From df8df4fd0a95763cb0658cbe77615e7deac391d3 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Tue, 23 Dec 2014 09:31:20 -0500 Subject: stats: Bump stats for decoder, TLB, prefetcher and DRAM changes Changes due to speculative execution of an unaligned PC, introduction of TLB stats, changes and re-work of the prefetcher, and the introduction of rank-wise refresh in the DRAM controller. --- .../00.hello/ref/arm/linux/simple-timing/stats.txt | 310 ++++++++++++--------- 1 file changed, 171 insertions(+), 139 deletions(-) (limited to 'tests/quick/se/00.hello/ref/arm/linux/simple-timing') diff --git a/tests/quick/se/00.hello/ref/arm/linux/simple-timing/stats.txt b/tests/quick/se/00.hello/ref/arm/linux/simple-timing/stats.txt index 83a7fcb5f..872a056d2 100644 --- a/tests/quick/se/00.hello/ref/arm/linux/simple-timing/stats.txt +++ b/tests/quick/se/00.hello/ref/arm/linux/simple-timing/stats.txt @@ -4,10 +4,10 @@ sim_seconds 0.000026 # Nu sim_ticks 25815000 # Number of ticks simulated final_tick 25815000 # Number of ticks from beginning of simulation (restored from checkpoints and never reset) sim_freq 1000000000000 # Frequency of simulated ticks -host_inst_rate 367819 # Simulator instruction rate (inst/s) -host_op_rate 428893 # Simulator op (including micro ops) rate (op/s) -host_tick_rate 2075494452 # Simulator tick rate (ticks/s) -host_mem_usage 302164 # Number of bytes of host memory used +host_inst_rate 376930 # Simulator instruction rate (inst/s) +host_op_rate 439541 # Simulator op (including micro ops) rate (op/s) +host_tick_rate 2127142386 # Simulator tick rate (ticks/s) +host_mem_usage 307352 # Number of bytes of host memory used host_seconds 0.01 # Real time elapsed on the host sim_insts 4565 # Number of instructions simulated sim_ops 5329 # Number of ops (including micro ops) simulated @@ -29,30 +29,15 @@ system.physmem.bw_inst_read::total 557815224 # In system.physmem.bw_total::cpu.inst 557815224 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::cpu.data 309897347 # Total bandwidth to/from this memory (bytes/s) system.physmem.bw_total::total 867712570 # Total bandwidth to/from this memory (bytes/s) -system.membus.trans_dist::ReadReq 307 # Transaction distribution -system.membus.trans_dist::ReadResp 307 # Transaction distribution -system.membus.trans_dist::ReadExReq 43 # Transaction distribution -system.membus.trans_dist::ReadExResp 43 # Transaction distribution -system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 700 # Packet count per connected master and slave (bytes) -system.membus.pkt_count::total 700 # Packet count per connected master and slave (bytes) -system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 22400 # Cumulative packet size per connected master and slave (bytes) -system.membus.pkt_size::total 22400 # Cumulative packet size per connected master and slave (bytes) -system.membus.snoops 0 # Total snoops (count) -system.membus.snoop_fanout::samples 350 # Request fanout histogram -system.membus.snoop_fanout::mean 0 # Request fanout histogram -system.membus.snoop_fanout::stdev 0 # Request fanout histogram -system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram -system.membus.snoop_fanout::0 350 100.00% 100.00% # Request fanout histogram -system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram -system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram -system.membus.snoop_fanout::min_value 0 # Request fanout histogram -system.membus.snoop_fanout::max_value 0 # Request fanout histogram -system.membus.snoop_fanout::total 350 # Request fanout histogram -system.membus.reqLayer0.occupancy 355000 # Layer occupancy (ticks) -system.membus.reqLayer0.utilization 1.4 # Layer utilization (%) -system.membus.respLayer1.occupancy 3155000 # Layer occupancy (ticks) -system.membus.respLayer1.utilization 12.2 # Layer utilization (%) system.cpu_clk_domain.clock 500 # Clock period in ticks +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 +system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst +system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst +system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst +system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst +system.cpu.dstage2_mmu.stage2_tlb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst system.cpu.dstage2_mmu.stage2_tlb.inst_hits 0 # ITB inst hits system.cpu.dstage2_mmu.stage2_tlb.inst_misses 0 # ITB inst misses system.cpu.dstage2_mmu.stage2_tlb.read_hits 0 # DTB read hits @@ -74,6 +59,14 @@ 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.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 +system.cpu.dtb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst +system.cpu.dtb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst +system.cpu.dtb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst +system.cpu.dtb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst +system.cpu.dtb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst system.cpu.dtb.inst_hits 0 # ITB inst hits system.cpu.dtb.inst_misses 0 # ITB inst misses system.cpu.dtb.read_hits 0 # DTB read hits @@ -95,6 +88,14 @@ 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.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 +system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst +system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst +system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst +system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst +system.cpu.istage2_mmu.stage2_tlb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst system.cpu.istage2_mmu.stage2_tlb.inst_hits 0 # ITB inst hits system.cpu.istage2_mmu.stage2_tlb.inst_misses 0 # ITB inst misses system.cpu.istage2_mmu.stage2_tlb.read_hits 0 # DTB read hits @@ -116,6 +117,14 @@ 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.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 +system.cpu.itb.walker.walkRequestOrigin_Requested::total 0 # Table walker requests started/completed, data/inst +system.cpu.itb.walker.walkRequestOrigin_Completed::Data 0 # Table walker requests started/completed, data/inst +system.cpu.itb.walker.walkRequestOrigin_Completed::Inst 0 # Table walker requests started/completed, data/inst +system.cpu.itb.walker.walkRequestOrigin_Completed::total 0 # Table walker requests started/completed, data/inst +system.cpu.itb.walker.walkRequestOrigin::total 0 # Table walker requests started/completed, data/inst system.cpu.itb.inst_hits 0 # ITB inst hits system.cpu.itb.inst_misses 0 # ITB inst misses system.cpu.itb.read_hits 0 # DTB read hits @@ -198,6 +207,118 @@ system.cpu.op_class::MemWrite 938 17.40% 100.00% # Cl system.cpu.op_class::IprAccess 0 0.00% 100.00% # Class of executed instruction system.cpu.op_class::InstPrefetch 0 0.00% 100.00% # Class of executed instruction system.cpu.op_class::total 5390 # Class of executed instruction +system.cpu.dcache.tags.replacements 0 # number of replacements +system.cpu.dcache.tags.tagsinuse 82.900177 # Cycle average of tags in use +system.cpu.dcache.tags.total_refs 1786 # Total number of references to valid blocks. +system.cpu.dcache.tags.sampled_refs 141 # Sample count of references to valid blocks. +system.cpu.dcache.tags.avg_refs 12.666667 # Average number of references to valid blocks. +system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. +system.cpu.dcache.tags.occ_blocks::cpu.data 82.900177 # Average