stats: Add power stats to test references

Change-Id: Ic827213134b199446822f128b81d4a480e777fee

4 files changed, 73 insertions, 20 deletions

diff --git a/tests/long/se/50.vortex/ref/alpha/tru64/minor-timing/stats.txt b/tests/long/se/50.vortex/ref/alpha/tru64/minor-timing/stats.txt
index 48bad98ae..7d04a6897 100644
--- a/tests/long/se/50.vortex/ref/alpha/tru64/minor-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/alpha/tru64/minor-timing/stats.txt
@@ -4,15 +4,16 @@ sim_seconds                                  0.059447                       # Nu
 sim_ticks                                 59447065000                       # Number of ticks simulated
 final_tick                                59447065000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 249746                       # Simulator instruction rate (inst/s)
-host_op_rate                                   249746                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                              167876675                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 256840                       # Number of bytes of host memory used
-host_seconds                                   354.11                       # Real time elapsed on the host
+host_inst_rate                                 518825                       # Simulator instruction rate (inst/s)
+host_op_rate                                   518825                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                              348748418                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 305412                       # Number of bytes of host memory used
+host_seconds                                   170.46                       # Real time elapsed on the host
 sim_insts                                    88438073                       # Number of instructions simulated
 sim_ops                                      88438073                       # Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                          1000                       # Clock period in ticks
+system.physmem.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.physmem.bytes_read::cpu.inst            432832                       # Number of bytes read from this memory
 system.physmem.bytes_read::cpu.data          10149568                       # Number of bytes read from this memory
 system.physmem.bytes_read::total             10582400                       # Number of bytes read from this memory
@@ -279,6 +280,7 @@ system.physmem_1.memoryStateTime::REF      1984840000                       # Ti
 system.physmem_1.memoryStateTime::PRE_PDN            0                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT     17372590500                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT_PDN            0                       # Time in different power states
+system.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.branchPred.lookups                14660042                       # Number of BP lookups
 system.cpu.branchPred.condPredicted           9484785                       # Number of conditional branches predicted
 system.cpu.branchPred.condIncorrect            381684                       # Number of conditional branches incorrect
@@ -326,6 +328,7 @@ system.cpu.itb.data_misses                          0                       # DT
 system.cpu.itb.data_acv                             0                       # DTB access violations
 system.cpu.itb.data_accesses                        0                       # DTB accesses
 system.cpu.workload.num_syscalls                 4583                       # Number of system calls
+system.cpu.pwrStateResidencyTicks::ON     59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.numCycles                        118894130                       # number of cpu cycles simulated
 system.cpu.numWorkItemsStarted                      0                       # number of work items this cpu started
 system.cpu.numWorkItemsCompleted                    0                       # number of work items this cpu completed
@@ -372,6 +375,7 @@ system.cpu.op_class_0::InstPrefetch                 0      0.00%    100.00% # Cl
 system.cpu.op_class_0::total                 88438073                       # Class of committed instruction
 system.cpu.tickCycles                        91425505                       # Number of cycles that the object actually ticked
 system.cpu.idleCycles                        27468625                       # Total number of cycles that the object has spent stopped
+system.cpu.dcache.tags.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.tags.replacements            200766                       # number of replacements
 system.cpu.dcache.tags.tagsinuse          4070.673886                       # Cycle average of tags in use
 system.cpu.dcache.tags.total_refs            34612040                       # Total number of references to valid blocks.
@@ -388,6 +392,7 @@ system.cpu.dcache.tags.age_task_id_blocks_1024::2         3360
 system.cpu.dcache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.dcache.tags.tag_accesses          70168000                       # Number of tag accesses
 system.cpu.dcache.tags.data_accesses         70168000                       # Number of data accesses
+system.cpu.dcache.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.ReadReq_hits::cpu.data     20278781                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        20278781                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     14333259                       # number of WriteReq hits
@@ -484,6 +489,7 @@ system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 66662.777870
 system.cpu.dcache.demand_avg_mshr_miss_latency::total 66662.777870                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 66662.777870                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::total 66662.777870                       # average overall mshr miss latency
+system.cpu.icache.tags.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.tags.replacements            152872                       # number of replacements
 system.cpu.icache.tags.tagsinuse          1932.382407                       # Cycle average of tags in use
 system.cpu.icache.tags.total_refs            25430610                       # Total number of references to valid blocks.
