Update output refs. Some FS statistics will change (namely the ITB) due to the recent TLB changes. Now PAL mode accesses are counted as hits in the TLB.

tests/quick/00.hello/ref/alpha/linux/o3-timing/config.ini:
tests/quick/00.hello/ref/alpha/linux/o3-timing/config.out:
tests/quick/00.hello/ref/alpha/linux/o3-timing/stderr:
tests/quick/00.hello/ref/alpha/linux/o3-timing/stdout:
tests/quick/00.hello/ref/alpha/linux/simple-atomic/config.ini:
tests/quick/00.hello/ref/alpha/linux/simple-atomic/config.out:
tests/quick/00.hello/ref/alpha/linux/simple-timing/config.ini:
tests/quick/00.hello/ref/alpha/linux/simple-timing/config.out:
tests/quick/00.hello/ref/alpha/tru64/o3-timing/config.ini:
tests/quick/00.hello/ref/alpha/tru64/o3-timing/config.out:
tests/quick/00.hello/ref/alpha/tru64/o3-timing/stderr:
tests/quick/00.hello/ref/alpha/tru64/o3-timing/stdout:
tests/quick/00.hello/ref/alpha/tru64/simple-atomic/config.ini:
tests/quick/00.hello/ref/alpha/tru64/simple-atomic/config.out:
tests/quick/00.hello/ref/alpha/tru64/simple-timing/config.ini:
tests/quick/00.hello/ref/alpha/tru64/simple-timing/config.out:
tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini:
tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.out:
tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/m5stats.txt:
tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/stderr:
tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/stdout:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out:
tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt:
tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/config.ini:
tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/config.out:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/config.ini:
tests/quick/20.eio-short/ref/alpha/eio/simple-timing/config.out:
    Update refs.

--HG--
extra : convert_revision : 6798c5753d4d7bd7b5667d59cf564012b781ce8a

12 files changed, 230 insertions, 218 deletions

diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
index 8691a494f..7180478db 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.ini
@@ -12,6 +12,7 @@ break_cycles=
 
 [exetrace]
 intel_format=false
+legion_lockstep=false
 pc_symbol=true
 print_cpseq=false
 print_cycle=true
@@ -77,6 +78,9 @@ children=dtb itb
 clock=1
 cpu_id=0
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu0.dtb
 function_trace=false
 function_trace_start=0
@@ -107,6 +111,9 @@ children=dtb itb
 clock=1
 cpu_id=1
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu1.dtb
 function_trace=false
 function_trace_start=0
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out
index 3d4a0e43f..ae75e1db0 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/config.out
@@ -53,6 +53,9 @@ cpu_id=0
 itb=system.cpu0.itb
 dtb=system.cpu0.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 width=1
@@ -142,6 +145,9 @@ cpu_id=1
 itb=system.cpu1.itb
 dtb=system.cpu1.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 width=1
@@ -586,6 +592,7 @@ print_cpseq=false
 print_reg_delta=false
 pc_symbol=true
 intel_format=false
+legion_lockstep=false
 trace_system=client
 
 [debug]
@@ -594,8 +601,3 @@ break_cycles=
 [statsreset]
 reset_cycle=0
 
-[pseudo_inst]
-quiesce=true
-statistics=true
-checkpoint=true
-
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt
index 4639640fe..2fcb2a638 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt
@@ -1,9 +1,9 @@
 
