system.ruby.network.routers05.msg_count.Request_Control::0        73736                      
-system.ruby.network.routers05.msg_count.Response_Data::1        76425                      
-system.ruby.network.routers05.msg_count.Response_Control::1        63440                      
-system.ruby.network.routers05.msg_count.Response_Control::2        75352                      
-system.ruby.network.routers05.msg_count.Writeback_Data::0        14005                      
-system.ruby.network.routers05.msg_count.Writeback_Data::1        49530                      
-system.ruby.network.routers05.msg_count.Writeback_Control::0        25558                      
-system.ruby.network.routers05.msg_bytes.Control::0       607728                      
-system.ruby.network.routers05.msg_bytes.Request_Control::0       589888                      
-system.ruby.network.routers05.msg_bytes.Response_Data::1      5502600                      
-system.ruby.network.routers05.msg_bytes.Response_Control::1       507520                      
-system.ruby.network.routers05.msg_bytes.Response_Control::2       602816                      
-system.ruby.network.routers05.msg_bytes.Writeback_Data::0      1008360                      
-system.ruby.network.routers05.msg_bytes.Writeback_Data::1      3566160                      
-system.ruby.network.routers05.msg_bytes.Writeback_Control::0       204464                      
-system.ruby.network.routers06.percent_links_utilized     5.479511                      
-system.ruby.network.routers06.msg_count.Control::0        76673                      
-system.ruby.network.routers06.msg_count.Request_Control::0        74320                      
-system.ruby.network.routers06.msg_count.Response_Data::1        77150                      
-system.ruby.network.routers06.msg_count.Response_Control::1        64316                      
-system.ruby.network.routers06.msg_count.Response_Control::2        76042                      
-system.ruby.network.routers06.msg_count.Writeback_Data::0        14224                      
-system.ruby.network.routers06.msg_count.Writeback_Data::1        50086                      
-system.ruby.network.routers06.msg_count.Writeback_Control::0        26201                      
-system.ruby.network.routers06.msg_bytes.Control::0       613384                      
-system.ruby.network.routers06.msg_bytes.Request_Control::0       594560                      
-system.ruby.network.routers06.msg_bytes.Response_Data::1      5554800                      
-system.ruby.network.routers06.msg_bytes.Response_Control::1       514528                      
-system.ruby.network.routers06.msg_bytes.Response_Control::2       608336                      
-system.ruby.network.routers06.msg_bytes.Writeback_Data::0      1024128                      
-system.ruby.network.routers06.msg_bytes.Writeback_Data::1      3606192                      
-system.ruby.network.routers06.msg_bytes.Writeback_Control::0       209608                      
-system.ruby.network.routers07.percent_links_utilized     5.453059                      
-system.ruby.network.routers07.msg_count.Control::0        76386                      
-system.ruby.network.routers07.msg_count.Request_Control::0        73908                      
-system.ruby.network.routers07.msg_count.Response_Data::1        76884                      
-system.ruby.network.routers07.msg_count.Response_Control::1        63903                      
-system.ruby.network.routers07.msg_count.Response_Control::2        75759                      
-system.ruby.network.routers07.msg_count.Writeback_Data::0        14181                      
-system.ruby.network.routers07.msg_count.Writeback_Data::1        49730                      
-system.ruby.network.routers07.msg_count.Writeback_Control::0        25901                      
-system.ruby.network.routers07.msg_bytes.Control::0       611088                      
-system.ruby.network.routers07.msg_bytes.Request_Control::0       591264                      
-system.ruby.network.routers07.msg_bytes.Response_Data::1      5535648                      
-system.ruby.network.routers07.msg_bytes.Response_Control::1       511224                      
-system.ruby.network.routers07.msg_bytes.Response_Control::2       606072                      
-system.ruby.network.routers07.msg_bytes.Writeback_Data::0      1021032                      
-system.ruby.network.routers07.msg_bytes.Writeback_Data::1      3580560                      
-system.ruby.network.routers07.msg_bytes.Writeback_Control::0       207208                      
-system.ruby.network.routers08.percent_links_utilized    74.192933                      
-system.ruby.network.routers08.msg_count.Control::0      1215392                      
-system.ruby.network.routers08.msg_count.Request_Control::0       587692                      
-system.ruby.network.routers08.msg_count.Response_Data::1      1424147                      
-system.ruby.network.routers08.msg_count.Response_Control::1      1507241                      
-system.ruby.network.routers08.msg_count.Response_Control::2       605346                      
-system.ruby.network.routers08.msg_count.Writeback_Data::0       112782                      
-system.ruby.network.routers08.msg_count.Writeback_Data::1       398112                      
-system.ruby.network.routers08.msg_count.Writeback_Control::0       207030                      
-system.ruby.network.routers08.msg_bytes.Control::0      9723136                      
-system.ruby.network.routers08.msg_bytes.Request_Control::0      4701536                      
-system.ruby.network.routers08.msg_bytes.Response_Data::1    102538584                      
-system.ruby.network.routers08.msg_bytes.Response_Control::1     12057928                      
-system.ruby.network.routers08.msg_bytes.Response_Control::2      4842768                      
-system.ruby.network.routers08.msg_bytes.Writeback_Data::0      8120304                      
-system.ruby.network.routers08.msg_bytes.Writeback_Data::1     28664064                      
-system.ruby.network.routers08.msg_bytes.Writeback_Control::0      1656240                      
+system.ruby.network.routers03.percent_links_utilized     5.433505                      
+system.ruby.network.routers03.msg_count.Control::0        76366                      
+system.ruby.network.routers03.msg_count.Request_Control::2        73906                      
+system.ruby.network.routers03.msg_count.Response_Data::1        76879                      
+system.ruby.network.routers03.msg_count.Response_Control::1        63521                      
+system.ruby.network.routers03.msg_count.Response_Control::2        75747                      
+system.ruby.network.routers03.msg_count.Writeback_Data::0        13928                      
+system.ruby.network.routers03.msg_count.Writeback_Data::1        49494                      
+system.ruby.network.routers03.msg_count.Writeback_Control::0        25551                      
+system.ruby.network.routers03.msg_bytes.Control::0       610928                      
+system.ruby.network.routers03.msg_bytes.Request_Control::2       591248                      
+system.ruby.network.routers03.msg_bytes.Response_Data::1      5535288                      
+system.ruby.network.routers03.msg_bytes.Response_Control::1       508168                      
+system.ruby.network.routers03.msg_bytes.Response_Control::2       605976                      
+system.ruby.network.routers03.msg_bytes.Writeback_Data::0      1002816                      
+system.ruby.network.routers03.msg_bytes.Writeback_Data::1      3563568                      
+system.ruby.network.routers03.msg_bytes.Writeback_Control::0       204408                      
+system.ruby.network.routers04.percent_links_utilized     5.395387                      
+system.ruby.network.routers04.msg_count.Control::0        76033                      
+system.ruby.network.routers04.msg_count.Request_Control::2        73600                      
+system.ruby.network.routers04.msg_count.Response_Data::1        76524                      
+system.ruby.network.routers04.msg_count.Response_Control::1        63335                      
+system.ruby.network.routers04.msg_count.Response_Control::2        75393                      
+system.ruby.network.routers04.msg_count.Writeback_Data::0        13720                      
+system.ruby.network.routers04.msg_count.Writeback_Data::1        48981                      
+system.ruby.network.routers04.msg_count.Writeback_Control::0        25345                      
+system.ruby.network.routers04.msg_bytes.Control::0       608264                      
+system.ruby.network.routers04.msg_bytes.Request_Control::2       588800                      
+system.ruby.network.routers04.msg_bytes.Response_Data::1      5509728                      
+system.ruby.network.routers04.msg_bytes.Response_Control::1       506680                      
+system.ruby.network.routers04.msg_bytes.Response_Control::2       603144                      
+system.ruby.network.routers04.msg_bytes.Writeback_Data::0       987840                      
+system.ruby.network.routers04.msg_bytes.Writeback_Data::1      3526632                      
+system.ruby.network.routers04.msg_bytes.Writeback_Control::0       202760                      
+system.ruby.network.routers05.percent_links_utilized     5.367062                      
+system.ruby.network.routers05.msg_count.Control::0        75626                      
+system.ruby.network.routers05.msg_count.Request_Control::2        73320                      
+system.ruby.network.routers05.msg_count.Response_Data::1        76116                      
+system.ruby.network.routers05.msg_count.Response_Control::1        62950                      
+system.ruby.network.routers05.msg_count.Response_Control::2        74958                      
+system.ruby.network.routers05.msg_count.Writeback_Data::0        13608                      
+system.ruby.network.routers05.msg_count.Writeback_Data::1        48776                      
+system.ruby.network.routers05.msg_count.Writeback_Control::0        25152                      
+system.ruby.network.routers05.msg_bytes.Control::0       605008                      
+system.ruby.network.routers05.msg_bytes.Request_Control::2       586560                      
+system.ruby.network.routers05.msg_bytes.Response_Data::1      5480352                      
+system.ruby.network.routers05.msg_bytes.Response_Control::1       503600                      
+system.ruby.network.routers05.msg_bytes.Response_Control::2       599664                      
+system.ruby.network.routers05.msg_bytes.Writeback_Data::0       979776                      
+system.ruby.network.routers05.msg_bytes.Writeback_Data::1      3511872                      
+system.ruby.network.routers05.msg_bytes.Writeback_Control::0       201216                      
+system.ruby.network.routers06.percent_links_utilized     5.371797                      
+system.ruby.network.routers06.msg_count.Control::0        75751                      
+system.ruby.network.routers06.msg_count.Request_Control::2        73431                      
+system.ruby.network.routers06.msg_count.Response_Data::1        76221                      
+system.ruby.network.routers06.msg_count.Response_Control::1        63027                      
+system.ruby.network.routers06.msg_count.Response_Control::2        75095                      
+system.ruby.network.routers06.msg_count.Writeback_Data::0        13703                      
+system.ruby.network.routers06.msg_count.Writeback_Data::1        48704                      
+system.ruby.network.routers06.msg_count.Writeback_Control::0        24925                      
+system.ruby.network.routers06.msg_bytes.Control::0       606008                      
+system.ruby.network.routers06.msg_bytes.Request_Control::2       587448                      
+system.ruby.network.routers06.msg_bytes.Response_Data::1      5487912                      
+system.ruby.network.routers06.msg_bytes.Response_Control::1       504216                      
+system.ruby.network.routers06.msg_bytes.Response_Control::2       600760                      
+system.ruby.network.routers06.msg_bytes.Writeback_Data::0       986616                      
+system.ruby.network.routers06.msg_bytes.Writeback_Data::1      3506688                      
+system.ruby.network.routers06.msg_bytes.Writeback_Control::0       199400                      
+system.ruby.network.routers07.percent_links_utilized     5.448957                      
+system.ruby.network.routers07.msg_count.Control::0        76551                      
+system.ruby.network.routers07.msg_count.Request_Control::2        74163                      
+system.ruby.network.routers07.msg_count.Response_Data::1        77065                      
+system.ruby.network.routers07.msg_count.Response_Control::1        63812                      
+system.ruby.network.routers07.msg_count.Response_Control::2        75941                      
+system.ruby.network.routers07.msg_count.Writeback_Data::0        13974                      
+system.ruby.network.routers07.msg_count.Writeback_Data::1        49643                      
+system.ruby.network.routers07.msg_count.Writeback_Control::0        25684                      
+system.ruby.network.routers07.msg_bytes.Control::0       612408                      
+system.ruby.network.routers07.msg_bytes.Request_Control::2       593304                      
+system.ruby.network.routers07.msg_bytes.Response_Data::1      5548680                      
+system.ruby.network.routers07.msg_bytes.Response_Control::1       510496                      
+system.ruby.network.routers07.msg_bytes.Response_Control::2       607528                      
+system.ruby.network.routers07.msg_bytes.Writeback_Data::0      1006128                      
+system.ruby.network.routers07.msg_bytes.Writeback_Data::1      3574296                      
+system.ruby.network.routers07.msg_bytes.Writeback_Control::0       205472                      
+system.ruby.l2_cntrl0.L2cache.demand_hits           30                       # Number of cache demand hits
+system.ruby.l2_cntrl0.L2cache.demand_misses       608605                       # Number of cache demand misses
+system.ruby.l2_cntrl0.L2cache.demand_accesses       608635                       # Number of cache demand accesses
+system.ruby.l2_cntrl0.fully_busy_cycles             1                       # cycles for which number of transistions == max transitions
+system.ruby.network.routers08.percent_links_utilized    73.788082                      
+system.ruby.network.routers08.msg_count.Control::0      1211833                      
+system.ruby.network.routers08.msg_count.Request_Control::2       585965                      
+system.ruby.network.routers08.msg_count.Response_Data::1      1420506                      
+system.ruby.network.routers08.msg_count.Response_Control::1      1499731                      
+system.ruby.network.routers08.msg_count.Response_Control::2       603532                      
+system.ruby.network.routers08.msg_count.Writeback_Data::0       110703                      
+system.ruby.network.routers08.msg_count.Writeback_Data::1       393605                      
+system.ruby.network.routers08.msg_count.Writeback_Control::0       202462                      
+system.ruby.network.routers08.msg_bytes.Control::0      9694664                      
+system.ruby.network.routers08.msg_bytes.Request_Control::2      4687720                      
+system.ruby.network.routers08.msg_bytes.Response_Data::1    102276432                      
+system.ruby.network.routers08.msg_bytes.Response_Control::1     11997848                      
+system.ruby.network.routers08.msg_bytes.Response_Control::2      4828256                      
+system.ruby.network.routers08.msg_bytes.Writeback_Data::0      7970616                      
+system.ruby.network.routers08.msg_bytes.Writeback_Data::1     28339560                      
+system.ruby.network.routers08.msg_bytes.Writeback_Control::0      1619696                      
 system.ruby.memctrl_clk_domain.clock                3                       # Clock period in ticks
-system.ruby.dir_cntrl0.memBuffer.memReq        817953                       # Total number of memory requests
-system.ruby.dir_cntrl0.memBuffer.memRead       604997                       # Number of memory reads
-system.ruby.dir_cntrl0.memBuffer.memWrite       212953                       # Number of memory writes
-system.ruby.dir_cntrl0.memBuffer.memRefresh        50399                       # Number of memory refreshes
-system.ruby.dir_cntrl0.memBuffer.memWaitCycles      5089443                       # Delay stalled at the head of the bank queue
-system.ruby.dir_cntrl0.memBuffer.memInputQ       172403                       # Delay in the input queue
-system.ruby.dir_cntrl0.memBuffer.memBankQ       411771                       # Delay behind the head of the bank queue
-system.ruby.dir_cntrl0.memBuffer.totalStalls      5673617                       # Total number of stall cycles
-system.ruby.dir_cntrl0.memBuffer.stallsPerReq     6.936361                       # Expected number of stall cycles per request
-system.ruby.dir_cntrl0.memBuffer.memBankBusy       991356                       # memory stalls due to busy bank
-system.ruby.dir_cntrl0.memBuffer.memBusBusy      1587349                       # memory stalls due to busy bus
-system.ruby.dir_cntrl0.memBuffer.memReadWriteBusy       927948                       # memory stalls due to read write turnaround
-system.ruby.dir_cntrl0.memBuffer.memDataBusBusy       413483                       # memory stalls due to read read turnaround
-system.ruby.dir_cntrl0.memBuffer.memArbWait       976938                       # memory stalls due to arbitration
-system.ruby.dir_cntrl0.memBuffer.memNotOld       192369                       # memory stalls due to anti starvation
-system.ruby.dir_cntrl0.memBuffer.memBankCount |       25693      3.14%      3.14% |       25309      3.09%      6.24% |       25639      3.13%      9.37% |       25493      3.12%     12.49% |       25446      3.11%     15.60% |       25240      3.09%     18.68% |       25202      3.08%     21.76% |       25657      3.14%     24.90% |       25510      3.12%     28.02% |       25612      3.13%     31.15% |       25713      3.14%     34.29% |       25863      3.16%     37.46% |       25420      3.11%     40.56% |       25756      3.15%     43.71% |       25574      3.13%     46.84% |       25666      3.14%     49.98% |       25584      3.13%     53.11% |       25558      3.12%     56.23% |       25869      3.16%     59.39% |       25665      3.14%     62.53% |       25398      3.11%     65.64% |       25614      3.13%     68.77% |       25401      3.11%     71.87% |       25740      3.15%     75.02% |       25400      3.11%     78.12% |       25542      3.12%     81.25% |       25601      3.13%     84.38% |       25502      3.12%     87.49% |       25584      3.13%     90.62% |       25779      3.15%     93.77% |       25408      3.11%     96.88% |       25515      3.12%    100.00% # Number of accesses per bank
-system.ruby.dir_cntrl0.memBuffer.memBankCount::total       817953                       # Number of accesses per bank
-system.ruby.network.routers09.percent_links_utilized    30.877103                      
-system.ruby.network.routers09.msg_count.Control::0       604998                      
-system.ruby.network.routers09.msg_count.Response_Data::1       817950                      
-system.ruby.network.routers09.msg_count.Response_Control::1       997019                      
-system.ruby.network.routers09.msg_bytes.Control::0      4839984                      
-system.ruby.network.routers09.msg_bytes.Response_Data::1     58892400                      
-system.ruby.network.routers09.msg_bytes.Response_Control::1      7976152                      
-system.ruby.network.routers10.percent_links_utilized    14.874317                      
-system.ruby.network.routers10.msg_count.Control::0      1215392                      
-system.ruby.network.routers10.msg_count.Request_Control::0       591383                      
-system.ruby.network.routers10.msg_count.Response_Data::1      1429496                      
-system.ruby.network.routers10.msg_count.Response_Control::1      1507263                      
-system.ruby.network.routers10.msg_count.Response_Control::2       605346                      
-system.ruby.network.routers10.msg_count.Writeback_Data::0       112782                      
-system.ruby.network.routers10.msg_count.Writeback_Data::1       398112                      
-system.ruby.network.routers10.msg_count.Writeback_Control::0       207030                      
-system.ruby.network.routers10.msg_bytes.Control::0      9723136                      
-system.ruby.network.routers10.msg_bytes.Request_Control::0      4731064                      
-system.ruby.network.routers10.msg_bytes.Response_Data::1    102923712                      
-system.ruby.network.routers10.msg_bytes.Response_Control::1     12058104                      
-system.ruby.network.routers10.msg_bytes.Response_Control::2      4842768                      
-system.ruby.network.routers10.msg_bytes.Writeback_Data::0      8120304                      
-system.ruby.network.routers10.msg_bytes.Writeback_Data::1     28664064                      
-system.ruby.network.routers10.msg_bytes.Writeback_Control::0      1656240                      
-system.ruby.network.msg_count.Control         3646183                      
-system.ruby.network.msg_count.Request_Control      1770458                      
-system.ruby.network.msg_count.Response_Data      4285974                      
-system.ruby.network.msg_count.Response_Control      6337828                      
-system.ruby.network.msg_count.Writeback_Data      1532683                      
-system.ruby.network.msg_count.Writeback_Control       621092                      
-system.ruby.network.msg_byte.Control         29169464                      
-system.ruby.network.msg_byte.Request_Control     14163664                      
-system.ruby.network.msg_byte.Response_Data    308590128                      
-system.ruby.network.msg_byte.Response_Control     50702624                      
-system.ruby.network.msg_byte.Writeback_Data    110353176                      
-system.ruby.network.msg_byte.Writeback_Control      4968736                      
+system.ruby.dir_cntrl0.memBuffer.memReq        816132                       # Total number of memory requests
+system.ruby.dir_cntrl0.memBuffer.memRead       603181                       # Number of memory reads
+system.ruby.dir_cntrl0.memBuffer.memWrite       212949                       # Number of memory writes
+system.ruby.dir_cntrl0.memBuffer.memRefresh        50414                       # Number of memory refreshes
+system.ruby.dir_cntrl0.memBuffer.memWaitCycles      5087209                       # Delay stalled at the head of the bank queue
+system.ruby.dir_cntrl0.memBuffer.memInputQ       208626                       # Delay in the input queue
+system.ruby.dir_cntrl0.memBuffer.memBankQ       421577                       # Delay behind the head of the bank queue
+system.ruby.dir_cntrl0.memBuffer.totalStalls      5717412                       # Total number of stall cycles
+system.ruby.dir_cntrl0.memBuffer.stallsPerReq     7.005499                       # Expected number of stall cycles per request
+system.ruby.dir_cntrl0.memBuffer.memBankBusy       996551                       # memory stalls due to busy bank
+system.ruby.dir_cntrl0.memBuffer.memBusBusy      1584957                       # memory stalls due to busy bus
+system.ruby.dir_cntrl0.memBuffer.memReadWriteBusy       931983                       # memory stalls due to read write turnaround
+system.ruby.dir_cntrl0.memBuffer.memDataBusBusy       411910                       # memory stalls due to read read turnaround
+system.ruby.dir_cntrl0.memBuffer.memArbWait       974568                       # memory stalls due to arbitration
+system.ruby.dir_cntrl0.memBuffer.memNotOld       187240                       # memory stalls due to anti starvation
+system.ruby.dir_cntrl0.memBuffer.memBankCount |       25732      3.15%      3.15% |       25542      3.13%      6.28% |       25558      3.13%      9.41% |       25419      3.11%     12.53% |       25578      3.13%     15.66% |       25569      3.13%     18.80% |       25355      3.11%     21.90% |       25427      3.12%     25.02% |       25577      3.13%     28.15% |       25273      3.10%     31.25% |       25829      3.16%     34.41% |       25738      3.15%     37.57% |       25452      3.12%     40.69% |       25562      3.13%     43.82% |       25175      3.08%     46.90% |       25281      3.10%     50.00% |       25608      3.14%     53.14% |       25089      3.07%     56.21% |       25653      3.14%     59.36% |       25208      3.09%     62.44% |       25307      3.10%     65.54% |       25373      3.11%     68.65% |       25373      3.11%     71.76% |       25618      3.14%     74.90% |       25513      3.13%     78.03% |       26009      3.19%     81.21% |       25574      3.13%     84.35% |       25719      3.15%     87.50% |       25435      3.12%     90.62% |       25580      3.13%     93.75% |       25654      3.14%     96.89% |       25352      3.11%    100.00% # Number of accesses per bank
+system.ruby.dir_cntrl0.memBuffer.memBankCount::total       816132                       # Number of accesses per bank
+system.ruby.network.routers09.percent_links_utilized    30.792875                      
+system.ruby.network.routers09.msg_count.Control::0       603181                      
+system.ruby.network.routers09.msg_count.Response_Data::1       816130                      
+system.ruby.network.routers09.msg_count.Response_Control::1       993390                      
+system.ruby.network.routers09.msg_bytes.Control::0      4825448                      
+system.ruby.network.routers09.msg_bytes.Response_Data::1     58761360                      
+system.ruby.network.routers09.msg_bytes.Response_Control::1      7947120                      
+system.ruby.network.routers10.percent_links_utilized    14.793798                      
+system.ruby.network.routers10.msg_count.Control::0      1211833                      
+system.ruby.network.routers10.msg_count.Request_Control::2       589687                      
+system.ruby.network.routers10.msg_count.Response_Data::1      1425926                      
+system.ruby.network.routers10.msg_count.Response_Control::1      1499753                      
+system.ruby.network.routers10.msg_count.Response_Control::2       603532                      
+system.ruby.network.routers10.msg_count.Writeback_Data::0       110703                      
+system.ruby.network.routers10.msg_count.Writeback_Data::1       393605                      
+system.ruby.network.routers10.msg_count.Writeback_Control::0       202462                      
+system.ruby.network.routers10.msg_bytes.Control::0      9694664                      
+system.ruby.network.routers10.msg_bytes.Request_Control::2      4717496                      
+system.ruby.network.routers10.msg_bytes.Response_Data::1    102666672                      
+system.ruby.network.routers10.msg_bytes.Response_Control::1     11998024                      
+system.ruby.network.routers10.msg_bytes.Response_Control::2      4828256                      
+system.ruby.network.routers10.msg_bytes.Writeback_Data::0      7970616                      
+system.ruby.network.routers10.msg_bytes.Writeback_Data::1     28339560                      
+system.ruby.network.routers10.msg_bytes.Writeback_Control::0      1619696                      
+system.ruby.network.msg_count.Control         3635500                      
+system.ruby.network.msg_count.Request_Control      1765339                      
+system.ruby.network.msg_count.Response_Data      4275228                      
+system.ruby.network.msg_count.Response_Control      6309857                      
+system.ruby.network.msg_count.Writeback_Data      1512925                      
+system.ruby.network.msg_count.Writeback_Control       607386                      
+system.ruby.network.msg_byte.Control         29084000                      
+system.ruby.network.msg_byte.Request_Control     14122712                      
+system.ruby.network.msg_byte.Response_Data    307816416                      
+system.ruby.network.msg_byte.Response_Control     50478856                      
+system.ruby.network.msg_byte.Writeback_Data    108930600                      
+system.ruby.network.msg_byte.Writeback_Control      4859088                      
 system.funcbus.throughput                           0                       # Throughput (bytes/s)
 system.funcbus.data_through_bus                     0                       # Total data (bytes)
-system.cpu_clk_domain.clock                         1                       # Clock period in ticks
-system.cpu0.num_reads                           99060                       # number of read accesses completed
-system.cpu0.num_writes                          53442                       # number of write accesses completed
+system.cpu0.num_reads                           98705                       # number of read accesses completed
+system.cpu0.num_writes                          53811                       # number of write accesses completed
 system.cpu0.num_copies                              0                       # number of copy accesses completed
-system.cpu1.num_reads                           99097                       # number of read accesses completed
-system.cpu1.num_writes                          53480                       # number of write accesses completed
+system.cpu1.num_reads                           98323                       # number of read accesses completed
+system.cpu1.num_writes                          53379                       # number of write accesses completed
 system.cpu1.num_copies                              0                       # number of copy accesses completed
-system.cpu2.num_reads                           99034                       # number of read accesses completed
-system.cpu2.num_writes                          53431                       # number of write accesses completed
+system.cpu2.num_reads                           98444                       # number of read accesses completed
+system.cpu2.num_writes                          53127                       # number of write accesses completed
 system.cpu2.num_copies                              0                       # number of copy accesses completed
-system.cpu3.num_reads                           98135                       # number of read accesses completed
-system.cpu3.num_writes                          53229                       # number of write accesses completed
+system.cpu3.num_reads                           98629                       # number of read accesses completed
+system.cpu3.num_writes                          53267                       # number of write accesses completed
 system.cpu3.num_copies                              0                       # number of copy accesses completed
-system.cpu4.num_reads                           98915                       # number of read accesses completed
-system.cpu4.num_writes                          53496                       # number of write accesses completed
+system.cpu4.num_reads                           98161                       # number of read accesses completed
+system.cpu4.num_writes                          53090                       # number of write accesses completed
 system.cpu4.num_copies                              0                       # number of copy accesses completed
-system.cpu5.num_reads                           98351                       # number of read accesses completed
-system.cpu5.num_writes                          52957                       # number of write accesses completed
+system.cpu5.num_reads                           98401                       # number of read accesses completed
+system.cpu5.num_writes                          52796                       # number of write accesses completed
 system.cpu5.num_copies                              0                       # number of copy accesses completed
-system.cpu6.num_reads                          100000                       # number of read accesses completed
-system.cpu6.num_writes                          53414                       # number of write accesses completed
+system.cpu6.num_reads                           98263                       # number of read accesses completed
+system.cpu6.num_writes                          53278                       # number of write accesses completed
 system.cpu6.num_copies                              0                       # number of copy accesses completed
-system.cpu7.num_reads                           99052                       # number of read accesses completed
-system.cpu7.num_writes                          53517                       # number of write accesses completed
+system.cpu7.num_reads                          100000                       # number of read accesses completed
+system.cpu7.num_writes                          53646                       # number of write accesses completed
 system.cpu7.num_copies                              0                       # number of copy accesses completed
-system.ruby.network.routers00.throttle0.link_utilization     5.533742                      
-system.ruby.network.routers00.throttle0.msg_count.Request_Control::0        74092                      
-system.ruby.network.routers00.throttle0.msg_count.Response_Data::1        76557                      
-system.ruby.network.routers00.throttle0.msg_count.Response_Control::1        40112                      
-system.ruby.network.routers00.throttle0.msg_bytes.Request_Control::0       592736                      
-system.ruby.network.routers00.throttle0.msg_bytes.Response_Data::1      5512104                      
-system.ruby.network.routers00.throttle0.msg_bytes.Response_Control::1       320896                      
-system.ruby.network.routers00.throttle1.link_utilization     5.392494                      
-system.ruby.network.routers00.throttle1.msg_count.Control::0        76561                      
-system.ruby.network.routers00.throttle1.msg_count.Response_Data::1          516                      
-system.ruby.network.routers00.throttle1.msg_count.Response_Control::1        23798                      
-system.ruby.network.routers00.throttle1.msg_count.Response_Control::2        75920                      
-system.ruby.network.routers00.throttle1.msg_count.Writeback_Data::0        14031                      
-system.ruby.network.routers00.throttle1.msg_count.Writeback_Data::1        49937                      
-system.ruby.network.routers00.throttle1.msg_count.Writeback_Control::0        26080                      
-system.ruby.network.routers00.throttle1.msg_bytes.Control::0       612488                      
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-system.ruby.network.routers10.throttle8.msg_bytes.Control::0      4883152                      
-system.ruby.network.routers10.throttle8.msg_bytes.Response_Data::1     43643880                      
-system.ruby.network.routers10.throttle8.msg_bytes.Response_Control::1      6363200                      
-system.ruby.network.routers10.throttle8.msg_bytes.Response_Control::2      4842768                      
-system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Data::0      8120304                      
-system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Data::1     28664064                      
-system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Control::0      1656240                      
-system.ruby.network.routers10.throttle9.link_utilization    20.073355                      
-system.ruby.network.routers10.throttle9.msg_count.Control::0       604998                      
-system.ruby.network.routers10.throttle9.msg_count.Response_Data::1       212955                      
-system.ruby.network.routers10.throttle9.msg_count.Response_Control::1       392034                      
-system.ruby.network.routers10.throttle9.msg_bytes.Control::0      4839984                      
-system.ruby.network.routers10.throttle9.msg_bytes.Response_Data::1     15332760                      
-system.ruby.network.routers10.throttle9.msg_bytes.Response_Control::1      3136272                      
-system.ruby.delayVCHist.vnet_0::bucket_size         2048                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::max_bucket        20479                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::samples       1535534                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::mean       436.982452                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::stdev      606.134727                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0           |     1500047     97.69%     97.69% |       35358      2.30%     99.99% |         117      0.01%    100.00% |          10      0.00%    100.00% |           1      0.00%    100.00% |           1      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::total         1535534                       # delay histogram for vnet_0
+system.ruby.network.routers00.throttle0.link_utilization     5.504536                      
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+system.ruby.network.routers00.throttle0.msg_bytes.Request_Control::2       590016                      
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+system.ruby.network.routers00.throttle0.msg_bytes.Response_Control::1       314192                      
+system.ruby.network.routers00.throttle1.link_utilization     5.343032                      
+system.ruby.network.routers00.throttle1.msg_count.Control::0        76245                      
+system.ruby.network.routers00.throttle1.msg_count.Response_Data::1          550                      
+system.ruby.network.routers00.throttle1.msg_count.Response_Control::1        24081                      
+system.ruby.network.routers00.throttle1.msg_count.Response_Control::2        75593                      
+system.ruby.network.routers00.throttle1.msg_count.Writeback_Data::0        14015                      
+system.ruby.network.routers00.throttle1.msg_count.Writeback_Data::1        49278                      
+system.ruby.network.routers00.throttle1.msg_count.Writeback_Control::0        25258                      
+system.ruby.network.routers00.throttle1.msg_bytes.Control::0       609960                      
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+system.ruby.network.routers00.throttle1.msg_bytes.Response_Control::1       192648                      
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+system.ruby.network.routers00.throttle1.msg_bytes.Writeback_Data::0      1009080                      
+system.ruby.network.routers00.throttle1.msg_bytes.Writeback_Data::1      3548016                      
+system.ruby.network.routers00.throttle1.msg_bytes.Writeback_Control::0       202064                      
+system.ruby.network.routers01.throttle0.link_utilization     5.494969                      