@@ -502,6 +508,7 @@ system.cpu.icache.tags.age_task_id_blocks_1024::4          798
 system.cpu.icache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.icache.tags.tag_accesses          51325982                       # Number of tag accesses
 system.cpu.icache.tags.data_accesses         51325982                       # Number of data accesses
+system.cpu.icache.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.ReadReq_hits::cpu.inst     25430610                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        25430610                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      25430610                       # number of demand (read+write) hits
@@ -570,6 +577,7 @@ system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 15032.300334
 system.cpu.icache.demand_avg_mshr_miss_latency::total 15032.300334                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 15032.300334                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 15032.300334                       # average overall mshr miss latency
+system.cpu.l2cache.tags.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.tags.replacements           133382                       # number of replacements
 system.cpu.l2cache.tags.tagsinuse        30429.048447                       # Cycle average of tags in use
 system.cpu.l2cache.tags.total_refs             403995                       # Total number of references to valid blocks.
@@ -592,6 +600,7 @@ system.cpu.l2cache.tags.age_task_id_blocks_1024::4          124
 system.cpu.l2cache.tags.occ_task_id_percent::1024     0.979919                       # Percentage of cache occupancy per task id
 system.cpu.l2cache.tags.tag_accesses          6016424                       # Number of tag accesses
 system.cpu.l2cache.tags.data_accesses         6016424                       # Number of data accesses
+system.cpu.l2cache.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.WritebackDirty_hits::writebacks       168424                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackDirty_hits::total       168424                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackClean_hits::writebacks       152872                       # number of WritebackClean hits
@@ -738,6 +747,7 @@ system.cpu.toL2Bus.snoop_filter.hit_multi_requests            0
 system.cpu.toL2Bus.snoop_filter.tot_snoops         4037                       # Total number of snoops made to the snoop filter.
 system.cpu.toL2Bus.snoop_filter.hit_single_snoops         4037                       # Number of snoops hitting in the snoop filter with a single holder of the requested data.
 system.cpu.toL2Bus.snoop_filter.hit_multi_snoops            0                       # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data.
+system.cpu.toL2Bus.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.cpu.toL2Bus.trans_dist::ReadResp        216218                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackDirty       282893                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackClean       152872                       # Transaction distribution
@@ -770,6 +780,7 @@ system.cpu.toL2Bus.respLayer0.occupancy     232381497                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.4                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy     307297491                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          0.5                       # Layer utilization (%)
+system.membus.pwrStateResidencyTicks::UNDEFINED  59447065000                       # Cumulative time (in ticks) in various power states
 system.membus.trans_dist::ReadResp              34467                       # Transaction distribution
 system.membus.trans_dist::WritebackDirty       114469                       # Transaction distribution
 system.membus.trans_dist::CleanEvict            14990                       # Transaction distribution
diff --git a/tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/stats.txt b/tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/stats.txt
index 7587af834..a7431aca8 100644
--- a/tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/alpha/tru64/o3-timing/stats.txt
@@ -4,15 +4,16 @@ sim_seconds                                  0.022275                       # Nu
 sim_ticks                                 22275010500                       # Number of ticks simulated
 final_tick                                22275010500                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 168633                       # Simulator instruction rate (inst/s)
-host_op_rate                                   168633                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                               47194651                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 258376                       # Number of bytes of host memory used
-host_seconds                                   471.98                       # Real time elapsed on the host
+host_inst_rate                                 330986                       # Simulator instruction rate (inst/s)
+host_op_rate                                   330986                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                               92631737                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 306452                       # Number of bytes of host memory used
+host_seconds                                   240.47                       # Real time elapsed on the host
 sim_insts                                    79591756                       # Number of instructions simulated
 sim_ops                                      79591756                       # Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                          1000                       # Clock period in ticks
+system.physmem.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.physmem.bytes_read::cpu.inst            409984                       # Number of bytes read from this memory
 system.physmem.bytes_read::cpu.data          10153216                       # Number of bytes read from this memory
 system.physmem.bytes_read::total             10563200                       # Number of bytes read from this memory
@@ -279,6 +280,7 @@ system.physmem_1.memoryStateTime::REF       743600000                       # Ti
