regress: ruby stat additions and config changes

20 files changed, 380 insertions, 208 deletions

diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini
index 993287fd9..f8c719b99 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini
@@ -93,20 +93,30 @@ version=0
 [system.l1_cntrl0.L1DcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=3
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.L1IcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=3
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.sequencer]
 type=RubySequencer
@@ -142,11 +152,16 @@ version=0
 [system.l2_cntrl0.L2cacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=15
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=512
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.physmem]
 type=SimpleMemory
@@ -183,56 +198,76 @@ topology=system.ruby.network.topology
 
 [system.ruby.network.topology]
 type=Topology
-children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2 routers0 routers1 routers2 routers3
+children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2
 description=Crossbar
 ext_links=system.ruby.network.topology.ext_links0 system.ruby.network.topology.ext_links1 system.ruby.network.topology.ext_links2
 int_links=system.ruby.network.topology.int_links0 system.ruby.network.topology.int_links1 system.ruby.network.topology.int_links2
 print_config=false
-routers=system.ruby.network.topology.routers0 system.ruby.network.topology.routers1 system.ruby.network.topology.routers2 system.ruby.network.topology.routers3
+routers=system.ruby.network.topology.ext_links0.int_node system.ruby.network.topology.ext_links1.int_node system.ruby.network.topology.ext_links2.int_node system.ruby.network.topology.int_links0.node_b
 
 [system.ruby.network.topology.ext_links0]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l1_cntrl0
-int_node=system.ruby.network.topology.routers0
+int_node=system.ruby.network.topology.ext_links0.int_node
 latency=1
 link_id=0
 weight=1
 
+[system.ruby.network.topology.ext_links0.int_node]
+type=BasicRouter
+router_id=0
+
 [system.ruby.network.topology.ext_links1]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l2_cntrl0
-int_node=system.ruby.network.topology.routers1
+int_node=system.ruby.network.topology.ext_links1.int_node
 latency=1
 link_id=1
 weight=1
 
+[system.ruby.network.topology.ext_links1.int_node]
+type=BasicRouter
+router_id=1
+
 [system.ruby.network.topology.ext_links2]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.dir_cntrl0
-int_node=system.ruby.network.topology.routers2
+int_node=system.ruby.network.topology.ext_links2.int_node
 latency=1
 link_id=2
 weight=1
 
+[system.ruby.network.topology.ext_links2.int_node]
+type=BasicRouter
+router_id=2
+
 [system.ruby.network.topology.int_links0]
 type=SimpleIntLink
+children=node_b
 bandwidth_factor=16
 latency=1
 link_id=3
-node_a=system.ruby.network.topology.routers0
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links0.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
+[system.ruby.network.topology.int_links0.node_b]
+type=BasicRouter
+router_id=3
+
 [system.ruby.network.topology.int_links1]
 type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=4
-node_a=system.ruby.network.topology.routers1
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links1.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
 [system.ruby.network.topology.int_links2]
@@ -240,26 +275,10 @@ type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=5
-node_a=system.ruby.network.topology.routers2
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links2.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
-[system.ruby.network.topology.routers0]
-type=BasicRouter
-router_id=0
-
-[system.ruby.network.topology.routers1]
-type=BasicRouter
-router_id=1
-
-[system.ruby.network.topology.routers2]
-type=BasicRouter
-router_id=2
-
-[system.ruby.network.topology.routers3]
-type=BasicRouter
-router_id=3
-
 [system.ruby.profiler]
 type=RubyProfiler
 all_instructions=false
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats
index 7b092c66b..09de1cfea 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats
@@ -34,7 +34,7 @@ periodic_stats_period: 1000000
 ================ End RubySystem Configuration Print ================
 
 
-Real time: Jun/04/2012 14:40:53
+Real time: Jul/10/2012 17:34:42
 
 Profiler Stats
 --------------
@@ -43,18 +43,18 @@ Elapsed_time_in_minutes: 0
 Elapsed_time_in_hours: 0
 Elapsed_time_in_days: 0
 
-Virtual_time_in_seconds: 0.36
-Virtual_time_in_minutes: 0.006
-Virtual_time_in_hours:   0.0001
-Virtual_time_in_days:    4.16667e-06
+Virtual_time_in_seconds: 0.58
+Virtual_time_in_minutes: 0.00966667
+Virtual_time_in_hours:   0.000161111
+Virtual_time_in_days:    6.71296e-06
 