 ---------- Begin Simulation Statistics ----------
-host_inst_rate                                1289947                       # Simulator instruction rate (inst/s)
-host_mem_usage                                 199348                       # Number of bytes of host memory used
-host_seconds                                    50.32                       # Real time elapsed on the host
-host_tick_rate                               73890229                       # Simulator tick rate (ticks/s)
+host_inst_rate                                1285205                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 200148                       # Number of bytes of host memory used
+host_seconds                                    50.51                       # Real time elapsed on the host
+host_tick_rate                               73618621                       # Simulator tick rate (ticks/s)
 sim_freq                                   2000000000                       # Frequency of simulated ticks
 sim_insts                                    64909600                       # Number of instructions simulated
 sim_seconds                                  1.859078                       # Number of seconds simulated
@@ -21,9 +21,9 @@ system.cpu0.dtb.write_acv                         125                       # DT
 system.cpu0.dtb.write_hits                    5871355                       # DTB write hits
 system.cpu0.dtb.write_misses                      775                       # DTB write misses
 system.cpu0.idle_fraction                    0.984943                       # Percentage of idle cycles
-system.cpu0.itb.accesses                      1436270                       # ITB accesses
+system.cpu0.itb.accesses                      3586919                       # ITB accesses
 system.cpu0.itb.acv                               184                       # ITB acv
-system.cpu0.itb.hits                          1432801                       # ITB hits
+system.cpu0.itb.hits                          3583450                       # ITB hits
 system.cpu0.itb.misses                           3469                       # ITB misses
 system.cpu0.kern.callpal                       182754                       # number of callpals executed
 system.cpu0.kern.callpal_cserve                     1      0.00%      0.00% # number of callpals executed
@@ -45,8 +45,6 @@ system.cpu0.kern.callpal_callsys                  344      0.19%     99.93% # nu
 system.cpu0.kern.callpal_imb                      122      0.07%    100.00% # number of callpals executed
 system.cpu0.kern.inst.arm                           0                       # number of arm instructions executed
 system.cpu0.kern.inst.hwrei                    196249                       # number of hwrei instructions executed
-system.cpu0.kern.inst.ivlb                          0                       # number of ivlb instructions executed
-system.cpu0.kern.inst.ivle                          0                       # number of ivle instructions executed
 system.cpu0.kern.inst.quiesce                    6184                       # number of quiesce instructions executed
 system.cpu0.kern.ipl_count                     174678                       # number of times we switched to this ipl
 system.cpu0.kern.ipl_count_0                    70736     40.50%     40.50% # number of times we switched to this ipl
@@ -87,34 +85,34 @@ system.cpu0.kern.mode_ticks_user              1642961      0.04%    100.00% # nu
 system.cpu0.kern.mode_ticks_idle                    0      0.00%    100.00% # number of ticks spent at the given mode
 system.cpu0.kern.swap_context                    3792                       # number of times the context was actually changed
 system.cpu0.kern.syscall                          199                       # number of syscalls executed
-system.cpu0.kern.syscall_fork                       8      4.02%      4.02% # number of syscalls executed
-system.cpu0.kern.syscall_read                      17      8.54%     12.56% # number of syscalls executed
-system.cpu0.kern.syscall_write                      4      2.01%     14.57% # number of syscalls executed
-system.cpu0.kern.syscall_close                     29     14.57%     29.15% # number of syscalls executed
-system.cpu0.kern.syscall_chdir                      1      0.50%     29.65% # number of syscalls executed
-system.cpu0.kern.syscall_obreak                     4      2.01%     31.66% # number of syscalls executed
-system.cpu0.kern.syscall_lseek                     10      5.03%     36.68% # number of syscalls executed
-system.cpu0.kern.syscall_getpid                     6      3.02%     39.70% # number of syscalls executed
-system.cpu0.kern.syscall_setuid                     1      0.50%     40.20% # number of syscalls executed
-system.cpu0.kern.syscall_getuid                     3      1.51%     41.71% # number of syscalls executed
-system.cpu0.kern.syscall_access                     6      3.02%     44.72% # number of syscalls executed
-system.cpu0.kern.syscall_dup                        2      1.01%     45.73% # number of syscalls executed
-system.cpu0.kern.syscall_open                      31     15.58%     61.31% # number of syscalls executed
-system.cpu0.kern.syscall_getgid                     3      1.51%     62.81% # number of syscalls executed
-system.cpu0.kern.syscall_sigprocmask               10      5.03%     67.84% # number of syscalls executed
-system.cpu0.kern.syscall_ioctl                      9      4.52%     72.36% # number of syscalls executed
-system.cpu0.kern.syscall_execve                     6      3.02%     75.38% # number of syscalls executed
-system.cpu0.kern.syscall_mmap                      20     10.05%     85.43% # number of syscalls executed
-system.cpu0.kern.syscall_munmap                     3      1.51%     86.93% # number of syscalls executed
-system.cpu0.kern.syscall_mprotect                   5      2.51%     89.45% # number of syscalls executed
-system.cpu0.kern.syscall_gethostname                1      0.50%     89.95% # number of syscalls executed
-system.cpu0.kern.syscall_dup2                       3      1.51%     91.46% # number of syscalls executed
-system.cpu0.kern.syscall_fcntl                      8      4.02%     95.48% # number of syscalls executed
-system.cpu0.kern.syscall_socket                     2      1.01%     96.48% # number of syscalls executed
-system.cpu0.kern.syscall_connect                    2      1.01%     97.49% # number of syscalls executed
-system.cpu0.kern.syscall_setgid                     1      0.50%     97.99% # number of syscalls executed
-system.cpu0.kern.syscall_getrlimit                  2      1.01%     98.99% # number of syscalls executed
-system.cpu0.kern.syscall_setsid                     2      1.01%    100.00% # number of syscalls executed
+system.cpu0.kern.syscall_2                          8      4.02%      4.02% # number of syscalls executed
+system.cpu0.kern.syscall_3                         17      8.54%     12.56% # number of syscalls executed
+system.cpu0.kern.syscall_4                          4      2.01%     14.57% # number of syscalls executed
+system.cpu0.kern.syscall_6                         29     14.57%     29.15% # number of syscalls executed
+system.cpu0.kern.syscall_12                         1      0.50%     29.65% # number of syscalls executed
+system.cpu0.kern.syscall_17                         4      2.01%     31.66% # number of syscalls executed
+system.cpu0.kern.syscall_19                        10      5.03%     36.68% # number of syscalls executed
+system.cpu0.kern.syscall_20                         6      3.02%     39.70% # number of syscalls executed
+system.cpu0.kern.syscall_23                         1      0.50%     40.20% # number of syscalls executed
+system.cpu0.kern.syscall_24                         3      1.51%     41.71% # number of syscalls executed
+system.cpu0.kern.syscall_33                         6      3.02%     44.72% # number of syscalls executed
+system.cpu0.kern.syscall_41                         2      1.01%     45.73% # number of syscalls executed
+system.cpu0.kern.syscall_45                        31     15.58%     61.31% # number of syscalls executed
+system.cpu0.kern.syscall_47                         3      1.51%     62.81% # number of syscalls executed
+system.cpu0.kern.syscall_48                        10      5.03%     67.84% # number of syscalls executed
+system.cpu0.kern.syscall_54                         9      4.52%     72.36% # number of syscalls executed
+system.cpu0.kern.syscall_59                         6      3.02%     75.38% # number of syscalls executed
+system.cpu0.kern.syscall_71                        20     10.05%     85.43% # number of syscalls executed
+system.cpu0.kern.syscall_73                         3      1.51%     86.93% # number of syscalls executed
+system.cpu0.kern.syscall_74                         5      2.51%     89.45% # number of syscalls executed
+system.cpu0.kern.syscall_87                         1      0.50%     89.95% # number of syscalls executed
+system.cpu0.kern.syscall_90                         3      1.51%     91.46% # number of syscalls executed
+system.cpu0.kern.syscall_92                         8      4.02%     95.48% # number of syscalls executed