 system.physmem_1.memoryStateTime::PRE_PDN            0                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT      9336732250                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT_PDN            0                       # Time in different power states
+system.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.branchPred.lookups                16474744                       # Number of BP lookups
 system.cpu.branchPred.condPredicted          10670267                       # Number of conditional branches predicted
 system.cpu.branchPred.condIncorrect            324432                       # Number of conditional branches incorrect
@@ -326,6 +328,7 @@ system.cpu.itb.data_misses                          0                       # DT
 system.cpu.itb.data_acv                             0                       # DTB access violations
 system.cpu.itb.data_accesses                        0                       # DTB accesses
 system.cpu.workload.num_syscalls                 4583                       # Number of system calls
+system.cpu.pwrStateResidencyTicks::ON     22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.numCycles                         44550025                       # number of cpu cycles simulated
 system.cpu.numWorkItemsStarted                      0                       # number of work items this cpu started
 system.cpu.numWorkItemsCompleted                    0                       # number of work items this cpu completed
@@ -620,6 +623,7 @@ system.cpu.fp_regfile_reads                    255567                       # nu
 system.cpu.fp_regfile_writes                   240367                       # number of floating regfile writes
 system.cpu.misc_regfile_reads                   38271                       # number of misc regfile reads
 system.cpu.misc_regfile_writes                      1                       # number of misc regfile writes
+system.cpu.dcache.tags.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.tags.replacements            201418                       # number of replacements
 system.cpu.dcache.tags.tagsinuse          4070.642288                       # Cycle average of tags in use
 system.cpu.dcache.tags.total_refs            33984828                       # Total number of references to valid blocks.
@@ -636,6 +640,7 @@ system.cpu.dcache.tags.age_task_id_blocks_1024::2         1244
 system.cpu.dcache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.dcache.tags.tag_accesses          70818146                       # Number of tag accesses
 system.cpu.dcache.tags.data_accesses         70818146                       # Number of data accesses
+system.cpu.dcache.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.ReadReq_hits::cpu.data     20423642                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        20423642                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     13561123                       # number of WriteReq hits
@@ -736,6 +741,7 @@ system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 84920.081912
 system.cpu.dcache.demand_avg_mshr_miss_latency::total 84920.081912                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 84920.081912                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::total 84920.081912                       # average overall mshr miss latency
+system.cpu.icache.tags.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.tags.replacements             90292                       # number of replacements
 system.cpu.icache.tags.tagsinuse          1916.963164                       # Cycle average of tags in use
 system.cpu.icache.tags.total_refs            13622372                       # Total number of references to valid blocks.
@@ -754,6 +760,7 @@ system.cpu.icache.tags.age_task_id_blocks_1024::4          384
 system.cpu.icache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.icache.tags.tag_accesses          27546828                       # Number of tag accesses
 system.cpu.icache.tags.data_accesses         27546828                       # Number of data accesses
+system.cpu.icache.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.ReadReq_hits::cpu.inst     13622372                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        13622372                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      13622372                       # number of demand (read+write) hits
@@ -828,6 +835,7 @@ system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 17004.672897
 system.cpu.icache.demand_avg_mshr_miss_latency::total 17004.672897                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 17004.672897                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 17004.672897                       # average overall mshr miss latency
+system.cpu.l2cache.tags.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.tags.replacements           133082                       # number of replacements
 system.cpu.l2cache.tags.tagsinuse        30595.837110                       # Cycle average of tags in use
 system.cpu.l2cache.tags.total_refs             280630                       # Total number of references to valid blocks.
@@ -850,6 +858,7 @@ system.cpu.l2cache.tags.age_task_id_blocks_1024::4           54
 system.cpu.l2cache.tags.occ_task_id_percent::1024     0.979401                       # Percentage of cache occupancy per task id
 system.cpu.l2cache.tags.tag_accesses          5025086                       # Number of tag accesses
 system.cpu.l2cache.tags.data_accesses         5025086                       # Number of data accesses
+system.cpu.l2cache.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.WritebackDirty_hits::writebacks       168806                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackDirty_hits::total       168806                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackClean_hits::writebacks        90292                       # number of WritebackClean hits
@@ -996,6 +1005,7 @@ system.cpu.toL2Bus.snoop_filter.hit_multi_requests            0
 system.cpu.toL2Bus.snoop_filter.tot_snoops         4045                       # Total number of snoops made to the snoop filter.
 system.cpu.toL2Bus.snoop_filter.hit_single_snoops         4045                       # Number of snoops hitting in the snoop filter with a single holder of the requested data.
 system.cpu.toL2Bus.snoop_filter.hit_multi_snoops            0                       # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data.