 Ruby_current_time: 349711
 Ruby_start_time: 0
 Ruby_cycles: 349711
 
-mbytes_resident: 43.2695
-mbytes_total: 216.074
-resident_ratio: 0.200253
+mbytes_resident: 41.8008
+mbytes_total: 225.551
+resident_ratio: 0.185362
 
 ruby_cycles_executed: [ 349712 ]
 
@@ -119,11 +119,11 @@ Resource Usage
 page_size: 4096
 user_time: 0
 system_time: 0
-page_reclaims: 11518
+page_reclaims: 11853
 page_faults: 0
 swaps: 0
 block_inputs: 0
-block_outputs: 88
+block_outputs: 0
 
 Network Stats
 -------------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout
index bfa4f7e73..a5b5eb0e5 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout
@@ -1,9 +1,9 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jun  4 2012 11:53:20
-gem5 started Jun  4 2012 14:40:53
-gem5 executing on zizzer
+gem5 compiled Jul 10 2012 17:30:17
+gem5 started Jul 10 2012 17:34:42
+gem5 executing on sc2b0605
 command line: build/ALPHA_MESI_CMP_directory/gem5.opt -d build/ALPHA_MESI_CMP_directory/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_CMP_directory -re tests/run.py build/ALPHA_MESI_CMP_directory/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MESI_CMP_directory
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt
index f6f4e6847..3aa96ab1f 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt
@@ -4,8 +4,26 @@ sim_seconds                                  0.000350                       # Nu
 sim_ticks                                      349711                       # Number of ticks simulated
 final_tick                                     349711                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                2288501                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 221264                       # Number of bytes of host memory used
-host_seconds                                     0.15                       # Real time elapsed on the host
+host_tick_rate                                1546655                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 230968                       # Number of bytes of host memory used
+host_seconds                                     0.23                       # Real time elapsed on the host
+system.l1_cntrl0.L1DcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1DcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1DcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1IcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l2_cntrl0.L2cacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l2_cntrl0.L2cacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l2_cntrl0.L2cacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l2_cntrl0.L2cacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
 
 ---------- 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 a92426643..dc2ecd66a 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
@@ -90,20 +90,30 @@ version=0
 [system.l1_cntrl0.L1DcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=3
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.L1IcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=3
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.sequencer]
 type=RubySequencer
@@ -138,11 +148,16 @@ version=0
 [system.l2_cntrl0.L2cacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=15
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=512
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.physmem]
 type=SimpleMemory
@@ -179,56 +194,76 @@ topology=system.ruby.network.topology
 
 [system.ruby.network.topology]
 type=Topology
-children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2 routers0 routers1 routers2 routers3
+children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2
 description=Crossbar
 ext_links=system.ruby.network.topology.ext_links0 system.ruby.network.topology.ext_links1 system.ruby.network.topology.ext_links2
 int_links=system.ruby.network.topology.int_links0 system.ruby.network.topology.int_links1 system.ruby.network.topology.int_links2
 print_config=false
-routers=system.ruby.network.topology.routers0 system.ruby.network.topology.routers1 system.ruby.network.topology.routers2 system.ruby.network.topology.routers3
+routers=system.ruby.network.topology.ext_links0.int_node system.ruby.network.topology.ext_links1.int_node system.ruby.network.topology.ext_links2.int_node system.ruby.network.topology.int_links0.node_b
 
 [system.ruby.network.topology.ext_links0]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l1_cntrl0
-int_node=system.ruby.network.topology.routers0
+int_node=system.ruby.network.topology.ext_links0.int_node
 latency=1
 link_id=0
 weight=1
 
+[system.ruby.network.topology.ext_links0.int_node]
+type=BasicRouter
+router_id=0
+
 [system.ruby.network.topology.ext_links1]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l2_cntrl0
-int_node=system.ruby.network.topology.routers1
+int_node=system.ruby.network.topology.ext_links1.int_node
 latency=1
 link_id=1
 weight=1
 