+system.cpu0.kern.syscall_97                         2      1.01%     96.48% # number of syscalls executed
+system.cpu0.kern.syscall_98                         2      1.01%     97.49% # number of syscalls executed
+system.cpu0.kern.syscall_132                        1      0.50%     97.99% # number of syscalls executed
+system.cpu0.kern.syscall_144                        2      1.01%     98.99% # number of syscalls executed
+system.cpu0.kern.syscall_147                        2      1.01%    100.00% # number of syscalls executed
 system.cpu0.not_idle_fraction                0.015057                       # Percentage of non-idle cycles
 system.cpu0.numCycles                        55984201                       # number of cpu cycles simulated
 system.cpu0.num_insts                        55980548                       # Number of instructions executed
@@ -132,9 +130,9 @@ system.cpu1.dtb.write_acv                          32                       # DT
 system.cpu1.dtb.write_hits                     977524                       # DTB write hits
 system.cpu1.dtb.write_misses                      375                       # DTB write misses
 system.cpu1.idle_fraction                    0.997598                       # Percentage of idle cycles
-system.cpu1.itb.accesses                      1845187                       # ITB accesses
+system.cpu1.itb.accesses                      2420372                       # ITB accesses
 system.cpu1.itb.acv                                 0                       # ITB acv
-system.cpu1.itb.hits                          1843600                       # ITB hits
+system.cpu1.itb.hits                          2418785                       # ITB hits
 system.cpu1.itb.misses                           1587                       # ITB misses
 system.cpu1.kern.callpal                        34405                       # number of callpals executed
 system.cpu1.kern.callpal_cserve                     1      0.00%      0.00% # number of callpals executed
@@ -155,8 +153,6 @@ system.cpu1.kern.callpal_imb                       59      0.17%    100.00% # nu
 system.cpu1.kern.callpal_rdunique                   1      0.00%    100.00% # number of callpals executed
 system.cpu1.kern.inst.arm                           0                       # number of arm instructions executed
 system.cpu1.kern.inst.hwrei                     42209                       # number of hwrei instructions executed
-system.cpu1.kern.inst.ivlb                          0                       # number of ivlb instructions executed
-system.cpu1.kern.inst.ivle                          0                       # number of ivle instructions executed
 system.cpu1.kern.inst.quiesce                    2146                       # number of quiesce instructions executed
 system.cpu1.kern.ipl_count                      32627                       # number of times we switched to this ipl
 system.cpu1.kern.ipl_count_0                    11165     34.22%     34.22% # number of times we switched to this ipl
@@ -193,22 +189,22 @@ system.cpu1.kern.mode_ticks_user              1950903      0.05%      0.18% # nu
 system.cpu1.kern.mode_ticks_idle           3710606044     99.82%    100.00% # number of ticks spent at the given mode
 system.cpu1.kern.swap_context                     469                       # number of times the context was actually changed
 system.cpu1.kern.syscall                          130                       # number of syscalls executed
-system.cpu1.kern.syscall_read                      13     10.00%     10.00% # number of syscalls executed
-system.cpu1.kern.syscall_close                     14     10.77%     20.77% # number of syscalls executed
-system.cpu1.kern.syscall_chmod                      1      0.77%     21.54% # number of syscalls executed
-system.cpu1.kern.syscall_obreak                    11      8.46%     30.00% # number of syscalls executed
-system.cpu1.kern.syscall_setuid                     3      2.31%     32.31% # number of syscalls executed
-system.cpu1.kern.syscall_getuid                     3      2.31%     34.62% # number of syscalls executed
-system.cpu1.kern.syscall_access                     5      3.85%     38.46% # number of syscalls executed
-system.cpu1.kern.syscall_open                      24     18.46%     56.92% # number of syscalls executed
-system.cpu1.kern.syscall_getgid                     3      2.31%     59.23% # number of syscalls executed
-system.cpu1.kern.syscall_ioctl                      1      0.77%     60.00% # number of syscalls executed
-system.cpu1.kern.syscall_readlink                   1      0.77%     60.77% # number of syscalls executed
-system.cpu1.kern.syscall_execve                     1      0.77%     61.54% # number of syscalls executed
-system.cpu1.kern.syscall_mmap                      34     26.15%     87.69% # number of syscalls executed
-system.cpu1.kern.syscall_mprotect                  11      8.46%     96.15% # number of syscalls executed
-system.cpu1.kern.syscall_fcntl                      2      1.54%     97.69% # number of syscalls executed
-system.cpu1.kern.syscall_setgid                     3      2.31%    100.00% # number of syscalls executed
+system.cpu1.kern.syscall_3                         13     10.00%     10.00% # number of syscalls executed
+system.cpu1.kern.syscall_6                         14     10.77%     20.77% # number of syscalls executed
+system.cpu1.kern.syscall_15                         1      0.77%     21.54% # number of syscalls executed
+system.cpu1.kern.syscall_17                        11      8.46%     30.00% # number of syscalls executed
+system.cpu1.kern.syscall_23                         3      2.31%     32.31% # number of syscalls executed
+system.cpu1.kern.syscall_24                         3      2.31%     34.62% # number of syscalls executed
+system.cpu1.kern.syscall_33                         5      3.85%     38.46% # number of syscalls executed
+system.cpu1.kern.syscall_45                        24     18.46%     56.92% # number of syscalls executed
+system.cpu1.kern.syscall_47                         3      2.31%     59.23% # number of syscalls executed
+system.cpu1.kern.syscall_54                         1      0.77%     60.00% # number of syscalls executed
+system.cpu1.kern.syscall_58                         1      0.77%     60.77% # number of syscalls executed
+system.cpu1.kern.syscall_59                         1      0.77%     61.54% # number of syscalls executed
+system.cpu1.kern.syscall_71                        34     26.15%     87.69% # number of syscalls executed
+system.cpu1.kern.syscall_74                        11      8.46%     96.15% # number of syscalls executed
+system.cpu1.kern.syscall_92                         2      1.54%     97.69% # number of syscalls executed
+system.cpu1.kern.syscall_132                        3      2.31%    100.00% # number of syscalls executed
 system.cpu1.not_idle_fraction                0.002402                       # Percentage of non-idle cycles
 system.cpu1.numCycles                         8930639                       # number of cpu cycles simulated
 system.cpu1.num_insts                         8929052                       # Number of instructions executed
@@ -225,12 +221,12 @@ system.disk2.dma_read_txs                           0                       # Nu
 system.disk2.dma_write_bytes                     8192                       # Number of bytes transfered via DMA writes.
 system.disk2.dma_write_full_pages                   1                       # Number of full page size DMA writes.
 system.disk2.dma_write_txs                          1                       # Number of DMA write transactions.
-system.tsunami.ethernet.coalescedRxDesc  <err: div-0>                       # average number of RxDesc's coalesced into each post
+system.tsunami.ethernet.coalescedRxDesc      no value                       # average number of RxDesc's coalesced into each post
 system.tsunami.ethernet.coalescedRxIdle  <err: div-0>                       # average number of RxIdle's coalesced into each post
 system.tsunami.ethernet.coalescedRxOk    <err: div-0>                       # average number of RxOk's coalesced into each post
 system.tsunami.ethernet.coalescedRxOrn   <err: div-0>                       # average number of RxOrn's coalesced into each post
 system.tsunami.ethernet.coalescedSwi     <err: div-0>                       # average number of Swi's coalesced into each post
-system.tsunami.ethernet.coalescedTotal   <err: div-0>                       # average number of interrupts coalesced into each post
+system.tsunami.ethernet.coalescedTotal       no value                       # average number of interrupts coalesced into each post
 system.tsunami.ethernet.coalescedTxDesc  <err: div-0>                       # average number of TxDesc's coalesced into each post
 system.tsunami.ethernet.coalescedTxIdle  <err: div-0>                       # average number of TxIdle's coalesced into each post
 system.tsunami.ethernet.coalescedTxOk    <err: div-0>                       # average number of TxOk's coalesced into each post
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
index 30f7b3f1c..f69482dc0 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.ini
@@ -12,6 +12,7 @@ break_cycles=
 