+system.cpu.toL2Bus.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.cpu.toL2Bus.trans_dist::ReadResp        154463                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackDirty       283225                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackClean        90292                       # Transaction distribution
@@ -1028,6 +1038,7 @@ system.cpu.toL2Bus.respLayer0.occupancy     138521976                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.6                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy     308281978                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          1.4                       # Layer utilization (%)
+system.membus.pwrStateResidencyTicks::UNDEFINED  22275010500                       # Cumulative time (in ticks) in various power states
 system.membus.trans_dist::ReadResp              34270                       # Transaction distribution
 system.membus.trans_dist::WritebackDirty       114419                       # Transaction distribution
 system.membus.trans_dist::CleanEvict            14728                       # Transaction distribution
diff --git a/tests/long/se/50.vortex/ref/arm/linux/minor-timing/stats.txt b/tests/long/se/50.vortex/ref/arm/linux/minor-timing/stats.txt
index c91d712f2..4b73022fa 100644
--- a/tests/long/se/50.vortex/ref/arm/linux/minor-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/arm/linux/minor-timing/stats.txt
@@ -4,15 +4,16 @@ sim_seconds                                  0.056803                       # Nu
 sim_ticks                                 56802974500                       # Number of ticks simulated
 final_tick                                56802974500                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 132517                       # Simulator instruction rate (inst/s)
-host_op_rate                                   169470                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                              106146312                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 275700                       # Number of bytes of host memory used
-host_seconds                                   535.14                       # Real time elapsed on the host
+host_inst_rate                                 307576                       # Simulator instruction rate (inst/s)
+host_op_rate                                   393344                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                              246367888                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 323312                       # Number of bytes of host memory used
+host_seconds                                   230.56                       # Real time elapsed on the host
 sim_insts                                    70915150                       # Number of instructions simulated
 sim_ops                                      90690106                       # Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                          1000                       # Clock period in ticks
+system.physmem.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.physmem.bytes_read::cpu.inst            285504                       # Number of bytes read from this memory
 system.physmem.bytes_read::cpu.data           7924672                       # Number of bytes read from this memory
 system.physmem.bytes_read::total              8210176                       # Number of bytes read from this memory
@@ -279,6 +280,7 @@ system.physmem_1.memoryStateTime::REF      1896700000                       # Ti
 system.physmem_1.memoryStateTime::PRE_PDN            0                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT     14394586000                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT_PDN            0                       # Time in different power states
+system.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.branchPred.lookups                14774616                       # Number of BP lookups
 system.cpu.branchPred.condPredicted           9890616                       # Number of conditional branches predicted
 system.cpu.branchPred.condIncorrect            339334                       # Number of conditional branches incorrect
@@ -293,6 +295,7 @@ system.cpu.branchPred.indirectHits             157999                       # Nu
 system.cpu.branchPred.indirectMisses            16551                       # Number of indirect misses.
 system.cpu.branchPredindirectMispredicted        24800                       # Number of mispredicted indirect branches.