+[system.ruby.network.topology.ext_links1.int_node]
+type=BasicRouter
+router_id=1
+
 [system.ruby.network.topology.ext_links2]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.dir_cntrl0
-int_node=system.ruby.network.topology.routers2
+int_node=system.ruby.network.topology.ext_links2.int_node
 latency=1
 link_id=2
 weight=1
 
+[system.ruby.network.topology.ext_links2.int_node]
+type=BasicRouter
+router_id=2
+
 [system.ruby.network.topology.int_links0]
 type=SimpleIntLink
+children=node_b
 bandwidth_factor=16
 latency=1
 link_id=3
-node_a=system.ruby.network.topology.routers0
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links0.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
+[system.ruby.network.topology.int_links0.node_b]
+type=BasicRouter
+router_id=3
+
 [system.ruby.network.topology.int_links1]
 type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=4
-node_a=system.ruby.network.topology.routers1
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links1.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
 [system.ruby.network.topology.int_links2]
@@ -236,26 +271,10 @@ type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=5
-node_a=system.ruby.network.topology.routers2
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links2.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
-[system.ruby.network.topology.routers0]
-type=BasicRouter
-router_id=0
-
-[system.ruby.network.topology.routers1]
-type=BasicRouter
-router_id=1
-
-[system.ruby.network.topology.routers2]
-type=BasicRouter
-router_id=2
-
-[system.ruby.network.topology.routers3]
-type=BasicRouter
-router_id=3
-
 [system.ruby.profiler]
 type=RubyProfiler
 all_instructions=false
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/ruby.stats
index ebeb573bc..9eb4b41fc 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/ruby.stats
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/ruby.stats
@@ -34,27 +34,27 @@ periodic_stats_period: 1000000
 ================ End RubySystem Configuration Print ================
 
 
-Real time: Jun/04/2012 14:42:01
+Real time: Jul/10/2012 17:44:41
 
 Profiler Stats
 --------------
-Elapsed_time_in_seconds: 1
-Elapsed_time_in_minutes: 0.0166667
-Elapsed_time_in_hours: 0.000277778
-Elapsed_time_in_days: 1.15741e-05
+Elapsed_time_in_seconds: 0
+Elapsed_time_in_minutes: 0
+Elapsed_time_in_hours: 0
+Elapsed_time_in_days: 0
 
-Virtual_time_in_seconds: 0.66
-Virtual_time_in_minutes: 0.011
-Virtual_time_in_hours:   0.000183333
-Virtual_time_in_days:    7.63889e-06
+Virtual_time_in_seconds: 1.08
+Virtual_time_in_minutes: 0.018
+Virtual_time_in_hours:   0.0003
+Virtual_time_in_days:    1.25e-05
 
 Ruby_current_time: 357561
 Ruby_start_time: 0
 Ruby_cycles: 357561
 
-mbytes_resident: 43.5312
-mbytes_total: 216.246
-resident_ratio: 0.201304
+mbytes_resident: 41.8789
+mbytes_total: 225.645
+resident_ratio: 0.185631
 
 ruby_cycles_executed: [ 357562 ]
 
@@ -117,13 +117,13 @@ Total_nonPF_delay_cycles: [binsize: 1 max: 0 count: 0 average: NaN |standard dev
 Resource Usage
 --------------
 page_size: 4096
-user_time: 0
+user_time: 1
 system_time: 0
-page_reclaims: 11528
+page_reclaims: 11882
 page_faults: 0
 swaps: 0
 block_inputs: 0
-block_outputs: 80
+block_outputs: 0
 
 Network Stats
 -------------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simout
index 473ebc3b9..3eb17b7ab 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/simout
@@ -1,9 +1,9 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jun  4 2012 11:54:55
-gem5 started Jun  4 2012 14:42:00
-gem5 executing on zizzer
+gem5 compiled Jul 10 2012 17:36:02
+gem5 started Jul 10 2012 17:44:41
+gem5 executing on sc2b0605
 command line: build/ALPHA_MOESI_CMP_directory/gem5.opt -d build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_CMP_directory -re tests/run.py build/ALPHA_MOESI_CMP_directory/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_CMP_directory
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/stats.txt
index 22e36183d..da0ebfcc7 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_directory/stats.txt
@@ -4,8 +4,26 @@ sim_seconds                                  0.000358                       # Nu
 sim_ticks                                      357561                       # Number of ticks simulated
 final_tick                                     357561                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                 776030                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 221440                       # Number of bytes of host memory used
-host_seconds                                     0.46                       # Real time elapsed on the host
+host_tick_rate                                 486616                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 231064                       # Number of bytes of host memory used
+host_seconds                                     0.73                       # Real time elapsed on the host
+system.l1_cntrl0.L1DcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1DcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1DcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1IcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l2_cntrl0.L2cacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l2_cntrl0.L2cacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l2_cntrl0.L2cacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l2_cntrl0.L2cacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
 