 [exetrace]
 intel_format=false
+legion_lockstep=false
 pc_symbol=true
 print_cpseq=false
 print_cycle=true
@@ -77,6 +78,9 @@ children=dtb itb
 clock=1
 cpu_id=0
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu.dtb
 function_trace=false
 function_trace_start=0
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out
index bc33ad4d9..1254e9fec 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/config.out
@@ -53,6 +53,9 @@ cpu_id=0
 itb=system.cpu.itb
 dtb=system.cpu.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 width=1
@@ -559,6 +562,7 @@ print_cpseq=false
 print_reg_delta=false
 pc_symbol=true
 intel_format=false
+legion_lockstep=false
 trace_system=client
 
 [debug]
@@ -567,8 +571,3 @@ break_cycles=
 [statsreset]
 reset_cycle=0
 
-[pseudo_inst]
-quiesce=true
-statistics=true
-checkpoint=true
-
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt
index d68921f1e..0c0307c15 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt
@@ -1,9 +1,9 @@
 
 ---------- Begin Simulation Statistics ----------
-host_inst_rate                                1313531                       # Simulator instruction rate (inst/s)
-host_mem_usage                                 199136                       # Number of bytes of host memory used
-host_seconds                                    47.04                       # Real time elapsed on the host
-host_tick_rate                               77256650                       # Simulator tick rate (ticks/s)
+host_inst_rate                                1254169                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 199988                       # Number of bytes of host memory used
+host_seconds                                    49.27                       # Real time elapsed on the host
+host_tick_rate                               73765213                       # Simulator tick rate (ticks/s)
 sim_freq                                   2000000000                       # Frequency of simulated ticks
 sim_insts                                    61788439                       # Number of instructions simulated
 sim_seconds                                  1.817090                       # Number of seconds simulated
@@ -21,9 +21,9 @@ system.cpu.dtb.write_acv                          157                       # DT
 system.cpu.dtb.write_hits                     6513710                       # DTB write hits
 system.cpu.dtb.write_misses                      1145                       # DTB write misses
 system.cpu.idle_fraction                     0.982997                       # Percentage of idle cycles
-system.cpu.itb.accesses                       3281310                       # ITB accesses
+system.cpu.itb.accesses                       5655311                       # ITB accesses
 system.cpu.itb.acv                                184                       # ITB acv
-system.cpu.itb.hits                           3276320                       # ITB hits
+system.cpu.itb.hits                           5650321                       # ITB hits
 system.cpu.itb.misses                            4990                       # ITB misses
 system.cpu.kern.callpal                        193842                       # number of callpals executed
 system.cpu.kern.callpal_cserve                      1      0.00%      0.00% # number of callpals executed
@@ -44,8 +44,6 @@ system.cpu.kern.callpal_callsys                   531      0.27%     99.91% # nu
 system.cpu.kern.callpal_imb                       181      0.09%    100.00% # number of callpals executed
 system.cpu.kern.inst.arm                            0                       # number of arm instructions executed
 system.cpu.kern.inst.hwrei                     212908                       # number of hwrei instructions executed
-system.cpu.kern.inst.ivlb                           0                       # number of ivlb instructions executed
-system.cpu.kern.inst.ivle                           0                       # number of ivle instructions executed
 system.cpu.kern.inst.quiesce                     6207                       # number of quiesce instructions executed
 system.cpu.kern.ipl_count                      184061                       # number of times we switched to this ipl
 system.cpu.kern.ipl_count_0                     75348     40.94%     40.94% # number of times we switched to this ipl
@@ -82,36 +80,36 @@ system.cpu.kern.mode_ticks_user               3591244      0.10%      1.60% # nu
 system.cpu.kern.mode_ticks_idle            3575905080     98.40%    100.00% # number of ticks spent at the given mode
 system.cpu.kern.swap_context                     4204                       # number of times the context was actually changed
 system.cpu.kern.syscall                           329                       # number of syscalls executed
-system.cpu.kern.syscall_fork                        8      2.43%      2.43% # number of syscalls executed
-system.cpu.kern.syscall_read                       30      9.12%     11.55% # number of syscalls executed
-system.cpu.kern.syscall_write                       4      1.22%     12.77% # number of syscalls executed
-system.cpu.kern.syscall_close                      43     13.07%     25.84% # number of syscalls executed
-system.cpu.kern.syscall_chdir                       1      0.30%     26.14% # number of syscalls executed
-system.cpu.kern.syscall_chmod                       1      0.30%     26.44% # number of syscalls executed
-system.cpu.kern.syscall_obreak                     15      4.56%     31.00% # number of syscalls executed
-system.cpu.kern.syscall_lseek                      10      3.04%     34.04% # number of syscalls executed
-system.cpu.kern.syscall_getpid                      6      1.82%     35.87% # number of syscalls executed
-system.cpu.kern.syscall_setuid                      4      1.22%     37.08% # number of syscalls executed
-system.cpu.kern.syscall_getuid                      6      1.82%     38.91% # number of syscalls executed
-system.cpu.kern.syscall_access                     11      3.34%     42.25% # number of syscalls executed
-system.cpu.kern.syscall_dup                         2      0.61%     42.86% # number of syscalls executed
-system.cpu.kern.syscall_open                       55     16.72%     59.57% # number of syscalls executed
-system.cpu.kern.syscall_getgid                      6      1.82%     61.40% # number of syscalls executed
-system.cpu.kern.syscall_sigprocmask                10      3.04%     64.44% # number of syscalls executed
-system.cpu.kern.syscall_ioctl                      10      3.04%     67.48% # number of syscalls executed
-system.cpu.kern.syscall_readlink                    1      0.30%     67.78% # number of syscalls executed
-system.cpu.kern.syscall_execve                      7      2.13%     69.91% # number of syscalls executed
-system.cpu.kern.syscall_mmap                       54     16.41%     86.32% # number of syscalls executed
-system.cpu.kern.syscall_munmap                      3      0.91%     87.23% # number of syscalls executed
-system.cpu.kern.syscall_mprotect                   16      4.86%     92.10% # number of syscalls executed
-system.cpu.kern.syscall_gethostname                 1      0.30%     92.40% # number of syscalls executed
-system.cpu.kern.syscall_dup2                        3      0.91%     93.31% # number of syscalls executed
-system.cpu.kern.syscall_fcntl                      10      3.04%     96.35% # number of syscalls executed
-system.cpu.kern.syscall_socket                      2      0.61%     96.96% # number of syscalls executed
-system.cpu.kern.syscall_connect                     2      0.61%     97.57% # number of syscalls executed
-system.cpu.kern.syscall_setgid                      4      1.22%     98.78% # number of syscalls executed
-system.cpu.kern.syscall_getrlimit                   2      0.61%     99.39% # number of syscalls executed
-system.cpu.kern.syscall_setsid                      2      0.61%    100.00% # number of syscalls executed
+system.cpu.kern.syscall_2                           8      2.43%      2.43% # number of syscalls executed
+system.cpu.kern.syscall_3                          30      9.12%     11.55% # number of syscalls executed
+system.cpu.kern.syscall_4                           4      1.22%     12.77% # number of syscalls executed
+system.cpu.kern.syscall_6                          43     13.07%     25.84% # number of syscalls executed
+system.cpu.kern.syscall_12                          1      0.30%     26.14% # number of syscalls executed
+system.cpu.kern.syscall_15                          1      0.30%     26.44% # number of syscalls executed
+system.cpu.kern.syscall_17                         15      4.56%     31.00% # number of syscalls executed
+system.cpu.kern.syscall_19                         10      3.04%     34.04% # number of syscalls executed
+system.cpu.kern.syscall_20                          6      1.82%     35.87% # number of syscalls executed
+system.cpu.kern.syscall_23                          4      1.22%     37.08% # number of syscalls executed
+system.cpu.kern.syscall_24                          6      1.82%     38.91% # number of syscalls executed
+system.cpu.kern.syscall_33                         11      3.34%     42.25% # number of syscalls executed
+system.cpu.kern.syscall_41                          2      0.61%     42.86% # number of syscalls executed
+system.cpu.kern.syscall_45                         55     16.72%     59.57% # number of syscalls executed
+system.cpu.kern.syscall_47                          6      1.82%     61.40% # number of syscalls executed
+system.cpu.kern.syscall_48                         10      3.04%     64.44% # number of syscalls executed
+system.cpu.kern.syscall_54                         10      3.04%     67.48% # number of syscalls executed
+system.cpu.kern.syscall_58                          1      0.30%     67.78% # number of syscalls executed
+system.cpu.kern.syscall_59                          7      2.13%     69.91% # number of syscalls executed
+system.cpu.kern.syscall_71                         54     16.41%     86.32% # number of syscalls executed
+system.cpu.kern.syscall_73                          3      0.91%     87.23% # number of syscalls executed
+system.cpu.kern.syscall_74                         16      4.86%     92.10% # number of syscalls executed
+system.cpu.kern.syscall_87                          1      0.30%     92.40% # number of syscalls executed
+system.cpu.kern.syscall_90                          3      0.91%     93.31% # number of syscalls executed
+system.cpu.kern.syscall_92                         10      3.04%     96.35% # number of syscalls executed
+system.cpu.kern.syscall_97                          2      0.61%     96.96% # number of syscalls executed
+system.cpu.kern.syscall_98                          2      0.61%     97.57% # number of syscalls executed
+system.cpu.kern.syscall_132                         4      1.22%     98.78% # number of syscalls executed
+system.cpu.kern.syscall_144                         2      0.61%     99.39% # number of syscalls executed
+system.cpu.kern.syscall_147                         2      0.61%    100.00% # number of syscalls executed
 system.cpu.not_idle_fraction                 0.017003                       # Percentage of non-idle cycles
 system.cpu.numCycles                         61793613                       # number of cpu cycles simulated
 system.cpu.num_insts                         61788439                       # Number of instructions executed
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
index bc81405be..5c151b2f9 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.ini
@@ -12,6 +12,7 @@ break_cycles=
 