 system.cpu_clk_domain.clock                       500                       # Clock period in ticks
+system.cpu.dstage2_mmu.stage2_tlb.walker.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.dstage2_mmu.stage2_tlb.walker.walks            0                       # Table walker walks requested
 system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -322,6 +325,7 @@ system.cpu.dstage2_mmu.stage2_tlb.inst_accesses            0
 system.cpu.dstage2_mmu.stage2_tlb.hits              0                       # DTB hits
 system.cpu.dstage2_mmu.stage2_tlb.misses            0                       # DTB misses
 system.cpu.dstage2_mmu.stage2_tlb.accesses            0                       # DTB accesses
+system.cpu.dtb.walker.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.dtb.walker.walks                         0                       # Table walker walks requested
 system.cpu.dtb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.dtb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -351,6 +355,7 @@ system.cpu.dtb.inst_accesses                        0                       # IT
 system.cpu.dtb.hits                                 0                       # DTB hits
 system.cpu.dtb.misses                               0                       # DTB misses
 system.cpu.dtb.accesses                             0                       # DTB accesses
+system.cpu.istage2_mmu.stage2_tlb.walker.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.istage2_mmu.stage2_tlb.walker.walks            0                       # Table walker walks requested
 system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -380,6 +385,7 @@ system.cpu.istage2_mmu.stage2_tlb.inst_accesses            0
 system.cpu.istage2_mmu.stage2_tlb.hits              0                       # DTB hits
 system.cpu.istage2_mmu.stage2_tlb.misses            0                       # DTB misses
 system.cpu.istage2_mmu.stage2_tlb.accesses            0                       # DTB accesses
+system.cpu.itb.walker.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.itb.walker.walks                         0                       # Table walker walks requested
 system.cpu.itb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.itb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -410,6 +416,7 @@ system.cpu.itb.hits                                 0                       # DT
 system.cpu.itb.misses                               0                       # DTB misses
 system.cpu.itb.accesses                             0                       # DTB accesses
 system.cpu.workload.num_syscalls                 1946                       # Number of system calls
+system.cpu.pwrStateResidencyTicks::ON     56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.numCycles                        113605949                       # number of cpu cycles simulated
 system.cpu.numWorkItemsStarted                      0                       # number of work items this cpu started
 system.cpu.numWorkItemsCompleted                    0                       # number of work items this cpu completed
@@ -456,6 +463,7 @@ system.cpu.op_class_0::InstPrefetch                 0      0.00%    100.00% # Cl
 system.cpu.op_class_0::total                 90690106                       # Class of committed instruction
 system.cpu.tickCycles                        95311103                       # Number of cycles that the object actually ticked
 system.cpu.idleCycles                        18294846                       # Total number of cycles that the object has spent stopped
+system.cpu.dcache.tags.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.tags.replacements            156448                       # number of replacements
 system.cpu.dcache.tags.tagsinuse          4067.225830                       # Cycle average of tags in use
 system.cpu.dcache.tags.total_refs            42620314                       # Total number of references to valid blocks.
@@ -472,6 +480,7 @@ system.cpu.dcache.tags.age_task_id_blocks_1024::2         2953
 system.cpu.dcache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.dcache.tags.tag_accesses          86009120                       # Number of tag accesses
 system.cpu.dcache.tags.data_accesses         86009120                       # Number of data accesses
+system.cpu.dcache.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.ReadReq_hits::cpu.data     22862903                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        22862903                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     19642172                       # number of WriteReq hits
@@ -592,6 +601,7 @@ system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 66407.785760
 system.cpu.dcache.demand_avg_mshr_miss_latency::total 66407.785760                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 67158.632524                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::total 67158.632524                       # average overall mshr miss latency
+system.cpu.icache.tags.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.tags.replacements             43497                       # number of replacements
 system.cpu.icache.tags.tagsinuse          1852.676989                       # Cycle average of tags in use
 system.cpu.icache.tags.total_refs            24844377                       # Total number of references to valid blocks.
@@ -609,6 +619,7 @@ system.cpu.icache.tags.age_task_id_blocks_1024::4         1005
 system.cpu.icache.tags.occ_task_id_percent::1024     0.997070                       # Percentage of cache occupancy per task id
 system.cpu.icache.tags.tag_accesses          49825373                       # Number of tag accesses
 system.cpu.icache.tags.data_accesses         49825373                       # Number of data accesses
+system.cpu.icache.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.ReadReq_hits::cpu.inst     24844377                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        24844377                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      24844377                       # number of demand (read+write) hits
@@ -677,6 +688,7 @@ system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 18874.923144
 system.cpu.icache.demand_avg_mshr_miss_latency::total 18874.923144                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 18874.923144                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 18874.923144                       # average overall mshr miss latency
+system.cpu.l2cache.tags.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.tags.replacements            96391                       # number of replacements
 system.cpu.l2cache.tags.tagsinuse        29870.997301                       # Cycle average of tags in use
 system.cpu.l2cache.tags.total_refs             163417                       # Total number of references to valid blocks.
