b5736ba4ef
A few prior changesets have changed the gem5 output in a way that wont cause errors but may be confusing for someone trying to debug the regressions. Ones that I caught were: - no more "warn: <hash address" - typo in the ALPHA Prefetch unimplemented warning Additionaly, the last updated stats changes rearrange the ordering of the stats output even though they are still correct stats (gem5 is smart enough to detect this). All the regressions pass w/the same stats even though it looks like they are being changed.
255 lines
28 KiB
Text
255 lines
28 KiB
Text
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---------- Begin Simulation Statistics ----------
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sim_seconds 0.765623 # Number of seconds simulated
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sim_ticks 765623032000 # Number of ticks simulated
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sim_freq 1000000000000 # Frequency of simulated ticks
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host_inst_rate 1640067 # Simulator instruction rate (inst/s)
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host_tick_rate 2086331180 # Simulator tick rate (ticks/s)
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host_mem_usage 192652 # Number of bytes of host memory used
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host_seconds 366.97 # Real time elapsed on the host
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sim_insts 601856964 # Number of instructions simulated
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system.cpu.dtb.fetch_hits 0 # ITB hits
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system.cpu.dtb.fetch_misses 0 # ITB misses
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system.cpu.dtb.fetch_acv 0 # ITB acv
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system.cpu.dtb.fetch_accesses 0 # ITB accesses
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system.cpu.dtb.read_hits 114514042 # DTB read hits
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system.cpu.dtb.read_misses 2631 # DTB read misses
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system.cpu.dtb.read_acv 0 # DTB read access violations
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system.cpu.dtb.read_accesses 114516673 # DTB read accesses
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system.cpu.dtb.write_hits 39451321 # DTB write hits
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system.cpu.dtb.write_misses 2302 # DTB write misses
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system.cpu.dtb.write_acv 0 # DTB write access violations
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system.cpu.dtb.write_accesses 39453623 # DTB write accesses
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system.cpu.dtb.data_hits 153965363 # DTB hits
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system.cpu.dtb.data_misses 4933 # DTB misses
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system.cpu.dtb.data_acv 0 # DTB access violations
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system.cpu.dtb.data_accesses 153970296 # DTB accesses
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system.cpu.itb.fetch_hits 601861898 # ITB hits
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system.cpu.itb.fetch_misses 20 # ITB misses
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system.cpu.itb.fetch_acv 0 # ITB acv
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system.cpu.itb.fetch_accesses 601861918 # ITB accesses
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system.cpu.itb.read_hits 0 # DTB read hits
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system.cpu.itb.read_misses 0 # DTB read misses
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system.cpu.itb.read_acv 0 # DTB read access violations
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system.cpu.itb.read_accesses 0 # DTB read accesses
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system.cpu.itb.write_hits 0 # DTB write hits
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system.cpu.itb.write_misses 0 # DTB write misses
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system.cpu.itb.write_acv 0 # DTB write access violations
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system.cpu.itb.write_accesses 0 # DTB write accesses
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system.cpu.itb.data_hits 0 # DTB hits
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system.cpu.itb.data_misses 0 # DTB misses
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system.cpu.itb.data_acv 0 # DTB access violations
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system.cpu.itb.data_accesses 0 # DTB accesses
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system.cpu.workload.num_syscalls 17 # Number of system calls
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system.cpu.numCycles 1531246064 # number of cpu cycles simulated
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system.cpu.numWorkItemsStarted 0 # number of work items this cpu started
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system.cpu.numWorkItemsCompleted 0 # number of work items this cpu completed
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system.cpu.num_insts 601856964 # Number of instructions executed
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system.cpu.num_int_alu_accesses 563959696 # Number of integer alu accesses
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system.cpu.num_fp_alu_accesses 1520 # Number of float alu accesses
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system.cpu.num_func_calls 2395217 # number of times a function call or return occured
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system.cpu.num_conditional_control_insts 58554292 # number of instructions that are conditional controls
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system.cpu.num_int_insts 563959696 # number of integer instructions
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system.cpu.num_fp_insts 1520 # number of float instructions
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system.cpu.num_int_register_reads 801088993 # number of times the integer registers were read
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system.cpu.num_int_register_writes 463854847 # number of times the integer registers were written
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system.cpu.num_fp_register_reads 169 # number of times the floating registers were read
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system.cpu.num_fp_register_writes 42 # number of times the floating registers were written
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system.cpu.num_mem_refs 153970296 # number of memory refs
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system.cpu.num_load_insts 114516673 # Number of load instructions
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system.cpu.num_store_insts 39453623 # Number of store instructions
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system.cpu.num_idle_cycles 0 # Number of idle cycles
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system.cpu.num_busy_cycles 1531246064 # Number of busy cycles
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system.cpu.not_idle_fraction 1 # Percentage of non-idle cycles
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system.cpu.idle_fraction 0 # Percentage of idle cycles
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system.cpu.icache.replacements 24 # number of replacements
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system.cpu.icache.tagsinuse 673.337154 # Cycle average of tags in use
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system.cpu.icache.total_refs 601861103 # Total number of references to valid blocks.