 ---------- End Simulation Statistics   ----------
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 529933d46..ee2d6f075 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
@@ -99,20 +99,30 @@ version=0
 [system.l1_cntrl0.L1DcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=2
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.L1IcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=2
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.sequencer]
 type=RubySequencer
@@ -149,11 +159,16 @@ version=0
 [system.l2_cntrl0.L2cacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=10
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=512
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.physmem]
 type=SimpleMemory
@@ -190,56 +205,76 @@ topology=system.ruby.network.topology
 
 [system.ruby.network.topology]
 type=Topology
-children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2 routers0 routers1 routers2 routers3
+children=ext_links0 ext_links1 ext_links2 int_links0 int_links1 int_links2
 description=Crossbar
 ext_links=system.ruby.network.topology.ext_links0 system.ruby.network.topology.ext_links1 system.ruby.network.topology.ext_links2
 int_links=system.ruby.network.topology.int_links0 system.ruby.network.topology.int_links1 system.ruby.network.topology.int_links2
 print_config=false
-routers=system.ruby.network.topology.routers0 system.ruby.network.topology.routers1 system.ruby.network.topology.routers2 system.ruby.network.topology.routers3
+routers=system.ruby.network.topology.ext_links0.int_node system.ruby.network.topology.ext_links1.int_node system.ruby.network.topology.ext_links2.int_node system.ruby.network.topology.int_links0.node_b
 
 [system.ruby.network.topology.ext_links0]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l1_cntrl0
-int_node=system.ruby.network.topology.routers0
+int_node=system.ruby.network.topology.ext_links0.int_node
 latency=1
 link_id=0
 weight=1
 
+[system.ruby.network.topology.ext_links0.int_node]
+type=BasicRouter
+router_id=0
+
 [system.ruby.network.topology.ext_links1]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l2_cntrl0
-int_node=system.ruby.network.topology.routers1
+int_node=system.ruby.network.topology.ext_links1.int_node
 latency=1
 link_id=1
 weight=1
 
+[system.ruby.network.topology.ext_links1.int_node]
+type=BasicRouter
+router_id=1
+
 [system.ruby.network.topology.ext_links2]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.dir_cntrl0
-int_node=system.ruby.network.topology.routers2
+int_node=system.ruby.network.topology.ext_links2.int_node
 latency=1
 link_id=2
 weight=1
 
+[system.ruby.network.topology.ext_links2.int_node]
+type=BasicRouter
+router_id=2
+
 [system.ruby.network.topology.int_links0]
 type=SimpleIntLink
+children=node_b
 bandwidth_factor=16
 latency=1
 link_id=3
-node_a=system.ruby.network.topology.routers0
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links0.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
+[system.ruby.network.topology.int_links0.node_b]
+type=BasicRouter
+router_id=3
+
 [system.ruby.network.topology.int_links1]
 type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=4
-node_a=system.ruby.network.topology.routers1
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links1.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
 [system.ruby.network.topology.int_links2]
@@ -247,26 +282,10 @@ type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=5
-node_a=system.ruby.network.topology.routers2
-node_b=system.ruby.network.topology.routers3
+node_a=system.ruby.network.topology.ext_links2.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
-[system.ruby.network.topology.routers0]
-type=BasicRouter
-router_id=0
-
-[system.ruby.network.topology.routers1]
-type=BasicRouter
-router_id=1
-
-[system.ruby.network.topology.routers2]
-type=BasicRouter
-router_id=2
-
-[system.ruby.network.topology.routers3]
-type=BasicRouter
-router_id=3
-
 [system.ruby.profiler]
 type=RubyProfiler
 all_instructions=false
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/ruby.stats
index c55e7feb6..bb1926c7a 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/ruby.stats
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/ruby.stats
@@ -34,7 +34,7 @@ periodic_stats_period: 1000000
 ================ End RubySystem Configuration Print ================
 