+system.ruby.network.routers01.throttle0.msg_count.Request_Control::2        73821                      
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+system.ruby.network.routers01.throttle1.link_utilization     5.340911                      
+system.ruby.network.routers01.throttle1.msg_count.Control::0        76099                      
+system.ruby.network.routers01.throttle1.msg_count.Response_Data::1          539                      
+system.ruby.network.routers01.throttle1.msg_count.Response_Control::1        24064                      
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+system.ruby.network.routers01.throttle1.msg_count.Writeback_Data::0        13920                      
+system.ruby.network.routers01.throttle1.msg_count.Writeback_Data::1        49382                      
+system.ruby.network.routers01.throttle1.msg_count.Writeback_Control::0        25225                      
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+system.ruby.network.routers02.throttle1.link_utilization     5.326585                      
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+system.ruby.network.routers02.throttle1.msg_bytes.Writeback_Data::0       996192                      
+system.ruby.network.routers02.throttle1.msg_bytes.Writeback_Data::1      3552984                      
+system.ruby.network.routers02.throttle1.msg_bytes.Writeback_Control::0       202576                      
+system.ruby.network.routers03.throttle0.link_utilization     5.514392                      
+system.ruby.network.routers03.throttle0.msg_count.Request_Control::2        73906                      
+system.ruby.network.routers03.throttle0.msg_count.Response_Data::1        76362                      
+system.ruby.network.routers03.throttle0.msg_count.Response_Control::1        39480                      
+system.ruby.network.routers03.throttle0.msg_bytes.Request_Control::2       591248                      
+system.ruby.network.routers03.throttle0.msg_bytes.Response_Data::1      5498064                      
+system.ruby.network.routers03.throttle0.msg_bytes.Response_Control::1       315840                      
+system.ruby.network.routers03.throttle1.link_utilization     5.352619                      
+system.ruby.network.routers03.throttle1.msg_count.Control::0        76366                      
+system.ruby.network.routers03.throttle1.msg_count.Response_Data::1          517                      
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+system.ruby.network.routers03.throttle1.msg_count.Writeback_Control::0        25551                      
+system.ruby.network.routers03.throttle1.msg_bytes.Control::0       610928                      
+system.ruby.network.routers03.throttle1.msg_bytes.Response_Data::1        37224                      
+system.ruby.network.routers03.throttle1.msg_bytes.Response_Control::1       192328                      
+system.ruby.network.routers03.throttle1.msg_bytes.Response_Control::2       605976                      
+system.ruby.network.routers03.throttle1.msg_bytes.Writeback_Data::0      1002816                      
+system.ruby.network.routers03.throttle1.msg_bytes.Writeback_Data::1      3563568                      
+system.ruby.network.routers03.throttle1.msg_bytes.Writeback_Control::0       204408                      
+system.ruby.network.routers04.throttle0.link_utilization     5.488929                      
+system.ruby.network.routers04.throttle0.msg_count.Request_Control::2        73600                      
+system.ruby.network.routers04.throttle0.msg_count.Response_Data::1        76031                      
+system.ruby.network.routers04.throttle0.msg_count.Response_Control::1        39068                      
+system.ruby.network.routers04.throttle0.msg_bytes.Request_Control::2       588800                      
+system.ruby.network.routers04.throttle0.msg_bytes.Response_Data::1      5474232                      
+system.ruby.network.routers04.throttle0.msg_bytes.Response_Control::1       312544                      
+system.ruby.network.routers04.throttle1.link_utilization     5.301845                      
+system.ruby.network.routers04.throttle1.msg_count.Control::0        76033                      
+system.ruby.network.routers04.throttle1.msg_count.Response_Data::1          493                      
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+system.ruby.network.routers04.throttle1.msg_count.Writeback_Data::0        13720                      
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+system.ruby.network.routers04.throttle1.msg_bytes.Writeback_Data::0       987840                      
+system.ruby.network.routers04.throttle1.msg_bytes.Writeback_Data::1      3526632                      
+system.ruby.network.routers04.throttle1.msg_bytes.Writeback_Control::0       202760                      
+system.ruby.network.routers05.throttle0.link_utilization     5.459657                      
+system.ruby.network.routers05.throttle0.msg_count.Request_Control::2        73320                      
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+system.ruby.network.routers05.throttle0.msg_bytes.Response_Control::1       310088                      
+system.ruby.network.routers05.throttle1.link_utilization     5.274467                      
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+system.ruby.network.routers05.throttle1.msg_count.Writeback_Data::0        13608                      
+system.ruby.network.routers05.throttle1.msg_count.Writeback_Data::1        48776                      
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+system.ruby.network.routers05.throttle1.msg_bytes.Control::0       605008                      
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+system.ruby.network.routers05.throttle1.msg_bytes.Writeback_Control::0       201216                      
+system.ruby.network.routers06.throttle0.link_utilization     5.467123                      
+system.ruby.network.routers06.throttle0.msg_count.Request_Control::2        73431                      
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+system.ruby.network.routers06.throttle0.msg_count.Response_Control::1        38627                      
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+system.ruby.network.routers06.throttle1.link_utilization     5.276472                      
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+system.ruby.network.routers06.throttle1.msg_count.Response_Data::1          474                      
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+system.ruby.network.routers08.throttle0.link_utilization    83.950242                      
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+system.ruby.network.routers08.throttle1.link_utilization    63.625922                      
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+system.ruby.network.routers10.throttle2.link_utilization     5.486924                      
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+system.ruby.network.routers10.throttle3.msg_count.Response_Data::1        76362                      
+system.ruby.network.routers10.throttle3.msg_count.Response_Control::1        39480                      
+system.ruby.network.routers10.throttle3.msg_bytes.Request_Control::2       591248                      
+system.ruby.network.routers10.throttle3.msg_bytes.Response_Data::1      5498064                      
+system.ruby.network.routers10.throttle3.msg_bytes.Response_Control::1       315840                      
+system.ruby.network.routers10.throttle4.link_utilization     5.488929                      
+system.ruby.network.routers10.throttle4.msg_count.Request_Control::2        73600                      
+system.ruby.network.routers10.throttle4.msg_count.Response_Data::1        76031                      
+system.ruby.network.routers10.throttle4.msg_count.Response_Control::1        39068                      
+system.ruby.network.routers10.throttle4.msg_bytes.Request_Control::2       588800                      
+system.ruby.network.routers10.throttle4.msg_bytes.Response_Data::1      5474232                      
+system.ruby.network.routers10.throttle4.msg_bytes.Response_Control::1       312544                      
+system.ruby.network.routers10.throttle5.link_utilization     5.459657                      
+system.ruby.network.routers10.throttle5.msg_count.Request_Control::2        73320                      
+system.ruby.network.routers10.throttle5.msg_count.Response_Data::1        75624                      
+system.ruby.network.routers10.throttle5.msg_count.Response_Control::1        38761                      
+system.ruby.network.routers10.throttle5.msg_bytes.Request_Control::2       586560                      
+system.ruby.network.routers10.throttle5.msg_bytes.Response_Data::1      5444928                      
+system.ruby.network.routers10.throttle5.msg_bytes.Response_Control::1       310088                      
+system.ruby.network.routers10.throttle6.link_utilization     5.467123                      
+system.ruby.network.routers10.throttle6.msg_count.Request_Control::2        73431                      
+system.ruby.network.routers10.throttle6.msg_count.Response_Data::1        75747                      
+system.ruby.network.routers10.throttle6.msg_count.Response_Control::1        38627                      
+system.ruby.network.routers10.throttle6.msg_bytes.Request_Control::2       587448                      
+system.ruby.network.routers10.throttle6.msg_bytes.Response_Data::1      5453784                      
+system.ruby.network.routers10.throttle6.msg_bytes.Response_Control::1       309016                      
+system.ruby.network.routers10.throttle7.link_utilization     5.528972                      
+system.ruby.network.routers10.throttle7.msg_count.Request_Control::2        74163                      
+system.ruby.network.routers10.throttle7.msg_count.Response_Data::1        76549                      
+system.ruby.network.routers10.throttle7.msg_count.Response_Control::1        39657                      
+system.ruby.network.routers10.throttle7.msg_bytes.Request_Control::2       593304                      
+system.ruby.network.routers10.throttle7.msg_bytes.Response_Data::1      5511528                      
+system.ruby.network.routers10.throttle7.msg_bytes.Response_Control::1       317256                      
+system.ruby.network.routers10.throttle8.link_utilization    83.950269                      
+system.ruby.network.routers10.throttle8.msg_count.Control::0       608651                      
+system.ruby.network.routers10.throttle8.msg_count.Response_Data::1       604346                      
+system.ruby.network.routers10.throttle8.msg_count.Response_Control::1       796356                      
+system.ruby.network.routers10.throttle8.msg_count.Response_Control::2       603532                      
+system.ruby.network.routers10.throttle8.msg_count.Writeback_Data::0       110703                      
+system.ruby.network.routers10.throttle8.msg_count.Writeback_Data::1       393605                      
+system.ruby.network.routers10.throttle8.msg_count.Writeback_Control::0       202462                      
+system.ruby.network.routers10.throttle8.msg_bytes.Control::0      4869208                      
+system.ruby.network.routers10.throttle8.msg_bytes.Response_Data::1     43512912                      
+system.ruby.network.routers10.throttle8.msg_bytes.Response_Control::1      6370848                      
+system.ruby.network.routers10.throttle8.msg_bytes.Response_Control::2      4828256                      
+system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Data::0      7970616                      
+system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Data::1     28339560                      
+system.ruby.network.routers10.throttle8.msg_bytes.Writeback_Control::0      1619696                      
+system.ruby.network.routers10.throttle9.link_utilization    20.042210                      
+system.ruby.network.routers10.throttle9.msg_count.Control::0       603182                      
+system.ruby.network.routers10.throttle9.msg_count.Response_Data::1       212951                      
+system.ruby.network.routers10.throttle9.msg_count.Response_Control::1       390222                      
+system.ruby.network.routers10.throttle9.msg_bytes.Control::0      4825456                      
+system.ruby.network.routers10.throttle9.msg_bytes.Response_Data::1     15332472                      
+system.ruby.network.routers10.throttle9.msg_bytes.Response_Control::1      3121776                      
+system.ruby.delayVCHist.vnet_0::bucket_size         1024                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::max_bucket        10239                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::samples       1525319                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::mean       436.653207                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::stdev      606.114709                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0           |     1261085     82.68%     82.68% |      228712     14.99%     97.67% |       33514      2.20%     99.87% |        1886      0.12%     99.99% |          92      0.01%    100.00% |          18      0.00%    100.00% |           9      0.00%    100.00% |           3      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::total         1525319                       # delay histogram for vnet_0
 system.ruby.delayVCHist.vnet_1::bucket_size            8                       # delay histogram for vnet_1
 system.ruby.delayVCHist.vnet_1::max_bucket           79                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::samples       2729880                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::mean         2.799261                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::stdev        4.666784                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1           |     2250926     82.46%     82.46% |      389307     14.26%     96.72% |       78202      2.86%     99.58% |       10480      0.38%     99.96% |         901      0.03%    100.00% |          62      0.00%    100.00% |           2      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::total         2729880                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_2::bucket_size            8                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::max_bucket           79                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::samples        591383                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::mean         4.599219                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::stdev        6.737987                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2           |      425660     71.98%     71.98% |      117728     19.91%     91.88% |       32866      5.56%     97.44% |       10210      1.73%     99.17% |        3255      0.55%     99.72% |        1210      0.20%     99.92% |         371      0.06%     99.99% |          72      0.01%    100.00% |           9      0.00%    100.00% |           2      0.00%    100.00% # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::total          591383                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_1::samples       2716111                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::mean         2.646488                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::stdev        4.287866                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1           |     2267179     83.47%     83.47% |      385375     14.19%     97.66% |       58403      2.15%     99.81% |        4927      0.18%     99.99% |         220      0.01%    100.00% |           7      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::total         2716111                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_2::bucket_size            1                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::max_bucket            9                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::samples        589687                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::mean         0.009836                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::stdev        0.140055                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2           |      586790     99.51%     99.51% |           0      0.00%     99.51% |        2894      0.49%    100.00% |           0      0.00%    100.00% |           3      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::total          589687                       # delay histogram for vnet_2
 system.ruby.LD.latency_hist::bucket_size          512                      
 system.ruby.LD.latency_hist::max_bucket          5119                      
-system.ruby.LD.latency_hist::samples           396832                      
-system.ruby.LD.latency_hist::mean         1523.219131                      
-system.ruby.LD.latency_hist::gmean        1166.287112                      
-system.ruby.LD.latency_hist::stdev         904.029252                      
-system.ruby.LD.latency_hist              |       69978     17.63%     17.63% |       71234     17.95%     35.58% |       62839     15.84%     51.42% |       63054     15.89%     67.31% |       66492     16.76%     84.07% |       49019     12.35%     96.42% |       13397      3.38%     99.79% |         811      0.20%    100.00% |           8      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.latency_hist::total             396832                      
+system.ruby.LD.latency_hist::samples           395022                      
+system.ruby.LD.latency_hist::mean         1526.257907                      
+system.ruby.LD.latency_hist::gmean        1178.948125                      
+system.ruby.LD.latency_hist::stdev         896.605628                      
+system.ruby.LD.latency_hist              |       67167     17.00%     17.00% |       71841     18.19%     35.19% |       64604     16.35%     51.54% |       63098     15.97%     67.52% |       66230     16.77%     84.28% |       48099     12.18%     96.46% |       13081      3.31%     99.77% |         895      0.23%    100.00% |           7      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.latency_hist::total             395022                      
 system.ruby.LD.hit_latency_hist::bucket_size            1                      
 system.ruby.LD.hit_latency_hist::max_bucket            9                      
-system.ruby.LD.hit_latency_hist::samples            8                      
+system.ruby.LD.hit_latency_hist::samples            6                      
 system.ruby.LD.hit_latency_hist::mean               3                      
 system.ruby.LD.hit_latency_hist::gmean       3.000000                      
-system.ruby.LD.hit_latency_hist          |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           8    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.hit_latency_hist::total              8                      
+system.ruby.LD.hit_latency_hist          |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           6    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.hit_latency_hist::total              6                      
 system.ruby.LD.miss_latency_hist::bucket_size          512                      
 system.ruby.LD.miss_latency_hist::max_bucket         5119                      
-system.ruby.LD.miss_latency_hist::samples       396824                      
-system.ruby.LD.miss_latency_hist::mean    1523.249778                      
-system.ruby.LD.miss_latency_hist::gmean   1166.427324                      
-system.ruby.LD.miss_latency_hist::stdev    904.012595                      
-system.ruby.LD.miss_latency_hist         |       69970     17.63%     17.63% |       71234     17.95%     35.58% |       62839     15.84%     51.42% |       63054     15.89%     67.31% |       66492     16.76%     84.06% |       49019     12.35%     96.42% |       13397      3.38%     99.79% |         811      0.20%    100.00% |           8      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.miss_latency_hist::total        396824                      
+system.ruby.LD.miss_latency_hist::samples       395016                      
+system.ruby.LD.miss_latency_hist::mean    1526.281044                      
+system.ruby.LD.miss_latency_hist::gmean   1179.055104                      
+system.ruby.LD.miss_latency_hist::stdev    896.592783                      
+system.ruby.LD.miss_latency_hist         |       67161     17.00%     17.00% |       71841     18.19%     35.19% |       64604     16.35%     51.54% |       63098     15.97%     67.52% |       66230     16.77%     84.28% |       48099     12.18%     96.46% |       13081      3.31%     99.77% |         895      0.23%    100.00% |           7      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.miss_latency_hist::total        395016                      
 system.ruby.ST.latency_hist::bucket_size          512                      
 system.ruby.ST.latency_hist::max_bucket          5119                      
-system.ruby.ST.latency_hist::samples           213555                      
-system.ruby.ST.latency_hist::mean         1518.881220                      
-system.ruby.ST.latency_hist::gmean        1161.333970                      
-system.ruby.ST.latency_hist::stdev         904.051465                      
-system.ruby.ST.latency_hist              |       37865     17.73%     17.73% |       38769     18.15%     35.88% |       33518     15.70%     51.58% |       33978     15.91%     67.49% |       35759     16.74%     84.24% |       26119     12.23%     96.47% |        7112      3.33%     99.80% |         433      0.20%    100.00% |           2      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.ST.latency_hist::total             213555                      
+system.ruby.ST.latency_hist::samples           213616                      
+system.ruby.ST.latency_hist::mean         1527.002743                      
+system.ruby.ST.latency_hist::gmean        1180.113141                      
+system.ruby.ST.latency_hist::stdev         895.963161                      
+system.ruby.ST.latency_hist              |       36156     16.93%     16.93% |       38994     18.25%     35.18% |       34943     16.36%     51.54% |       34153     15.99%     67.53% |       35815     16.77%     84.29% |       26040     12.19%     96.48% |        7013      3.28%     99.76% |         495      0.23%    100.00% |           7      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.ST.latency_hist::total             213616                      
 system.ruby.ST.hit_latency_hist::bucket_size            1                      
 system.ruby.ST.hit_latency_hist::max_bucket            9                      
 system.ruby.ST.hit_latency_hist::samples            3                      
@@ -757,212 +757,211 @@ system.ruby.ST.hit_latency_hist          |           0      0.00%      0.00% |
 system.ruby.ST.hit_latency_hist::total              3                      
 system.ruby.ST.miss_latency_hist::bucket_size          512                      
 system.ruby.ST.miss_latency_hist::max_bucket         5119                      
-system.ruby.ST.miss_latency_hist::samples       213552                      
-system.ruby.ST.miss_latency_hist::mean    1518.902516                      
-system.ruby.ST.miss_latency_hist::gmean   1161.431187                      
-system.ruby.ST.miss_latency_hist::stdev    904.039961                      
-system.ruby.ST.miss_latency_hist         |       37862     17.73%     17.73% |       38769     18.15%     35.88% |       33518     15.70%     51.58% |       33978     15.91%     67.49% |       35759     16.74%     84.24% |       26119     12.23%     96.47% |        7112      3.33%     99.80% |         433      0.20%    100.00% |           2      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.ST.miss_latency_hist::total        213552                      
-system.ruby.L1Cache_Controller.Load      |       49778     12.54%     12.54% |       49377     12.44%     24.99% |       49516     12.48%     37.46% |       49381     12.44%     49.91% |       49747     12.54%     62.44% |       49368     12.44%     74.88% |       50044     12.61%     87.49% |       49642     12.51%    100.00%
-system.ruby.L1Cache_Controller.Load::total       396853                      
-system.ruby.L1Cache_Controller.Store     |       26786     12.54%     12.54% |       26679     12.49%     25.03% |       26651     12.48%     37.51% |       26574     12.44%     49.96% |       26897     12.59%     62.55% |       26600     12.46%     75.01% |       26631     12.47%     87.48% |       26746     12.52%    100.00%
-system.ruby.L1Cache_Controller.Store::total       213564                      
-system.ruby.L1Cache_Controller.Inv       |       73735     12.53%     12.53% |       73350     12.46%     24.99% |       73434     12.48%     37.47% |       73266     12.45%     49.92% |       73836     12.55%     62.46% |       73403     12.47%     74.93% |       73975     12.57%     87.50% |       73550     12.50%    100.00%
-system.ruby.L1Cache_Controller.Inv::total       588549                      
-system.ruby.L1Cache_Controller.L1_Replacement |      533617     12.54%     12.54% |      530929     12.48%     25.02% |      531837     12.50%     37.52% |      527767     12.41%     49.93% |      533499     12.54%     62.47% |      530493     12.47%     74.94% |      533236     12.53%     87.48% |      532831     12.52%    100.00%
-system.ruby.L1Cache_Controller.L1_Replacement::total      4254209                      
-system.ruby.L1Cache_Controller.Fwd_GETX  |         198     11.91%     11.91% |         220     13.23%     25.14% |         198     11.91%     37.04% |         200     12.03%     49.07% |         215     12.93%     62.00% |         204     12.27%     74.26% |         212     12.75%     87.01% |         216     12.99%    100.00%
-system.ruby.L1Cache_Controller.Fwd_GETX::total         1663                      
-system.ruby.L1Cache_Controller.Fwd_GETS  |         159     13.58%     13.58% |         151     12.89%     26.47% |         153     13.07%     39.54% |         155     13.24%     52.78% |         149     12.72%     65.50% |         129     11.02%     76.52% |         133     11.36%     87.87% |         142     12.13%    100.00%
-system.ruby.L1Cache_Controller.Fwd_GETS::total         1171                      
-system.ruby.L1Cache_Controller.Data      |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.ST.miss_latency_hist::samples       213613                      
+system.ruby.ST.miss_latency_hist::mean    1527.024146                      
+system.ruby.ST.miss_latency_hist::gmean   1180.212168                      
+system.ruby.ST.miss_latency_hist::stdev    895.951249                      
+system.ruby.ST.miss_latency_hist         |       36153     16.92%     16.92% |       38994     18.25%     35.18% |       34943     16.36%     51.54% |       34153     15.99%     67.53% |       35815     16.77%     84.29% |       26040     12.19%     96.48% |        7013      3.28%     99.76% |         495      0.23%    100.00% |           7      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.ST.miss_latency_hist::total        213613                      
+system.ruby.L1Cache_Controller.Load      |       49252     12.47%     12.47% |       49194     12.45%     24.92% |       49273     12.47%     37.39% |       49508     12.53%     49.93% |       49535     12.54%     62.46% |       49268     12.47%     74.94% |       49241     12.46%     87.40% |       49772     12.60%    100.00%
+system.ruby.L1Cache_Controller.Load::total       395043                      
+system.ruby.L1Cache_Controller.Store     |       26995     12.64%     12.64% |       26908     12.60%     25.23% |       26710     12.50%     37.73% |       26861     12.57%     50.31% |       26500     12.40%     62.71% |       26362     12.34%     75.05% |       26514     12.41%     87.46% |       26781     12.54%    100.00%
+system.ruby.L1Cache_Controller.Store::total       213631                      
+system.ruby.L1Cache_Controller.Inv       |       73359     12.50%     12.50% |       73446     12.52%     25.02% |       73361     12.50%     37.52% |       73535     12.53%     50.05% |       73248     12.48%     62.53% |       72966     12.43%     74.97% |       73104     12.46%     87.42% |       73798     12.58%    100.00%
+system.ruby.L1Cache_Controller.Inv::total       586817                      
+system.ruby.L1Cache_Controller.L1_Replacement |      531811     12.53%     12.53% |      530092     12.49%     25.02% |      529431     12.47%     37.49% |      530614     12.50%     49.99% |      530965     12.51%     62.50% |      529839     12.48%     74.98% |      528537     12.45%     87.44% |      533293     12.56%    100.00%
+system.ruby.L1Cache_Controller.L1_Replacement::total      4244582                      
+system.ruby.L1Cache_Controller.Fwd_GETX  |         236     13.86%     13.86% |         211     12.39%     26.25% |         210     12.33%     38.58% |         225     13.21%     51.79% |         211     12.39%     64.18% |         216     12.68%     76.86% |         180     10.57%     87.43% |         214     12.57%    100.00%
+system.ruby.L1Cache_Controller.Fwd_GETX::total         1703                      
+system.ruby.L1Cache_Controller.Fwd_GETS  |         157     13.45%     13.45% |         164     14.05%     27.51% |         123     10.54%     38.05% |         146     12.51%     50.56% |         141     12.08%     62.64% |         138     11.83%     74.46% |         147     12.60%     87.06% |         151     12.94%    100.00%
+system.ruby.L1Cache_Controller.Fwd_GETS::total         1167                      
+system.ruby.L1Cache_Controller.Data      |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.Data::total           11                      
-system.ruby.L1Cache_Controller.Data_Exclusive |       48989     12.54%     12.54% |       48607     12.44%     24.98% |       48775     12.49%     37.47% |       48593     12.44%     49.91% |       48923     12.52%     62.44% |       48630     12.45%     74.88% |       49230     12.60%     87.49% |       48877     12.51%    100.00%
-system.ruby.L1Cache_Controller.Data_Exclusive::total       390624                      
-system.ruby.L1Cache_Controller.DataS_fromL1 |         147     12.55%     12.55% |         148     12.64%     25.19% |         149     12.72%     37.92% |         152     12.98%     50.90% |         133     11.36%     62.25% |         124     10.59%     72.84% |         182     15.54%     88.39% |         136     11.61%    100.00%
-system.ruby.L1Cache_Controller.DataS_fromL1::total         1171                      
-system.ruby.L1Cache_Controller.Data_all_Acks |       27420     12.55%     12.55% |       27295     12.49%     25.03% |       27237     12.46%     37.49% |       27204     12.45%     49.94% |       27578     12.62%     62.56% |       27207     12.45%     75.01% |       27259     12.47%     87.48% |       27370     12.52%    100.00%
-system.ruby.L1Cache_Controller.Data_all_Acks::total       218570                      
-system.ruby.L1Cache_Controller.Ack       |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.L1Cache_Controller.Data_Exclusive |       48438     12.46%     12.46% |       48471     12.47%     24.93% |       48461     12.47%     37.39% |       48749     12.54%     49.93% |       48742     12.54%     62.47% |       48430     12.46%     74.93% |       48444     12.46%     87.39% |       49018     12.61%    100.00%
+system.ruby.L1Cache_Controller.Data_Exclusive::total       388753                      
+system.ruby.L1Cache_Controller.DataS_fromL1 |         161     13.80%     13.80% |         121     10.37%     24.16% |         137     11.74%     35.90% |         142     12.17%     48.07% |         154     13.20%     61.27% |         167     14.31%     75.58% |         141     12.08%     87.66% |         144     12.34%    100.00%
+system.ruby.L1Cache_Controller.DataS_fromL1::total         1167                      
+system.ruby.L1Cache_Controller.Data_all_Acks |       27643     12.64%     12.64% |       27501     12.57%     25.21% |       27378     12.52%     37.73% |       27469     12.56%     50.29% |       27133     12.41%     62.70% |       27025     12.36%     75.06% |       27162     12.42%     87.48% |       27387     12.52%    100.00%
+system.ruby.L1Cache_Controller.Data_all_Acks::total       218698                      
+system.ruby.L1Cache_Controller.Ack       |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.Ack::total           11                      
-system.ruby.L1Cache_Controller.Ack_all   |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.L1Cache_Controller.Ack_all   |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.Ack_all::total           11                      
-system.ruby.L1Cache_Controller.WB_Ack    |       40110     12.54%     12.54% |       39623     12.39%     24.93% |       40034     12.52%     37.45% |       39662     12.40%     49.85% |       40309     12.60%     62.46% |       39563     12.37%     74.83% |       40425     12.64%     87.47% |       40081     12.53%    100.00%
-system.ruby.L1Cache_Controller.WB_Ack::total       319807                      
-system.ruby.L1Cache_Controller.NP.Load   |       49768     12.54%     12.54% |       49368     12.44%     24.99% |       49506     12.48%     37.46% |       49370     12.44%     49.90% |       49736     12.53%     62.44% |       49359     12.44%     74.88% |       50040     12.61%     87.49% |       49632     12.51%    100.00%
-system.ruby.L1Cache_Controller.NP.Load::total       396779                      
-system.ruby.L1Cache_Controller.NP.Store  |       26783     12.54%     12.54% |       26673     12.49%     25.04% |       26639     12.48%     37.51% |       26570     12.44%     49.96% |       26890     12.59%     62.55% |       26593     12.45%     75.00% |       26629     12.47%     87.47% |       26744     12.53%    100.00%
-system.ruby.L1Cache_Controller.NP.Store::total       213521                      
-system.ruby.L1Cache_Controller.NP.Inv    |         436     13.54%     13.54% |         404     12.55%     26.09% |         386     11.99%     38.07% |         385     11.96%     50.03% |         420     13.04%     63.07% |         399     12.39%     75.47% |         405     12.58%     88.04% |         385     11.96%    100.00%
-system.ruby.L1Cache_Controller.NP.Inv::total         3220                      
-system.ruby.L1Cache_Controller.I.Load    |           8     12.50%     12.50% |           9     14.06%     26.56% |           9     14.06%     40.62% |           9     14.06%     54.69% |           9     14.06%     68.75% |           8     12.50%     81.25% |           4      6.25%     87.50% |           8     12.50%    100.00%
-system.ruby.L1Cache_Controller.I.Load::total           64                      
-system.ruby.L1Cache_Controller.I.Store   |           2      5.13%      5.13% |           6     15.38%     20.51% |          11     28.21%     48.72% |           4     10.26%     58.97% |           6     15.38%     74.36% |           6     15.38%     89.74% |           2      5.13%     94.87% |           2      5.13%    100.00%
-system.ruby.L1Cache_Controller.I.Store::total           39                      
-system.ruby.L1Cache_Controller.I.L1_Replacement |       36061     12.53%     12.53% |       36066     12.54%     25.07% |       35776     12.44%     37.51% |       35948     12.50%     50.00% |       35950     12.50%     62.50% |       36049     12.53%     75.03% |       35879     12.47%     87.50% |       35962     12.50%    100.00%
-system.ruby.L1Cache_Controller.I.L1_Replacement::total       287691                      
-system.ruby.L1Cache_Controller.S.Inv     |         475     12.01%     12.01% |         488     12.34%     24.34% |         482     12.18%     36.53% |         528     13.35%     49.87% |         526     13.30%     63.17% |         446     11.27%     74.44% |         511     12.92%     87.36% |         500     12.64%    100.00%
-system.ruby.L1Cache_Controller.S.Inv::total         3956                      
-system.ruby.L1Cache_Controller.S.L1_Replacement |         375     13.58%     13.58% |         347     12.57%     26.15% |         329     11.92%     38.07% |         325     11.77%     49.84% |         361     13.07%     62.91% |         336     12.17%     75.08% |         360     13.04%     88.12% |         328     11.88%    100.00%
-system.ruby.L1Cache_Controller.S.L1_Replacement::total         2761                      
-system.ruby.L1Cache_Controller.E.Load    |           2     40.00%     40.00% |           0      0.00%     40.00% |           0      0.00%     40.00% |           0      0.00%     40.00% |           1     20.00%     60.00% |           0      0.00%     60.00% |           0      0.00%     60.00% |           2     40.00%    100.00%
-system.ruby.L1Cache_Controller.E.Load::total            5                      
-system.ruby.L1Cache_Controller.E.Inv     |       22855     12.48%     12.48% |       23068     12.60%     25.09% |       22724     12.41%     37.50% |       22855     12.48%     49.98% |       22694     12.40%     62.38% |       23009     12.57%     74.95% |       22944     12.53%     87.48% |       22917     12.52%    100.00%
-system.ruby.L1Cache_Controller.E.Inv::total       183066                      
-system.ruby.L1Cache_Controller.E.L1_Replacement |       26080     12.60%     12.60% |       25475     12.30%     24.90% |       25987     12.55%     37.45% |       25671     12.40%     49.85% |       26159     12.64%     62.49% |       25558     12.34%     74.83% |       26202     12.66%     87.49% |       25901     12.51%    100.00%
-system.ruby.L1Cache_Controller.E.L1_Replacement::total       207033                      
-system.ruby.L1Cache_Controller.E.Fwd_GETX |          47     10.28%     10.28% |          55     12.04%     22.32% |          52     11.38%     33.70% |          62     13.57%     47.26% |          56     12.25%     59.52% |          56     12.25%     71.77% |          77     16.85%     88.62% |          52     11.38%    100.00%
-system.ruby.L1Cache_Controller.E.Fwd_GETX::total          457                      
-system.ruby.L1Cache_Controller.E.Fwd_GETS |           7     10.29%     10.29% |           9     13.24%     23.53% |          12     17.65%     41.18% |           5      7.35%     48.53% |          14     20.59%     69.12% |           7     10.29%     79.41% |           7     10.29%     89.71% |           7     10.29%    100.00%
-system.ruby.L1Cache_Controller.E.Fwd_GETS::total           68                      
-system.ruby.L1Cache_Controller.M.Load    |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     33.33%     33.33% |           1     33.33%     66.67% |           1     33.33%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.L1Cache_Controller.M.Load::total            3                      
-system.ruby.L1Cache_Controller.M.Store   |           1     33.33%     33.33% |           0      0.00%     33.33% |           1     33.33%     66.67% |           0      0.00%     66.67% |           0      0.00%     66.67% |           1     33.33%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.L1Cache_Controller.M.Store::total            3                      