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system.cpu.icache.sampled_refs 795 # Sample count of references to valid blocks.
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system.cpu.icache.avg_refs 757057.991195 # Average number of references to valid blocks.
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system.cpu.icache.warmup_cycle 0 # Cycle when the warmup percentage was hit.
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system.cpu.icache.occ_blocks::0 673.337154 # Average occupied blocks per context
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system.cpu.icache.occ_percent::0 0.328778 # Average percentage of cache occupancy
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system.cpu.icache.ReadReq_hits 601861103 # number of ReadReq hits
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system.cpu.icache.demand_hits 601861103 # number of demand (read+write) hits
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system.cpu.icache.overall_hits 601861103 # number of overall hits
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system.cpu.icache.ReadReq_misses 795 # number of ReadReq misses
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system.cpu.icache.demand_misses 795 # number of demand (read+write) misses
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system.cpu.icache.overall_misses 795 # number of overall misses
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system.cpu.icache.ReadReq_miss_latency 44520000 # number of ReadReq miss cycles
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system.cpu.icache.demand_miss_latency 44520000 # number of demand (read+write) miss cycles
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system.cpu.icache.overall_miss_latency 44520000 # number of overall miss cycles
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system.cpu.icache.ReadReq_accesses 601861898 # number of ReadReq accesses(hits+misses)
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system.cpu.icache.demand_accesses 601861898 # number of demand (read+write) accesses
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system.cpu.icache.overall_accesses 601861898 # number of overall (read+write) accesses
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system.cpu.icache.ReadReq_miss_rate 0.000001 # miss rate for ReadReq accesses
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system.cpu.icache.demand_miss_rate 0.000001 # miss rate for demand accesses
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system.cpu.icache.overall_miss_rate 0.000001 # miss rate for overall accesses
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system.cpu.icache.ReadReq_avg_miss_latency 56000 # average ReadReq miss latency
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system.cpu.icache.demand_avg_miss_latency 56000 # average overall miss latency
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system.cpu.icache.overall_avg_miss_latency 56000 # average overall miss latency
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system.cpu.icache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
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system.cpu.icache.blocked_cycles::no_targets 0 # number of cycles access was blocked
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system.cpu.icache.blocked::no_mshrs 0 # number of cycles access was blocked
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system.cpu.icache.blocked::no_targets 0 # number of cycles access was blocked
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system.cpu.icache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
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system.cpu.icache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
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system.cpu.icache.fast_writes 0 # number of fast writes performed
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system.cpu.icache.cache_copies 0 # number of cache copies performed
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system.cpu.icache.writebacks 0 # number of writebacks
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system.cpu.icache.demand_mshr_hits 0 # number of demand (read+write) MSHR hits
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system.cpu.icache.overall_mshr_hits 0 # number of overall MSHR hits
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system.cpu.icache.ReadReq_mshr_misses 795 # number of ReadReq MSHR misses
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system.cpu.icache.demand_mshr_misses 795 # number of demand (read+write) MSHR misses
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system.cpu.icache.overall_mshr_misses 795 # number of overall MSHR misses
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system.cpu.icache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
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system.cpu.icache.ReadReq_mshr_miss_latency 42135000 # number of ReadReq MSHR miss cycles
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system.cpu.icache.demand_mshr_miss_latency 42135000 # number of demand (read+write) MSHR miss cycles
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system.cpu.icache.overall_mshr_miss_latency 42135000 # number of overall MSHR miss cycles
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system.cpu.icache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
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system.cpu.icache.ReadReq_mshr_miss_rate 0.000001 # mshr miss rate for ReadReq accesses
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system.cpu.icache.demand_mshr_miss_rate 0.000001 # mshr miss rate for demand accesses
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system.cpu.icache.overall_mshr_miss_rate 0.000001 # mshr miss rate for overall accesses
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system.cpu.icache.ReadReq_avg_mshr_miss_latency 53000 # average ReadReq mshr miss latency
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system.cpu.icache.demand_avg_mshr_miss_latency 53000 # average overall mshr miss latency
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system.cpu.icache.overall_avg_mshr_miss_latency 53000 # average overall mshr miss latency
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system.cpu.icache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
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system.cpu.icache.mshr_cap_events 0 # number of times MSHR cap was activated
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system.cpu.icache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
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system.cpu.icache.no_allocate_misses 0 # Number of misses that were no-allocate
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system.cpu.dcache.replacements 451299 # number of replacements
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system.cpu.dcache.tagsinuse 4094.170317 # Cycle average of tags in use
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system.cpu.dcache.total_refs 153509968 # Total number of references to valid blocks.