occupied blocks per requestor +system.cpu.dcache.tags.occ_percent::cpu.data 0.020239 # Average percentage of cache occupancy +system.cpu.dcache.tags.occ_percent::total 0.020239 # Average percentage of cache occupancy +system.cpu.dcache.tags.occ_task_id_blocks::1024 141 # Occupied blocks per task id +system.cpu.dcache.tags.age_task_id_blocks_1024::0 41 # Occupied blocks per task id +system.cpu.dcache.tags.age_task_id_blocks_1024::1 100 # Occupied blocks per task id +system.cpu.dcache.tags.occ_task_id_percent::1024 0.034424 # Percentage of cache occupancy per task id +system.cpu.dcache.tags.tag_accesses 3995 # Number of tag accesses +system.cpu.dcache.tags.data_accesses 3995 # Number of data accesses +system.cpu.dcache.ReadReq_hits::cpu.data 894 # number of ReadReq hits +system.cpu.dcache.ReadReq_hits::total 894 # number of ReadReq hits +system.cpu.dcache.WriteReq_hits::cpu.data 870 # number of WriteReq hits +system.cpu.dcache.WriteReq_hits::total 870 # number of WriteReq hits +system.cpu.dcache.LoadLockedReq_hits::cpu.data 11 # number of LoadLockedReq hits +system.cpu.dcache.LoadLockedReq_hits::total 11 # number of LoadLockedReq hits +system.cpu.dcache.StoreCondReq_hits::cpu.data 11 # number of StoreCondReq hits +system.cpu.dcache.StoreCondReq_hits::total 11 # number of StoreCondReq hits +system.cpu.dcache.demand_hits::cpu.data 1764 # number of demand (read+write) hits +system.cpu.dcache.demand_hits::total 1764 # number of demand (read+write) hits +system.cpu.dcache.overall_hits::cpu.data 1764 # number of overall hits +system.cpu.dcache.overall_hits::total 1764 # number of overall hits +system.cpu.dcache.ReadReq_misses::cpu.data 98 # number of ReadReq misses +system.cpu.dcache.ReadReq_misses::total 98 # number of ReadReq misses +system.cpu.dcache.WriteReq_misses::cpu.data 43 # number of WriteReq misses +system.cpu.dcache.WriteReq_misses::total 43 # number of WriteReq misses +system.cpu.dcache.demand_misses::cpu.data 141 # number of demand (read+write) misses +system.cpu.dcache.demand_misses::total 141 # number of demand (read+write) misses +system.cpu.dcache.overall_misses::cpu.data 141 # number of overall misses +system.cpu.dcache.overall_misses::total 141 # number of overall misses +system.cpu.dcache.ReadReq_miss_latency::cpu.data 4718000 # number of ReadReq miss cycles +system.cpu.dcache.ReadReq_miss_latency::total 4718000 # number of ReadReq miss cycles +system.cpu.dcache.WriteReq_miss_latency::cpu.data 2365000 # number of WriteReq miss cycles +system.cpu.dcache.WriteReq_miss_latency::total 2365000 # number of WriteReq miss cycles +system.cpu.dcache.demand_miss_latency::cpu.data 7083000 # number of demand (read+write) miss cycles +system.cpu.dcache.demand_miss_latency::total 7083000 # number of demand (read+write) miss cycles +system.cpu.dcache.overall_miss_latency::cpu.data 7083000 # number of overall miss cycles +system.cpu.dcache.overall_miss_latency::total 7083000 # number of overall miss cycles +system.cpu.dcache.ReadReq_accesses::cpu.data 992 # number of ReadReq accesses(hits+misses) +system.cpu.dcache.ReadReq_accesses::total 992 # number of ReadReq accesses(hits+misses) +system.cpu.dcache.WriteReq_accesses::cpu.data 913 # number of WriteReq accesses(hits+misses) +system.cpu.dcache.WriteReq_accesses::total 913 # number of WriteReq accesses(hits+misses) +system.cpu.dcache.LoadLockedReq_accesses::cpu.data 11 # number of LoadLockedReq accesses(hits+misses) +system.cpu.dcache.LoadLockedReq_accesses::total 11 # number of LoadLockedReq accesses(hits+misses) +system.cpu.dcache.StoreCondReq_accesses::cpu.data 11 # number of StoreCondReq accesses(hits+misses) +system.cpu.dcache.StoreCondReq_accesses::total 11 # number of StoreCondReq