-system.ruby.L1Cache_Controller.M.Inv     |       12660     12.65%     12.65% |       12445     12.44%     25.09% |       12509     12.50%     37.59% |       12484     12.47%     50.06% |       12663     12.65%     62.71% |       12517     12.51%     75.22% |       12326     12.32%     87.54% |       12472     12.46%    100.00%
-system.ruby.L1Cache_Controller.M.Inv::total       100076                      
-system.ruby.L1Cache_Controller.M.L1_Replacement |       14031     12.44%     12.44% |       14149     12.55%     24.99% |       14049     12.46%     37.44% |       13992     12.41%     49.85% |       14152     12.55%     62.40% |       14005     12.42%     74.81% |       14224     12.61%     87.43% |       14181     12.57%    100.00%
-system.ruby.L1Cache_Controller.M.L1_Replacement::total       112783                      
-system.ruby.L1Cache_Controller.M.Fwd_GETX |          34     14.05%     14.05% |          25     10.33%     24.38% |          30     12.40%     36.78% |          32     13.22%     50.00% |          26     10.74%     60.74% |          36     14.88%     75.62% |          27     11.16%     86.78% |          32     13.22%    100.00%
-system.ruby.L1Cache_Controller.M.Fwd_GETX::total          242                      
-system.ruby.L1Cache_Controller.M.Fwd_GETS |          59     13.08%     13.08% |          60     13.30%     26.39% |          61     13.53%     39.91% |          63     13.97%     53.88% |          54     11.97%     65.85% |          40      8.87%     74.72% |          53     11.75%     86.47% |          61     13.53%    100.00%
-system.ruby.L1Cache_Controller.M.Fwd_GETS::total          451                      
-system.ruby.L1Cache_Controller.IS.Inv    |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     50.00%     50.00% |           1     50.00%    100.00%
-system.ruby.L1Cache_Controller.IS.Inv::total            2                      
-system.ruby.L1Cache_Controller.IS.L1_Replacement |      297388     12.54%     12.54% |      295578     12.46%     24.99% |      296859     12.51%     37.51% |      294148     12.40%     49.91% |      297188     12.53%     62.43% |      294582     12.42%     74.85% |      298840     12.60%     87.44% |      297864     12.56%    100.00%
-system.ruby.L1Cache_Controller.IS.L1_Replacement::total      2372447                      
-system.ruby.L1Cache_Controller.IS.Data_Exclusive |       48989     12.54%     12.54% |       48607     12.44%     24.98% |       48775     12.49%     37.47% |       48593     12.44%     49.91% |       48923     12.52%     62.44% |       48630     12.45%     74.88% |       49230     12.60%     87.49% |       48877     12.51%    100.00%
-system.ruby.L1Cache_Controller.IS.Data_Exclusive::total       390624                      
-system.ruby.L1Cache_Controller.IS.DataS_fromL1 |         147     12.55%     12.55% |         148     12.64%     25.19% |         149     12.72%     37.92% |         152     12.98%     50.90% |         133     11.36%     62.25% |         124     10.59%     72.84% |         182     15.54%     88.39% |         136     11.61%    100.00%
-system.ruby.L1Cache_Controller.IS.DataS_fromL1::total         1171                      
-system.ruby.L1Cache_Controller.IS.Data_all_Acks |         637     12.67%     12.67% |         618     12.29%     24.97% |         589     11.72%     36.68% |         633     12.59%     49.27% |         686     13.65%     62.92% |         611     12.15%     75.07% |         629     12.51%     87.59% |         624     12.41%    100.00%
-system.ruby.L1Cache_Controller.IS.Data_all_Acks::total         5027                      
-system.ruby.L1Cache_Controller.IM.L1_Replacement |      159682     12.56%     12.56% |      159314     12.53%     25.09% |      158837     12.49%     37.58% |      157683     12.40%     49.98% |      159689     12.56%     62.54% |      159963     12.58%     75.12% |      157731     12.41%     87.53% |      158595     12.47%    100.00%
-system.ruby.L1Cache_Controller.IM.L1_Replacement::total      1271494                      
-system.ruby.L1Cache_Controller.IM.Data   |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.L1Cache_Controller.WB_Ack    |       39272     12.54%     12.54% |       39144     12.50%     25.04% |       39156     12.50%     37.54% |       39476     12.61%     50.15% |       39064     12.47%     62.62% |       38757     12.38%     75.00% |       38627     12.33%     87.34% |       39657     12.66%    100.00%
+system.ruby.L1Cache_Controller.WB_Ack::total       313153                      
+system.ruby.L1Cache_Controller.NP.Load   |       49241     12.47%     12.47% |       49181     12.45%     24.92% |       49262     12.47%     37.39% |       49502     12.53%     49.92% |       49529     12.54%     62.46% |       49255     12.47%     74.94% |       49238     12.47%     87.40% |       49760     12.60%    100.00%
+system.ruby.L1Cache_Controller.NP.Load::total       394968                      
+system.ruby.L1Cache_Controller.NP.Store  |       26992     12.64%     12.64% |       26905     12.60%     25.23% |       26705     12.50%     37.74% |       26855     12.57%     50.31% |       26496     12.40%     62.71% |       26357     12.34%     75.05% |       26509     12.41%     87.47% |       26773     12.53%    100.00%
+system.ruby.L1Cache_Controller.NP.Store::total       213592                      
+system.ruby.L1Cache_Controller.NP.Inv    |         208     13.88%     13.88% |         188     12.54%     26.42% |         157     10.47%     36.89% |         198     13.21%     50.10% |         184     12.27%     62.37% |         217     14.48%     76.85% |         178     11.87%     88.73% |         169     11.27%    100.00%
+system.ruby.L1Cache_Controller.NP.Inv::total         1499                      
+system.ruby.L1Cache_Controller.I.Load    |           9     14.52%     14.52% |          10     16.13%     30.65% |          10     16.13%     46.77% |           5      8.06%     54.84% |           6      9.68%     64.52% |          10     16.13%     80.65% |           1      1.61%     82.26% |          11     17.74%    100.00%
+system.ruby.L1Cache_Controller.I.Load::total           62                      
+system.ruby.L1Cache_Controller.I.Store   |           3      9.68%      9.68% |           3      9.68%     19.35% |           5     16.13%     35.48% |           4     12.90%     48.39% |           2      6.45%     54.84% |           4     12.90%     67.74% |           3      9.68%     77.42% |           7     22.58%    100.00%
+system.ruby.L1Cache_Controller.I.Store::total           31                      
+system.ruby.L1Cache_Controller.I.L1_Replacement |       36814     12.51%     12.51% |       36809     12.51%     25.02% |       36687     12.47%     37.48% |       36740     12.48%     49.97% |       36828     12.51%     62.48% |       36690     12.47%     74.95% |       36978     12.57%     87.51% |       36747     12.49%    100.00%
+system.ruby.L1Cache_Controller.I.L1_Replacement::total       294293                      
+system.ruby.L1Cache_Controller.S.Inv     |         689     12.91%     12.91% |         611     11.44%     24.35% |         695     13.02%     37.37% |         637     11.93%     49.30% |         678     12.70%     62.00% |         676     12.66%     74.66% |         689     12.91%     87.56% |         664     12.44%    100.00%
+system.ruby.L1Cache_Controller.S.Inv::total         5339                      
+system.ruby.L1Cache_Controller.S.L1_Replacement |         142     13.28%     13.28% |         128     11.97%     25.26% |         118     11.04%     36.30% |         134     12.54%     48.83% |         128     11.97%     60.80% |         158     14.78%     75.58% |         137     12.82%     88.40% |         124     11.60%    100.00%
+system.ruby.L1Cache_Controller.S.L1_Replacement::total         1069                      
+system.ruby.L1Cache_Controller.E.Load    |           1     50.00%     50.00% |           0      0.00%     50.00% |           0      0.00%     50.00% |           0      0.00%     50.00% |           0      0.00%     50.00% |           0      0.00%     50.00% |           0      0.00%     50.00% |           1     50.00%    100.00%
+system.ruby.L1Cache_Controller.E.Load::total            2                      
+system.ruby.L1Cache_Controller.E.Store   |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     33.33%     33.33% |           1     33.33%     66.67% |           1     33.33%    100.00% |           0      0.00%    100.00%
+system.ruby.L1Cache_Controller.E.Store::total            3                      
+system.ruby.L1Cache_Controller.E.Inv     |       23113     12.44%     12.44% |       23183     12.48%     24.92% |       23083     12.42%     37.34% |       23138     12.45%     49.80% |       23334     12.56%     62.36% |       23218     12.50%     74.86% |       23460     12.63%     87.48% |       23252     12.52%    100.00%
+system.ruby.L1Cache_Controller.E.Inv::total       185781                      
+system.ruby.L1Cache_Controller.E.L1_Replacement |       25258     12.48%     12.48% |       25225     12.46%     24.93% |       25322     12.51%     37.44% |       25551     12.62%     50.06% |       25345     12.52%     62.58% |       25152     12.42%     75.00% |       24925     12.31%     87.31% |       25684     12.69%    100.00%
+system.ruby.L1Cache_Controller.E.L1_Replacement::total       202462                      
+system.ruby.L1Cache_Controller.E.Fwd_GETX |          57     13.41%     13.41% |          57     13.41%     26.82% |          48     11.29%     38.12% |          52     12.24%     50.35% |          49     11.53%     61.88% |          54     12.71%     74.59% |          46     10.82%     85.41% |          62     14.59%    100.00%
+system.ruby.L1Cache_Controller.E.Fwd_GETX::total          425                      
+system.ruby.L1Cache_Controller.E.Fwd_GETS |          10     12.35%     12.35% |           6      7.41%     19.75% |           8      9.88%     29.63% |           8      9.88%     39.51% |          13     16.05%     55.56% |           5      6.17%     61.73% |          12     14.81%     76.54% |          19     23.46%    100.00%
+system.ruby.L1Cache_Controller.E.Fwd_GETS::total           81                      
+system.ruby.L1Cache_Controller.M.Load    |           0      0.00%      0.00% |           3     75.00%     75.00% |           0      0.00%     75.00% |           0      0.00%     75.00% |           0      0.00%     75.00% |           0      0.00%     75.00% |           1     25.00%    100.00% |           0      0.00%    100.00%
+system.ruby.L1Cache_Controller.M.Load::total            4                      
+system.ruby.L1Cache_Controller.M.Inv     |       12878     12.61%     12.61% |       12884     12.61%     25.22% |       12783     12.51%     37.73% |       12837     12.57%     50.30% |       12701     12.43%     62.73% |       12661     12.39%     75.12% |       12709     12.44%     87.56% |       12708     12.44%    100.00%
+system.ruby.L1Cache_Controller.M.Inv::total       102161                      
+system.ruby.L1Cache_Controller.M.L1_Replacement |       14015     12.66%     12.66% |       13920     12.57%     25.23% |       13836     12.50%     37.73% |       13928     12.58%     50.31% |       13720     12.39%     62.71% |       13608     12.29%     75.00% |       13703     12.38%     87.38% |       13974     12.62%    100.00%
+system.ruby.L1Cache_Controller.M.L1_Replacement::total       110704                      
+system.ruby.L1Cache_Controller.M.Fwd_GETX |          39     13.68%     13.68% |          33     11.58%     25.26% |          41     14.39%     39.65% |          37     12.98%     52.63% |          32     11.23%     63.86% |          36     12.63%     76.49% |          30     10.53%     87.02% |          37     12.98%    100.00%
+system.ruby.L1Cache_Controller.M.Fwd_GETX::total          285                      
+system.ruby.L1Cache_Controller.M.Fwd_GETS |          62     13.33%     13.33% |          70     15.05%     28.39% |          49     10.54%     38.92% |          54     11.61%     50.54% |          45      9.68%     60.22% |          57     12.26%     72.47% |          69     14.84%     87.31% |          59     12.69%    100.00%
+system.ruby.L1Cache_Controller.M.Fwd_GETS::total          465                      
+system.ruby.L1Cache_Controller.IS.Inv    |          52     12.97%     12.97% |          54     13.47%     26.43% |          52     12.97%     39.40% |          48     11.97%     51.37% |          44     10.97%     62.34% |          61     15.21%     77.56% |          48     11.97%     89.53% |          42     10.47%    100.00%
+system.ruby.L1Cache_Controller.IS.Inv::total          401                      
+system.ruby.L1Cache_Controller.IS.L1_Replacement |      294115     12.47%     12.47% |      293860     12.46%     24.92% |      293400     12.44%     37.36% |      295550     12.53%     49.89% |      297332     12.60%     62.49% |      295579     12.53%     75.02% |      293015     12.42%     87.44% |      296279     12.56%    100.00%
+system.ruby.L1Cache_Controller.IS.L1_Replacement::total      2359130                      
+system.ruby.L1Cache_Controller.IS.Data_Exclusive |       48438     12.46%     12.46% |       48471     12.47%     24.93% |       48461     12.47%     37.39% |       48749     12.54%     49.93% |       48742     12.54%     62.47% |       48430     12.46%     74.93% |       48444     12.46%     87.39% |       49018     12.61%    100.00%
+system.ruby.L1Cache_Controller.IS.Data_Exclusive::total       388753                      
+system.ruby.L1Cache_Controller.IS.DataS_fromL1 |         161     13.80%     13.80% |         121     10.37%     24.16% |         137     11.74%     35.90% |         142     12.17%     48.07% |         154     13.20%     61.27% |         167     14.31%     75.58% |         141     12.08%     87.66% |         144     12.34%    100.00%
+system.ruby.L1Cache_Controller.IS.DataS_fromL1::total         1167                      
+system.ruby.L1Cache_Controller.IS.Data_all_Acks |         598     12.74%     12.74% |         542     11.54%     24.28% |         619     13.18%     37.47% |         567     12.08%     49.54% |         594     12.65%     62.19% |         605     12.89%     75.08% |         604     12.86%     87.94% |         566     12.06%    100.00%
+system.ruby.L1Cache_Controller.IS.Data_all_Acks::total         4695                      
+system.ruby.L1Cache_Controller.IM.L1_Replacement |      161466     12.64%     12.64% |      160150     12.54%     25.19% |      160068     12.54%     37.72% |      158711     12.43%     50.15% |      157612     12.34%     62.49% |      158652     12.42%     74.92% |      159779     12.51%     87.43% |      160485     12.57%    100.00%
+system.ruby.L1Cache_Controller.IM.L1_Replacement::total      1276923                      
+system.ruby.L1Cache_Controller.IM.Data   |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.IM.Data::total           11                      
-system.ruby.L1Cache_Controller.IM.Data_all_Acks |       26783     12.54%     12.54% |       26677     12.49%     25.04% |       26648     12.48%     37.51% |       26571     12.44%     49.96% |       26892     12.59%     62.55% |       26596     12.45%     75.01% |       26629     12.47%     87.48% |       26745     12.52%    100.00%
-system.ruby.L1Cache_Controller.IM.Data_all_Acks::total       213541                      
-system.ruby.L1Cache_Controller.SM.Ack    |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.L1Cache_Controller.IM.Data_all_Acks |       26993     12.64%     12.64% |       26905     12.60%     25.23% |       26707     12.50%     37.74% |       26854     12.57%     50.31% |       26495     12.40%     62.71% |       26359     12.34%     75.05% |       26510     12.41%     87.46% |       26779     12.54%    100.00%
+system.ruby.L1Cache_Controller.IM.Data_all_Acks::total       213602                      
+system.ruby.L1Cache_Controller.SM.Ack    |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.SM.Ack::total           11                      
-system.ruby.L1Cache_Controller.SM.Ack_all |           1      9.09%      9.09% |           2     18.18%     27.27% |           1      9.09%     36.36% |           0      0.00%     36.36% |           3     27.27%     63.64% |           2     18.18%     81.82% |           1      9.09%     90.91% |           1      9.09%    100.00%
+system.ruby.L1Cache_Controller.SM.Ack_all |           1      9.09%      9.09% |           2     18.18%     27.27% |           2     18.18%     45.45% |           2     18.18%     63.64% |           2     18.18%     81.82% |           2     18.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
 system.ruby.L1Cache_Controller.SM.Ack_all::total           11                      
-system.ruby.L1Cache_Controller.IS_I.Data_all_Acks |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     50.00%     50.00% |           1     50.00%    100.00%
-system.ruby.L1Cache_Controller.IS_I.Data_all_Acks::total            2                      
-system.ruby.L1Cache_Controller.M_I.Inv   |       37277     12.51%     12.51% |       36920     12.39%     24.90% |       37310     12.52%     37.41% |       36987     12.41%     49.82% |       37511     12.59%     62.41% |       37013     12.42%     74.83% |       37760     12.67%     87.50% |       37258     12.50%    100.00%
-system.ruby.L1Cache_Controller.M_I.Inv::total       298036                      
-system.ruby.L1Cache_Controller.M_I.Fwd_GETX |         117     12.14%     12.14% |         140     14.52%     26.66% |         116     12.03%     38.69% |         106     11.00%     49.69% |         133     13.80%     63.49% |         112     11.62%     75.10% |         108     11.20%     86.31% |         132     13.69%    100.00%
-system.ruby.L1Cache_Controller.M_I.Fwd_GETX::total          964                      
-system.ruby.L1Cache_Controller.M_I.Fwd_GETS |          93     14.26%     14.26% |          82     12.58%     26.84% |          80     12.27%     39.11% |          87     13.34%     52.45% |          81     12.42%     64.88% |          82     12.58%     77.45% |          73     11.20%     88.65% |          74     11.35%    100.00%
-system.ruby.L1Cache_Controller.M_I.Fwd_GETS::total          652                      
-system.ruby.L1Cache_Controller.M_I.WB_Ack |        2624     13.02%     13.02% |        2482     12.31%     25.33% |        2530     12.55%     37.88% |        2483     12.32%     50.19% |        2584     12.82%     63.01% |        2356     11.69%     74.69% |        2484     12.32%     87.01% |        2618     12.99%    100.00%
-system.ruby.L1Cache_Controller.M_I.WB_Ack::total        20161                      
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Load |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     50.00%     50.00% |           1     50.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Load::total            2                      
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Store |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           1    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Store::total            1                      
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Inv |          32     16.58%     16.58% |          25     12.95%     29.53% |          23     11.92%     41.45% |          27     13.99%     55.44% |          22     11.40%     66.84% |          19      9.84%     76.68% |          28     14.51%     91.19% |          17      8.81%    100.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Inv::total          193                      
-system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack |       37486     12.51%     12.51% |       37141     12.39%     24.91% |       37504     12.52%     37.42% |       37179     12.41%     49.83% |       37725     12.59%     62.42% |       37207     12.42%     74.84% |       37941     12.66%     87.50% |       37463     12.50%    100.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack::total       299646                      
-system.ruby.L2Cache_Controller.L1_GETS         398575      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_GETX         215875      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_PUTX          21987      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_PUTX_old       305455      0.00%      0.00%
-system.ruby.L2Cache_Controller.L2_Replacement         8554      0.00%      0.00%
-system.ruby.L2Cache_Controller.L2_Replacement_clean      4607156      0.00%      0.00%
-system.ruby.L2Cache_Controller.Mem_Data        604993      0.00%      0.00%
-system.ruby.L2Cache_Controller.Mem_Ack         604984      0.00%      0.00%
-system.ruby.L2Cache_Controller.WB_Data         205698      0.00%      0.00%
-system.ruby.L2Cache_Controller.WB_Data_clean       193585      0.00%      0.00%
-system.ruby.L2Cache_Controller.Ack               3680      0.00%      0.00%
-system.ruby.L2Cache_Controller.Ack_all         186735      0.00%      0.00%
-system.ruby.L2Cache_Controller.Unblock           1171      0.00%      0.00%
-system.ruby.L2Cache_Controller.Exclusive_Unblock       604175      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_GETS       393127      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_GETX       211871      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_PUTX_old       283962      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS_I.L1_Replacement |           1    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.L1Cache_Controller.IS_I.L1_Replacement::total            1                      
+system.ruby.L1Cache_Controller.IS_I.Data_all_Acks |          52     12.97%     12.97% |          54     13.47%     26.43% |          52     12.97%     39.40% |          48     11.97%     51.37% |          44     10.97%     62.34% |          61     15.21%     77.56% |          48     11.97%     89.53% |          42     10.47%    100.00%
+system.ruby.L1Cache_Controller.IS_I.Data_all_Acks::total          401                      
+system.ruby.L1Cache_Controller.M_I.Load  |           1    100.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.L1Cache_Controller.M_I.Load::total            1                      
+system.ruby.L1Cache_Controller.M_I.Inv   |       36400     12.49%     12.49% |       36498     12.52%     25.01% |       36564     12.55%     37.56% |       36657     12.58%     50.14% |       36280     12.45%     62.58% |       36116     12.39%     74.98% |       35995     12.35%     87.33% |       36935     12.67%    100.00%
+system.ruby.L1Cache_Controller.M_I.Inv::total       291445                      
+system.ruby.L1Cache_Controller.M_I.Fwd_GETX |         140     14.10%     14.10% |         121     12.19%     26.28% |         121     12.19%     38.47% |         136     13.70%     52.17% |         130     13.09%     65.26% |         126     12.69%     77.95% |         104     10.47%     88.42% |         115     11.58%    100.00%
+system.ruby.L1Cache_Controller.M_I.Fwd_GETX::total          993                      
+system.ruby.L1Cache_Controller.M_I.Fwd_GETS |          85     13.69%     13.69% |          88     14.17%     27.86% |          66     10.63%     38.49% |          84     13.53%     52.01% |          83     13.37%     65.38% |          76     12.24%     77.62% |          66     10.63%     88.24% |          73     11.76%    100.00%
+system.ruby.L1Cache_Controller.M_I.Fwd_GETS::total          621                      
+system.ruby.L1Cache_Controller.M_I.WB_Ack |        2648     13.17%     13.17% |        2438     12.13%     25.29% |        2407     11.97%     37.27% |        2602     12.94%     50.21% |        2572     12.79%     63.00% |        2442     12.15%     75.14% |        2463     12.25%     87.39% |        2535     12.61%    100.00%
+system.ruby.L1Cache_Controller.M_I.WB_Ack::total        20107                      
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Load |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     16.67%     16.67% |           1     16.67%     33.33% |           0      0.00%     33.33% |           3     50.00%     83.33% |           1     16.67%    100.00% |           0      0.00%    100.00%
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Load::total            6                      
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Store |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           2     40.00%     40.00% |           1     20.00%     60.00% |           0      0.00%     60.00% |           1     20.00%     80.00% |           1     20.00%    100.00%
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Store::total            5                      
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Inv |          19      9.95%      9.95% |          28     14.66%     24.61% |          27     14.14%     38.74% |          20     10.47%     49.21% |          27     14.14%     63.35% |          17      8.90%     72.25% |          25     13.09%     85.34% |          28     14.66%    100.00%
+system.ruby.L1Cache_Controller.SINK_WB_ACK.Inv::total          191                      
+system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack |       36624     12.50%     12.50% |       36706     12.53%     25.02% |       36749     12.54%     37.56% |       36874     12.58%     50.15% |       36492     12.45%     62.60% |       36315     12.39%     74.99% |       36164     12.34%     87.33% |       37122     12.67%    100.00%
+system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack::total       293046                      
+system.ruby.L2Cache_Controller.L1_GETS         396762      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_GETX         216001      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_PUTX          21849      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_PUTX_old       297986      0.00%      0.00%
+system.ruby.L2Cache_Controller.L2_Replacement         8404      0.00%      0.00%
+system.ruby.L2Cache_Controller.L2_Replacement_clean      4560569      0.00%      0.00%
+system.ruby.L2Cache_Controller.Mem_Data        603179      0.00%      0.00%
+system.ruby.L2Cache_Controller.Mem_Ack         603168      0.00%      0.00%
+system.ruby.L2Cache_Controller.WB_Data         205785      0.00%      0.00%
+system.ruby.L2Cache_Controller.WB_Data_clean       188987      0.00%      0.00%
+system.ruby.L2Cache_Controller.Ack               3711      0.00%      0.00%
+system.ruby.L2Cache_Controller.Ack_all         189477      0.00%      0.00%
+system.ruby.L2Cache_Controller.Unblock           1167      0.00%      0.00%
+system.ruby.L2Cache_Controller.Exclusive_Unblock       602364      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_GETS       391290      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_GETX       211894      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_PUTX_old       277792      0.00%      0.00%
 system.ruby.L2Cache_Controller.SS.L1_GETS            4      0.00%      0.00%
 system.ruby.L2Cache_Controller.SS.L1_GETX           11      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L1_PUTX          456      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L1_PUTX_old            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L2_Replacement         1087      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L2_Replacement_clean         2582      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L1_GETS            9      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L1_GETX            9      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L2_Replacement         7258      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L2_Replacement_clean        12885      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L1_GETS         1171      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L1_GETX         1663      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L1_PUTX        20161      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L1_PUTX_old          694      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L2_Replacement            5      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L2_Replacement_clean       581173      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.L1_GETS          226      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.L1_GETX          136      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.L1_PUTX_old        13952      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.Mem_Ack       604984      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_I.WB_Data            3      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L1_PUTX          437      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L1_PUTX_old            3      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L2_Replacement         1068      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L2_Replacement_clean         2629      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L1_GETS            7      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L1_GETX            8      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L2_Replacement         7166      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L2_Replacement_clean        12926      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L1_GETS         1167      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L1_GETX         1703      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L1_PUTX        20107      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L1_PUTX_old          755      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L2_Replacement            6      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L2_Replacement_clean       579381      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.L1_GETS          220      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.L1_GETX          138      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.L1_PUTX_old        13507      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.Mem_Ack       603168      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_I.WB_Data            4      0.00%      0.00%
 system.ruby.L2Cache_Controller.MT_I.Ack_all            2      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.L1_GETS           67      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.L1_GETX           78      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.L1_PUTX_old         6266      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.WB_Data       204606      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.WB_Data_clean       193503      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.Ack_all       183064      0.00%      0.00%
-system.ruby.L2Cache_Controller.I_I.L1_PUTX_old            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.I_I.Ack           2590      0.00%      0.00%
-system.ruby.L2Cache_Controller.I_I.Ack_all         2582      0.00%      0.00%
-system.ruby.L2Cache_Controller.S_I.Ack           1090      0.00%      0.00%
-system.ruby.L2Cache_Controller.S_I.Ack_all         1087      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.L1_GETS         2509      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.L1_GETX         1307      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.L1_PUTX_old          266      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.L2_Replacement_clean      2167226      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.Mem_Data       390615      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.L1_GETS            7      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.L1_GETX            3      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.L1_PUTX_old            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.L2_Replacement_clean        14533      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.Mem_Data         2509      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.L1_GETS         1302      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.L1_GETX          709      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.L1_PUTX_old          310      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.L2_Replacement_clean      1170224      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.Mem_Data       211869      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS_MB.L2_Replacement            5      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.L1_GETS           68      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.L1_GETX           70      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.L1_PUTX_old         5372      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.WB_Data       204712      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.WB_Data_clean       188889      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.Ack_all       185778      0.00%      0.00%
+system.ruby.L2Cache_Controller.I_I.Ack           2639      0.00%      0.00%
+system.ruby.L2Cache_Controller.I_I.Ack_all         2629      0.00%      0.00%
+system.ruby.L2Cache_Controller.S_I.Ack           1072      0.00%      0.00%
+system.ruby.L2Cache_Controller.S_I.Ack_all         1068      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.L1_GETS         2541      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.L1_GETX         1297      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.L1_PUTX_old          249      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.L2_Replacement_clean      2131813      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.Mem_Data       388746      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.L1_GETS           10      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.L1_GETX            4      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.L2_Replacement_clean        13821      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.Mem_Data         2541      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.L1_GETS         1307      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.L1_GETX          792      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.L1_PUTX_old          303      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.L2_Replacement_clean      1159948      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.Mem_Data       211892      0.00%      0.00%
 system.ruby.L2Cache_Controller.SS_MB.L2_Replacement_clean           10      0.00%      0.00%
 system.ruby.L2Cache_Controller.SS_MB.Exclusive_Unblock           11      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_GETS          151      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_GETX           87      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_PUTX          840      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_PUTX_old            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L2_Replacement_clean       655321      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.Exclusive_Unblock       604164      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.L1_GETS            2      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_GETS          144      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_GETX           83      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_PUTX          815      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_PUTX_old            2      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L2_Replacement_clean       657343      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.Exclusive_Unblock       602353      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.L1_GETS            4      0.00%      0.00%
 system.ruby.L2Cache_Controller.MT_IIB.L1_GETX            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.L1_PUTX          527      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.L1_PUTX_old            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.L2_Replacement_clean         3164      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.WB_Data          727      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.WB_Data_clean           53      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IIB.Unblock          391      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IB.L1_PUTX            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IB.L2_Replacement_clean           38      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IB.WB_Data          362      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_IB.WB_Data_clean           29      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_SB.L1_PUTX            2      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_SB.L2_Replacement          199      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_SB.Unblock          780      0.00%      0.00%
-system.ruby.Directory_Controller.Fetch         604998      0.00%      0.00%
-system.ruby.Directory_Controller.Data          212955      0.00%      0.00%
-system.ruby.Directory_Controller.Memory_Data       604995      0.00%      0.00%
-system.ruby.Directory_Controller.Memory_Ack       212951      0.00%      0.00%
-system.ruby.Directory_Controller.CleanReplacement       392034      0.00%      0.00%
-system.ruby.Directory_Controller.I.Fetch       604998      0.00%      0.00%
-system.ruby.Directory_Controller.M.Data        212955      0.00%      0.00%
-system.ruby.Directory_Controller.M.CleanReplacement       392034      0.00%      0.00%
-system.ruby.Directory_Controller.IM.Memory_Data       604995      0.00%      0.00%
-system.ruby.Directory_Controller.MI.Memory_Ack       212951      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.L1_PUTX          490      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.L1_PUTX_old            3      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.L2_Replacement_clean         2686      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.WB_Data          763      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.WB_Data_clean           60      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IIB.Unblock          344      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IB.L2_Replacement_clean           12      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IB.WB_Data          306      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_IB.WB_Data_clean           38      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_SB.L2_Replacement          164      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_SB.Unblock          823      0.00%      0.00%
+system.ruby.Directory_Controller.Fetch         603181      0.00%      0.00%
+system.ruby.Directory_Controller.Data          212951      0.00%      0.00%
+system.ruby.Directory_Controller.Memory_Data       603180      0.00%      0.00%
+system.ruby.Directory_Controller.Memory_Ack       212946      0.00%      0.00%
+system.ruby.Directory_Controller.CleanReplacement       390222      0.00%      0.00%
+system.ruby.Directory_Controller.I.Fetch       603181      0.00%      0.00%
+system.ruby.Directory_Controller.M.Data        212951      0.00%      0.00%
+system.ruby.Directory_Controller.M.CleanReplacement       390222      0.00%      0.00%
+system.ruby.Directory_Controller.IM.Memory_Data       603180      0.00%      0.00%
+system.ruby.Directory_Controller.MI.Memory_Ack       212946      0.00%      0.00%
 