 [exetrace]
 intel_format=false
+legion_lockstep=false
 pc_symbol=true
 print_cpseq=false
 print_cycle=true
@@ -77,6 +78,9 @@ children=dtb itb
 clock=1
 cpu_id=0
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu0.dtb
 function_trace=false
 function_trace_start=0
@@ -105,6 +109,9 @@ children=dtb itb
 clock=1
 cpu_id=1
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu1.dtb
 function_trace=false
 function_trace_start=0
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out
index cd74278eb..3e9c8d863 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/config.out
@@ -53,6 +53,9 @@ cpu_id=0
 itb=system.cpu0.itb
 dtb=system.cpu0.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 // width not specified
@@ -142,6 +145,9 @@ cpu_id=1
 itb=system.cpu1.itb
 dtb=system.cpu1.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 // width not specified
@@ -586,6 +592,7 @@ print_cpseq=false
 print_reg_delta=false
 pc_symbol=true
 intel_format=false
+legion_lockstep=false
 trace_system=client
 
 [debug]
@@ -594,8 +601,3 @@ break_cycles=
 [statsreset]
 reset_cycle=0
 
-[pseudo_inst]
-quiesce=true
-statistics=true
-checkpoint=true
-
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt
index 64a8cd99b..ce69639b4 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt
@@ -1,9 +1,9 @@
 