accesses(hits+misses) +system.cpu.dcache.demand_accesses::cpu.data 1905 # number of demand (read+write) accesses +system.cpu.dcache.demand_accesses::total 1905 # number of demand (read+write) accesses +system.cpu.dcache.overall_accesses::cpu.data 1905 # number of overall (read+write) accesses +system.cpu.dcache.overall_accesses::total 1905 # number of overall (read+write) accesses +system.cpu.dcache.ReadReq_miss_rate::cpu.data 0.098790 # miss rate for ReadReq accesses +system.cpu.dcache.ReadReq_miss_rate::total 0.098790 # miss rate for ReadReq accesses +system.cpu.dcache.WriteReq_miss_rate::cpu.data 0.047097 # miss rate for WriteReq accesses +system.cpu.dcache.WriteReq_miss_rate::total 0.047097 # miss rate for WriteReq accesses +system.cpu.dcache.demand_miss_rate::cpu.data 0.074016 # miss rate for demand accesses +system.cpu.dcache.demand_miss_rate::total 0.074016 # miss rate for demand accesses +system.cpu.dcache.overall_miss_rate::cpu.data 0.074016 # miss rate for overall accesses +system.cpu.dcache.overall_miss_rate::total 0.074016 # miss rate for overall accesses +system.cpu.dcache.ReadReq_avg_miss_latency::cpu.data 48142.857143 # average ReadReq miss latency +system.cpu.dcache.ReadReq_avg_miss_latency::total 48142.857143 # average ReadReq miss latency +system.cpu.dcache.WriteReq_avg_miss_latency::cpu.data 55000 # average WriteReq miss latency +system.cpu.dcache.WriteReq_avg_miss_latency::total 55000 # average WriteReq miss latency +system.cpu.dcache.demand_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency +system.cpu.dcache.demand_avg_miss_latency::total 50234.042553 # average overall miss latency +system.cpu.dcache.overall_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency +system.cpu.dcache.overall_avg_miss_latency::total 50234.042553 # average overall miss latency +system.cpu.dcache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked +system.cpu.dcache.blocked_cycles::no_targets 0 # number of cycles access was blocked +system.cpu.dcache.blocked::no_mshrs 0 # number of cycles access was blocked +system.cpu.dcache.blocked::no_targets 0 # number of cycles access was blocked +system.cpu.dcache.avg_blocked_cycles::no_mshrs nan # average number of cycles each access was blocked +system.cpu.dcache.avg_blocked_cycles::no_targets nan # average number of cycles each access was blocked +system.cpu.dcache.fast_writes 0 # number of fast writes performed +system.cpu.dcache.cache_copies 0 # number of cache copies performed +system.cpu.dcache.ReadReq_mshr_misses::cpu.data 98 # number of ReadReq MSHR misses +system.cpu.dcache.ReadReq_mshr_misses::total 98 # number of ReadReq MSHR misses +system.cpu.dcache.WriteReq_mshr_misses::cpu.data 43 # number of WriteReq MSHR misses +system.cpu.dcache.WriteReq_mshr_misses::total 43 # number of WriteReq MSHR misses +system.cpu.dcache.demand_mshr_misses::cpu.data 141 # number of demand (read+write) MSHR misses +system.cpu.dcache.demand_mshr_misses::total 141 # number of demand (read+write) MSHR misses +system.cpu.dcache.overall_mshr_misses::cpu.data 141 # number of overall MSHR misses +system.cpu.dcache.overall_mshr_misses::total 141 # number of overall MSHR misses +system.cpu.dcache.ReadReq_mshr_miss_latency::cpu.data 4522000 # number of ReadReq MSHR miss cycles +system.cpu.dcache.ReadReq_mshr_miss_latency::total 4522000 # number of ReadReq MSHR miss cycles +system.cpu.dcache.WriteReq_mshr_miss_latency::cpu.data 2279000 # number of WriteReq MSHR miss cycles +system.cpu.dcache.WriteReq_mshr_miss_latency::total 2279000 # number of WriteReq MSHR miss cycles +system.cpu.dcache.demand_mshr_miss_latency::cpu.data 6801000 # number of demand (read+write) MSHR miss cycles +system.cpu.dcache.demand_mshr_miss_latency::total 6801000 # number of demand (read+write) MSHR miss cycles +system.cpu.dcache.overall_mshr_miss_latency::cpu.data 6801000 # number of overall MSHR miss cycles +system.cpu.dcache.overall_mshr_miss_latency::total 6801000 # number of overall MSHR miss cycles +system.cpu.dcache.ReadReq_mshr_miss_rate::cpu.data 0.098790 # mshr miss rate for ReadReq accesses +system.cpu.dcache.ReadReq_mshr_miss_rate::total 0.098790 # mshr miss rate for ReadReq accesses +system.cpu.dcache.WriteReq_mshr_miss_rate::cpu.data 0.047097 # mshr miss rate for WriteReq accesses +system.cpu.dcache.WriteReq_mshr_miss_rate::total 0.047097 # mshr miss rate for WriteReq accesses +system.cpu.dcache.demand_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for demand accesses +system.cpu.dcache.demand_mshr_miss_rate::total 0.074016 # mshr miss rate for demand accesses +system.cpu.dcache.overall_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for overall accesses +system.cpu.dcache.overall_mshr_miss_rate::total 0.074016 # mshr miss rate for overall accesses +system.cpu.dcache.ReadReq_avg_mshr_miss_latency::cpu.data 46142.857143 # average ReadReq mshr miss latency +system.cpu.dcache.ReadReq_avg_mshr_miss_latency::total 46142.857143 # average ReadReq mshr miss latency +system.cpu.dcache.WriteReq_avg_mshr_miss_latency::cpu.data 53000 # average WriteReq mshr miss latency +system.cpu.dcache.WriteReq_avg_mshr_miss_latency::total 53000 # average WriteReq mshr miss latency +system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 48234.042553 # average overall mshr miss latency +system.cpu.dcache.demand_avg_mshr_miss_latency::total 48234.042553 # average overall mshr miss latency +system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 48234.042553 # average overall mshr miss latency +system.cpu.dcache.overall_avg_mshr_miss_latency::total 48234.042553 # average overall mshr miss latency +system.cpu.dcache.no_allocate_misses 0 # Number of misses that were no-allocate system.cpu.icache.tags.replacements 1 # number of replacements system.cpu.icache.tags.tagsinuse 114.428477 # Cycle average of tags in use system.cpu.icache.tags.total_refs 4364 # Total number of references to valid blocks. @@ -416,118 +537,6 @@ system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.inst 40000 system.cpu.l2cache.overall_avg_mshr_miss_latency::cpu.data 40000 # average overall mshr miss latency system.cpu.l2cache.overall_avg_mshr_miss_latency::total 40000 # average overall mshr miss latency system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate -system.cpu.dcache.tags.replacements 0 # number of replacements -system.cpu.dcache.tags.tagsinuse 82.900177 # Cycle average of tags in use -system.cpu.dcache.tags.total_refs 1786 # Total number of references to valid blocks. -system.cpu.dcache.tags.sampled_refs 141 # Sample count of references to valid blocks. -system.cpu.dcache.tags.avg_refs 12.666667 # Average number of references to valid blocks. -system.cpu.dcache.tags.warmup_cycle 0 # Cycle when the warmup percentage was hit. -system.cpu.dcache.tags.occ_blocks::cpu.data 82.900177 # Average occupied blocks per requestor -system.cpu.dcache.tags.occ_percent::cpu.data 0.020239 # Average percentage of cache occupancy -system.cpu.dcache.tags.occ_percent::total 0.020239 # Average percentage of cache occupancy -system.cpu.dcache.tags.occ_task_id_blocks::1024 141 # Occupied blocks per task id -system.cpu.dcache.tags.age_task_id_blocks_1024::0 41 # Occupied blocks per task id -system.cpu.dcache.tags.age_task_id_blocks_1024::1 100 # Occupied blocks per task id -system.cpu.dcache.tags.occ_task_id_percent::1024 0.034424 # Percentage of cache occupancy per task id -system.cpu.dcache.tags.tag_accesses 3995 # Number of tag accesses -system.cpu.dcache.tags.data_accesses 3995 # Number of data accesses -system.cpu.dcache.ReadReq_hits::cpu.data 894 # number of ReadReq hits -system.cpu.dcache.ReadReq_hits::total 894 # number of ReadReq hits -system.cpu.dcache.WriteReq_hits::cpu.data 870 # number of WriteReq hits -system.cpu.dcache.WriteReq_hits::total 870 # number of WriteReq hits -system.cpu.dcache.LoadLockedReq_hits::cpu.data 11 # number of LoadLockedReq hits -system.cpu.dcache.LoadLockedReq_hits::total 11 # number of LoadLockedReq hits -system.cpu.dcache.StoreCondReq_hits::cpu.data 11 # number of StoreCondReq hits -system.cpu.dcache.StoreCondReq_hits::total 11 # number of StoreCondReq hits -system.cpu.dcache.demand_hits::cpu.data 1764 # number of demand (read+write) hits -system.cpu.dcache.demand_hits::total 1764 # number of demand (read+write) hits -system.cpu.dcache.overall_hits::cpu.data 1764 # number of overall hits -system.cpu.dcache.overall_hits::total 1764 # number of overall hits -system.cpu.dcache.ReadReq_misses::cpu.data 98 # number of ReadReq misses -system.cpu.dcache.ReadReq_misses::total 98 # number of ReadReq misses -system.cpu.dcache.WriteReq_misses::cpu.data 43 # number of WriteReq misses -system.cpu.dcache.WriteReq_misses::total 43 # number of WriteReq misses -system.cpu.dcache.demand_misses::cpu.data 141 # number of demand (read+write) misses -system.cpu.dcache.demand_misses::total 141 # number of demand (read+write) misses -system.cpu.dcache.overall_misses::cpu.data 141 # number of overall misses -system.cpu.dcache.overall_misses::total 141 # number of overall misses -system.cpu.dcache.ReadReq_miss_latency::cpu.data 4718000 # number of ReadReq miss cycles -system.cpu.dcache.ReadReq_miss_latency::total 4718000 # number of ReadReq miss cycles -system.cpu.dcache.WriteReq_miss_latency::cpu.data 2365000 # number of WriteReq miss cycles -system.cpu.dcache.WriteReq_miss_latency::total 2365000 # number of WriteReq miss cycles -system.cpu.dcache.demand_miss_latency::cpu.data 7083000 # number of demand (read+write) miss cycles -system.cpu.dcache.demand_miss_latency::total 7083000 # number of demand (read+write) miss cycles -system.cpu.dcache.overall_miss_latency::cpu.data 7083000 # number of overall miss cycles -system.cpu.dcache.overall_miss_latency::total 7083000 # number of overall miss cycles -system.cpu.dcache.ReadReq_accesses::cpu.data 992 # number of ReadReq accesses(hits+misses) -system.cpu.dcache.ReadReq_accesses::total 992 # number of ReadReq accesses(hits+misses) -system.cpu.dcache.WriteReq_accesses::cpu.data 913 # number of WriteReq accesses(hits+misses) -system.cpu.dcache.WriteReq_accesses::total 913 # number of WriteReq accesses(hits+misses) -system.cpu.dcache.LoadLockedReq_accesses::cpu.data 11 # number of LoadLockedReq accesses(hits+misses) -system.cpu.dcache.LoadLockedReq_accesses::total 11 # number of LoadLockedReq accesses(hits+misses) -system.cpu.dcache.StoreCondReq_accesses::cpu.data 11 # number of StoreCondReq accesses(hits+misses) -system.cpu.dcache.StoreCondReq_accesses::total 11 # number of StoreCondReq accesses(hits+misses) -system.cpu.dcache.demand_accesses::cpu.data 1905 # number of demand (read+write) accesses -system.cpu.dcache.demand_accesses::total 1905 # number of demand (read+write) accesses -system.cpu.dcache.overall_accesses::cpu.data 1905 # number of overall (read+write) accesses -system.cpu.dcache.overall_accesses::total 1905 # number of overall (read+write) accesses -system.cpu.dcache.ReadReq_miss_rate::cpu.data 0.098790 # miss rate for ReadReq accesses -system.cpu.dcache.ReadReq_miss_rate::total 0.098790 # miss rate for ReadReq accesses -system.cpu.dcache.WriteReq_miss_rate::cpu.data 