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system.cpu.dcache.sampled_refs 455395 # Sample count of references to valid blocks.
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system.cpu.dcache.avg_refs 337.091905 # Average number of references to valid blocks.
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system.cpu.dcache.warmup_cycle 578392000 # Cycle when the warmup percentage was hit.
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system.cpu.dcache.occ_blocks::0 4094.170317 # Average occupied blocks per context
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system.cpu.dcache.occ_percent::0 0.999553 # Average percentage of cache occupancy
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system.cpu.dcache.ReadReq_hits 114312810 # number of ReadReq hits
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system.cpu.dcache.WriteReq_hits 39197158 # number of WriteReq hits
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system.cpu.dcache.demand_hits 153509968 # number of demand (read+write) hits
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system.cpu.dcache.overall_hits 153509968 # number of overall hits
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system.cpu.dcache.ReadReq_misses 201232 # number of ReadReq misses
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system.cpu.dcache.WriteReq_misses 254163 # number of WriteReq misses
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system.cpu.dcache.demand_misses 455395 # number of demand (read+write) misses
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system.cpu.dcache.overall_misses 455395 # number of overall misses
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system.cpu.dcache.ReadReq_miss_latency 4126262000 # number of ReadReq miss cycles
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system.cpu.dcache.WriteReq_miss_latency 6081180000 # number of WriteReq miss cycles
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system.cpu.dcache.demand_miss_latency 10207442000 # number of demand (read+write) miss cycles
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system.cpu.dcache.overall_miss_latency 10207442000 # number of overall miss cycles
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system.cpu.dcache.ReadReq_accesses 114514042 # number of ReadReq accesses(hits+misses)
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system.cpu.dcache.WriteReq_accesses 39451321 # number of WriteReq accesses(hits+misses)
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system.cpu.dcache.demand_accesses 153965363 # number of demand (read+write) accesses
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system.cpu.dcache.overall_accesses 153965363 # number of overall (read+write) accesses
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system.cpu.dcache.ReadReq_miss_rate 0.001757 # miss rate for ReadReq accesses
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system.cpu.dcache.WriteReq_miss_rate 0.006442 # miss rate for WriteReq accesses
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system.cpu.dcache.demand_miss_rate 0.002958 # miss rate for demand accesses
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system.cpu.dcache.overall_miss_rate 0.002958 # miss rate for overall accesses
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system.cpu.dcache.ReadReq_avg_miss_latency 20504.999205 # average ReadReq miss latency
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system.cpu.dcache.WriteReq_avg_miss_latency 23926.299265 # average WriteReq miss latency
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system.cpu.dcache.demand_avg_miss_latency 22414.479737 # average overall miss latency
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system.cpu.dcache.overall_avg_miss_latency 22414.479737 # average overall miss latency
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system.cpu.dcache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
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system.cpu.dcache.blocked_cycles::no_targets 0 # number of cycles access was blocked
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system.cpu.dcache.blocked::no_mshrs 0 # number of cycles access was blocked
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system.cpu.dcache.blocked::no_targets 0 # number of cycles access was blocked
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system.cpu.dcache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
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system.cpu.dcache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
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system.cpu.dcache.fast_writes 0 # number of fast writes performed
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system.cpu.dcache.cache_copies 0 # number of cache copies performed
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system.cpu.dcache.writebacks 408190 # number of writebacks
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system.cpu.dcache.demand_mshr_hits 0 # number of demand (read+write) MSHR hits
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system.cpu.dcache.overall_mshr_hits 0 # number of overall MSHR hits
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system.cpu.dcache.ReadReq_mshr_misses 201232 # number of ReadReq MSHR misses
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system.cpu.dcache.WriteReq_mshr_misses 254163 # number of WriteReq MSHR misses
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system.cpu.dcache.demand_mshr_misses 455395 # number of demand (read+write) MSHR misses
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system.cpu.dcache.overall_mshr_misses 455395 # number of overall MSHR misses
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system.cpu.dcache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
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system.cpu.dcache.ReadReq_mshr_miss_latency 3522566000 # number of ReadReq MSHR miss cycles