 ---------- Begin Simulation Statistics ----------
-host_inst_rate                                 341883                       # Simulator instruction rate (inst/s)
-host_mem_usage                                 198856                       # Number of bytes of host memory used
-host_seconds                                   195.81                       # Real time elapsed on the host
-host_tick_rate                               20274403                       # Simulator tick rate (ticks/s)
+host_inst_rate                                 321604                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 199700                       # Number of bytes of host memory used
+host_seconds                                   208.16                       # Real time elapsed on the host
+host_tick_rate                               19071805                       # Simulator tick rate (ticks/s)
 sim_freq                                   2000000000                       # Frequency of simulated ticks
 sim_insts                                    66945470                       # Number of instructions simulated
 sim_seconds                                  1.985009                       # Number of seconds simulated
@@ -21,9 +21,9 @@ system.cpu0.dtb.write_acv                         115                       # DT
 system.cpu0.dtb.write_hits                    5046884                       # DTB write hits
 system.cpu0.dtb.write_misses                      797                       # DTB write misses
 system.cpu0.idle_fraction                    0.928150                       # Percentage of idle cycles
-system.cpu0.itb.accesses                      2398201                       # ITB accesses
+system.cpu0.itb.accesses                      4220935                       # ITB accesses
 system.cpu0.itb.acv                               143                       # ITB acv
-system.cpu0.itb.hits                          2394377                       # ITB hits
+system.cpu0.itb.hits                          4217111                       # ITB hits
 system.cpu0.itb.misses                           3824                       # ITB misses
 system.cpu0.kern.callpal                       144637                       # number of callpals executed
 system.cpu0.kern.callpal_cserve                     1      0.00%      0.00% # number of callpals executed
@@ -45,8 +45,6 @@ system.cpu0.kern.callpal_callsys                  372      0.26%     99.90% # nu
 system.cpu0.kern.callpal_imb                      149      0.10%    100.00% # number of callpals executed
 system.cpu0.kern.inst.arm                           0                       # number of arm instructions executed
 system.cpu0.kern.inst.hwrei                    159963                       # number of hwrei instructions executed
-system.cpu0.kern.inst.ivlb                          0                       # number of ivlb instructions executed
-system.cpu0.kern.inst.ivle                          0                       # number of ivle instructions executed
 system.cpu0.kern.inst.quiesce                    6648                       # number of quiesce instructions executed
 system.cpu0.kern.ipl_count                     136551                       # number of times we switched to this ipl
 system.cpu0.kern.ipl_count_0                    54497     39.91%     39.91% # number of times we switched to this ipl
@@ -87,36 +85,36 @@ system.cpu0.kern.mode_ticks_user             13754954      0.35%    100.00% # nu
 system.cpu0.kern.mode_ticks_idle                    0      0.00%    100.00% # number of ticks spent at the given mode
 system.cpu0.kern.swap_context                    2908                       # number of times the context was actually changed
 system.cpu0.kern.syscall                          227                       # number of syscalls executed
-system.cpu0.kern.syscall_fork                       6      2.64%      2.64% # number of syscalls executed
-system.cpu0.kern.syscall_read                      19      8.37%     11.01% # number of syscalls executed
-system.cpu0.kern.syscall_write                      3      1.32%     12.33% # number of syscalls executed
-system.cpu0.kern.syscall_close                     31     13.66%     25.99% # number of syscalls executed
-system.cpu0.kern.syscall_chdir                      1      0.44%     26.43% # number of syscalls executed
-system.cpu0.kern.syscall_chmod                      1      0.44%     26.87% # number of syscalls executed
-system.cpu0.kern.syscall_obreak                    10      4.41%     31.28% # number of syscalls executed
-system.cpu0.kern.syscall_lseek                      6      2.64%     33.92% # number of syscalls executed
-system.cpu0.kern.syscall_getpid                     4      1.76%     35.68% # number of syscalls executed
-system.cpu0.kern.syscall_setuid                     2      0.88%     36.56% # number of syscalls executed
-system.cpu0.kern.syscall_getuid                     4      1.76%     38.33% # number of syscalls executed
-system.cpu0.kern.syscall_access                     8      3.52%     41.85% # number of syscalls executed
-system.cpu0.kern.syscall_dup                        2      0.88%     42.73% # number of syscalls executed
-system.cpu0.kern.syscall_open                      40     17.62%     60.35% # number of syscalls executed
-system.cpu0.kern.syscall_getgid                     4      1.76%     62.11% # number of syscalls executed
-system.cpu0.kern.syscall_sigprocmask                7      3.08%     65.20% # number of syscalls executed
-system.cpu0.kern.syscall_ioctl                      9      3.96%     69.16% # number of syscalls executed
-system.cpu0.kern.syscall_readlink                   1      0.44%     69.60% # number of syscalls executed
-system.cpu0.kern.syscall_execve                     5      2.20%     71.81% # number of syscalls executed
-system.cpu0.kern.syscall_mmap                      32     14.10%     85.90% # number of syscalls executed
-system.cpu0.kern.syscall_munmap                     3      1.32%     87.22% # number of syscalls executed
-system.cpu0.kern.syscall_mprotect                   9      3.96%     91.19% # number of syscalls executed
-system.cpu0.kern.syscall_gethostname                1      0.44%     91.63% # number of syscalls executed
-system.cpu0.kern.syscall_dup2                       2      0.88%     92.51% # number of syscalls executed
-system.cpu0.kern.syscall_fcntl                      8      3.52%     96.04% # number of syscalls executed
-system.cpu0.kern.syscall_socket                     2      0.88%     96.92% # number of syscalls executed
-system.cpu0.kern.syscall_connect                    2      0.88%     97.80% # number of syscalls executed
-system.cpu0.kern.syscall_setgid                     2      0.88%     98.68% # number of syscalls executed
-system.cpu0.kern.syscall_getrlimit                  1      0.44%     99.12% # number of syscalls executed
-system.cpu0.kern.syscall_setsid                     2      0.88%    100.00% # number of syscalls executed
+system.cpu0.kern.syscall_2                          6      2.64%      2.64% # number of syscalls executed
+system.cpu0.kern.syscall_3                         19      8.37%     11.01% # number of syscalls executed
+system.cpu0.kern.syscall_4                          3      1.32%     12.33% # number of syscalls executed
+system.cpu0.kern.syscall_6                         31     13.66%     25.99% # number of syscalls executed
+system.cpu0.kern.syscall_12                         1      0.44%     26.43% # number of syscalls executed
+system.cpu0.kern.syscall_15                         1      0.44%     26.87% # number of syscalls executed
+system.cpu0.kern.syscall_17                        10      4.41%     31.28% # number of syscalls executed
+system.cpu0.kern.syscall_19                         6      2.64%     33.92% # number of syscalls executed
+system.cpu0.kern.syscall_20                         4      1.76%     35.68% # number of syscalls executed
+system.cpu0.kern.syscall_23                         2      0.88%     36.56% # number of syscalls executed
+system.cpu0.kern.syscall_24                         4      1.76%     38.33% # number of syscalls executed
+system.cpu0.kern.syscall_33                         8      3.52%     41.85% # number of syscalls executed
+system.cpu0.kern.syscall_41                         2      0.88%     42.73% # number of syscalls executed
+system.cpu0.kern.syscall_45                        40     17.62%     60.35% # number of syscalls executed
+system.cpu0.kern.syscall_47                         4      1.76%     62.11% # number of syscalls executed
+system.cpu0.kern.syscall_48                         7      3.08%     65.20% # number of syscalls executed
+system.cpu0.kern.syscall_54                         9      3.96%     69.16% # number of syscalls executed
+system.cpu0.kern.syscall_58                         1      0.44%     69.60% # number of syscalls executed
+system.cpu0.kern.syscall_59                         5      2.20%     71.81% # number of syscalls executed
+system.cpu0.kern.syscall_71                        32     14.10%     85.90% # number of syscalls executed
+system.cpu0.kern.syscall_73                         3      1.32%     87.22% # number of syscalls executed
+system.cpu0.kern.syscall_74                         9      3.96%     91.19% # number of syscalls executed
+system.cpu0.kern.syscall_87                         1      0.44%     91.63% # number of syscalls executed
+system.cpu0.kern.syscall_90                         2      0.88%     92.51% # number of syscalls executed
+system.cpu0.kern.syscall_92                         8      3.52%     96.04% # number of syscalls executed
+system.cpu0.kern.syscall_97                         2      0.88%     96.92% # number of syscalls executed
+system.cpu0.kern.syscall_98                         2      0.88%     97.80% # number of syscalls executed
+system.cpu0.kern.syscall_132                        2      0.88%     98.68% # number of syscalls executed
+system.cpu0.kern.syscall_144                        1      0.44%     99.12% # number of syscalls executed
+system.cpu0.kern.syscall_147                        2      0.88%    100.00% # number of syscalls executed
 system.cpu0.not_idle_fraction                0.071850                       # Percentage of non-idle cycles
 system.cpu0.numCycles                      3970017178                       # number of cpu cycles simulated
 system.cpu0.num_insts                        52312134                       # Number of instructions executed
@@ -134,9 +132,9 @@ system.cpu1.dtb.write_acv                          48                       # DT
 system.cpu1.dtb.write_hits                    1970756                       # DTB write hits
 system.cpu1.dtb.write_misses                      360                       # DTB write misses
 system.cpu1.idle_fraction                    0.974941                       # Percentage of idle cycles
-system.cpu1.itb.accesses                       885878                       # ITB accesses
+system.cpu1.itb.accesses                      1965693                       # ITB accesses
 system.cpu1.itb.acv                                41                       # ITB acv
-system.cpu1.itb.hits                           884631                       # ITB hits
+system.cpu1.itb.hits                          1964446                       # ITB hits
 system.cpu1.itb.misses                           1247                       # ITB misses
 system.cpu1.kern.callpal                        80664                       # number of callpals executed
 system.cpu1.kern.callpal_cserve                     1      0.00%      0.00% # number of callpals executed
@@ -158,8 +156,6 @@ system.cpu1.kern.callpal_imb                       31      0.04%    100.00% # nu
 system.cpu1.kern.callpal_rdunique                   1      0.00%    100.00% # number of callpals executed
 system.cpu1.kern.inst.arm                           0                       # number of arm instructions executed
 system.cpu1.kern.inst.hwrei                     87713                       # number of hwrei instructions executed
-system.cpu1.kern.inst.ivlb                          0                       # number of ivlb instructions executed
-system.cpu1.kern.inst.ivle                          0                       # number of ivle instructions executed
 system.cpu1.kern.inst.quiesce                    2740                       # number of quiesce instructions executed
 system.cpu1.kern.ipl_count                      77873                       # number of times we switched to this ipl
 system.cpu1.kern.ipl_count_0                    30259     38.86%     38.86% # number of times we switched to this ipl
@@ -196,27 +192,27 @@ system.cpu1.kern.mode_ticks_user              5102326      0.13%      1.72% # nu
 system.cpu1.kern.mode_ticks_idle           3899442912     98.28%    100.00% # number of ticks spent at the given mode
 system.cpu1.kern.swap_context                    2278                       # number of times the context was actually changed
 system.cpu1.kern.syscall                          102                       # number of syscalls executed
-system.cpu1.kern.syscall_fork                       2      1.96%      1.96% # number of syscalls executed
-system.cpu1.kern.syscall_read                      11     10.78%     12.75% # number of syscalls executed
-system.cpu1.kern.syscall_write                      1      0.98%     13.73% # number of syscalls executed
-system.cpu1.kern.syscall_close                     12     11.76%     25.49% # number of syscalls executed
-system.cpu1.kern.syscall_obreak                     5      4.90%     30.39% # number of syscalls executed
-system.cpu1.kern.syscall_lseek                      4      3.92%     34.31% # number of syscalls executed
-system.cpu1.kern.syscall_getpid                     2      1.96%     36.27% # number of syscalls executed
-system.cpu1.kern.syscall_setuid                     2      1.96%     38.24% # number of syscalls executed
-system.cpu1.kern.syscall_getuid                     2      1.96%     40.20% # number of syscalls executed
-system.cpu1.kern.syscall_access                     3      2.94%     43.14% # number of syscalls executed
-system.cpu1.kern.syscall_open                      15     14.71%     57.84% # number of syscalls executed
-system.cpu1.kern.syscall_getgid                     2      1.96%     59.80% # number of syscalls executed
-system.cpu1.kern.syscall_sigprocmask                3      2.94%     62.75% # number of syscalls executed
-system.cpu1.kern.syscall_ioctl                      1      0.98%     63.73% # number of syscalls executed
-system.cpu1.kern.syscall_execve                     2      1.96%     65.69% # number of syscalls executed
-system.cpu1.kern.syscall_mmap                      22     21.57%     87.25% # number of syscalls executed
-system.cpu1.kern.syscall_mprotect                   7      6.86%     94.12% # number of syscalls executed
-system.cpu1.kern.syscall_dup2                       1      0.98%     95.10% # number of syscalls executed
-system.cpu1.kern.syscall_fcntl                      2      1.96%     97.06% # number of syscalls executed
-system.cpu1.kern.syscall_setgid                     2      1.96%     99.02% # number of syscalls executed
-system.cpu1.kern.syscall_getrlimit                  1      0.98%    100.00% # number of syscalls executed
+system.cpu1.kern.syscall_2                          2      1.96%      1.96% # number of syscalls executed
+system.cpu1.kern.syscall_3                         11     10.78%     12.75% # number of syscalls executed
+system.cpu1.kern.syscall_4                          1      0.98%     13.73% # number of syscalls executed
+system.cpu1.kern.syscall_6                         12     11.76%     25.49% # number of syscalls executed
+system.cpu1.kern.syscall_17                         5      4.90%     30.39% # number of syscalls executed
+system.cpu1.kern.syscall_19                         4      3.92%     34.31% # number of syscalls executed
+system.cpu1.kern.syscall_20                         2      1.96%     36.27% # number of syscalls executed
+system.cpu1.kern.syscall_23                         2      1.96%     38.24% # number of syscalls executed
+system.cpu1.kern.syscall_24                         2      1.96%     40.20% # number of syscalls executed
+system.cpu1.kern.syscall_33                         3      2.94%     43.14% # number of syscalls executed
+system.cpu1.kern.syscall_45                        15     14.71%     57.84% # number of syscalls executed
+system.cpu1.kern.syscall_47                         2      1.96%     59.80% # number of syscalls executed
+system.cpu1.kern.syscall_48                         3      2.94%     62.75% # number of syscalls executed
+system.cpu1.kern.syscall_54                         1      0.98%     63.73% # number of syscalls executed
+system.cpu1.kern.syscall_59                         2      1.96%     65.69% # number of syscalls executed
+system.cpu1.kern.syscall_71                        22     21.57%     87.25% # number of syscalls executed
+system.cpu1.kern.syscall_74                         7      6.86%     94.12% # number of syscalls executed
+system.cpu1.kern.syscall_90                         1      0.98%     95.10% # number of syscalls executed
+system.cpu1.kern.syscall_92                         2      1.96%     97.06% # number of syscalls executed
+system.cpu1.kern.syscall_132                        2      1.96%     99.02% # number of syscalls executed
+system.cpu1.kern.syscall_144                        1      0.98%    100.00% # number of syscalls executed
 system.cpu1.not_idle_fraction                0.025059                       # Percentage of non-idle cycles
 system.cpu1.numCycles                      3968772136                       # number of cpu cycles simulated
 system.cpu1.num_insts                        14633336                       # Number of instructions executed
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
index 180fa2b80..b7bd833a9 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.ini
@@ -12,6 +12,7 @@ break_cycles=
 