 
-Real time: Jun/04/2012 14:43:05
+Real time: Jul/10/2012 17:49:52
 
 Profiler Stats
 --------------
@@ -43,18 +43,18 @@ Elapsed_time_in_minutes: 0
 Elapsed_time_in_hours: 0
 Elapsed_time_in_days: 0
 
-Virtual_time_in_seconds: 0.34
-Virtual_time_in_minutes: 0.00566667
-Virtual_time_in_hours:   9.44444e-05
-Virtual_time_in_days:    3.93519e-06
+Virtual_time_in_seconds: 0.53
+Virtual_time_in_minutes: 0.00883333
+Virtual_time_in_hours:   0.000147222
+Virtual_time_in_days:    6.13426e-06
 
 Ruby_current_time: 259241
 Ruby_start_time: 0
 Ruby_cycles: 259241
 
-mbytes_resident: 43.2578
-mbytes_total: 216.168
-resident_ratio: 0.200112
+mbytes_resident: 41.8477
+mbytes_total: 225.406
+resident_ratio: 0.185689
 
 ruby_cycles_executed: [ 259242 ]
 
@@ -126,11 +126,11 @@ Resource Usage
 page_size: 4096
 user_time: 0
 system_time: 0
-page_reclaims: 11509
+page_reclaims: 11869
 page_faults: 0
 swaps: 0
 block_inputs: 0
-block_outputs: 88
+block_outputs: 0
 
 Network Stats
 -------------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simout
index a79f03bf6..f70cf8f6c 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/simout
@@ -1,9 +1,9 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jun  4 2012 11:56:32
-gem5 started Jun  4 2012 14:43:05
-gem5 executing on zizzer
+gem5 compiled Jul 10 2012 15:34:13
+gem5 started Jul 10 2012 17:49:52
+gem5 executing on sc2b0605
 command line: build/ALPHA_MOESI_CMP_token/gem5.opt -d build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_CMP_token -re tests/run.py build/ALPHA_MOESI_CMP_token/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_CMP_token
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/stats.txt
index b667f4459..de9b59632 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_CMP_token/stats.txt
@@ -4,8 +4,26 @@ sim_seconds                                  0.000259                       # Nu
 sim_ticks                                      259241                       # Number of ticks simulated
 final_tick                                     259241                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                2053459                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 221360                       # Number of bytes of host memory used
-host_seconds                                     0.13                       # Real time elapsed on the host
+host_tick_rate                                1392990                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 230820                       # Number of bytes of host memory used
+host_seconds                                     0.19                       # Real time elapsed on the host
+system.l1_cntrl0.L1DcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1DcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1DcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1IcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l2_cntrl0.L2cacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l2_cntrl0.L2cacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l2_cntrl0.L2cacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l2_cntrl0.L2cacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l2_cntrl0.L2cacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
 
 ---------- End Simulation Statistics   ----------
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 c79554200..22a3e7356 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
@@ -76,11 +76,16 @@ version=0
 [system.dir_cntrl0.probeFilter]
 type=RubyCache
 assoc=4
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=1
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=1024
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0]
 type=L1Cache_Controller
@@ -105,29 +110,44 @@ version=0
 [system.l1_cntrl0.L1DcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=2
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.L1IcacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=true
 latency=2
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.L2cacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=10
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=512
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.sequencer]
 type=RubySequencer
@@ -180,61 +200,64 @@ topology=system.ruby.network.topology
 
 [system.ruby.network.topology]
 type=Topology
-children=ext_links0 ext_links1 int_links0 int_links1 routers0 routers1 routers2
+children=ext_links0 ext_links1 int_links0 int_links1
 description=Crossbar
 ext_links=system.ruby.network.topology.ext_links0 system.ruby.network.topology.ext_links1
 int_links=system.ruby.network.topology.int_links0 system.ruby.network.topology.int_links1
 print_config=false
-routers=system.ruby.network.topology.routers0 system.ruby.network.topology.routers1 system.ruby.network.topology.routers2
+routers=system.ruby.network.topology.ext_links0.int_node system.ruby.network.topology.ext_links1.int_node system.ruby.network.topology.int_links0.node_b
 