0.047097 # miss rate for WriteReq accesses -system.cpu.dcache.WriteReq_miss_rate::total 0.047097 # miss rate for WriteReq accesses -system.cpu.dcache.demand_miss_rate::cpu.data 0.074016 # miss rate for demand accesses -system.cpu.dcache.demand_miss_rate::total 0.074016 # miss rate for demand accesses -system.cpu.dcache.overall_miss_rate::cpu.data 0.074016 # miss rate for overall accesses -system.cpu.dcache.overall_miss_rate::total 0.074016 # miss rate for overall accesses -system.cpu.dcache.ReadReq_avg_miss_latency::cpu.data 48142.857143 # average ReadReq miss latency -system.cpu.dcache.ReadReq_avg_miss_latency::total 48142.857143 # average ReadReq miss latency -system.cpu.dcache.WriteReq_avg_miss_latency::cpu.data 55000 # average WriteReq miss latency -system.cpu.dcache.WriteReq_avg_miss_latency::total 55000 # average WriteReq miss latency -system.cpu.dcache.demand_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency -system.cpu.dcache.demand_avg_miss_latency::total 50234.042553 # average overall miss latency -system.cpu.dcache.overall_avg_miss_latency::cpu.data 50234.042553 # average overall miss latency -system.cpu.dcache.overall_avg_miss_latency::total 50234.042553 # average overall miss latency -system.cpu.dcache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked -system.cpu.dcache.blocked_cycles::no_targets 0 # number of cycles access was blocked -system.cpu.dcache.blocked::no_mshrs 0 # number of cycles access was blocked -system.cpu.dcache.blocked::no_targets 0 # number of cycles access was blocked -system.cpu.dcache.avg_blocked_cycles::no_mshrs nan # average number of cycles each access was blocked -system.cpu.dcache.avg_blocked_cycles::no_targets nan # average number of cycles each access was blocked -system.cpu.dcache.fast_writes 0 # number of fast writes performed -system.cpu.dcache.cache_copies 0 # number of cache copies performed -system.cpu.dcache.ReadReq_mshr_misses::cpu.data 98 # number of ReadReq MSHR misses -system.cpu.dcache.ReadReq_mshr_misses::total 98 # number of ReadReq MSHR misses -system.cpu.dcache.WriteReq_mshr_misses::cpu.data 43 # number of WriteReq MSHR misses -system.cpu.dcache.WriteReq_mshr_misses::total 43 # number of WriteReq MSHR misses -system.cpu.dcache.demand_mshr_misses::cpu.data 141 # number of demand (read+write) MSHR misses -system.cpu.dcache.demand_mshr_misses::total 141 # number of demand (read+write) MSHR misses -system.cpu.dcache.overall_mshr_misses::cpu.data 141 # number of overall MSHR misses -system.cpu.dcache.overall_mshr_misses::total 141 # number of overall MSHR misses -system.cpu.dcache.ReadReq_mshr_miss_latency::cpu.data 4522000 # number of ReadReq MSHR miss cycles -system.cpu.dcache.ReadReq_mshr_miss_latency::total 4522000 # number of ReadReq MSHR miss cycles -system.cpu.dcache.WriteReq_mshr_miss_latency::cpu.data 2279000 # number of WriteReq MSHR miss cycles -system.cpu.dcache.WriteReq_mshr_miss_latency::total 2279000 # number of WriteReq MSHR miss cycles -system.cpu.dcache.demand_mshr_miss_latency::cpu.data 6801000 # number of demand (read+write) MSHR miss cycles -system.cpu.dcache.demand_mshr_miss_latency::total 6801000 # number of demand (read+write) MSHR miss cycles -system.cpu.dcache.overall_mshr_miss_latency::cpu.data 6801000 # number of overall MSHR miss cycles -system.cpu.dcache.overall_mshr_miss_latency::total 6801000 # number of overall MSHR miss cycles -system.cpu.dcache.ReadReq_mshr_miss_rate::cpu.data 0.098790 # mshr miss rate for ReadReq accesses -system.cpu.dcache.ReadReq_mshr_miss_rate::total 0.098790 # mshr miss rate for ReadReq accesses -system.cpu.dcache.WriteReq_mshr_miss_rate::cpu.data 0.047097 # mshr miss rate for WriteReq