@@ -699,6 +711,7 @@ system.cpu.l2cache.tags.age_task_id_blocks_1024::4          595
 system.cpu.l2cache.tags.occ_task_id_percent::1024     0.950653                       # Percentage of cache occupancy per task id
 system.cpu.l2cache.tags.tag_accesses          3420152                       # Number of tag accesses
 system.cpu.l2cache.tags.data_accesses         3420152                       # Number of data accesses
+system.cpu.l2cache.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.WritebackDirty_hits::writebacks       128389                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackDirty_hits::total       128389                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackClean_hits::writebacks        39908                       # number of WritebackClean hits
@@ -855,6 +868,7 @@ system.cpu.toL2Bus.snoop_filter.hit_multi_requests         7832
 system.cpu.toL2Bus.snoop_filter.tot_snoops         3359                       # Total number of snoops made to the snoop filter.
 system.cpu.toL2Bus.snoop_filter.hit_single_snoops         3330                       # Number of snoops hitting in the snoop filter with a single holder of the requested data.
 system.cpu.toL2Bus.snoop_filter.hit_multi_snoops           29                       # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data.
+system.cpu.toL2Bus.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.cpu.toL2Bus.trans_dist::ReadResp         99049                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackDirty       214604                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackClean        43497                       # Transaction distribution
@@ -887,6 +901,7 @@ system.cpu.toL2Bus.respLayer0.occupancy      68328959                       # La
 system.cpu.toL2Bus.respLayer0.utilization          0.1                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy     240850431                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          0.4                       # Layer utilization (%)
+system.membus.pwrStateResidencyTicks::UNDEFINED  56802974500                       # Cumulative time (in ticks) in various power states
 system.membus.trans_dist::ReadResp              26002                       # Transaction distribution
 system.membus.trans_dist::WritebackDirty        86215                       # Transaction distribution
 system.membus.trans_dist::CleanEvict             6912                       # Transaction distribution
diff --git a/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt b/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
index f186d41b5..778d6ee7e 100644
--- a/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
+++ b/tests/long/se/50.vortex/ref/arm/linux/o3-timing/stats.txt
@@ -4,15 +4,16 @@ sim_seconds                                  0.033525                       # Nu
 sim_ticks                                 33524756000                       # Number of ticks simulated
 final_tick                                33524756000                       # Number of ticks from beginning of simulation (restored from checkpoints and never reset)
 sim_freq                                 1000000000000                       # Frequency of simulated ticks
-host_inst_rate                                 201547                       # Simulator instruction rate (inst/s)
-host_op_rate                                   257754                       # Simulator op (including micro ops) rate (op/s)
-host_tick_rate                               95290096                       # Simulator tick rate (ticks/s)
-host_mem_usage                                 324320                       # Number of bytes of host memory used
-host_seconds                                   351.82                       # Real time elapsed on the host
+host_inst_rate                                 198459                       # Simulator instruction rate (inst/s)
+host_op_rate                                   253806                       # Simulator op (including micro ops) rate (op/s)
+host_tick_rate                               93830272                       # Simulator tick rate (ticks/s)
+host_mem_usage                                 324968                       # Number of bytes of host memory used
+host_seconds                                   357.29                       # Real time elapsed on the host
 sim_insts                                    70907652                       # Number of instructions simulated
 sim_ops                                      90682607                       # Number of ops (including micro ops) simulated
 system.voltage_domain.voltage                       1                       # Voltage in Volts
 system.clk_domain.clock                          1000                       # Clock period in ticks
+system.physmem.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.physmem.bytes_read::cpu.inst            697984                       # Number of bytes read from this memory
 system.physmem.bytes_read::cpu.data           2927552                       # Number of bytes read from this memory
 system.physmem.bytes_read::cpu.l2cache.prefetcher      6172096                       # Number of bytes read from this memory
@@ -282,6 +283,7 @@ system.physmem_1.memoryStateTime::REF      1119300000                       # Ti
 system.physmem_1.memoryStateTime::PRE_PDN            0                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT     19085999585                       # Time in different power states
 system.physmem_1.memoryStateTime::ACT_PDN            0                       # Time in different power states
+system.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.branchPred.lookups                17055826                       # Number of BP lookups
 system.cpu.branchPred.condPredicted          11447804                       # Number of conditional branches predicted
 system.cpu.branchPred.condIncorrect            598855                       # Number of conditional branches incorrect
@@ -296,6 +298,7 @@ system.cpu.branchPred.indirectHits             195217                       # Nu
 system.cpu.branchPred.indirectMisses            37541                       # Number of indirect misses.
 system.cpu.branchPredindirectMispredicted        22230                       # Number of mispredicted indirect branches.