 [system.ruby.network.topology.ext_links0]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l1_cntrl0
-int_node=system.ruby.network.topology.routers0
+int_node=system.ruby.network.topology.ext_links0.int_node
 latency=1
 link_id=0
 weight=1
 
+[system.ruby.network.topology.ext_links0.int_node]
+type=BasicRouter
+router_id=0
+
 [system.ruby.network.topology.ext_links1]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.dir_cntrl0
-int_node=system.ruby.network.topology.routers1
+int_node=system.ruby.network.topology.ext_links1.int_node
 latency=1
 link_id=1
 weight=1
 
+[system.ruby.network.topology.ext_links1.int_node]
+type=BasicRouter
+router_id=1
+
 [system.ruby.network.topology.int_links0]
 type=SimpleIntLink
+children=node_b
 bandwidth_factor=16
 latency=1
 link_id=2
-node_a=system.ruby.network.topology.routers0
-node_b=system.ruby.network.topology.routers2
+node_a=system.ruby.network.topology.ext_links0.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
+[system.ruby.network.topology.int_links0.node_b]
+type=BasicRouter
+router_id=2
+
 [system.ruby.network.topology.int_links1]
 type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=3
-node_a=system.ruby.network.topology.routers1
-node_b=system.ruby.network.topology.routers2
+node_a=system.ruby.network.topology.ext_links1.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
-[system.ruby.network.topology.routers0]
-type=BasicRouter
-router_id=0
-
-[system.ruby.network.topology.routers1]
-type=BasicRouter
-router_id=1
-
-[system.ruby.network.topology.routers2]
-type=BasicRouter
-router_id=2
-
 [system.ruby.profiler]
 type=RubyProfiler
 all_instructions=false
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/ruby.stats
index 8e58b5f4d..e08b6ba17 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/ruby.stats
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/ruby.stats
@@ -34,7 +34,7 @@ periodic_stats_period: 1000000
 ================ End RubySystem Configuration Print ================
 
 
-Real time: Jun/04/2012 13:42:34
+Real time: Jul/10/2012 17:54:42
 
 Profiler Stats
 --------------
@@ -43,18 +43,18 @@ Elapsed_time_in_minutes: 0
 Elapsed_time_in_hours: 0
 Elapsed_time_in_days: 0
 
-Virtual_time_in_seconds: 0.32
-Virtual_time_in_minutes: 0.00533333
-Virtual_time_in_hours:   8.88889e-05
-Virtual_time_in_days:    3.7037e-06
+Virtual_time_in_seconds: 0.48
+Virtual_time_in_minutes: 0.008
+Virtual_time_in_hours:   0.000133333
+Virtual_time_in_days:    5.55556e-06
 
 Ruby_current_time: 205611
 Ruby_start_time: 0
 Ruby_cycles: 205611
 
-mbytes_resident: 43.1602
-mbytes_total: 215.941
-resident_ratio: 0.19987
+mbytes_resident: 41.625
+mbytes_total: 225.387
+resident_ratio: 0.184717
 
 ruby_cycles_executed: [ 205612 ]
 
@@ -127,11 +127,11 @@ Resource Usage
 page_size: 4096
 user_time: 0
 system_time: 0
-page_reclaims: 11479
+page_reclaims: 11775
 page_faults: 0
 swaps: 0
 block_inputs: 0
-block_outputs: 80
+block_outputs: 0
 