accesses -system.cpu.dcache.WriteReq_mshr_miss_rate::total 0.047097 # mshr miss rate for WriteReq accesses -system.cpu.dcache.demand_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for demand accesses -system.cpu.dcache.demand_mshr_miss_rate::total 0.074016 # mshr miss rate for demand accesses -system.cpu.dcache.overall_mshr_miss_rate::cpu.data 0.074016 # mshr miss rate for overall accesses -system.cpu.dcache.overall_mshr_miss_rate::total 0.074016 # mshr miss rate for overall accesses -system.cpu.dcache.ReadReq_avg_mshr_miss_latency::cpu.data 46142.857143 # average ReadReq mshr miss latency -system.cpu.dcache.ReadReq_avg_mshr_miss_latency::total 46142.857143 # average ReadReq mshr miss latency -system.cpu.dcache.WriteReq_avg_mshr_miss_latency::cpu.data 53000 # average WriteReq mshr miss latency -system.cpu.dcache.WriteReq_avg_mshr_miss_latency::total 53000 # average WriteReq mshr miss latency -system.cpu.dcache.demand_avg_mshr_miss_latency::cpu.data 48234.042553 # average overall mshr miss latency -system.cpu.dcache.demand_avg_mshr_miss_latency::total 48234.042553 # average overall mshr miss latency -system.cpu.dcache.overall_avg_mshr_miss_latency::cpu.data 48234.042553 # average overall mshr miss latency -system.cpu.dcache.overall_avg_mshr_miss_latency::total 48234.042553 # average overall mshr miss latency -system.cpu.dcache.no_allocate_misses 0 # Number of misses that were no-allocate system.cpu.toL2Bus.trans_dist::ReadReq 339 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadResp 339 # Transaction distribution system.cpu.toL2Bus.trans_dist::ReadExReq 43 # Transaction distribution @@ -560,5 +569,28 @@ system.cpu.toL2Bus.respLayer0.occupancy 361500 # La system.cpu.toL2Bus.respLayer0.utilization 1.4 # Layer utilization (%) system.cpu.toL2Bus.respLayer1.occupancy 211500 # Layer occupancy (ticks) system.cpu.toL2Bus.respLayer1.utilization 0.8 # Layer utilization (%) +system.membus.trans_dist::ReadReq 307 # Transaction distribution +system.membus.trans_dist::ReadResp 307 # Transaction distribution +system.membus.trans_dist::ReadExReq 43 # Transaction distribution +system.membus.trans_dist::ReadExResp 43 # Transaction distribution +system.membus.pkt_count_system.cpu.l2cache.mem_side::system.physmem.port 700 # Packet count per connected master and slave (bytes) +system.membus.pkt_count::total 700 # Packet count per connected master and slave (bytes) +system.membus.pkt_size_system.cpu.l2cache.mem_side::system.physmem.port 22400 # Cumulative packet size per connected master and slave (bytes) +system.membus.pkt_size::total 22400 # Cumulative packet size per connected master and slave (bytes) +system.membus.snoops 0 # Total snoops (count) +system.membus.snoop_fanout::samples 350 # Request fanout histogram +system.membus.snoop_fanout::mean 0 # Request fanout histogram +system.membus.snoop_fanout::stdev 0 # Request fanout histogram +system.membus.snoop_fanout::underflows 0 0.00% 0.00% # Request fanout histogram +system.membus.snoop_fanout::0 350 100.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::1 0 0.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::overflows 0 0.00% 100.00% # Request fanout histogram +system.membus.snoop_fanout::min_value 0 # Request fanout histogram +system.membus.snoop_fanout::max_value 0 # Request fanout histogram +system.membus.snoop_fanout::total 350 # Request fanout histogram +system.membus.reqLayer0.occupancy 355000 # Layer occupancy (ticks) +system.membus.reqLayer0.utilization 1.4 # Layer utilization (%) +system.membus.respLayer1.occupancy 3155000 # Layer occupancy (ticks) +system.membus.respLayer1.utilization 12.2 # Layer utilization (%) ---------- End Simulation Statistics ---------- -- cgit v1.2.3