 ---------- End Simulation Statistics   ----------
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_directory/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_directory/config.ini
index 53be052ed..cce9b7e46 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_directory/config.ini
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_directory/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem system.funcmem
@@ -36,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -202,9 +206,19 @@ test=system.ruby.l1_cntrl7.sequencer.slave[0]
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -257,7 +271,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -276,6 +292,10 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+forwardFromDir=system.ruby.network.slave[20]
+requestToDir=system.ruby.network.master[19]
+responseFromDir=system.ruby.network.slave[19]
+responseToDir=system.ruby.network.master[20]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -315,7 +335,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -329,6 +349,10 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -363,7 +387,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -384,7 +408,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl1.L1Dcache
 L1Icache=system.ruby.l1_cntrl1.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -398,6 +422,10 @@ sequencer=system.ruby.l1_cntrl1.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=1
+requestFromL1Cache=system.ruby.network.slave[2]
+requestToL1Cache=system.ruby.network.master[2]
+responseFromL1Cache=system.ruby.network.slave[3]
+responseToL1Cache=system.ruby.network.master[3]
 
 [system.ruby.l1_cntrl1.L1Dcache]
 type=RubyCache
@@ -432,7 +460,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl1.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl1.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -453,7 +481,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl2.L1Dcache
 L1Icache=system.ruby.l1_cntrl2.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -467,6 +495,10 @@ sequencer=system.ruby.l1_cntrl2.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=2
+requestFromL1Cache=system.ruby.network.slave[4]
+requestToL1Cache=system.ruby.network.master[4]
+responseFromL1Cache=system.ruby.network.slave[5]
+responseToL1Cache=system.ruby.network.master[5]
 