 Network Stats
 -------------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simout
index 4f76e711e..4942a327e 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/simout
@@ -1,9 +1,9 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jun  4 2012 11:51:44
-gem5 started Jun  4 2012 13:42:34
-gem5 executing on zizzer
+gem5 compiled Jul 10 2012 15:16:15
+gem5 started Jul 10 2012 17:54:42
+gem5 executing on sc2b0605
 command line: build/ALPHA_MOESI_hammer/gem5.opt -d build/ALPHA_MOESI_hammer/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_hammer -re tests/run.py build/ALPHA_MOESI_hammer/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby-MOESI_hammer
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/stats.txt
index 863fa07d3..e6a46ea4d 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MOESI_hammer/stats.txt
@@ -4,8 +4,32 @@ sim_seconds                                  0.000206                       # Nu
 sim_ticks                                      205611                       # Number of ticks simulated
 final_tick                                     205611                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                2093129                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 221128                       # Number of bytes of host memory used
-host_seconds                                     0.10                       # Real time elapsed on the host
+host_tick_rate                                1499366                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 230800                       # Number of bytes of host memory used
+host_seconds                                     0.14                       # Real time elapsed on the host
+system.l1_cntrl0.L1DcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1DcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1DcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1DcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L1IcacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L1IcacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L1IcacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.l1_cntrl0.L2cacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.L2cacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.L2cacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.L2cacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.L2cacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.L2cacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
+system.dir_cntrl0.probeFilter.num_data_array_reads            0                       # number of data array reads
+system.dir_cntrl0.probeFilter.num_data_array_writes            0                       # number of data array writes
+system.dir_cntrl0.probeFilter.num_tag_array_reads            0                       # number of tag array reads
+system.dir_cntrl0.probeFilter.num_tag_array_writes            0                       # number of tag array writes
+system.dir_cntrl0.probeFilter.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.dir_cntrl0.probeFilter.num_data_array_stalls            0                       # number of stalls caused by data array
 
 ---------- End Simulation Statistics   ----------
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 9dd09a673..1875c19df 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
@@ -89,11 +89,16 @@ version=0
 [system.l1_cntrl0.cacheMemory]
 type=RubyCache
 assoc=2
+dataAccessLatency=1
+dataArrayBanks=1
 is_icache=false
 latency=3
 replacement_policy=PSEUDO_LRU
+resourceStalls=false
 size=256
 start_index_bit=6
+tagAccessLatency=1
+tagArrayBanks=1
 
 [system.l1_cntrl0.sequencer]
 type=RubySequencer
@@ -146,61 +151,64 @@ topology=system.ruby.network.topology
 
 [system.ruby.network.topology]
 type=Topology
-children=ext_links0 ext_links1 int_links0 int_links1 routers0 routers1 routers2
+children=ext_links0 ext_links1 int_links0 int_links1
 description=Crossbar
 ext_links=system.ruby.network.topology.ext_links0 system.ruby.network.topology.ext_links1
 int_links=system.ruby.network.topology.int_links0 system.ruby.network.topology.int_links1
 print_config=false
-routers=system.ruby.network.topology.routers0 system.ruby.network.topology.routers1 system.ruby.network.topology.routers2
+routers=system.ruby.network.topology.ext_links0.int_node system.ruby.network.topology.ext_links1.int_node system.ruby.network.topology.int_links0.node_b
 
 [system.ruby.network.topology.ext_links0]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.l1_cntrl0
-int_node=system.ruby.network.topology.routers0
+int_node=system.ruby.network.topology.ext_links0.int_node
 latency=1
 link_id=0
 weight=1
 
+[system.ruby.network.topology.ext_links0.int_node]
+type=BasicRouter
+router_id=0
+
 [system.ruby.network.topology.ext_links1]
 type=SimpleExtLink
+children=int_node
 bandwidth_factor=16
 ext_node=system.dir_cntrl0
-int_node=system.ruby.network.topology.routers1
+int_node=system.ruby.network.topology.ext_links1.int_node
 latency=1
 link_id=1
 weight=1
 
+[system.ruby.network.topology.ext_links1.int_node]
+type=BasicRouter
+router_id=1
+
 [system.ruby.network.topology.int_links0]
 type=SimpleIntLink
+children=node_b
 bandwidth_factor=16
 latency=1
 link_id=2
-node_a=system.ruby.network.topology.routers0
-node_b=system.ruby.network.topology.routers2
+node_a=system.ruby.network.topology.ext_links0.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
+[system.ruby.network.topology.int_links0.node_b]
+type=BasicRouter
+router_id=2
+
 [system.ruby.network.topology.int_links1]
 type=SimpleIntLink
 bandwidth_factor=16
 latency=1
 link_id=3
-node_a=system.ruby.network.topology.routers1
-node_b=system.ruby.network.topology.routers2
+node_a=system.ruby.network.topology.ext_links1.int_node
+node_b=system.ruby.network.topology.int_links0.node_b
 weight=1
 