 system.cpu_clk_domain.clock                       500                       # Clock period in ticks
+system.cpu.dstage2_mmu.stage2_tlb.walker.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.dstage2_mmu.stage2_tlb.walker.walks            0                       # Table walker walks requested
 system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -325,6 +328,7 @@ system.cpu.dstage2_mmu.stage2_tlb.inst_accesses            0
 system.cpu.dstage2_mmu.stage2_tlb.hits              0                       # DTB hits
 system.cpu.dstage2_mmu.stage2_tlb.misses            0                       # DTB misses
 system.cpu.dstage2_mmu.stage2_tlb.accesses            0                       # DTB accesses
+system.cpu.dtb.walker.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.dtb.walker.walks                         0                       # Table walker walks requested
 system.cpu.dtb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.dtb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -354,6 +358,7 @@ system.cpu.dtb.inst_accesses                        0                       # IT
 system.cpu.dtb.hits                                 0                       # DTB hits
 system.cpu.dtb.misses                               0                       # DTB misses
 system.cpu.dtb.accesses                             0                       # DTB accesses
+system.cpu.istage2_mmu.stage2_tlb.walker.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.istage2_mmu.stage2_tlb.walker.walks            0                       # Table walker walks requested
 system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -383,6 +388,7 @@ system.cpu.istage2_mmu.stage2_tlb.inst_accesses            0
 system.cpu.istage2_mmu.stage2_tlb.hits              0                       # DTB hits
 system.cpu.istage2_mmu.stage2_tlb.misses            0                       # DTB misses
 system.cpu.istage2_mmu.stage2_tlb.accesses            0                       # DTB accesses
+system.cpu.itb.walker.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.itb.walker.walks                         0                       # Table walker walks requested
 system.cpu.itb.walker.walkRequestOrigin_Requested::Data            0                       # Table walker requests started/completed, data/inst
 system.cpu.itb.walker.walkRequestOrigin_Requested::Inst            0                       # Table walker requests started/completed, data/inst
@@ -413,6 +419,7 @@ system.cpu.itb.hits                                 0                       # DT
 system.cpu.itb.misses                               0                       # DTB misses
 system.cpu.itb.accesses                             0                       # DTB accesses
 system.cpu.workload.num_syscalls                 1946                       # Number of system calls
+system.cpu.pwrStateResidencyTicks::ON     33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.numCycles                         67049513                       # number of cpu cycles simulated
 system.cpu.numWorkItemsStarted                      0                       # number of work items this cpu started
 system.cpu.numWorkItemsCompleted                    0                       # number of work items this cpu completed
@@ -703,6 +710,7 @@ system.cpu.cc_regfile_reads                 345209533                       # nu
 system.cpu.cc_regfile_writes                 38766867                       # number of cc regfile writes
 system.cpu.misc_regfile_reads                44112661                       # number of misc regfile reads
 system.cpu.misc_regfile_writes                  31840                       # number of misc regfile writes
+system.cpu.dcache.tags.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.tags.replacements            486293                       # number of replacements
 system.cpu.dcache.tags.tagsinuse           510.756058                       # Cycle average of tags in use
 system.cpu.dcache.tags.total_refs            40330532                       # Total number of references to valid blocks.
@@ -718,6 +726,7 @@ system.cpu.dcache.tags.age_task_id_blocks_1024::1          456
 system.cpu.dcache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.dcache.tags.tag_accesses          84456645                       # Number of tag accesses
 system.cpu.dcache.tags.data_accesses         84456645                       # Number of data accesses
+system.cpu.dcache.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.dcache.ReadReq_hits::cpu.data     21406566                       # number of ReadReq hits
 system.cpu.dcache.ReadReq_hits::total        21406566                       # number of ReadReq hits
 system.cpu.dcache.WriteReq_hits::cpu.data     18832689                       # number of WriteReq hits
@@ -848,6 +857,7 @@ system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 13363.935265
 system.cpu.dcache.demand_avg_mshr_miss_latency::total 13363.935265                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 16209.256523                       # average overall mshr miss latency
 system.cpu.dcache.overall_avg_mshr_miss_latency::total 16209.256523                       # average overall mshr miss latency
+system.cpu.icache.tags.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.tags.replacements            325000                       # number of replacements
 system.cpu.icache.tags.tagsinuse           510.229072                       # Cycle average of tags in use
 system.cpu.icache.tags.total_refs            22083387                       # Total number of references to valid blocks.