 [system.ruby.l1_cntrl2.L1Dcache]
 type=RubyCache
@@ -501,7 +533,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl2.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl2.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -522,7 +554,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl3.L1Dcache
 L1Icache=system.ruby.l1_cntrl3.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -536,6 +568,10 @@ sequencer=system.ruby.l1_cntrl3.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=3
+requestFromL1Cache=system.ruby.network.slave[6]
+requestToL1Cache=system.ruby.network.master[6]
+responseFromL1Cache=system.ruby.network.slave[7]
+responseToL1Cache=system.ruby.network.master[7]
 
 [system.ruby.l1_cntrl3.L1Dcache]
 type=RubyCache
@@ -570,7 +606,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl3.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl3.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -591,7 +627,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl4.L1Dcache
 L1Icache=system.ruby.l1_cntrl4.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -605,6 +641,10 @@ sequencer=system.ruby.l1_cntrl4.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=4
+requestFromL1Cache=system.ruby.network.slave[8]
+requestToL1Cache=system.ruby.network.master[8]
+responseFromL1Cache=system.ruby.network.slave[9]
+responseToL1Cache=system.ruby.network.master[9]
 
 [system.ruby.l1_cntrl4.L1Dcache]
 type=RubyCache
@@ -639,7 +679,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl4.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl4.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -660,7 +700,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl5.L1Dcache
 L1Icache=system.ruby.l1_cntrl5.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -674,6 +714,10 @@ sequencer=system.ruby.l1_cntrl5.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=5
+requestFromL1Cache=system.ruby.network.slave[10]
+requestToL1Cache=system.ruby.network.master[10]
+responseFromL1Cache=system.ruby.network.slave[11]
+responseToL1Cache=system.ruby.network.master[11]
 
 [system.ruby.l1_cntrl5.L1Dcache]
 type=RubyCache
@@ -708,7 +752,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl5.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl5.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -729,7 +773,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl6.L1Dcache
 L1Icache=system.ruby.l1_cntrl6.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -743,6 +787,10 @@ sequencer=system.ruby.l1_cntrl6.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=6
+requestFromL1Cache=system.ruby.network.slave[12]
+requestToL1Cache=system.ruby.network.master[12]
+responseFromL1Cache=system.ruby.network.slave[13]
+responseToL1Cache=system.ruby.network.master[13]
 
 [system.ruby.l1_cntrl6.L1Dcache]
 type=RubyCache
@@ -777,7 +825,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl6.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl6.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -798,7 +846,7 @@ children=L1Dcache L1Icache sequencer
 L1Dcache=system.ruby.l1_cntrl7.L1Dcache
 L1Icache=system.ruby.l1_cntrl7.L1Icache
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 l2_select_num_bits=0
@@ -812,6 +860,10 @@ sequencer=system.ruby.l1_cntrl7.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=7
+requestFromL1Cache=system.ruby.network.slave[14]
+requestToL1Cache=system.ruby.network.master[14]
+responseFromL1Cache=system.ruby.network.slave[15]
+responseToL1Cache=system.ruby.network.master[15]
 
 [system.ruby.l1_cntrl7.L1Dcache]
 type=RubyCache
@@ -846,7 +898,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl7.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl7.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -877,6 +929,12 @@ response_latency=2
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[16]
+GlobalRequestToL2Cache=system.ruby.network.master[16]
+L1RequestFromL2Cache=system.ruby.network.slave[17]
+L1RequestToL2Cache=system.ruby.network.master[17]
+responseFromL2Cache=system.ruby.network.slave[18]
+responseToL2Cache=system.ruby.network.master[18]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -910,10 +968,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1 system.ruby.network.ext_links2 system.ruby.network.ext_links3 system.ruby.network.ext_links4 system.ruby.network.ext_links5 system.ruby.network.ext_links6 system.ruby.network.ext_links7 system.ruby.network.ext_links8 system.ruby.network.ext_links9
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1 system.ruby.network.int_links2 system.ruby.network.int_links3 system.ruby.network.int_links4 system.ruby.network.int_links5 system.ruby.network.int_links6 system.ruby.network.int_links7 system.ruby.network.int_links8 system.ruby.network.int_links9
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers00 system.ruby.network.routers01 system.ruby.network.routers02 system.ruby.network.routers03 system.ruby.network.routers04 system.ruby.network.routers05 system.ruby.network.routers06 system.ruby.network.routers07 system.ruby.network.routers08 system.ruby.network.routers09 system.ruby.network.routers10
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl1.requestToL1Cache system.ruby.l1_cntrl1.responseToL1Cache system.ruby.l1_cntrl2.requestToL1Cache system.ruby.l1_cntrl2.responseToL1Cache system.ruby.l1_cntrl3.requestToL1Cache system.ruby.l1_cntrl3.responseToL1Cache system.ruby.l1_cntrl4.requestToL1Cache system.ruby.l1_cntrl4.responseToL1Cache system.ruby.l1_cntrl5.requestToL1Cache system.ruby.l1_cntrl5.responseToL1Cache system.ruby.l1_cntrl6.requestToL1Cache system.ruby.l1_cntrl6.responseToL1Cache system.ruby.l1_cntrl7.requestToL1Cache system.ruby.l1_cntrl7.responseToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl1.requestFromL1Cache system.ruby.l1_cntrl1.responseFromL1Cache system.ruby.l1_cntrl2.requestFromL1Cache system.ruby.l1_cntrl2.responseFromL1Cache system.ruby.l1_cntrl3.requestFromL1Cache system.ruby.l1_cntrl3.responseFromL1Cache system.ruby.l1_cntrl4.requestFromL1Cache system.ruby.l1_cntrl4.responseFromL1Cache system.ruby.l1_cntrl5.requestFromL1Cache system.ruby.l1_cntrl5.responseFromL1Cache system.ruby.l1_cntrl6.requestFromL1Cache system.ruby.l1_cntrl6.responseFromL1Cache system.ruby.l1_cntrl7.requestFromL1Cache system.ruby.l1_cntrl7.responseFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -1201,7 +1262,6 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_token/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_token/config.ini
index 4e078b123..c165a6832 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_token/config.ini
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_CMP_token/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem system.funcmem
@@ -36,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -202,9 +206,19 @@ test=system.ruby.l1_cntrl7.sequencer.slave[0]
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -257,7 +271,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -280,6 +296,14 @@ reissue_wakeup_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[31]
+dmaResponseFromDir=system.ruby.network.slave[30]
+persistentFromDir=system.ruby.network.slave[29]
+persistentToDir=system.ruby.network.master[30]
+requestFromDir=system.ruby.network.slave[27]
+requestToDir=system.ruby.network.master[28]
+responseFromDir=system.ruby.network.slave[28]
+responseToDir=system.ruby.network.master[29]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -320,7 +344,7 @@ L1Dcache=system.ruby.l1_cntrl0.L1Dcache
 L1Icache=system.ruby.l1_cntrl0.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -340,6 +364,12 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=0
+persistentFromL1Cache=system.ruby.network.slave[2]
+persistentToL1Cache=system.ruby.network.master[2]
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -374,7 +404,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -396,7 +426,7 @@ L1Dcache=system.ruby.l1_cntrl1.L1Dcache
 L1Icache=system.ruby.l1_cntrl1.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -416,6 +446,12 @@ sequencer=system.ruby.l1_cntrl1.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=1
+persistentFromL1Cache=system.ruby.network.slave[5]
+persistentToL1Cache=system.ruby.network.master[5]
+requestFromL1Cache=system.ruby.network.slave[3]
+requestToL1Cache=system.ruby.network.master[3]
+responseFromL1Cache=system.ruby.network.slave[4]
+responseToL1Cache=system.ruby.network.master[4]
 