-[system.ruby.network.topology.routers0]
-type=BasicRouter
-router_id=0
-
-[system.ruby.network.topology.routers1]
-type=BasicRouter
-router_id=1
-
-[system.ruby.network.topology.routers2]
-type=BasicRouter
-router_id=2
-
 [system.ruby.profiler]
 type=RubyProfiler
 all_instructions=false
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/ruby.stats b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/ruby.stats
index 1f17ccfc3..88eecfcb5 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/ruby.stats
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/ruby.stats
@@ -34,7 +34,7 @@ periodic_stats_period: 1000000
 ================ End RubySystem Configuration Print ================
 
 
-Real time: Jun/04/2012 13:52:42
+Real time: Jul/10/2012 17:29:08
 
 Profiler Stats
 --------------
@@ -43,18 +43,18 @@ Elapsed_time_in_minutes: 0
 Elapsed_time_in_hours: 0
 Elapsed_time_in_days: 0
 
-Virtual_time_in_seconds: 0.28
-Virtual_time_in_minutes: 0.00466667
-Virtual_time_in_hours:   7.77778e-05
-Virtual_time_in_days:    3.24074e-06
+Virtual_time_in_seconds: 0.44
+Virtual_time_in_minutes: 0.00733333
+Virtual_time_in_hours:   0.000122222
+Virtual_time_in_days:    5.09259e-06
 
 Ruby_current_time: 280571
 Ruby_start_time: 0
 Ruby_cycles: 280571
 
-mbytes_resident: 43.0117
-mbytes_total: 215.34
-resident_ratio: 0.199739
+mbytes_resident: 41.2305
+mbytes_total: 224.867
+resident_ratio: 0.18339
 
 ruby_cycles_executed: [ 280572 ]
 
@@ -121,11 +121,11 @@ Resource Usage
 page_size: 4096
 user_time: 0
 system_time: 0
-page_reclaims: 11376
-page_faults: 5
+page_reclaims: 11714
+page_faults: 0
 swaps: 0
-block_inputs: 432
-block_outputs: 80
+block_inputs: 0
+block_outputs: 0
 
 Network Stats
 -------------
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simout b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simout
index d291e3597..61f11453b 100755
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simout
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/simout
@@ -1,9 +1,9 @@
 gem5 Simulator System.  http://gem5.org
 gem5 is copyrighted software; use the --copyright option for details.
 
-gem5 compiled Jun  4 2012 11:50:11
-gem5 started Jun  4 2012 13:52:42
-gem5 executing on zizzer
+gem5 compiled Jul 10 2012 16:32:12
+gem5 started Jul 10 2012 17:29:08
+gem5 executing on sc2b0605
 command line: build/ALPHA/gem5.opt -d build/ALPHA/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby -re tests/run.py build/ALPHA/tests/opt/quick/se/60.rubytest/alpha/linux/rubytest-ruby
 Global frequency set at 1000000000 ticks per second
 info: Entering event queue @ 0.  Starting simulation...
diff --git a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/stats.txt b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/stats.txt
index b210abac4..4325e7de4 100644
--- a/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/stats.txt
+++ b/tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby/stats.txt
@@ -4,8 +4,14 @@ sim_seconds                                  0.000281                       # Nu
 sim_ticks                                      280571                       # Number of ticks simulated
 final_tick                                     280571                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                   1000000000                       # Frequency of simulated ticks
-host_tick_rate                                3251259                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 220512                       # Number of bytes of host memory used
-host_seconds                                     0.09                       # Real time elapsed on the host
+host_tick_rate                                2647246                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 230268                       # Number of bytes of host memory used
+host_seconds                                     0.11                       # Real time elapsed on the host
+system.l1_cntrl0.cacheMemory.num_data_array_reads            0                       # number of data array reads
+system.l1_cntrl0.cacheMemory.num_data_array_writes            0                       # number of data array writes
+system.l1_cntrl0.cacheMemory.num_tag_array_reads            0                       # number of tag array reads
+system.l1_cntrl0.cacheMemory.num_tag_array_writes            0                       # number of tag array writes
+system.l1_cntrl0.cacheMemory.num_tag_array_stalls            0                       # number of stalls caused by tag array
+system.l1_cntrl0.cacheMemory.num_data_array_stalls            0                       # number of stalls caused by data array
 
 ---------- End Simulation Statistics   ----------