@@ -866,6 +876,7 @@ system.cpu.icache.tags.age_task_id_blocks_1024::4            7
 system.cpu.icache.tags.occ_task_id_percent::1024            1                       # Percentage of cache occupancy per task id
 system.cpu.icache.tags.tag_accesses          45161716                       # Number of tag accesses
 system.cpu.icache.tags.data_accesses         45161716                       # Number of data accesses
+system.cpu.icache.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.icache.ReadReq_hits::cpu.inst     22083387                       # number of ReadReq hits
 system.cpu.icache.ReadReq_hits::total        22083387                       # number of ReadReq hits
 system.cpu.icache.demand_hits::cpu.inst      22083387                       # number of demand (read+write) hits
@@ -940,12 +951,14 @@ system.cpu.icache.demand_avg_mshr_miss_latency::cpu.inst 10013.342037
 system.cpu.icache.demand_avg_mshr_miss_latency::total 10013.342037                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::cpu.inst 10013.342037                       # average overall mshr miss latency
 system.cpu.icache.overall_avg_mshr_miss_latency::total 10013.342037                       # average overall mshr miss latency
+system.cpu.l2cache.prefetcher.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.prefetcher.num_hwpf_issued       822902                       # number of hwpf issued
 system.cpu.l2cache.prefetcher.pfIdentified       826054                       # number of prefetch candidates identified
 system.cpu.l2cache.prefetcher.pfBufferHit         2760                       # number of redundant prefetches already in prefetch queue
 system.cpu.l2cache.prefetcher.pfInCache             0                       # number of redundant prefetches already in cache/mshr dropped
 system.cpu.l2cache.prefetcher.pfRemovedFull            0                       # number of prefetches dropped due to prefetch queue size
 system.cpu.l2cache.prefetcher.pfSpanPage        78906                       # number of prefetches not generated due to page crossing
+system.cpu.l2cache.tags.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.tags.replacements           128177                       # number of replacements
 system.cpu.l2cache.tags.tagsinuse        15989.063291                       # Cycle average of tags in use
 system.cpu.l2cache.tags.total_refs            1184574                       # Total number of references to valid blocks.
@@ -972,6 +985,7 @@ system.cpu.l2cache.tags.occ_task_id_percent::1022     0.001831
 system.cpu.l2cache.tags.occ_task_id_percent::1024     0.996338                       # Percentage of cache occupancy per task id
 system.cpu.l2cache.tags.tag_accesses         25089114                       # Number of tag accesses
 system.cpu.l2cache.tags.data_accesses        25089114                       # Number of data accesses
+system.cpu.l2cache.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.l2cache.WritebackDirty_hits::writebacks       260314                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackDirty_hits::total       260314                       # number of WritebackDirty hits
 system.cpu.l2cache.WritebackClean_hits::writebacks       470737                       # number of WritebackClean hits
@@ -1153,6 +1167,7 @@ system.cpu.toL2Bus.snoop_filter.hit_multi_requests        80260
 system.cpu.toL2Bus.snoop_filter.tot_snoops        67456                       # Total number of snoops made to the snoop filter.
 system.cpu.toL2Bus.snoop_filter.hit_single_snoops        56671                       # Number of snoops hitting in the snoop filter with a single holder of the requested data.
 system.cpu.toL2Bus.snoop_filter.hit_multi_snoops        10785                       # Number of snoops hitting in the snoop filter with multiple (>1) holders of the requested data.
+system.cpu.toL2Bus.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.cpu.toL2Bus.trans_dist::ReadResp        663721                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackDirty       357454                       # Transaction distribution
 system.cpu.toL2Bus.trans_dist::WritebackClean       550979                       # Transaction distribution
@@ -1188,6 +1203,7 @@ system.cpu.toL2Bus.respLayer0.occupancy     488687208                       # La
 system.cpu.toL2Bus.respLayer0.utilization          1.5                       # Layer utilization (%)
 system.cpu.toL2Bus.respLayer1.occupancy     730433064                       # Layer occupancy (ticks)
 system.cpu.toL2Bus.respLayer1.utilization          2.2                       # Layer utilization (%)
+system.membus.pwrStateResidencyTicks::UNDEFINED  33524756000                       # Cumulative time (in ticks) in various power states
 system.membus.trans_dist::ReadResp             144751                       # Transaction distribution
 system.membus.trans_dist::WritebackDirty        97140                       # Transaction distribution
 system.membus.trans_dist::CleanEvict            28117                       # Transaction distribution