 [system.ruby.l1_cntrl1.L1Dcache]
 type=RubyCache
@@ -450,7 +486,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl1.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl1.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -472,7 +508,7 @@ L1Dcache=system.ruby.l1_cntrl2.L1Dcache
 L1Icache=system.ruby.l1_cntrl2.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -492,6 +528,12 @@ sequencer=system.ruby.l1_cntrl2.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=2
+persistentFromL1Cache=system.ruby.network.slave[8]
+persistentToL1Cache=system.ruby.network.master[8]
+requestFromL1Cache=system.ruby.network.slave[6]
+requestToL1Cache=system.ruby.network.master[6]
+responseFromL1Cache=system.ruby.network.slave[7]
+responseToL1Cache=system.ruby.network.master[7]
 
 [system.ruby.l1_cntrl2.L1Dcache]
 type=RubyCache
@@ -526,7 +568,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl2.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl2.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -548,7 +590,7 @@ L1Dcache=system.ruby.l1_cntrl3.L1Dcache
 L1Icache=system.ruby.l1_cntrl3.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -568,6 +610,12 @@ sequencer=system.ruby.l1_cntrl3.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=3
+persistentFromL1Cache=system.ruby.network.slave[11]
+persistentToL1Cache=system.ruby.network.master[11]
+requestFromL1Cache=system.ruby.network.slave[9]
+requestToL1Cache=system.ruby.network.master[9]
+responseFromL1Cache=system.ruby.network.slave[10]
+responseToL1Cache=system.ruby.network.master[10]
 
 [system.ruby.l1_cntrl3.L1Dcache]
 type=RubyCache
@@ -602,7 +650,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl3.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl3.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -624,7 +672,7 @@ L1Dcache=system.ruby.l1_cntrl4.L1Dcache
 L1Icache=system.ruby.l1_cntrl4.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -644,6 +692,12 @@ sequencer=system.ruby.l1_cntrl4.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=4
+persistentFromL1Cache=system.ruby.network.slave[14]
+persistentToL1Cache=system.ruby.network.master[14]
+requestFromL1Cache=system.ruby.network.slave[12]
+requestToL1Cache=system.ruby.network.master[12]
+responseFromL1Cache=system.ruby.network.slave[13]
+responseToL1Cache=system.ruby.network.master[13]
 
 [system.ruby.l1_cntrl4.L1Dcache]
 type=RubyCache
@@ -678,7 +732,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl4.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl4.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -700,7 +754,7 @@ L1Dcache=system.ruby.l1_cntrl5.L1Dcache
 L1Icache=system.ruby.l1_cntrl5.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -720,6 +774,12 @@ sequencer=system.ruby.l1_cntrl5.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=5
+persistentFromL1Cache=system.ruby.network.slave[17]
+persistentToL1Cache=system.ruby.network.master[17]
+requestFromL1Cache=system.ruby.network.slave[15]
+requestToL1Cache=system.ruby.network.master[15]
+responseFromL1Cache=system.ruby.network.slave[16]
+responseToL1Cache=system.ruby.network.master[16]
 
 [system.ruby.l1_cntrl5.L1Dcache]
 type=RubyCache
@@ -754,7 +814,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl5.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl5.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -776,7 +836,7 @@ L1Dcache=system.ruby.l1_cntrl6.L1Dcache
 L1Icache=system.ruby.l1_cntrl6.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -796,6 +856,12 @@ sequencer=system.ruby.l1_cntrl6.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=6
+persistentFromL1Cache=system.ruby.network.slave[20]
+persistentToL1Cache=system.ruby.network.master[20]
+requestFromL1Cache=system.ruby.network.slave[18]
+requestToL1Cache=system.ruby.network.master[18]
+responseFromL1Cache=system.ruby.network.slave[19]
+responseToL1Cache=system.ruby.network.master[19]
 
 [system.ruby.l1_cntrl6.L1Dcache]
 type=RubyCache
@@ -830,7 +896,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl6.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl6.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -852,7 +918,7 @@ L1Dcache=system.ruby.l1_cntrl7.L1Dcache
 L1Icache=system.ruby.l1_cntrl7.L1Icache
 N_tokens=9
 buffer_size=0
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 dynamic_timeout_enabled=true
 eventq_index=0
@@ -872,6 +938,12 @@ sequencer=system.ruby.l1_cntrl7.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=7
+persistentFromL1Cache=system.ruby.network.slave[23]
+persistentToL1Cache=system.ruby.network.master[23]
+requestFromL1Cache=system.ruby.network.slave[21]
+requestToL1Cache=system.ruby.network.master[21]
+responseFromL1Cache=system.ruby.network.slave[22]
+responseToL1Cache=system.ruby.network.master[22]
 
 [system.ruby.l1_cntrl7.L1Dcache]
 type=RubyCache
@@ -906,7 +978,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl7.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl7.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -939,6 +1011,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[24]
+GlobalRequestToL2Cache=system.ruby.network.master[24]
+L1RequestFromL2Cache=system.ruby.network.slave[25]
+L1RequestToL2Cache=system.ruby.network.master[25]
+persistentToL2Cache=system.ruby.network.master[27]
+responseFromL2Cache=system.ruby.network.slave[26]
+responseToL2Cache=system.ruby.network.master[26]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -972,10 +1051,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1 system.ruby.network.ext_links2 system.ruby.network.ext_links3 system.ruby.network.ext_links4 system.ruby.network.ext_links5 system.ruby.network.ext_links6 system.ruby.network.ext_links7 system.ruby.network.ext_links8 system.ruby.network.ext_links9
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1 system.ruby.network.int_links2 system.ruby.network.int_links3 system.ruby.network.int_links4 system.ruby.network.int_links5 system.ruby.network.int_links6 system.ruby.network.int_links7 system.ruby.network.int_links8 system.ruby.network.int_links9
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers00 system.ruby.network.routers01 system.ruby.network.routers02 system.ruby.network.routers03 system.ruby.network.routers04 system.ruby.network.routers05 system.ruby.network.routers06 system.ruby.network.routers07 system.ruby.network.routers08 system.ruby.network.routers09 system.ruby.network.routers10
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl0.persistentToL1Cache system.ruby.l1_cntrl1.requestToL1Cache system.ruby.l1_cntrl1.responseToL1Cache system.ruby.l1_cntrl1.persistentToL1Cache system.ruby.l1_cntrl2.requestToL1Cache system.ruby.l1_cntrl2.responseToL1Cache system.ruby.l1_cntrl2.persistentToL1Cache system.ruby.l1_cntrl3.requestToL1Cache system.ruby.l1_cntrl3.responseToL1Cache system.ruby.l1_cntrl3.persistentToL1Cache system.ruby.l1_cntrl4.requestToL1Cache system.ruby.l1_cntrl4.responseToL1Cache system.ruby.l1_cntrl4.persistentToL1Cache system.ruby.l1_cntrl5.requestToL1Cache system.ruby.l1_cntrl5.responseToL1Cache system.ruby.l1_cntrl5.persistentToL1Cache system.ruby.l1_cntrl6.requestToL1Cache system.ruby.l1_cntrl6.responseToL1Cache system.ruby.l1_cntrl6.persistentToL1Cache system.ruby.l1_cntrl7.requestToL1Cache system.ruby.l1_cntrl7.responseToL1Cache system.ruby.l1_cntrl7.persistentToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.l2_cntrl0.persistentToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.persistentToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.persistentFromL1Cache system.ruby.l1_cntrl1.requestFromL1Cache system.ruby.l1_cntrl1.responseFromL1Cache system.ruby.l1_cntrl1.persistentFromL1Cache system.ruby.l1_cntrl2.requestFromL1Cache system.ruby.l1_cntrl2.responseFromL1Cache system.ruby.l1_cntrl2.persistentFromL1Cache system.ruby.l1_cntrl3.requestFromL1Cache system.ruby.l1_cntrl3.responseFromL1Cache system.ruby.l1_cntrl3.persistentFromL1Cache system.ruby.l1_cntrl4.requestFromL1Cache system.ruby.l1_cntrl4.responseFromL1Cache system.ruby.l1_cntrl4.persistentFromL1Cache system.ruby.l1_cntrl5.requestFromL1Cache system.ruby.l1_cntrl5.responseFromL1Cache system.ruby.l1_cntrl5.persistentFromL1Cache system.ruby.l1_cntrl6.requestFromL1Cache system.ruby.l1_cntrl6.responseFromL1Cache system.ruby.l1_cntrl6.persistentFromL1Cache system.ruby.l1_cntrl7.requestFromL1Cache system.ruby.l1_cntrl7.responseFromL1Cache system.ruby.l1_cntrl7.persistentFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.requestFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.persistentFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -1263,7 +1345,6 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_hammer/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_hammer/config.ini
index bb19b17fd..77392538d 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_hammer/config.ini
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MOESI_hammer/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem system.funcmem
@@ -36,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -202,9 +206,19 @@ test=system.ruby.l1_cntrl7.sequencer.slave[0]
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -257,7 +271,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -279,6 +295,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[19]
+dmaResponseFromDir=system.ruby.network.slave[26]
+forwardFromDir=system.ruby.network.slave[24]
+requestToDir=system.ruby.network.master[18]
+responseFromDir=system.ruby.network.slave[25]
+responseToDir=system.ruby.network.master[17]
+unblockToDir=system.ruby.network.master[16]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -335,7 +358,7 @@ L1Icache=system.ruby.l1_cntrl0.L1Icache
 L2cache=system.ruby.l1_cntrl0.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -349,6 +372,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
+unblockFromCache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -398,7 +426,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl0.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -421,7 +449,7 @@ L1Icache=system.ruby.l1_cntrl1.L1Icache
 L2cache=system.ruby.l1_cntrl1.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -435,6 +463,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl1.sequencer
 transitions_per_cycle=32
 version=1
+forwardToCache=system.ruby.network.master[2]
+requestFromCache=system.ruby.network.slave[3]
+responseFromCache=system.ruby.network.slave[4]
+responseToCache=system.ruby.network.master[3]
+unblockFromCache=system.ruby.network.slave[5]
 
 [system.ruby.l1_cntrl1.L1Dcache]
 type=RubyCache
@@ -484,7 +517,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl1.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl1.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -507,7 +540,7 @@ L1Icache=system.ruby.l1_cntrl2.L1Icache
 L2cache=system.ruby.l1_cntrl2.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -521,6 +554,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl2.sequencer
 transitions_per_cycle=32
 version=2
+forwardToCache=system.ruby.network.master[4]
+requestFromCache=system.ruby.network.slave[6]
+responseFromCache=system.ruby.network.slave[7]
+responseToCache=system.ruby.network.master[5]
+unblockFromCache=system.ruby.network.slave[8]
 
 [system.ruby.l1_cntrl2.L1Dcache]
 type=RubyCache
@@ -570,7 +608,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl2.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl2.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -593,7 +631,7 @@ L1Icache=system.ruby.l1_cntrl3.L1Icache
 L2cache=system.ruby.l1_cntrl3.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -607,6 +645,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl3.sequencer
 transitions_per_cycle=32
 version=3
+forwardToCache=system.ruby.network.master[6]
+requestFromCache=system.ruby.network.slave[9]
+responseFromCache=system.ruby.network.slave[10]
+responseToCache=system.ruby.network.master[7]
+unblockFromCache=system.ruby.network.slave[11]
 
 [system.ruby.l1_cntrl3.L1Dcache]
 type=RubyCache
@@ -656,7 +699,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl3.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl3.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -679,7 +722,7 @@ L1Icache=system.ruby.l1_cntrl4.L1Icache
 L2cache=system.ruby.l1_cntrl4.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -693,6 +736,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl4.sequencer
 transitions_per_cycle=32
 version=4
+forwardToCache=system.ruby.network.master[8]
+requestFromCache=system.ruby.network.slave[12]
+responseFromCache=system.ruby.network.slave[13]
+responseToCache=system.ruby.network.master[9]
+unblockFromCache=system.ruby.network.slave[14]
 
 [system.ruby.l1_cntrl4.L1Dcache]
 type=RubyCache
@@ -742,7 +790,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl4.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl4.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -765,7 +813,7 @@ L1Icache=system.ruby.l1_cntrl5.L1Icache
 L2cache=system.ruby.l1_cntrl5.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -779,6 +827,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl5.sequencer
 transitions_per_cycle=32
 version=5
+forwardToCache=system.ruby.network.master[10]
+requestFromCache=system.ruby.network.slave[15]
+responseFromCache=system.ruby.network.slave[16]
+responseToCache=system.ruby.network.master[11]
+unblockFromCache=system.ruby.network.slave[17]
 
 [system.ruby.l1_cntrl5.L1Dcache]
 type=RubyCache
@@ -828,7 +881,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl5.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl5.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -851,7 +904,7 @@ L1Icache=system.ruby.l1_cntrl6.L1Icache
 L2cache=system.ruby.l1_cntrl6.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -865,6 +918,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl6.sequencer
 transitions_per_cycle=32
 version=6
+forwardToCache=system.ruby.network.master[12]
+requestFromCache=system.ruby.network.slave[18]
+responseFromCache=system.ruby.network.slave[19]
+responseToCache=system.ruby.network.master[13]
+unblockFromCache=system.ruby.network.slave[20]
 
 [system.ruby.l1_cntrl6.L1Dcache]
 type=RubyCache
@@ -914,7 +972,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl6.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl6.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -937,7 +995,7 @@ L1Icache=system.ruby.l1_cntrl7.L1Icache
 L2cache=system.ruby.l1_cntrl7.L2cache
 buffer_size=0
 cache_response_latency=10
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -951,6 +1009,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl7.sequencer
 transitions_per_cycle=32
 version=7
+forwardToCache=system.ruby.network.master[14]
+requestFromCache=system.ruby.network.slave[21]
+responseFromCache=system.ruby.network.slave[22]
+responseToCache=system.ruby.network.master[15]
+unblockFromCache=system.ruby.network.slave[23]
 
 [system.ruby.l1_cntrl7.L1Dcache]
 type=RubyCache
@@ -1000,7 +1063,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl7.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl7.L1Dcache
 deadlock_threshold=1000000
 eventq_index=0
@@ -1032,10 +1095,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1 system.ruby.network.ext_links2 system.ruby.network.ext_links3 system.ruby.network.ext_links4 system.ruby.network.ext_links5 system.ruby.network.ext_links6 system.ruby.network.ext_links7 system.ruby.network.ext_links8
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1 system.ruby.network.int_links2 system.ruby.network.int_links3 system.ruby.network.int_links4 system.ruby.network.int_links5 system.ruby.network.int_links6 system.ruby.network.int_links7 system.ruby.network.int_links8
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3 system.ruby.network.routers4 system.ruby.network.routers5 system.ruby.network.routers6 system.ruby.network.routers7 system.ruby.network.routers8 system.ruby.network.routers9
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.l1_cntrl1.forwardToCache system.ruby.l1_cntrl1.responseToCache system.ruby.l1_cntrl2.forwardToCache system.ruby.l1_cntrl2.responseToCache system.ruby.l1_cntrl3.forwardToCache system.ruby.l1_cntrl3.responseToCache system.ruby.l1_cntrl4.forwardToCache system.ruby.l1_cntrl4.responseToCache system.ruby.l1_cntrl5.forwardToCache system.ruby.l1_cntrl5.responseToCache system.ruby.l1_cntrl6.forwardToCache system.ruby.l1_cntrl6.responseToCache system.ruby.l1_cntrl7.forwardToCache system.ruby.l1_cntrl7.responseToCache system.ruby.dir_cntrl0.unblockToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.l1_cntrl0.unblockFromCache system.ruby.l1_cntrl1.requestFromCache system.ruby.l1_cntrl1.responseFromCache system.ruby.l1_cntrl1.unblockFromCache system.ruby.l1_cntrl2.requestFromCache system.ruby.l1_cntrl2.responseFromCache system.ruby.l1_cntrl2.unblockFromCache system.ruby.l1_cntrl3.requestFromCache system.ruby.l1_cntrl3.responseFromCache system.ruby.l1_cntrl3.unblockFromCache system.ruby.l1_cntrl4.requestFromCache system.ruby.l1_cntrl4.responseFromCache system.ruby.l1_cntrl4.unblockFromCache system.ruby.l1_cntrl5.requestFromCache system.ruby.l1_cntrl5.responseFromCache system.ruby.l1_cntrl5.unblockFromCache system.ruby.l1_cntrl6.requestFromCache system.ruby.l1_cntrl6.responseFromCache system.ruby.l1_cntrl6.unblockFromCache system.ruby.l1_cntrl7.requestFromCache system.ruby.l1_cntrl7.responseFromCache system.ruby.l1_cntrl7.unblockFromCache system.ruby.dir_cntrl0.forwardFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -1296,7 +1362,6 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
diff --git a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby/config.ini b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby/config.ini
index 717e12af4..12c7c969e 100644
--- a/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby/config.ini
+++ b/tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem physmem ruby sys_port_proxy voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem system.funcmem
@@ -36,7 +38,9 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -202,9 +206,19 @@ test=system.ruby.l1_cntrl7.sequencer.slave[0]
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -257,7 +271,9 @@ randomization=false
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -276,6 +292,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[17]
+dmaResponseFromDir=system.ruby.network.slave[17]
+forwardFromDir=system.ruby.network.slave[18]
+requestToDir=system.ruby.network.master[16]
+responseFromDir=system.ruby.network.slave[16]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -315,7 +336,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl0.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -327,6 +348,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -346,7 +371,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl0.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl0.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -367,7 +392,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl1.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -379,6 +404,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl1.sequencer
 transitions_per_cycle=32
 version=1
+forwardToCache=system.ruby.network.master[2]
+requestFromCache=system.ruby.network.slave[2]
+responseFromCache=system.ruby.network.slave[3]
+responseToCache=system.ruby.network.master[3]
 
 [system.ruby.l1_cntrl1.cacheMemory]
 type=RubyCache
@@ -398,7 +427,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl1.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl1.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -419,7 +448,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl2.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -431,6 +460,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl2.sequencer
 transitions_per_cycle=32
 version=2
+forwardToCache=system.ruby.network.master[4]
+requestFromCache=system.ruby.network.slave[4]
+responseFromCache=system.ruby.network.slave[5]
+responseToCache=system.ruby.network.master[5]
 
 [system.ruby.l1_cntrl2.cacheMemory]
 type=RubyCache
@@ -450,7 +483,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl2.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl2.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -471,7 +504,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl3.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -483,6 +516,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl3.sequencer
 transitions_per_cycle=32
 version=3
+forwardToCache=system.ruby.network.master[6]
+requestFromCache=system.ruby.network.slave[6]
+responseFromCache=system.ruby.network.slave[7]
+responseToCache=system.ruby.network.master[7]
 
 [system.ruby.l1_cntrl3.cacheMemory]
 type=RubyCache
@@ -502,7 +539,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl3.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl3.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -523,7 +560,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl4.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -535,6 +572,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl4.sequencer
 transitions_per_cycle=32
 version=4
+forwardToCache=system.ruby.network.master[8]
+requestFromCache=system.ruby.network.slave[8]
+responseFromCache=system.ruby.network.slave[9]
+responseToCache=system.ruby.network.master[9]
 
 [system.ruby.l1_cntrl4.cacheMemory]
 type=RubyCache
@@ -554,7 +595,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl4.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl4.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -575,7 +616,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl5.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -587,6 +628,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl5.sequencer
 transitions_per_cycle=32
 version=5
+forwardToCache=system.ruby.network.master[10]
+requestFromCache=system.ruby.network.slave[10]
+responseFromCache=system.ruby.network.slave[11]
+responseToCache=system.ruby.network.master[11]
 
 [system.ruby.l1_cntrl5.cacheMemory]
 type=RubyCache
@@ -606,7 +651,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl5.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl5.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -627,7 +672,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl6.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -639,6 +684,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl6.sequencer
 transitions_per_cycle=32
 version=6
+forwardToCache=system.ruby.network.master[12]
+requestFromCache=system.ruby.network.slave[12]
+responseFromCache=system.ruby.network.slave[13]
+responseToCache=system.ruby.network.master[13]
 
 [system.ruby.l1_cntrl6.cacheMemory]
 type=RubyCache
@@ -658,7 +707,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl6.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl6.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -679,7 +728,7 @@ children=cacheMemory sequencer
 buffer_size=0
 cacheMemory=system.ruby.l1_cntrl7.cacheMemory
 cache_response_latency=12
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 cluster_id=0
 eventq_index=0
 issue_latency=2
@@ -691,6 +740,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl7.sequencer
 transitions_per_cycle=32
 version=7
+forwardToCache=system.ruby.network.master[14]
+requestFromCache=system.ruby.network.slave[14]
+responseFromCache=system.ruby.network.slave[15]
+responseToCache=system.ruby.network.master[15]
 
 [system.ruby.l1_cntrl7.cacheMemory]
 type=RubyCache
@@ -710,7 +763,7 @@ tagArrayBanks=1
 [system.ruby.l1_cntrl7.sequencer]
 type=RubySequencer
 access_phys_mem=false
-clk_domain=system.ruby.clk_domain
+clk_domain=system.cpu_clk_domain
 dcache=system.ruby.l1_cntrl7.cacheMemory
 deadlock_threshold=1000000
 eventq_index=0
@@ -742,10 +795,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1 system.ruby.network.ext_links2 system.ruby.network.ext_links3 system.ruby.network.ext_links4 system.ruby.network.ext_links5 system.ruby.network.ext_links6 system.ruby.network.ext_links7 system.ruby.network.ext_links8
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1 system.ruby.network.int_links2 system.ruby.network.int_links3 system.ruby.network.int_links4 system.ruby.network.int_links5 system.ruby.network.int_links6 system.ruby.network.int_links7 system.ruby.network.int_links8
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3 system.ruby.network.routers4 system.ruby.network.routers5 system.ruby.network.routers6 system.ruby.network.routers7 system.ruby.network.routers8 system.ruby.network.routers9
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.l1_cntrl1.forwardToCache system.ruby.l1_cntrl1.responseToCache system.ruby.l1_cntrl2.forwardToCache system.ruby.l1_cntrl2.responseToCache system.ruby.l1_cntrl3.forwardToCache system.ruby.l1_cntrl3.responseToCache system.ruby.l1_cntrl4.forwardToCache system.ruby.l1_cntrl4.responseToCache system.ruby.l1_cntrl5.forwardToCache system.ruby.l1_cntrl5.responseToCache system.ruby.l1_cntrl6.forwardToCache system.ruby.l1_cntrl6.responseToCache system.ruby.l1_cntrl7.forwardToCache system.ruby.l1_cntrl7.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.l1_cntrl1.requestFromCache system.ruby.l1_cntrl1.responseFromCache system.ruby.l1_cntrl2.requestFromCache system.ruby.l1_cntrl2.responseFromCache system.ruby.l1_cntrl3.requestFromCache system.ruby.l1_cntrl3.responseFromCache system.ruby.l1_cntrl4.requestFromCache system.ruby.l1_cntrl4.responseFromCache system.ruby.l1_cntrl5.requestFromCache system.ruby.l1_cntrl5.responseFromCache system.ruby.l1_cntrl6.requestFromCache system.ruby.l1_cntrl6.responseFromCache system.ruby.l1_cntrl7.requestFromCache system.ruby.l1_cntrl7.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -1006,7 +1062,6 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
diff --git a/tests/quick/se/50.memtest/ref/null/none/memtest/config.ini b/tests/quick/se/50.memtest/ref/null/none/memtest/config.ini
index dd37e6b1e..62f705803 100644
--- a/tests/quick/se/50.memtest/ref/null/none/memtest/config.ini
+++ b/tests/quick/se/50.memtest/ref/null/none/memtest/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain funcbus funcmem l2c membus physmem toL2Bus voltage_domain
+children=clk_domain cpu0 cpu1 cpu2 cpu3 cpu4 cpu5 cpu6 cpu7 cpu_clk_domain dvfs_handler funcbus funcmem l2c membus physmem toL2Bus voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.funcmem system.physmem
@@ -36,7 +38,9 @@ system_port=system.membus.slave[1]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.cpu0]
@@ -490,9 +494,19 @@ size=32768
 [system.cpu_clk_domain]
 type=SrcClockDomain
 clock=500
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.funcbus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini
index 9af8818a4..24d022938 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain physmem ruby sys_port_proxy tester voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,9 +38,32 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.cpu]
+type=RubyTester
+check_flush=false
+checks_to_complete=100
+clk_domain=system.clk_domain
+deadlock_threshold=50000
+eventq_index=0
+num_cpus=1
+system=system
+wakeup_frequency=10
+cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
+cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
+
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -69,7 +93,9 @@ randomization=true
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -89,6 +115,9 @@ ruby_system=system.ruby
 to_mem_ctrl_latency=1
 transitions_per_cycle=32
 version=0
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[6]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -145,6 +174,11 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 to_l2_latency=1
 transitions_per_cycle=32
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
+unblockFromL1Cache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -203,7 +237,7 @@ system=system
 using_network_tester=false
 using_ruby_tester=true
 version=0
-slave=system.tester.cpuDataPort[0] system.tester.cpuInstPort[0]
+slave=system.cpu.cpuDataPort[0] system.cpu.cpuInstPort[0]
 
 [system.ruby.l2_cntrl0]
 type=L2Cache_Controller
@@ -222,6 +256,12 @@ ruby_system=system.ruby
 to_l1_latency=1
 transitions_per_cycle=32
 version=0
+DirRequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[4]
+unblockToL2Cache=system.ruby.network.master[2]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -260,6 +300,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.unblockToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.unblockFromL1Cache system.ruby.l2_cntrl0.DirRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -362,19 +404,6 @@ using_ruby_tester=false
 version=0
 slave=system.system_port
 
-[system.tester]
-type=RubyTester
-check_flush=false
-checks_to_complete=100
-clk_domain=system.clk_domain
-deadlock_threshold=50000
-eventq_index=0
-num_cpus=1
-system=system
-wakeup_frequency=10
-cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
-cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
-
 [system.voltage_domain]
 type=VoltageDomain
 eventq_index=0
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
index 941dddfc7..0f899a544 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
@@ -1,10 +1,12 @@
+Redirecting stdout to build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
+Redirecting stderr to build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level/simerr
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jan 22 2014 16:37:52
-gem5 started Jan 22 2014 17:26:11
-gem5 executing on u200540-lin
-command line: build/ALPHA_MESI_Two_Level/gem5.opt -d build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level -re tests/run.py build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level
+gem5 compiled Aug 28 2014 02:49:35
+gem5 started Aug 28 2014 02:49:49
+gem5 executing on ribera.cs.wisc.edu
+command line: build/ALPHA_MESI_Two_Level/gem5.opt -d build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level -re /scratch/nilay/GEM5/gem5/tests/run.py build/ALPHA_MESI_Two_Level/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_Two_Level
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
-Exiting @ tick 318321 because Ruby Tester completed
+Exiting @ tick 312261 because Ruby Tester completed
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt
index 232cc5435..4cbff215b 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt
@@ -1,60 +1,60 @@
 