 [exetrace]
 intel_format=false
+legion_lockstep=false
 pc_symbol=true
 print_cpseq=false
 print_cycle=true
@@ -77,6 +78,9 @@ children=dtb itb
 clock=1
 cpu_id=0
 defer_registration=false
+do_checkpoint_insts=true
+do_quiesce=true
+do_statistics_insts=true
 dtb=system.cpu.dtb
 function_trace=false
 function_trace_start=0
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out
index f88a750d9..13bf1de8e 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/config.out
@@ -53,6 +53,9 @@ cpu_id=0
 itb=system.cpu.itb
 dtb=system.cpu.dtb
 profile=0
+do_quiesce=true
+do_checkpoint_insts=true
+do_statistics_insts=true
 clock=1
 defer_registration=false
 // width not specified
@@ -559,6 +562,7 @@ print_cpseq=false
 print_reg_delta=false
 pc_symbol=true
 intel_format=false
+legion_lockstep=false
 trace_system=client
 
 [debug]
@@ -567,8 +571,3 @@ break_cycles=
 [statsreset]
 reset_cycle=0
 
-[pseudo_inst]
-quiesce=true
-statistics=true
-checkpoint=true
-
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt
index 6c7f8faed..9e46f55ce 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt
@@ -1,9 +1,9 @@
 