 ---------- Begin Simulation Statistics ----------
-sim_seconds                                  0.000318                       # Number of seconds simulated
-sim_ticks                                      318321                       # Number of ticks simulated
-final_tick                                     318321                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
+sim_seconds                                  0.000312                       # Number of seconds simulated
+sim_ticks                                      312261                       # Number of ticks simulated
+final_tick                                     312261                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                1460796                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 172332                       # Number of bytes of host memory used
-host_seconds                                     0.22                       # Real time elapsed on the host
+host_tick_rate                                1203947                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 170440                       # Number of bytes of host memory used
+host_seconds                                     0.26                       # Real time elapsed on the host
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                             1                       # Clock period in ticks
 system.ruby.clk_domain.clock                        1                       # Clock period in ticks
 system.ruby.delayHist::bucket_size                512                       # delay histogram for all message
 system.ruby.delayHist::max_bucket                5119                       # delay histogram for all message
-system.ruby.delayHist::samples                   7069                       # delay histogram for all message
-system.ruby.delayHist::mean                 56.481964                       # delay histogram for all message
-system.ruby.delayHist::stdev               265.833648                       # delay histogram for all message
-system.ruby.delayHist                    |        6800     96.19%     96.19% |         151      2.14%     98.33% |          60      0.85%     99.18% |          30      0.42%     99.60% |          15      0.21%     99.82% |           7      0.10%     99.92% |           2      0.03%     99.94% |           2      0.03%     99.97% |           1      0.01%     99.99% |           1      0.01%    100.00% # delay histogram for all message
-system.ruby.delayHist::total                     7069                       # delay histogram for all message
+system.ruby.delayHist::samples                   6975                       # delay histogram for all message
+system.ruby.delayHist::mean                 57.310251                       # delay histogram for all message
+system.ruby.delayHist::stdev               258.377513                       # delay histogram for all message
+system.ruby.delayHist                    |        6687     95.87%     95.87% |         165      2.37%     98.24% |          67      0.96%     99.20% |          29      0.42%     99.61% |          15      0.22%     99.83% |           8      0.11%     99.94% |           4      0.06%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for all message
+system.ruby.delayHist::total                     6975                       # delay histogram for all message
 system.ruby.outstanding_req_hist::bucket_size            2                      
 system.ruby.outstanding_req_hist::max_bucket           19                      
-system.ruby.outstanding_req_hist::samples         1012                      
-system.ruby.outstanding_req_hist::mean      15.822134                      
-system.ruby.outstanding_req_hist::gmean     15.724737                      
-system.ruby.outstanding_req_hist::stdev      1.119905                      
-system.ruby.outstanding_req_hist         |           1      0.10%      0.10% |           2      0.20%      0.30% |           2      0.20%      0.49% |           2      0.20%      0.69% |           2      0.20%      0.89% |           2      0.20%      1.09% |           2      0.20%      1.28% |          62      6.13%      7.41% |         937     92.59%    100.00% |           0      0.00%    100.00%
-system.ruby.outstanding_req_hist::total          1012                      
+system.ruby.outstanding_req_hist::samples          983                      
+system.ruby.outstanding_req_hist::mean      15.827060                      
+system.ruby.outstanding_req_hist::gmean     15.727011                      
+system.ruby.outstanding_req_hist::stdev      1.133008                      
+system.ruby.outstanding_req_hist         |           1      0.10%      0.10% |           2      0.20%      0.31% |           2      0.20%      0.51% |           2      0.20%      0.71% |           2      0.20%      0.92% |           2      0.20%      1.12% |           2      0.20%      1.32% |          52      5.29%      6.61% |         918     93.39%    100.00% |           0      0.00%    100.00%
+system.ruby.outstanding_req_hist::total           983                      
 system.ruby.latency_hist::bucket_size            1024                      
 system.ruby.latency_hist::max_bucket            10239                      
-system.ruby.latency_hist::samples                 997                      
-system.ruby.latency_hist::mean            5056.148445                      
-system.ruby.latency_hist::gmean           2739.972819                      
-system.ruby.latency_hist::stdev           2131.530297                      
-system.ruby.latency_hist                 |         140     14.04%     14.04% |          18      1.81%     15.85% |           4      0.40%     16.25% |           2      0.20%     16.45% |          73      7.32%     23.77% |         442     44.33%     68.10% |         283     28.39%     96.49% |          35      3.51%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.latency_hist::total                   997                      
+system.ruby.latency_hist::samples                 968                      
+system.ruby.latency_hist::mean            5101.012397                      
+system.ruby.latency_hist::gmean           2832.118198                      
+system.ruby.latency_hist::stdev           2084.563420                      
+system.ruby.latency_hist                 |         125     12.91%     12.91% |          22      2.27%     15.19% |           2      0.21%     15.39% |           4      0.41%     15.81% |          57      5.89%     21.69% |         468     48.35%     70.04% |         263     27.17%     97.21% |          27      2.79%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.latency_hist::total                   968                      
 system.ruby.hit_latency_hist::bucket_size           16                      
 system.ruby.hit_latency_hist::max_bucket          159                      
-system.ruby.hit_latency_hist::samples              81                      
-system.ruby.hit_latency_hist::mean          19.555556                      
-system.ruby.hit_latency_hist::gmean          3.881773                      
-system.ruby.hit_latency_hist::stdev         39.653814                      
-system.ruby.hit_latency_hist             |          68     83.95%     83.95% |           0      0.00%     83.95% |           0      0.00%     83.95% |           0      0.00%     83.95% |           0      0.00%     83.95% |           0      0.00%     83.95% |           8      9.88%     93.83% |           5      6.17%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.hit_latency_hist::total                81                      
+system.ruby.hit_latency_hist::samples              74                      
+system.ruby.hit_latency_hist::mean          11.527027                      
+system.ruby.hit_latency_hist::gmean          3.324632                      
+system.ruby.hit_latency_hist::stdev         29.929242                      
+system.ruby.hit_latency_hist             |          68     91.89%     91.89% |           0      0.00%     91.89% |           0      0.00%     91.89% |           0      0.00%     91.89% |           0      0.00%     91.89% |           0      0.00%     91.89% |           2      2.70%     94.59% |           4      5.41%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.hit_latency_hist::total                74                      
 system.ruby.miss_latency_hist::bucket_size         1024                      
 system.ruby.miss_latency_hist::max_bucket        10239                      
-system.ruby.miss_latency_hist::samples            916                      
-system.ruby.miss_latency_hist::mean       5501.524017                      
-system.ruby.miss_latency_hist::gmean      4893.869379                      
-system.ruby.miss_latency_hist::stdev      1581.545213                      
-system.ruby.miss_latency_hist            |          59      6.44%      6.44% |          18      1.97%      8.41% |           4      0.44%      8.84% |           2      0.22%      9.06% |          73      7.97%     17.03% |         442     48.25%     65.28% |         283     30.90%     96.18% |          35      3.82%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.miss_latency_hist::total              916                      
-system.ruby.l1_cntrl0.L1Dcache.demand_hits           81                       # Number of cache demand hits
-system.ruby.l1_cntrl0.L1Dcache.demand_misses          861                       # Number of cache demand misses
-system.ruby.l1_cntrl0.L1Dcache.demand_accesses          942                       # Number of cache demand accesses
+system.ruby.miss_latency_hist::samples            894                      
+system.ruby.miss_latency_hist::mean       5522.289709                      
+system.ruby.miss_latency_hist::gmean      4950.736161                      
+system.ruby.miss_latency_hist::stdev      1543.133800                      
+system.ruby.miss_latency_hist            |          51      5.70%      5.70% |          22      2.46%      8.17% |           2      0.22%      8.39% |           4      0.45%      8.84% |          57      6.38%     15.21% |         468     52.35%     67.56% |         263     29.42%     96.98% |          27      3.02%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.miss_latency_hist::total              894                      
+system.ruby.l1_cntrl0.L1Dcache.demand_hits           74                       # Number of cache demand hits
+system.ruby.l1_cntrl0.L1Dcache.demand_misses          839                       # Number of cache demand misses
+system.ruby.l1_cntrl0.L1Dcache.demand_accesses          913                       # Number of cache demand accesses
 system.ruby.l1_cntrl0.L1Icache.demand_hits            0                       # Number of cache demand hits
-system.ruby.l1_cntrl0.L1Icache.demand_misses           56                       # Number of cache demand misses
-system.ruby.l1_cntrl0.L1Icache.demand_accesses           56                       # Number of cache demand accesses
+system.ruby.l1_cntrl0.L1Icache.demand_misses           57                       # Number of cache demand misses
+system.ruby.l1_cntrl0.L1Icache.demand_accesses           57                       # Number of cache demand accesses
 system.ruby.l1_cntrl0.prefetcher.miss_observed            0                       # number of misses observed
 system.ruby.l1_cntrl0.prefetcher.allocated_streams            0                       # number of streams allocated for prefetching
 system.ruby.l1_cntrl0.prefetcher.prefetches_requested            0                       # number of prefetch requests made
@@ -64,362 +64,355 @@ system.ruby.l1_cntrl0.prefetcher.hits               0                       # nu
 system.ruby.l1_cntrl0.prefetcher.partial_hits            0                       # number of misses observed for a block being prefetched
 system.ruby.l1_cntrl0.prefetcher.pages_crossed            0                       # number of prefetches across pages
 system.ruby.l1_cntrl0.prefetcher.misses_on_prefetched_blocks            0                       # number of misses for blocks that were prefetched, yet missed
-system.ruby.l1_cntrl0.sequencer.store_waiting_on_load            3                       # Number of times a store aliased with a pending load
-system.ruby.l1_cntrl0.sequencer.store_waiting_on_store          102                       # Number of times a store aliased with a pending store
-system.ruby.l1_cntrl0.sequencer.load_waiting_on_store            7                       # Number of times a load aliased with a pending store
-system.ruby.l1_cntrl0.sequencer.load_waiting_on_load            2                       # Number of times a load aliased with a pending load
-system.ruby.network.routers0.percent_links_utilized     1.769362                      
-system.ruby.network.routers0.msg_count.Control::0          917                      
-system.ruby.network.routers0.msg_count.Request_Control::0          563                      
-system.ruby.network.routers0.msg_count.Response_Data::1          915                      
-system.ruby.network.routers0.msg_count.Response_Control::1          806                      
-system.ruby.network.routers0.msg_count.Response_Control::2          859                      
-system.ruby.network.routers0.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers0.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers0.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers0.msg_bytes.Control::0         7336                      
-system.ruby.network.routers0.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers0.msg_bytes.Response_Data::1        65880                      
-system.ruby.network.routers0.msg_bytes.Response_Control::1         6448                      
-system.ruby.network.routers0.msg_bytes.Response_Control::2         6872                      
-system.ruby.network.routers0.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers0.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers0.msg_bytes.Writeback_Control::0          272                      
-system.ruby.l2_cntrl0.L2cache.demand_hits           43                       # Number of cache demand hits
-system.ruby.l2_cntrl0.L2cache.demand_misses          874                       # Number of cache demand misses
-system.ruby.l2_cntrl0.L2cache.demand_accesses          917                       # Number of cache demand accesses
-system.ruby.network.routers1.percent_links_utilized     3.085407                      
-system.ruby.network.routers1.msg_count.Control::0         1791                      
-system.ruby.network.routers1.msg_count.Request_Control::0          563                      
-system.ruby.network.routers1.msg_count.Response_Data::1         2574                      
-system.ruby.network.routers1.msg_count.Response_Control::1         1759                      
-system.ruby.network.routers1.msg_count.Response_Control::2          858                      
-system.ruby.network.routers1.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers1.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers1.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers1.msg_bytes.Control::0        14328                      
-system.ruby.network.routers1.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers1.msg_bytes.Response_Data::1       185328                      
-system.ruby.network.routers1.msg_bytes.Response_Control::1        14072                      
-system.ruby.network.routers1.msg_bytes.Response_Control::2         6864                      
-system.ruby.network.routers1.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers1.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers1.msg_bytes.Writeback_Control::0          272                      
+system.ruby.l1_cntrl0.sequencer.store_waiting_on_load            5                       # Number of times a store aliased with a pending load
+system.ruby.l1_cntrl0.sequencer.store_waiting_on_store           80                       # Number of times a store aliased with a pending store
+system.ruby.l1_cntrl0.sequencer.load_waiting_on_store            6                       # Number of times a load aliased with a pending store
+system.ruby.l1_cntrl0.sequencer.load_waiting_on_load            1                       # Number of times a load aliased with a pending load
+system.ruby.network.routers0.percent_links_utilized     1.779361                      
+system.ruby.network.routers0.msg_count.Control::0          896                      
+system.ruby.network.routers0.msg_count.Request_Control::2          559                      
+system.ruby.network.routers0.msg_count.Response_Data::1          894                      
+system.ruby.network.routers0.msg_count.Response_Control::1          812                      
+system.ruby.network.routers0.msg_count.Response_Control::2          837                      
+system.ruby.network.routers0.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers0.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers0.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers0.msg_bytes.Control::0         7168                      
+system.ruby.network.routers0.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers0.msg_bytes.Response_Data::1        64368                      
+system.ruby.network.routers0.msg_bytes.Response_Control::1         6496                      
+system.ruby.network.routers0.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers0.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers0.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers0.msg_bytes.Writeback_Control::0          256                      
+system.ruby.l2_cntrl0.L2cache.demand_hits           32                       # Number of cache demand hits
+system.ruby.l2_cntrl0.L2cache.demand_misses          864                       # Number of cache demand misses
+system.ruby.l2_cntrl0.L2cache.demand_accesses          896                       # Number of cache demand accesses
+system.ruby.network.routers1.percent_links_utilized     3.102133                      
+system.ruby.network.routers1.msg_count.Control::0         1759                      
+system.ruby.network.routers1.msg_count.Request_Control::2          559                      
+system.ruby.network.routers1.msg_count.Response_Data::1         2529                      
+system.ruby.network.routers1.msg_count.Response_Control::1         1756                      
+system.ruby.network.routers1.msg_count.Response_Control::2          837                      
+system.ruby.network.routers1.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers1.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers1.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers1.msg_bytes.Control::0        14072                      
+system.ruby.network.routers1.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers1.msg_bytes.Response_Data::1       182088                      
+system.ruby.network.routers1.msg_bytes.Response_Control::1        14048                      
+system.ruby.network.routers1.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers1.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers1.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers1.msg_bytes.Writeback_Control::0          256                      
 system.ruby.memctrl_clk_domain.clock                3                       # Clock period in ticks
-system.ruby.dir_cntrl0.memBuffer.memReq          1660                       # Total number of memory requests
-system.ruby.dir_cntrl0.memBuffer.memRead          874                       # Number of memory reads
-system.ruby.dir_cntrl0.memBuffer.memWrite          786                       # Number of memory writes
-system.ruby.dir_cntrl0.memBuffer.memRefresh         2210                       # Number of memory refreshes
-system.ruby.dir_cntrl0.memBuffer.memWaitCycles          555                       # Delay stalled at the head of the bank queue
-system.ruby.dir_cntrl0.memBuffer.memInputQ           44                       # Delay in the input queue
-system.ruby.dir_cntrl0.memBuffer.memBankQ            2                       # Delay behind the head of the bank queue
-system.ruby.dir_cntrl0.memBuffer.totalStalls          601                       # Total number of stall cycles
-system.ruby.dir_cntrl0.memBuffer.stallsPerReq     0.362048                       # Expected number of stall cycles per request
-system.ruby.dir_cntrl0.memBuffer.memBankBusy          169                       # memory stalls due to busy bank
-system.ruby.dir_cntrl0.memBuffer.memBusBusy          188                       # memory stalls due to busy bus
-system.ruby.dir_cntrl0.memBuffer.memReadWriteBusy          104                       # memory stalls due to read write turnaround
-system.ruby.dir_cntrl0.memBuffer.memDataBusBusy           64                       # memory stalls due to read read turnaround
-system.ruby.dir_cntrl0.memBuffer.memArbWait           30                       # memory stalls due to arbitration
-system.ruby.dir_cntrl0.memBuffer.memBankCount |          42      2.53%      2.53% |          51      3.07%      5.60% |          50      3.01%      8.61% |          73      4.40%     13.01% |          73      4.40%     17.41% |          71      4.28%     21.69% |          65      3.92%     25.60% |          49      2.95%     28.55% |          54      3.25%     31.81% |          41      2.47%     34.28% |          50      3.01%     37.29% |          44      2.65%     39.94% |          58      3.49%     43.43% |          48      2.89%     46.33% |          47      2.83%     49.16% |          63      3.80%     52.95% |          57      3.43%     56.39% |          47      2.83%     59.22% |          58      3.49%     62.71% |          57      3.43%     66.14% |          41      2.47%     68.61% |          49      2.95%     71.57% |          46      2.77%     74.34% |          49      2.95%     77.29% |          57      3.43%     80.72% |          45      2.71%     83.43% |          42      2.53%     85.96% |          49      2.95%     88.92% |          45      2.71%     91.63% |          53      3.19%     94.82% |          48      2.89%     97.71% |          38      2.29%    100.00% # Number of accesses per bank
-system.ruby.dir_cntrl0.memBuffer.memBankCount::total         1660                       # Number of accesses per bank
-system.ruby.network.routers2.percent_links_utilized     1.316910                      
-system.ruby.network.routers2.msg_count.Control::0          874                      
-system.ruby.network.routers2.msg_count.Response_Data::1         1660                      
-system.ruby.network.routers2.msg_count.Response_Control::1          954                      
-system.ruby.network.routers2.msg_bytes.Control::0         6992                      
-system.ruby.network.routers2.msg_bytes.Response_Data::1       119520                      
-system.ruby.network.routers2.msg_bytes.Response_Control::1         7632                      
-system.ruby.network.routers3.percent_links_utilized     2.057462                      
-system.ruby.network.routers3.msg_count.Control::0         1791                      
-system.ruby.network.routers3.msg_count.Request_Control::0          563                      
-system.ruby.network.routers3.msg_count.Response_Data::1         2575                      
-system.ruby.network.routers3.msg_count.Response_Control::1         1760                      
-system.ruby.network.routers3.msg_count.Response_Control::2          858                      
-system.ruby.network.routers3.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers3.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers3.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers3.msg_bytes.Control::0        14328                      
-system.ruby.network.routers3.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers3.msg_bytes.Response_Data::1       185400                      
-system.ruby.network.routers3.msg_bytes.Response_Control::1        14080                      
-system.ruby.network.routers3.msg_bytes.Response_Control::2         6864                      
-system.ruby.network.routers3.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers3.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers3.msg_bytes.Writeback_Control::0          272                      
-system.ruby.network.msg_count.Control            5373                      
-system.ruby.network.msg_count.Request_Control         1689                      
-system.ruby.network.msg_count.Response_Data         7724                      
-system.ruby.network.msg_count.Response_Control         7854                      
-system.ruby.network.msg_count.Writeback_Data         3705                      
-system.ruby.network.msg_count.Writeback_Control          102                      
-system.ruby.network.msg_byte.Control            42984                      
-system.ruby.network.msg_byte.Request_Control        13512                      
-system.ruby.network.msg_byte.Response_Data       556128                      
-system.ruby.network.msg_byte.Response_Control        62832                      
-system.ruby.network.msg_byte.Writeback_Data       266760                      
-system.ruby.network.msg_byte.Writeback_Control          816                      
-system.ruby.network.routers0.throttle0.link_utilization     1.500686                      
-system.ruby.network.routers0.throttle0.msg_count.Request_Control::0          563                      
-system.ruby.network.routers0.throttle0.msg_count.Response_Data::1          915                      
+system.ruby.dir_cntrl0.memBuffer.memReq          1633                       # Total number of memory requests
+system.ruby.dir_cntrl0.memBuffer.memRead          863                       # Number of memory reads
+system.ruby.dir_cntrl0.memBuffer.memWrite          770                       # Number of memory writes
+system.ruby.dir_cntrl0.memBuffer.memRefresh         2168                       # Number of memory refreshes
+system.ruby.dir_cntrl0.memBuffer.memWaitCycles          631                       # Delay stalled at the head of the bank queue
+system.ruby.dir_cntrl0.memBuffer.memInputQ           46                       # Delay in the input queue
+system.ruby.dir_cntrl0.memBuffer.memBankQ            4                       # Delay behind the head of the bank queue
+system.ruby.dir_cntrl0.memBuffer.totalStalls          681                       # Total number of stall cycles
+system.ruby.dir_cntrl0.memBuffer.stallsPerReq     0.417024                       # Expected number of stall cycles per request
+system.ruby.dir_cntrl0.memBuffer.memBankBusy          209                       # memory stalls due to busy bank
+system.ruby.dir_cntrl0.memBuffer.memBusBusy          210                       # memory stalls due to busy bus
+system.ruby.dir_cntrl0.memBuffer.memReadWriteBusy          102                       # memory stalls due to read write turnaround
+system.ruby.dir_cntrl0.memBuffer.memDataBusBusy           76                       # memory stalls due to read read turnaround
+system.ruby.dir_cntrl0.memBuffer.memArbWait           34                       # memory stalls due to arbitration
+system.ruby.dir_cntrl0.memBuffer.memBankCount |          41      2.51%      2.51% |          47      2.88%      5.39% |          57      3.49%      8.88% |          77      4.72%     13.59% |          68      4.16%     17.76% |          61      3.74%     21.49% |          66      4.04%     25.54% |          57      3.49%     29.03% |          48      2.94%     31.97% |          40      2.45%     34.42% |          51      3.12%     37.54% |          55      3.37%     40.91% |          46      2.82%     43.72% |          63      3.86%     47.58% |          42      2.57%     50.15% |          41      2.51%     52.66% |          40      2.45%     55.11% |          63      3.86%     58.97% |          38      2.33%     61.30% |          41      2.51%     63.81% |          44      2.69%     66.50% |          54      3.31%     69.81% |          50      3.06%     72.87% |          49      3.00%     75.87% |          56      3.43%     79.30% |          41      2.51%     81.81% |          55      3.37%     85.18% |          35      2.14%     87.32% |          45      2.76%     90.08% |          56      3.43%     93.51% |          51      3.12%     96.63% |          55      3.37%    100.00% # Number of accesses per bank
+system.ruby.dir_cntrl0.memBuffer.memBankCount::total         1633                       # Number of accesses per bank
+system.ruby.network.routers2.percent_links_utilized     1.321331                      
+system.ruby.network.routers2.msg_count.Control::0          863                      
+system.ruby.network.routers2.msg_count.Response_Data::1         1633                      
+system.ruby.network.routers2.msg_count.Response_Control::1          944                      
+system.ruby.network.routers2.msg_bytes.Control::0         6904                      
+system.ruby.network.routers2.msg_bytes.Response_Data::1       117576                      
+system.ruby.network.routers2.msg_bytes.Response_Control::1         7552                      
+system.ruby.network.routers3.percent_links_utilized     2.067608                      
+system.ruby.network.routers3.msg_count.Control::0         1759                      
+system.ruby.network.routers3.msg_count.Request_Control::2          559                      
+system.ruby.network.routers3.msg_count.Response_Data::1         2528                      
+system.ruby.network.routers3.msg_count.Response_Control::1         1756                      
+system.ruby.network.routers3.msg_count.Response_Control::2          837                      
+system.ruby.network.routers3.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers3.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers3.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers3.msg_bytes.Control::0        14072                      
+system.ruby.network.routers3.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers3.msg_bytes.Response_Data::1       182016                      
+system.ruby.network.routers3.msg_bytes.Response_Control::1        14048                      
+system.ruby.network.routers3.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers3.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers3.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers3.msg_bytes.Writeback_Control::0          256                      
+system.ruby.network.msg_count.Control            5277                      
+system.ruby.network.msg_count.Request_Control         1677                      
+system.ruby.network.msg_count.Response_Data         7584                      
+system.ruby.network.msg_count.Response_Control         7779                      
+system.ruby.network.msg_count.Writeback_Data         3681                      
+system.ruby.network.msg_count.Writeback_Control           96                      
+system.ruby.network.msg_byte.Control            42216                      
+system.ruby.network.msg_byte.Request_Control        13416                      
+system.ruby.network.msg_byte.Response_Data       546048                      
+system.ruby.network.msg_byte.Response_Control        62232                      
+system.ruby.network.msg_byte.Writeback_Data       265032                      
+system.ruby.network.msg_byte.Writeback_Control          768                      
+system.ruby.network.routers0.throttle0.link_utilization     1.498906                      
+system.ruby.network.routers0.throttle0.msg_count.Request_Control::2          559                      
+system.ruby.network.routers0.throttle0.msg_count.Response_Data::1          894                      
 system.ruby.network.routers0.throttle0.msg_count.Response_Control::1          756                      
-system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers0.throttle0.msg_bytes.Response_Data::1        65880                      
+system.ruby.network.routers0.throttle0.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers0.throttle0.msg_bytes.Response_Data::1        64368                      
 system.ruby.network.routers0.throttle0.msg_bytes.Response_Control::1         6048                      
-system.ruby.network.routers0.throttle1.link_utilization     2.038037                      
-system.ruby.network.routers0.throttle1.msg_count.Control::0          917                      
-system.ruby.network.routers0.throttle1.msg_count.Response_Control::1           50                      
-system.ruby.network.routers0.throttle1.msg_count.Response_Control::2          859                      
-system.ruby.network.routers0.throttle1.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers0.throttle1.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers0.throttle1.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers0.throttle1.msg_bytes.Control::0         7336                      
-system.ruby.network.routers0.throttle1.msg_bytes.Response_Control::1          400                      
-system.ruby.network.routers0.throttle1.msg_bytes.Response_Control::2         6872                      
-system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Control::0          272                      
-system.ruby.network.routers1.throttle0.link_utilization     3.408509                      
-system.ruby.network.routers1.throttle0.msg_count.Control::0          917                      
-system.ruby.network.routers1.throttle0.msg_count.Response_Data::1          873                      
-system.ruby.network.routers1.throttle0.msg_count.Response_Control::1          919                      
-system.ruby.network.routers1.throttle0.msg_count.Response_Control::2          858                      
-system.ruby.network.routers1.throttle0.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers1.throttle0.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers1.throttle0.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers1.throttle0.msg_bytes.Control::0         7336                      
-system.ruby.network.routers1.throttle0.msg_bytes.Response_Data::1        62856                      
-system.ruby.network.routers1.throttle0.msg_bytes.Response_Control::1         7352                      
-system.ruby.network.routers1.throttle0.msg_bytes.Response_Control::2         6864                      
-system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Control::0          272                      
-system.ruby.network.routers1.throttle1.link_utilization     2.762306                      
-system.ruby.network.routers1.throttle1.msg_count.Control::0          874                      
-system.ruby.network.routers1.throttle1.msg_count.Request_Control::0          563                      
-system.ruby.network.routers1.throttle1.msg_count.Response_Data::1         1701                      
-system.ruby.network.routers1.throttle1.msg_count.Response_Control::1          840                      
-system.ruby.network.routers1.throttle1.msg_bytes.Control::0         6992                      
-system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers1.throttle1.msg_bytes.Response_Data::1       122472                      
-system.ruby.network.routers1.throttle1.msg_bytes.Response_Control::1         6720                      
-system.ruby.network.routers2.throttle0.link_utilization     1.261620                      
-system.ruby.network.routers2.throttle0.msg_count.Control::0          874                      
-system.ruby.network.routers2.throttle0.msg_count.Response_Data::1          786                      
-system.ruby.network.routers2.throttle0.msg_count.Response_Control::1           84                      
-system.ruby.network.routers2.throttle0.msg_bytes.Control::0         6992                      
-system.ruby.network.routers2.throttle0.msg_bytes.Response_Data::1        56592                      
-system.ruby.network.routers2.throttle0.msg_bytes.Response_Control::1          672                      
-system.ruby.network.routers2.throttle1.link_utilization     1.372200                      
-system.ruby.network.routers2.throttle1.msg_count.Response_Data::1          874                      
-system.ruby.network.routers2.throttle1.msg_count.Response_Control::1          870                      
-system.ruby.network.routers2.throttle1.msg_bytes.Response_Data::1        62928                      
-system.ruby.network.routers2.throttle1.msg_bytes.Response_Control::1         6960                      
-system.ruby.network.routers3.throttle0.link_utilization     1.500686                      
-system.ruby.network.routers3.throttle0.msg_count.Request_Control::0          563                      
-system.ruby.network.routers3.throttle0.msg_count.Response_Data::1          915                      
+system.ruby.network.routers0.throttle1.link_utilization     2.059815                      
+system.ruby.network.routers0.throttle1.msg_count.Control::0          896                      
+system.ruby.network.routers0.throttle1.msg_count.Response_Control::1           56                      
+system.ruby.network.routers0.throttle1.msg_count.Response_Control::2          837                      
+system.ruby.network.routers0.throttle1.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers0.throttle1.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers0.throttle1.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers0.throttle1.msg_bytes.Control::0         7168                      
+system.ruby.network.routers0.throttle1.msg_bytes.Response_Control::1          448                      
+system.ruby.network.routers0.throttle1.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers0.throttle1.msg_bytes.Writeback_Control::0          256                      
+system.ruby.network.routers1.throttle0.link_utilization     3.440711                      
+system.ruby.network.routers1.throttle0.msg_count.Control::0          896                      
+system.ruby.network.routers1.throttle0.msg_count.Response_Data::1          863                      
+system.ruby.network.routers1.throttle0.msg_count.Response_Control::1          913                      
+system.ruby.network.routers1.throttle0.msg_count.Response_Control::2          837                      
+system.ruby.network.routers1.throttle0.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers1.throttle0.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers1.throttle0.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers1.throttle0.msg_bytes.Control::0         7168                      
+system.ruby.network.routers1.throttle0.msg_bytes.Response_Data::1        62136                      
+system.ruby.network.routers1.throttle0.msg_bytes.Response_Control::1         7304                      
+system.ruby.network.routers1.throttle0.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers1.throttle0.msg_bytes.Writeback_Control::0          256                      
+system.ruby.network.routers1.throttle1.link_utilization     2.763554                      
+system.ruby.network.routers1.throttle1.msg_count.Control::0          863                      
+system.ruby.network.routers1.throttle1.msg_count.Request_Control::2          559                      
+system.ruby.network.routers1.throttle1.msg_count.Response_Data::1         1666                      
+system.ruby.network.routers1.throttle1.msg_count.Response_Control::1          843                      
+system.ruby.network.routers1.throttle1.msg_bytes.Control::0         6904                      
+system.ruby.network.routers1.throttle1.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers1.throttle1.msg_bytes.Response_Data::1       119952                      
+system.ruby.network.routers1.throttle1.msg_bytes.Response_Control::1         6744                      
+system.ruby.network.routers2.throttle0.link_utilization     1.261765                      
+system.ruby.network.routers2.throttle0.msg_count.Control::0          863                      
+system.ruby.network.routers2.throttle0.msg_count.Response_Data::1          770                      
+system.ruby.network.routers2.throttle0.msg_count.Response_Control::1           87                      
+system.ruby.network.routers2.throttle0.msg_bytes.Control::0         6904                      
+system.ruby.network.routers2.throttle0.msg_bytes.Response_Data::1        55440                      
+system.ruby.network.routers2.throttle0.msg_bytes.Response_Control::1          696                      
+system.ruby.network.routers2.throttle1.link_utilization     1.380896                      
+system.ruby.network.routers2.throttle1.msg_count.Response_Data::1          863                      
+system.ruby.network.routers2.throttle1.msg_count.Response_Control::1          857                      
+system.ruby.network.routers2.throttle1.msg_bytes.Response_Data::1        62136                      
+system.ruby.network.routers2.throttle1.msg_bytes.Response_Control::1         6856                      
+system.ruby.network.routers3.throttle0.link_utilization     1.498906                      
+system.ruby.network.routers3.throttle0.msg_count.Request_Control::2          559                      
+system.ruby.network.routers3.throttle0.msg_count.Response_Data::1          894                      
 system.ruby.network.routers3.throttle0.msg_count.Response_Control::1          756                      
-system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::0         4504                      
-system.ruby.network.routers3.throttle0.msg_bytes.Response_Data::1        65880                      
+system.ruby.network.routers3.throttle0.msg_bytes.Request_Control::2         4472                      
+system.ruby.network.routers3.throttle0.msg_bytes.Response_Data::1        64368                      
 system.ruby.network.routers3.throttle0.msg_bytes.Response_Control::1         6048                      
-system.ruby.network.routers3.throttle1.link_utilization     3.410080                      
-system.ruby.network.routers3.throttle1.msg_count.Control::0          917                      
-system.ruby.network.routers3.throttle1.msg_count.Response_Data::1          874                      
-system.ruby.network.routers3.throttle1.msg_count.Response_Control::1          920                      
-system.ruby.network.routers3.throttle1.msg_count.Response_Control::2          858                      
-system.ruby.network.routers3.throttle1.msg_count.Writeback_Data::0          722                      
-system.ruby.network.routers3.throttle1.msg_count.Writeback_Data::1          513                      
-system.ruby.network.routers3.throttle1.msg_count.Writeback_Control::0           34                      
-system.ruby.network.routers3.throttle1.msg_bytes.Control::0         7336                      
-system.ruby.network.routers3.throttle1.msg_bytes.Response_Data::1        62928                      
-system.ruby.network.routers3.throttle1.msg_bytes.Response_Control::1         7360                      
-system.ruby.network.routers3.throttle1.msg_bytes.Response_Control::2         6864                      
-system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Data::0        51984                      
-system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Data::1        36936                      
-system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Control::0          272                      
-system.ruby.network.routers3.throttle2.link_utilization     1.261620                      
-system.ruby.network.routers3.throttle2.msg_count.Control::0          874                      
-system.ruby.network.routers3.throttle2.msg_count.Response_Data::1          786                      
-system.ruby.network.routers3.throttle2.msg_count.Response_Control::1           84                      
-system.ruby.network.routers3.throttle2.msg_bytes.Control::0         6992                      
-system.ruby.network.routers3.throttle2.msg_bytes.Response_Data::1        56592                      
-system.ruby.network.routers3.throttle2.msg_bytes.Response_Control::1          672                      
+system.ruby.network.routers3.throttle1.link_utilization     3.440711                      
+system.ruby.network.routers3.throttle1.msg_count.Control::0          896                      
+system.ruby.network.routers3.throttle1.msg_count.Response_Data::1          863                      
+system.ruby.network.routers3.throttle1.msg_count.Response_Control::1          913                      
+system.ruby.network.routers3.throttle1.msg_count.Response_Control::2          837                      
+system.ruby.network.routers3.throttle1.msg_count.Writeback_Data::0          726                      
+system.ruby.network.routers3.throttle1.msg_count.Writeback_Data::1          501                      
+system.ruby.network.routers3.throttle1.msg_count.Writeback_Control::0           32                      
+system.ruby.network.routers3.throttle1.msg_bytes.Control::0         7168                      
+system.ruby.network.routers3.throttle1.msg_bytes.Response_Data::1        62136                      
+system.ruby.network.routers3.throttle1.msg_bytes.Response_Control::1         7304                      
+system.ruby.network.routers3.throttle1.msg_bytes.Response_Control::2         6696                      
+system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Data::0        52272                      
+system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Data::1        36072                      
+system.ruby.network.routers3.throttle1.msg_bytes.Writeback_Control::0          256                      
+system.ruby.network.routers3.throttle2.link_utilization     1.263206                      
+system.ruby.network.routers3.throttle2.msg_count.Control::0          863                      
+system.ruby.network.routers3.throttle2.msg_count.Response_Data::1          771                      
+system.ruby.network.routers3.throttle2.msg_count.Response_Control::1           87                      
+system.ruby.network.routers3.throttle2.msg_bytes.Control::0         6904                      
+system.ruby.network.routers3.throttle2.msg_bytes.Response_Data::1        55512                      
+system.ruby.network.routers3.throttle2.msg_bytes.Response_Control::1          696                      
 system.ruby.delayVCHist.vnet_0::bucket_size          512                       # delay histogram for vnet_0
 system.ruby.delayVCHist.vnet_0::max_bucket         5119                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::samples          2530                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::mean       156.662846                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::stdev      426.445861                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0           |        2261     89.37%     89.37% |         151      5.97%     95.34% |          60      2.37%     97.71% |          30      1.19%     98.89% |          15      0.59%     99.49% |           7      0.28%     99.76% |           2      0.08%     99.84% |           2      0.08%     99.92% |           1      0.04%     99.96% |           1      0.04%    100.00% # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_0::total            2530                       # delay histogram for vnet_0
-system.ruby.delayVCHist.vnet_1::bucket_size            2                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::max_bucket           19                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::samples          3976                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::mean         0.685614                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::stdev        2.097919                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1           |        3455     86.90%     86.90% |         133      3.35%     90.24% |         152      3.82%     94.06% |         135      3.40%     97.46% |          45      1.13%     98.59% |          25      0.63%     99.22% |          14      0.35%     99.57% |           8      0.20%     99.77% |           5      0.13%     99.90% |           4      0.10%    100.00% # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_1::total            3976                       # delay histogram for vnet_1
-system.ruby.delayVCHist.vnet_2::bucket_size            4                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::max_bucket           39                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::samples           563                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::mean         0.333925                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::stdev        1.813954                       # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2           |         541     96.09%     96.09% |           8      1.42%     97.51% |          11      1.95%     99.47% |           1      0.18%     99.64% |           1      0.18%     99.82% |           1      0.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_2
-system.ruby.delayVCHist.vnet_2::total             563                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_0::samples          2489                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::mean       159.486139                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::stdev      413.379625                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0           |        2201     88.43%     88.43% |         165      6.63%     95.06% |          67      2.69%     97.75% |          29      1.17%     98.92% |          15      0.60%     99.52% |           8      0.32%     99.84% |           4      0.16%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_0::total            2489                       # delay histogram for vnet_0
+system.ruby.delayVCHist.vnet_1::bucket_size            4                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::max_bucket           39                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::samples          3927                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::mean         0.706901                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::stdev        2.143932                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1           |        3546     90.30%     90.30% |         268      6.82%     97.12% |          81      2.06%     99.19% |          28      0.71%     99.90% |           1      0.03%     99.92% |           3      0.08%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_1::total            3927                       # delay histogram for vnet_1
+system.ruby.delayVCHist.vnet_2::bucket_size            1                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::max_bucket            9                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::samples           559                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::mean         0.003578                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::stdev        0.084591                       # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2           |         558     99.82%     99.82% |           0      0.00%     99.82% |           1      0.18%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% # delay histogram for vnet_2
+system.ruby.delayVCHist.vnet_2::total             559                       # delay histogram for vnet_2
 system.ruby.LD.latency_hist::bucket_size         1024                      
 system.ruby.LD.latency_hist::max_bucket         10239                      
-system.ruby.LD.latency_hist::samples               44                      
-system.ruby.LD.latency_hist::mean         5504.886364                      
-system.ruby.LD.latency_hist::gmean        3619.642871                      
-system.ruby.LD.latency_hist::stdev        1648.556468                      
-system.ruby.LD.latency_hist              |           3      6.82%      6.82% |           0      0.00%      6.82% |           0      0.00%      6.82% |           0      0.00%      6.82% |           5     11.36%     18.18% |          21     47.73%     65.91% |          13     29.55%     95.45% |           2      4.55%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.latency_hist::total                 44                      
+system.ruby.LD.latency_hist::samples               43                      
+system.ruby.LD.latency_hist::mean         5169.837209                      
+system.ruby.LD.latency_hist::gmean        2077.331542                      
+system.ruby.LD.latency_hist::stdev        2197.240205                      
+system.ruby.LD.latency_hist              |           6     13.95%     13.95% |           0      0.00%     13.95% |           0      0.00%     13.95% |           0      0.00%     13.95% |           2      4.65%     18.60% |          22     51.16%     69.77% |          10     23.26%     93.02% |           3      6.98%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.latency_hist::total                 43                      
 system.ruby.LD.hit_latency_hist::bucket_size            1                      
 system.ruby.LD.hit_latency_hist::max_bucket            9                      
-system.ruby.LD.hit_latency_hist::samples            2                      
-system.ruby.LD.hit_latency_hist::mean               2                      
-system.ruby.LD.hit_latency_hist::gmean       1.732051                      
-system.ruby.LD.hit_latency_hist::stdev       1.414214                      
-system.ruby.LD.hit_latency_hist          |           0      0.00%      0.00% |           1     50.00%     50.00% |           0      0.00%     50.00% |           1     50.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.hit_latency_hist::total              2                      
+system.ruby.LD.hit_latency_hist::samples            6                      
+system.ruby.LD.hit_latency_hist::mean        3.166667                      
+system.ruby.LD.hit_latency_hist::gmean       3.086164                      
+system.ruby.LD.hit_latency_hist::stdev       0.752773                      
+system.ruby.LD.hit_latency_hist          |           0      0.00%      0.00% |           0      0.00%      0.00% |           1     16.67%     16.67% |           3     50.00%     66.67% |           2     33.33%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.hit_latency_hist::total              6                      
 system.ruby.LD.miss_latency_hist::bucket_size         1024                      
 system.ruby.LD.miss_latency_hist::max_bucket        10239                      
-system.ruby.LD.miss_latency_hist::samples           42                      
-system.ruby.LD.miss_latency_hist::mean    5766.928571                      
-system.ruby.LD.miss_latency_hist::gmean   5209.139237                      
-system.ruby.LD.miss_latency_hist::stdev   1141.407526                      
-system.ruby.LD.miss_latency_hist         |           1      2.38%      2.38% |           0      0.00%      2.38% |           0      0.00%      2.38% |           0      0.00%      2.38% |           5     11.90%     14.29% |          21     50.00%     64.29% |          13     30.95%     95.24% |           2      4.76%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.LD.miss_latency_hist::total            42                      
+system.ruby.LD.miss_latency_hist::samples           37                      
+system.ruby.LD.miss_latency_hist::mean    6007.675676                      
+system.ruby.LD.miss_latency_hist::gmean   5971.927068                      
+system.ruby.LD.miss_latency_hist::stdev    679.672881                      
+system.ruby.LD.miss_latency_hist         |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           0      0.00%      0.00% |           2      5.41%      5.41% |          22     59.46%     64.86% |          10     27.03%     91.89% |           3      8.11%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.LD.miss_latency_hist::total            37                      
 system.ruby.ST.latency_hist::bucket_size         1024                      
 system.ruby.ST.latency_hist::max_bucket         10239                      
-system.ruby.ST.latency_hist::samples              897                      
-system.ruby.ST.latency_hist::mean         5296.672241                      
-system.ruby.ST.latency_hist::gmean        2929.638323                      
-system.ruby.ST.latency_hist::stdev        1932.904669                      
-system.ruby.ST.latency_hist              |          94     10.48%     10.48% |           5      0.56%     11.04% |           4      0.45%     11.48% |           2      0.22%     11.71% |          68      7.58%     19.29% |         421     46.93%     66.22% |         270     30.10%     96.32% |          33      3.68%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.ST.latency_hist::total                897                      
+system.ruby.ST.latency_hist::samples              868                      
+system.ruby.ST.latency_hist::mean         5376.413594                      
+system.ruby.ST.latency_hist::gmean        3136.848535                      
+system.ruby.ST.latency_hist::stdev        1827.946779                      
+system.ruby.ST.latency_hist              |          82      9.45%      9.45% |           2      0.23%      9.68% |           2      0.23%      9.91% |           4      0.46%     10.37% |          55      6.34%     16.71% |         446     51.38%     68.09% |         253     29.15%     97.24% |          24      2.76%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.ST.latency_hist::total                868                      
 system.ruby.ST.hit_latency_hist::bucket_size           16                      
 system.ruby.ST.hit_latency_hist::max_bucket          159                      
-system.ruby.ST.hit_latency_hist::samples           79                      
-system.ruby.ST.hit_latency_hist::mean              20                      
-system.ruby.ST.hit_latency_hist::gmean       3.961893                      
-system.ruby.ST.hit_latency_hist::stdev      40.057651                      
-system.ruby.ST.hit_latency_hist          |          66     83.54%     83.54% |           0      0.00%     83.54% |           0      0.00%     83.54% |           0      0.00%     83.54% |           0      0.00%     83.54% |           0      0.00%     83.54% |           8     10.13%     93.67% |           5      6.33%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.ST.hit_latency_hist::total             79                      
+system.ruby.ST.hit_latency_hist::samples           68                      
+system.ruby.ST.hit_latency_hist::mean       12.264706                      
+system.ruby.ST.hit_latency_hist::gmean       3.346538                      
+system.ruby.ST.hit_latency_hist::stdev      31.130739                      
+system.ruby.ST.hit_latency_hist          |          62     91.18%     91.18% |           0      0.00%     91.18% |           0      0.00%     91.18% |           0      0.00%     91.18% |           0      0.00%     91.18% |           0      0.00%     91.18% |           2      2.94%     94.12% |           4      5.88%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.ST.hit_latency_hist::total             68                      
 system.ruby.ST.miss_latency_hist::bucket_size         1024                      
 system.ruby.ST.miss_latency_hist::max_bucket        10239                      
-system.ruby.ST.miss_latency_hist::samples          818                      
-system.ruby.ST.miss_latency_hist::mean    5806.277506                      
-system.ruby.ST.miss_latency_hist::gmean   5544.787361                      
-system.ruby.ST.miss_latency_hist::stdev   1070.002614                      
-system.ruby.ST.miss_latency_hist         |          15      1.83%      1.83% |           5      0.61%      2.44% |           4      0.49%      2.93% |           2      0.24%      3.18% |          68      8.31%     11.49% |         421     51.47%     62.96% |         270     33.01%     95.97% |          33      4.03%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.ST.miss_latency_hist::total           818                      
+system.ruby.ST.miss_latency_hist::samples          800                      
+system.ruby.ST.miss_latency_hist::mean    5832.366250                      
+system.ruby.ST.miss_latency_hist::gmean   5611.834584                      
+system.ruby.ST.miss_latency_hist::stdev    984.210196                      
+system.ruby.ST.miss_latency_hist         |          14      1.75%      1.75% |           2      0.25%      2.00% |           2      0.25%      2.25% |           4      0.50%      2.75% |          55      6.88%      9.62% |         446     55.75%     65.38% |         253     31.62%     97.00% |          24      3.00%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.ST.miss_latency_hist::total           800                      
 system.ruby.IFETCH.latency_hist::bucket_size          256                      
 system.ruby.IFETCH.latency_hist::max_bucket         2559                      
-system.ruby.IFETCH.latency_hist::samples           56                      
-system.ruby.IFETCH.latency_hist::mean      850.892857                      
-system.ruby.IFETCH.latency_hist::gmean     753.589741                      
-system.ruby.IFETCH.latency_hist::stdev     421.128297                      
-system.ruby.IFETCH.latency_hist          |           1      1.79%      1.79% |          11     19.64%     21.43% |          18     32.14%     53.57% |          13     23.21%     76.79% |           1      1.79%     78.57% |           8     14.29%     92.86% |           3      5.36%     98.21% |           1      1.79%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.IFETCH.latency_hist::total             56                      
+system.ruby.IFETCH.latency_hist::samples           57                      
+system.ruby.IFETCH.latency_hist::mean      855.263158                      
+system.ruby.IFETCH.latency_hist::gmean     754.746405                      
+system.ruby.IFETCH.latency_hist::stdev     394.368008                      
+system.ruby.IFETCH.latency_hist          |           3      5.26%      5.26% |           8     14.04%     19.30% |          15     26.32%     45.61% |          11     19.30%     64.91% |          12     21.05%     85.96% |           6     10.53%     96.49% |           1      1.75%     98.25% |           1      1.75%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.IFETCH.latency_hist::total             57                      
 system.ruby.IFETCH.miss_latency_hist::bucket_size          256                      
 system.ruby.IFETCH.miss_latency_hist::max_bucket         2559                      
-system.ruby.IFETCH.miss_latency_hist::samples           56                      
-system.ruby.IFETCH.miss_latency_hist::mean   850.892857                      
-system.ruby.IFETCH.miss_latency_hist::gmean   753.589741                      
-system.ruby.IFETCH.miss_latency_hist::stdev   421.128297                      
-system.ruby.IFETCH.miss_latency_hist     |           1      1.79%      1.79% |          11     19.64%     21.43% |          18     32.14%     53.57% |          13     23.21%     76.79% |           1      1.79%     78.57% |           8     14.29%     92.86% |           3      5.36%     98.21% |           1      1.79%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
-system.ruby.IFETCH.miss_latency_hist::total           56                      
-system.ruby.L1Cache_Controller.Load                44      0.00%      0.00%
-system.ruby.L1Cache_Controller.Ifetch              67      0.00%      0.00%
-system.ruby.L1Cache_Controller.Store              898      0.00%      0.00%
-system.ruby.L1Cache_Controller.Inv                563      0.00%      0.00%
-system.ruby.L1Cache_Controller.L1_Replacement        10398      0.00%      0.00%
-system.ruby.L1Cache_Controller.Data_Exclusive           41      0.00%      0.00%
-system.ruby.L1Cache_Controller.Data_all_Acks          874      0.00%      0.00%
-system.ruby.L1Cache_Controller.Ack_all              1      0.00%      0.00%
-system.ruby.L1Cache_Controller.WB_Ack             755      0.00%      0.00%
-system.ruby.L1Cache_Controller.NP.Load             42      0.00%      0.00%
-system.ruby.L1Cache_Controller.NP.Ifetch           56      0.00%      0.00%
-system.ruby.L1Cache_Controller.NP.Store           818      0.00%      0.00%
+system.ruby.IFETCH.miss_latency_hist::samples           57                      
+system.ruby.IFETCH.miss_latency_hist::mean   855.263158                      
+system.ruby.IFETCH.miss_latency_hist::gmean   754.746405                      
+system.ruby.IFETCH.miss_latency_hist::stdev   394.368008                      
+system.ruby.IFETCH.miss_latency_hist     |           3      5.26%      5.26% |           8     14.04%     19.30% |          15     26.32%     45.61% |          11     19.30%     64.91% |          12     21.05%     85.96% |           6     10.53%     96.49% |           1      1.75%     98.25% |           1      1.75%    100.00% |           0      0.00%    100.00% |           0      0.00%    100.00%
+system.ruby.IFETCH.miss_latency_hist::total           57                      
+system.ruby.L1Cache_Controller.Load                43      0.00%      0.00%
+system.ruby.L1Cache_Controller.Ifetch              63      0.00%      0.00%
+system.ruby.L1Cache_Controller.Store              870      0.00%      0.00%
+system.ruby.L1Cache_Controller.Inv                559      0.00%      0.00%
+system.ruby.L1Cache_Controller.L1_Replacement         9999      0.00%      0.00%
+system.ruby.L1Cache_Controller.Data_Exclusive           37      0.00%      0.00%
+system.ruby.L1Cache_Controller.Data_all_Acks          857      0.00%      0.00%
+system.ruby.L1Cache_Controller.WB_Ack             756      0.00%      0.00%
+system.ruby.L1Cache_Controller.NP.Load             37      0.00%      0.00%
+system.ruby.L1Cache_Controller.NP.Ifetch           57      0.00%      0.00%
+system.ruby.L1Cache_Controller.NP.Store           802      0.00%      0.00%
 system.ruby.L1Cache_Controller.NP.Inv               1      0.00%      0.00%
-system.ruby.L1Cache_Controller.I.L1_Replacement          145      0.00%      0.00%
-system.ruby.L1Cache_Controller.S.Store              1      0.00%      0.00%
-system.ruby.L1Cache_Controller.S.Inv               31      0.00%      0.00%
-system.ruby.L1Cache_Controller.S.L1_Replacement           11      0.00%      0.00%
-system.ruby.L1Cache_Controller.E.Store              2      0.00%      0.00%
-system.ruby.L1Cache_Controller.E.Inv                4      0.00%      0.00%
-system.ruby.L1Cache_Controller.E.L1_Replacement           34      0.00%      0.00%
-system.ruby.L1Cache_Controller.M.Load               2      0.00%      0.00%
-system.ruby.L1Cache_Controller.M.Store             77      0.00%      0.00%
-system.ruby.L1Cache_Controller.M.Inv               97      0.00%      0.00%
-system.ruby.L1Cache_Controller.M.L1_Replacement          722      0.00%      0.00%
-system.ruby.L1Cache_Controller.IS.Inv              14      0.00%      0.00%
-system.ruby.L1Cache_Controller.IS.L1_Replacement          374      0.00%      0.00%
-system.ruby.L1Cache_Controller.IS.Data_Exclusive           41      0.00%      0.00%
-system.ruby.L1Cache_Controller.IS.Data_all_Acks           43      0.00%      0.00%
-system.ruby.L1Cache_Controller.IM.L1_Replacement         9112      0.00%      0.00%
-system.ruby.L1Cache_Controller.IM.Data_all_Acks          817      0.00%      0.00%
-system.ruby.L1Cache_Controller.SM.Ack_all            1      0.00%      0.00%
-system.ruby.L1Cache_Controller.IS_I.Data_all_Acks           14      0.00%      0.00%
-system.ruby.L1Cache_Controller.M_I.Ifetch           10      0.00%      0.00%
-system.ruby.L1Cache_Controller.M_I.Inv            416      0.00%      0.00%
-system.ruby.L1Cache_Controller.M_I.WB_Ack          340      0.00%      0.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.Ifetch            1      0.00%      0.00%
-system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack          415      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_GET_INSTR           56      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_GETS             42      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_GETX            818      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_UPGRADE            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_PUTX            345      0.00%      0.00%
-system.ruby.L2Cache_Controller.L1_PUTX_old          796      0.00%      0.00%
-system.ruby.L2Cache_Controller.L2_Replacement          291      0.00%      0.00%
-system.ruby.L2Cache_Controller.L2_Replacement_clean         1216      0.00%      0.00%
-system.ruby.L2Cache_Controller.Mem_Data           873      0.00%      0.00%
-system.ruby.L2Cache_Controller.Mem_Ack            869      0.00%      0.00%
-system.ruby.L2Cache_Controller.WB_Data            495      0.00%      0.00%
-system.ruby.L2Cache_Controller.WB_Data_clean           18      0.00%      0.00%
-system.ruby.L2Cache_Controller.Ack_all             50      0.00%      0.00%
-system.ruby.L2Cache_Controller.Exclusive_Unblock          858      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_GET_INSTR           46      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_GETS           41      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_GETX          787      0.00%      0.00%
-system.ruby.L2Cache_Controller.NP.L1_PUTX_old          302      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L1_GETS            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L1_GETX            9      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L1_UPGRADE            1      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS.L2_Replacement_clean           46      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L1_GET_INSTR           10      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L1_GETX           22      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L2_Replacement          291      0.00%      0.00%
-system.ruby.L2Cache_Controller.M.L2_Replacement_clean           16      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L1_PUTX          340      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT.L2_Replacement_clean          517      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.L1_PUTX_old          113      0.00%      0.00%
-system.ruby.L2Cache_Controller.M_I.Mem_Ack          869      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.L1_PUTX_old          210      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.WB_Data          495      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.WB_Data_clean           18      0.00%      0.00%
-system.ruby.L2Cache_Controller.MCT_I.Ack_all            4      0.00%      0.00%
-system.ruby.L2Cache_Controller.I_I.Ack_all           46      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.L2_Replacement_clean           11      0.00%      0.00%
-system.ruby.L2Cache_Controller.ISS.Mem_Data           41      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.L2_Replacement_clean           57      0.00%      0.00%
-system.ruby.L2Cache_Controller.IS.Mem_Data           46      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.L2_Replacement_clean          219      0.00%      0.00%
-system.ruby.L2Cache_Controller.IM.Mem_Data          786      0.00%      0.00%
-system.ruby.L2Cache_Controller.SS_MB.Exclusive_Unblock           10      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_PUTX            5      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L1_PUTX_old          171      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.L2_Replacement_clean          350      0.00%      0.00%
-system.ruby.L2Cache_Controller.MT_MB.Exclusive_Unblock          848      0.00%      0.00%
-system.ruby.Directory_Controller.Fetch            874      0.00%      0.00%
-system.ruby.Directory_Controller.Data             786      0.00%      0.00%
-system.ruby.Directory_Controller.Memory_Data          874      0.00%      0.00%
-system.ruby.Directory_Controller.Memory_Ack          786      0.00%      0.00%
-system.ruby.Directory_Controller.CleanReplacement           84      0.00%      0.00%
-system.ruby.Directory_Controller.I.Fetch          874      0.00%      0.00%
-system.ruby.Directory_Controller.M.Data           786      0.00%      0.00%
-system.ruby.Directory_Controller.M.CleanReplacement           84      0.00%      0.00%
-system.ruby.Directory_Controller.IM.Memory_Data          874      0.00%      0.00%
-system.ruby.Directory_Controller.MI.Memory_Ack          786      0.00%      0.00%
+system.ruby.L1Cache_Controller.I.L1_Replacement          127      0.00%      0.00%
+system.ruby.L1Cache_Controller.S.Inv               35      0.00%      0.00%
+system.ruby.L1Cache_Controller.S.L1_Replacement            6      0.00%      0.00%
+system.ruby.L1Cache_Controller.E.Inv                5      0.00%      0.00%
+system.ruby.L1Cache_Controller.E.L1_Replacement           32      0.00%      0.00%
+system.ruby.L1Cache_Controller.M.Load               6      0.00%      0.00%
+system.ruby.L1Cache_Controller.M.Store             68      0.00%      0.00%
+system.ruby.L1Cache_Controller.M.Inv               73      0.00%      0.00%
+system.ruby.L1Cache_Controller.M.L1_Replacement          726      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS.Inv              16      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS.L1_Replacement          433      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS.Data_Exclusive           37      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS.Data_all_Acks           41      0.00%      0.00%
+system.ruby.L1Cache_Controller.IM.L1_Replacement         8675      0.00%      0.00%
+system.ruby.L1Cache_Controller.IM.Data_all_Acks          800      0.00%      0.00%
+system.ruby.L1Cache_Controller.IS_I.Data_all_Acks           16      0.00%      0.00%
+system.ruby.L1Cache_Controller.M_I.Ifetch            6      0.00%      0.00%
+system.ruby.L1Cache_Controller.M_I.Inv            429      0.00%      0.00%
+system.ruby.L1Cache_Controller.M_I.WB_Ack          329      0.00%      0.00%
+system.ruby.L1Cache_Controller.SINK_WB_ACK.WB_Ack          427      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_GET_INSTR           57      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_GETS             37      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_GETX            802      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_PUTX            335      0.00%      0.00%
+system.ruby.L2Cache_Controller.L1_PUTX_old          787      0.00%      0.00%
+system.ruby.L2Cache_Controller.L2_Replacement          283      0.00%      0.00%
+system.ruby.L2Cache_Controller.L2_Replacement_clean         1213      0.00%      0.00%
+system.ruby.L2Cache_Controller.Mem_Data           863      0.00%      0.00%
+system.ruby.L2Cache_Controller.Mem_Ack            857      0.00%      0.00%
+system.ruby.L2Cache_Controller.WB_Data            488      0.00%      0.00%
+system.ruby.L2Cache_Controller.WB_Data_clean           13      0.00%      0.00%
+system.ruby.L2Cache_Controller.Ack_all             56      0.00%      0.00%
+system.ruby.L2Cache_Controller.Exclusive_Unblock          837      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_GET_INSTR           52      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_GETS           36      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_GETX          776      0.00%      0.00%
+system.ruby.L2Cache_Controller.NP.L1_PUTX_old          321      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L1_GETX            5      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS.L2_Replacement_clean           52      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L1_GET_INSTR            5      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L1_GETS            1      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L1_GETX           21      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L2_Replacement          283      0.00%      0.00%
+system.ruby.L2Cache_Controller.M.L2_Replacement_clean           18      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L1_PUTX          329      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT.L2_Replacement_clean          507      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.L1_PUTX_old          106      0.00%      0.00%
+system.ruby.L2Cache_Controller.M_I.Mem_Ack          857      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.L1_PUTX_old          206      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.WB_Data          488      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.WB_Data_clean           13      0.00%      0.00%
+system.ruby.L2Cache_Controller.MCT_I.Ack_all            5      0.00%      0.00%
+system.ruby.L2Cache_Controller.I_I.Ack_all           51      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.L2_Replacement_clean           12      0.00%      0.00%
+system.ruby.L2Cache_Controller.ISS.Mem_Data           36      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.L2_Replacement_clean           51      0.00%      0.00%
+system.ruby.L2Cache_Controller.IS.Mem_Data           52      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.L2_Replacement_clean          231      0.00%      0.00%
+system.ruby.L2Cache_Controller.IM.Mem_Data          775      0.00%      0.00%
+system.ruby.L2Cache_Controller.SS_MB.Exclusive_Unblock            5      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_PUTX            6      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L1_PUTX_old          154      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.L2_Replacement_clean          342      0.00%      0.00%
+system.ruby.L2Cache_Controller.MT_MB.Exclusive_Unblock          832      0.00%      0.00%
+system.ruby.Directory_Controller.Fetch            863      0.00%      0.00%
+system.ruby.Directory_Controller.Data             770      0.00%      0.00%
+system.ruby.Directory_Controller.Memory_Data          863      0.00%      0.00%
+system.ruby.Directory_Controller.Memory_Ack          770      0.00%      0.00%
+system.ruby.Directory_Controller.CleanReplacement           87      0.00%      0.00%
+system.ruby.Directory_Controller.I.Fetch          863      0.00%      0.00%
+system.ruby.Directory_Controller.M.Data           770      0.00%      0.00%
+system.ruby.Directory_Controller.M.CleanReplacement           87      0.00%      0.00%
+system.ruby.Directory_Controller.IM.Memory_Data          863      0.00%      0.00%
+system.ruby.Directory_Controller.MI.Memory_Ack          770      0.00%      0.00%
 