 ---------- Begin Simulation Statistics ----------
-host_inst_rate                                 351787                       # Simulator instruction rate (inst/s)
-host_mem_usage                                 198432                       # Number of bytes of host memory used
-host_seconds                                   175.87                       # Real time elapsed on the host
-host_tick_rate                               22032614                       # Simulator tick rate (ticks/s)
+host_inst_rate                                 328353                       # Simulator instruction rate (inst/s)
+host_mem_usage                                 199236                       # Number of bytes of host memory used
+host_seconds                                   188.42                       # Real time elapsed on the host
+host_tick_rate                               20564913                       # Simulator tick rate (ticks/s)
 sim_freq                                   2000000000                       # Frequency of simulated ticks
 sim_insts                                    61868161                       # Number of instructions simulated
 sim_seconds                                  1.937422                       # Number of seconds simulated
@@ -21,9 +21,9 @@ system.cpu.dtb.write_acv                          157                       # DT
 system.cpu.dtb.write_hits                     6518053                       # DTB write hits
 system.cpu.dtb.write_misses                      1144                       # DTB write misses
 system.cpu.idle_fraction                     0.918945                       # Percentage of idle cycles
-system.cpu.itb.accesses                       3281349                       # ITB accesses
+system.cpu.itb.accesses                       5663974                       # ITB accesses
 system.cpu.itb.acv                                184                       # ITB acv
-system.cpu.itb.hits                           3276346                       # ITB hits
+system.cpu.itb.hits                           5658971                       # ITB hits
 system.cpu.itb.misses                            5003                       # ITB misses
 system.cpu.kern.callpal                        195242                       # number of callpals executed
 system.cpu.kern.callpal_cserve                      1      0.00%      0.00% # number of callpals executed
@@ -44,8 +44,6 @@ system.cpu.kern.callpal_callsys                   531      0.27%     99.91% # nu
 system.cpu.kern.callpal_imb                       181      0.09%    100.00% # number of callpals executed
 system.cpu.kern.inst.arm                            0                       # number of arm instructions executed
 system.cpu.kern.inst.hwrei                     214344                       # number of hwrei instructions executed
-system.cpu.kern.inst.ivlb                           0                       # number of ivlb instructions executed
-system.cpu.kern.inst.ivle                           0                       # number of ivle instructions executed
 system.cpu.kern.inst.quiesce                     6112                       # number of quiesce instructions executed
 system.cpu.kern.ipl_count                      185408                       # number of times we switched to this ipl
 system.cpu.kern.ipl_count_0                     75624     40.79%     40.79% # number of times we switched to this ipl
@@ -82,36 +80,36 @@ system.cpu.kern.mode_ticks_user              18744852      0.48%      3.53% # nu
 system.cpu.kern.mode_ticks_idle            3737869794     96.47%    100.00% # number of ticks spent at the given mode
 system.cpu.kern.swap_context                     4162                       # number of times the context was actually changed
 system.cpu.kern.syscall                           329                       # number of syscalls executed
-system.cpu.kern.syscall_fork                        8      2.43%      2.43% # number of syscalls executed
-system.cpu.kern.syscall_read                       30      9.12%     11.55% # number of syscalls executed
-system.cpu.kern.syscall_write                       4      1.22%     12.77% # number of syscalls executed
-system.cpu.kern.syscall_close                      43     13.07%     25.84% # number of syscalls executed
-system.cpu.kern.syscall_chdir                       1      0.30%     26.14% # number of syscalls executed
-system.cpu.kern.syscall_chmod                       1      0.30%     26.44% # number of syscalls executed
-system.cpu.kern.syscall_obreak                     15      4.56%     31.00% # number of syscalls executed
-system.cpu.kern.syscall_lseek                      10      3.04%     34.04% # number of syscalls executed
-system.cpu.kern.syscall_getpid                      6      1.82%     35.87% # number of syscalls executed
-system.cpu.kern.syscall_setuid                      4      1.22%     37.08% # number of syscalls executed
-system.cpu.kern.syscall_getuid                      6      1.82%     38.91% # number of syscalls executed
-system.cpu.kern.syscall_access                     11      3.34%     42.25% # number of syscalls executed
-system.cpu.kern.syscall_dup                         2      0.61%     42.86% # number of syscalls executed
-system.cpu.kern.syscall_open                       55     16.72%     59.57% # number of syscalls executed
-system.cpu.kern.syscall_getgid                      6      1.82%     61.40% # number of syscalls executed
-system.cpu.kern.syscall_sigprocmask                10      3.04%     64.44% # number of syscalls executed
-system.cpu.kern.syscall_ioctl                      10      3.04%     67.48% # number of syscalls executed
-system.cpu.kern.syscall_readlink                    1      0.30%     67.78% # number of syscalls executed
-system.cpu.kern.syscall_execve                      7      2.13%     69.91% # number of syscalls executed
-system.cpu.kern.syscall_mmap                       54     16.41%     86.32% # number of syscalls executed
-system.cpu.kern.syscall_munmap                      3      0.91%     87.23% # number of syscalls executed
-system.cpu.kern.syscall_mprotect                   16      4.86%     92.10% # number of syscalls executed
-system.cpu.kern.syscall_gethostname                 1      0.30%     92.40% # number of syscalls executed
-system.cpu.kern.syscall_dup2                        3      0.91%     93.31% # number of syscalls executed
-system.cpu.kern.syscall_fcntl                      10      3.04%     96.35% # number of syscalls executed
-system.cpu.kern.syscall_socket                      2      0.61%     96.96% # number of syscalls executed
-system.cpu.kern.syscall_connect                     2      0.61%     97.57% # number of syscalls executed
-system.cpu.kern.syscall_setgid                      4      1.22%     98.78% # number of syscalls executed
-system.cpu.kern.syscall_getrlimit                   2      0.61%     99.39% # number of syscalls executed
-system.cpu.kern.syscall_setsid                      2      0.61%    100.00% # number of syscalls executed
+system.cpu.kern.syscall_2                           8      2.43%      2.43% # number of syscalls executed
+system.cpu.kern.syscall_3                          30      9.12%     11.55% # number of syscalls executed
+system.cpu.kern.syscall_4                           4      1.22%     12.77% # number of syscalls executed
+system.cpu.kern.syscall_6                          43     13.07%     25.84% # number of syscalls executed
+system.cpu.kern.syscall_12                          1      0.30%     26.14% # number of syscalls executed
+system.cpu.kern.syscall_15                          1      0.30%     26.44% # number of syscalls executed
+system.cpu.kern.syscall_17                         15      4.56%     31.00% # number of syscalls executed
+system.cpu.kern.syscall_19                         10      3.04%     34.04% # number of syscalls executed
+system.cpu.kern.syscall_20                          6      1.82%     35.87% # number of syscalls executed
+system.cpu.kern.syscall_23                          4      1.22%     37.08% # number of syscalls executed
+system.cpu.kern.syscall_24                          6      1.82%     38.91% # number of syscalls executed
+system.cpu.kern.syscall_33                         11      3.34%     42.25% # number of syscalls executed
+system.cpu.kern.syscall_41                          2      0.61%     42.86% # number of syscalls executed
+system.cpu.kern.syscall_45                         55     16.72%     59.57% # number of syscalls executed
+system.cpu.kern.syscall_47                          6      1.82%     61.40% # number of syscalls executed
+system.cpu.kern.syscall_48                         10      3.04%     64.44% # number of syscalls executed
+system.cpu.kern.syscall_54                         10      3.04%     67.48% # number of syscalls executed
+system.cpu.kern.syscall_58                          1      0.30%     67.78% # number of syscalls executed
+system.cpu.kern.syscall_59                          7      2.13%     69.91% # number of syscalls executed
+system.cpu.kern.syscall_71                         54     16.41%     86.32% # number of syscalls executed
+system.cpu.kern.syscall_73                          3      0.91%     87.23% # number of syscalls executed
+system.cpu.kern.syscall_74                         16      4.86%     92.10% # number of syscalls executed
+system.cpu.kern.syscall_87                          1      0.30%     92.40% # number of syscalls executed
+system.cpu.kern.syscall_90                          3      0.91%     93.31% # number of syscalls executed
+system.cpu.kern.syscall_92                         10      3.04%     96.35% # number of syscalls executed
+system.cpu.kern.syscall_97                          2      0.61%     96.96% # number of syscalls executed
+system.cpu.kern.syscall_98                          2      0.61%     97.57% # number of syscalls executed
+system.cpu.kern.syscall_132                         4      1.22%     98.78% # number of syscalls executed
+system.cpu.kern.syscall_144                         2      0.61%     99.39% # number of syscalls executed
+system.cpu.kern.syscall_147                         2      0.61%    100.00% # number of syscalls executed
 system.cpu.not_idle_fraction                 0.081055                       # Percentage of non-idle cycles
 system.cpu.numCycles                       3874844018                       # number of cpu cycles simulated
 system.cpu.num_insts                         61868161                       # Number of instructions executed
@@ -131,7 +129,7 @@ system.disk2.dma_write_txs                          1                       # Nu
 system.tsunami.ethernet.coalescedRxDesc  <err: div-0>                       # average number of RxDesc's coalesced into each post
 system.tsunami.ethernet.coalescedRxIdle  <err: div-0>                       # average number of RxIdle's coalesced into each post
 system.tsunami.ethernet.coalescedRxOk    <err: div-0>                       # average number of RxOk's coalesced into each post
-system.tsunami.ethernet.coalescedRxOrn   <err: div-0>                       # average number of RxOrn's coalesced into each post
+system.tsunami.ethernet.coalescedRxOrn       no value                       # average number of RxOrn's coalesced into each post
 system.tsunami.ethernet.coalescedSwi     <err: div-0>                       # average number of Swi's coalesced into each post
 system.tsunami.ethernet.coalescedTotal   <err: div-0>                       # average number of interrupts coalesced into each post
 system.tsunami.ethernet.coalescedTxDesc  <err: div-0>                       # average number of TxDesc's coalesced into each post