 ---------- End Simulation Statistics   ----------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/config.ini
index 3318715cf..a6e019717 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/config.ini
@@ -10,13 +10,14 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain physmem ruby sys_port_proxy tester voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
 load_offset=0
 mem_mode=timing
@@ -37,9 +38,32 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.cpu]
+type=RubyTester
+check_flush=false
+checks_to_complete=100
+clk_domain=system.clk_domain
+deadlock_threshold=50000
+eventq_index=0
+num_cpus=1
+system=system
+wakeup_frequency=10
+cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
+cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
+
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -69,7 +93,9 @@ randomization=true
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -88,6 +114,10 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+forwardFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[5]
+responseFromDir=system.ruby.network.slave[5]
+responseToDir=system.ruby.network.master[6]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -141,6 +171,10 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=0
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -188,7 +222,7 @@ system=system
 using_network_tester=false
 using_ruby_tester=true
 version=0
-slave=system.tester.cpuDataPort[0] system.tester.cpuInstPort[0]
+slave=system.cpu.cpuDataPort[0] system.cpu.cpuInstPort[0]
 
 [system.ruby.l2_cntrl0]
 type=L2Cache_Controller
@@ -206,6 +240,12 @@ response_latency=2
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[2]
+GlobalRequestToL2Cache=system.ruby.network.master[2]
+L1RequestFromL2Cache=system.ruby.network.slave[3]
+L1RequestToL2Cache=system.ruby.network.master[3]
+responseFromL2Cache=system.ruby.network.slave[4]
+responseToL2Cache=system.ruby.network.master[4]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -244,6 +284,8 @@ number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -346,19 +388,6 @@ using_ruby_tester=false
 version=0
 slave=system.system_port
 
-[system.tester]
-type=RubyTester
-check_flush=false
-checks_to_complete=100
-clk_domain=system.clk_domain
-deadlock_threshold=50000
-eventq_index=0
-num_cpus=1
-system=system
-wakeup_frequency=10
-cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
-cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
-
 [system.voltage_domain]
 type=VoltageDomain
 eventq_index=0
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/config.ini
index 323ed5f61..2af2126fb 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain physmem ruby sys_port_proxy tester voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem
@@ -36,9 +38,32 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.cpu]
+type=RubyTester
+check_flush=false
+checks_to_complete=100
+clk_domain=system.clk_domain
+deadlock_threshold=50000
+eventq_index=0
+num_cpus=1
+system=system
+wakeup_frequency=10
+cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
+cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
+
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -68,7 +93,9 @@ randomization=true
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -91,6 +118,14 @@ reissue_wakeup_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[10]
+dmaResponseFromDir=system.ruby.network.slave[9]
+persistentFromDir=system.ruby.network.slave[8]
+persistentToDir=system.ruby.network.master[9]
+requestFromDir=system.ruby.network.slave[6]
+requestToDir=system.ruby.network.master[7]
+responseFromDir=system.ruby.network.slave[7]
+responseToDir=system.ruby.network.master[8]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -151,6 +186,12 @@ sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 use_timeout_latency=50
 version=0
+persistentFromL1Cache=system.ruby.network.slave[2]
+persistentToL1Cache=system.ruby.network.master[2]
+requestFromL1Cache=system.ruby.network.slave[0]
+requestToL1Cache=system.ruby.network.master[0]
+responseFromL1Cache=system.ruby.network.slave[1]
+responseToL1Cache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -198,7 +239,7 @@ system=system
 using_network_tester=false
 using_ruby_tester=true
 version=0
-slave=system.tester.cpuDataPort[0] system.tester.cpuInstPort[0]
+slave=system.cpu.cpuDataPort[0] system.cpu.cpuInstPort[0]
 
 [system.ruby.l2_cntrl0]
 type=L2Cache_Controller
@@ -218,6 +259,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+GlobalRequestFromL2Cache=system.ruby.network.slave[3]
+GlobalRequestToL2Cache=system.ruby.network.master[3]
+L1RequestFromL2Cache=system.ruby.network.slave[4]
+L1RequestToL2Cache=system.ruby.network.master[4]
+persistentToL2Cache=system.ruby.network.master[6]
+responseFromL2Cache=system.ruby.network.slave[5]
+responseToL2Cache=system.ruby.network.master[5]
 
 [system.ruby.l2_cntrl0.L2cache]
 type=RubyCache
@@ -251,10 +299,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1 system.ruby.network.ext_links2
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1 system.ruby.network.int_links2
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2 system.ruby.network.routers3
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.requestToL1Cache system.ruby.l1_cntrl0.responseToL1Cache system.ruby.l1_cntrl0.persistentToL1Cache system.ruby.l2_cntrl0.GlobalRequestToL2Cache system.ruby.l2_cntrl0.L1RequestToL2Cache system.ruby.l2_cntrl0.responseToL2Cache system.ruby.l2_cntrl0.persistentToL2Cache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.persistentToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromL1Cache system.ruby.l1_cntrl0.responseFromL1Cache system.ruby.l1_cntrl0.persistentFromL1Cache system.ruby.l2_cntrl0.GlobalRequestFromL2Cache system.ruby.l2_cntrl0.L1RequestFromL2Cache system.ruby.l2_cntrl0.responseFromL2Cache system.ruby.dir_cntrl0.requestFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.persistentFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -353,24 +404,10 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
 
-[system.tester]
-type=RubyTester
-check_flush=false
-checks_to_complete=100
-clk_domain=system.clk_domain
-deadlock_threshold=50000
-eventq_index=0
-num_cpus=1
-system=system
-wakeup_frequency=10
-cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
-cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
-
 [system.voltage_domain]
 type=VoltageDomain
 eventq_index=0
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/config.ini
index e4c814100..6cd2e4d83 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain physmem ruby sys_port_proxy tester voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem
@@ -36,9 +38,32 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.cpu]
+type=RubyTester
+check_flush=true
+checks_to_complete=100
+clk_domain=system.clk_domain
+deadlock_threshold=50000
+eventq_index=0
+num_cpus=1
+system=system
+wakeup_frequency=10
+cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
+cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
+
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -68,7 +93,9 @@ randomization=true
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -90,6 +117,13 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[5]
+dmaResponseFromDir=system.ruby.network.slave[5]
+forwardFromDir=system.ruby.network.slave[3]
+requestToDir=system.ruby.network.master[4]
+responseFromDir=system.ruby.network.slave[4]
+responseToDir=system.ruby.network.master[3]
+unblockToDir=system.ruby.network.master[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -160,6 +194,11 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
+unblockFromCache=system.ruby.network.slave[2]
 
 [system.ruby.l1_cntrl0.L1Dcache]
 type=RubyCache
@@ -222,7 +261,7 @@ system=system
 using_network_tester=false
 using_ruby_tester=true
 version=0
-slave=system.tester.cpuDataPort[0] system.tester.cpuInstPort[0]
+slave=system.cpu.cpuDataPort[0] system.cpu.cpuInstPort[0]
 
 [system.ruby.memctrl_clk_domain]
 type=DerivedClockDomain
@@ -241,10 +280,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.unblockToDir system.ruby.dir_cntrl0.responseToDir system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.l1_cntrl0.unblockFromCache system.ruby.dir_cntrl0.forwardFromDir system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -316,24 +358,10 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
 
-[system.tester]
-type=RubyTester
-check_flush=true
-checks_to_complete=100
-clk_domain=system.clk_domain
-deadlock_threshold=50000
-eventq_index=0
-num_cpus=1
-system=system
-wakeup_frequency=10
-cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
-cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
-
 [system.voltage_domain]
 type=VoltageDomain
 eventq_index=0
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/config.ini
index 25bd77a4f..c2e2631c2 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000
 
 [system]
 type=System
-children=clk_domain physmem ruby sys_port_proxy tester voltage_domain
+children=clk_domain cpu dvfs_handler physmem ruby sys_port_proxy voltage_domain
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=0:268435455
 memories=system.physmem
@@ -36,9 +38,32 @@ system_port=system.sys_port_proxy.slave[0]
 [system.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
+[system.cpu]
+type=RubyTester
+check_flush=false
+checks_to_complete=100
+clk_domain=system.clk_domain
+deadlock_threshold=50000
+eventq_index=0
+num_cpus=1
+system=system
+wakeup_frequency=10
+cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
+cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
+
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000
+
 [system.physmem]
 type=SimpleMemory
 bandwidth=0.000000
@@ -68,7 +93,9 @@ randomization=true
 [system.ruby.clk_domain]
 type=SrcClockDomain
 clock=1
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.voltage_domain
 
 [system.ruby.dir_cntrl0]
@@ -87,6 +114,11 @@ recycle_latency=10
 ruby_system=system.ruby
 transitions_per_cycle=32
 version=0
+dmaRequestToDir=system.ruby.network.master[3]
+dmaResponseFromDir=system.ruby.network.slave[3]
+forwardFromDir=system.ruby.network.slave[4]
+requestToDir=system.ruby.network.master[2]
+responseFromDir=system.ruby.network.slave[2]
 
 [system.ruby.dir_cntrl0.directory]
 type=RubyDirectoryMemory
@@ -138,6 +170,10 @@ send_evictions=false
 sequencer=system.ruby.l1_cntrl0.sequencer
 transitions_per_cycle=32
 version=0
+forwardToCache=system.ruby.network.master[0]
+requestFromCache=system.ruby.network.slave[0]
+responseFromCache=system.ruby.network.slave[1]
+responseToCache=system.ruby.network.master[1]
 
 [system.ruby.l1_cntrl0.cacheMemory]
 type=RubyCache
@@ -170,7 +206,7 @@ system=system
 using_network_tester=false
 using_ruby_tester=true
 version=0
-slave=system.tester.cpuDataPort[0] system.tester.cpuInstPort[0]
+slave=system.cpu.cpuDataPort[0] system.cpu.cpuInstPort[0]
 
 [system.ruby.memctrl_clk_domain]
 type=DerivedClockDomain
@@ -189,10 +225,13 @@ endpoint_bandwidth=1000
 eventq_index=0
 ext_links=system.ruby.network.ext_links0 system.ruby.network.ext_links1
 int_links=system.ruby.network.int_links0 system.ruby.network.int_links1
+netifs=
 number_of_virtual_networks=10
 routers=system.ruby.network.routers0 system.ruby.network.routers1 system.ruby.network.routers2
 ruby_system=system.ruby
 topology=Crossbar
+master=system.ruby.l1_cntrl0.forwardToCache system.ruby.l1_cntrl0.responseToCache system.ruby.dir_cntrl0.requestToDir system.ruby.dir_cntrl0.dmaRequestToDir
+slave=system.ruby.l1_cntrl0.requestFromCache system.ruby.l1_cntrl0.responseFromCache system.ruby.dir_cntrl0.responseFromDir system.ruby.dir_cntrl0.dmaResponseFromDir system.ruby.dir_cntrl0.forwardFromDir
 
 [system.ruby.network.ext_links0]
 type=SimpleExtLink
@@ -264,24 +303,10 @@ ruby_system=system.ruby
 support_data_reqs=true
 support_inst_reqs=true
 system=system
-using_network_tester=false
 using_ruby_tester=false
 version=0
 slave=system.system_port
 
-[system.tester]
-type=RubyTester
-check_flush=false
-checks_to_complete=100
-clk_domain=system.clk_domain
-deadlock_threshold=50000
-eventq_index=0
-num_cpus=1
-system=system
-wakeup_frequency=10
-cpuDataPort=system.ruby.l1_cntrl0.sequencer.slave[0]
-cpuInstPort=system.ruby.l1_cntrl0.sequencer.slave[1]
-
 [system.voltage_domain]
 type=VoltageDomain
 eventq_index=0
diff --git a/tests/quick/se/70.tgen/ref/null/none/tgen-dram-ctrl/config.ini b/tests/quick/se/70.tgen/ref/null/none/tgen-dram-ctrl/config.ini
index b3c13e1c2..a7dfb0cb5 100644
--- a/tests/quick/se/70.tgen/ref/null/none/tgen-dram-ctrl/config.ini
+++ b/tests/quick/se/70.tgen/ref/null/none/tgen-dram-ctrl/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu membus monitor physmem
+children=clk_domain cpu dvfs_handler membus monitor physmem
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -37,7 +39,9 @@ system_port=system.membus.slave[1]
 type=SrcClockDomain
 children=voltage_domain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.clk_domain.voltage_domain
 
 [system.clk_domain.voltage_domain]
@@ -48,12 +52,20 @@ voltage=1.000000
 [system.cpu]
 type=TrafficGen
 clk_domain=system.clk_domain
-config_file=tests/quick/se/70.tgen/tgen-simple-dram.cfg
+config_file=tests/quick/se/70.tgen/tgen-dram-ctrl.cfg
 elastic_req=false
 eventq_index=0
 system=system
 port=system.monitor.slave
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -83,6 +95,9 @@ latency_bins=20
 outstanding_bins=20
 read_addr_mask=18446744073709551615
 sample_period=1000000000
+system=system
+trace_compress=true
+trace_enable=false
 trace_file=
 transaction_bins=20
 write_addr_mask=18446744073709551615
@@ -90,9 +105,9 @@ master=system.membus.slave[0]
 slave=system.cpu.port
 
 [system.physmem]
-type=SimpleDRAM
+type=DRAMCtrl
 activation_limit=4
-addr_mapping=RaBaChCo
+addr_mapping=RoRaBaChCo
 banks_per_rank=8
 burst_length=8
 channels=1
@@ -103,26 +118,32 @@ device_rowbuffer_size=1024
 devices_per_rank=8
 eventq_index=0
 in_addr_map=true
+max_accesses_per_row=16
 mem_sched_policy=frfcfs
+min_writes_per_switch=16
 null=false
-page_policy=open
+page_policy=open_adaptive
 range=0:134217727
 ranks_per_channel=2
 read_buffer_size=32
 static_backend_latency=10000
 static_frontend_latency=10000
 tBURST=5000
+tCK=1250
 tCL=13750
 tRAS=35000
 tRCD=13750
 tREFI=7800000
-tRFC=300000
+tRFC=260000
 tRP=13750
-tRRD=6250
+tRRD=6000
+tRTP=7500
+tRTW=2500
+tWR=15000
 tWTR=7500
-tXAW=40000
-write_buffer_size=32
-write_high_thresh_perc=70
-write_low_thresh_perc=0
+tXAW=30000
+write_buffer_size=64
+write_high_thresh_perc=85
+write_low_thresh_perc=50
 port=system.membus.master[0]
 
diff --git a/tests/quick/se/70.tgen/ref/null/none/tgen-simple-mem/config.ini b/tests/quick/se/70.tgen/ref/null/none/tgen-simple-mem/config.ini
index 1932695fb..bda575e80 100644
--- a/tests/quick/se/70.tgen/ref/null/none/tgen-simple-mem/config.ini
+++ b/tests/quick/se/70.tgen/ref/null/none/tgen-simple-mem/config.ini
@@ -10,14 +10,16 @@ time_sync_spin_threshold=100000000
 
 [system]
 type=System
-children=clk_domain cpu membus monitor physmem
+children=clk_domain cpu dvfs_handler membus monitor physmem
 boot_osflags=a
 cache_line_size=64
 clk_domain=system.clk_domain
 eventq_index=0
 init_param=0
 kernel=
+kernel_addr_check=true
 load_addr_mask=1099511627775
+load_offset=0
 mem_mode=timing
 mem_ranges=
 memories=system.physmem
@@ -37,7 +39,9 @@ system_port=system.membus.slave[1]
 type=SrcClockDomain
 children=voltage_domain
 clock=1000
+domain_id=-1
 eventq_index=0
+init_perf_level=0
 voltage_domain=system.clk_domain.voltage_domain
 
 [system.clk_domain.voltage_domain]
@@ -54,6 +58,14 @@ eventq_index=0
 system=system
 port=system.monitor.slave
 
+[system.dvfs_handler]
+type=DVFSHandler
+domains=
+enable=false
+eventq_index=0
+sys_clk_domain=system.clk_domain
+transition_latency=100000000
+
 [system.membus]
 type=NoncoherentBus
 clk_domain=system.clk_domain
@@ -83,6 +95,9 @@ latency_bins=20
 outstanding_bins=20
 read_addr_mask=18446744073709551615
 sample_period=1000000000
+system=system
+trace_compress=true
+trace_enable=true
 trace_file=monitor.ptrc.gz
 transaction_bins=20
 write_addr_mask=18446744073709551615