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system.cpu.dcache.WriteReq_mshr_miss_latency 5318691000 # number of WriteReq MSHR miss cycles
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system.cpu.dcache.demand_mshr_miss_latency 8841257000 # number of demand (read+write) MSHR miss cycles
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system.cpu.dcache.overall_mshr_miss_latency 8841257000 # number of overall MSHR miss cycles
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system.cpu.dcache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
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system.cpu.dcache.ReadReq_mshr_miss_rate 0.001757 # mshr miss rate for ReadReq accesses
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system.cpu.dcache.WriteReq_mshr_miss_rate 0.006442 # mshr miss rate for WriteReq accesses
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system.cpu.dcache.demand_mshr_miss_rate 0.002958 # mshr miss rate for demand accesses
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system.cpu.dcache.overall_mshr_miss_rate 0.002958 # mshr miss rate for overall accesses
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system.cpu.dcache.ReadReq_avg_mshr_miss_latency 17504.999205 # average ReadReq mshr miss latency
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system.cpu.dcache.WriteReq_avg_mshr_miss_latency 20926.299265 # average WriteReq mshr miss latency
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system.cpu.dcache.demand_avg_mshr_miss_latency 19414.479737 # average overall mshr miss latency
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system.cpu.dcache.overall_avg_mshr_miss_latency 19414.479737 # average overall mshr miss latency
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system.cpu.dcache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
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system.cpu.dcache.mshr_cap_events 0 # number of times MSHR cap was activated
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system.cpu.dcache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
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system.cpu.dcache.no_allocate_misses 0 # Number of misses that were no-allocate
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system.cpu.l2cache.replacements 73734 # number of replacements
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system.cpu.l2cache.tagsinuse 17823.514890 # Cycle average of tags in use
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system.cpu.l2cache.total_refs 445709 # Total number of references to valid blocks.
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system.cpu.l2cache.sampled_refs 89622 # Sample count of references to valid blocks.
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system.cpu.l2cache.avg_refs 4.973210 # Average number of references to valid blocks.
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system.cpu.l2cache.warmup_cycle 0 # Cycle when the warmup percentage was hit.
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system.cpu.l2cache.occ_blocks::0 1722.436058 # Average occupied blocks per context
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system.cpu.l2cache.occ_blocks::1 16101.078831 # Average occupied blocks per context
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system.cpu.l2cache.occ_percent::0 0.052565 # Average percentage of cache occupancy
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system.cpu.l2cache.occ_percent::1 0.491366 # Average percentage of cache occupancy
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system.cpu.l2cache.ReadReq_hits 170065 # number of ReadReq hits
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system.cpu.l2cache.Writeback_hits 408190 # number of Writeback hits
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system.cpu.l2cache.ReadExReq_hits 194094 # number of ReadExReq hits
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system.cpu.l2cache.demand_hits 364159 # number of demand (read+write) hits
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system.cpu.l2cache.overall_hits 364159 # number of overall hits
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system.cpu.l2cache.ReadReq_misses 31962 # number of ReadReq misses
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system.cpu.l2cache.ReadExReq_misses 60069 # number of ReadExReq misses
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system.cpu.l2cache.demand_misses 92031 # number of demand (read+write) misses
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system.cpu.l2cache.overall_misses 92031 # number of overall misses
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system.cpu.l2cache.ReadReq_miss_latency 1662024000 # number of ReadReq miss cycles
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system.cpu.l2cache.ReadExReq_miss_latency 3123588000 # number of ReadExReq miss cycles
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system.cpu.l2cache.demand_miss_latency 4785612000 # number of demand (read+write) miss cycles
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system.cpu.l2cache.overall_miss_latency 4785612000 # number of overall miss cycles
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system.cpu.l2cache.ReadReq_accesses 202027 # number of ReadReq accesses(hits+misses)
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system.cpu.l2cache.Writeback_accesses 408190 # number of Writeback accesses(hits+misses)
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system.cpu.l2cache.ReadExReq_accesses 254163 # number of ReadExReq accesses(hits+misses)
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system.cpu.l2cache.demand_accesses 456190 # number of demand (read+write) accesses
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system.cpu.l2cache.overall_accesses 456190 # number of overall (read+write) accesses
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system.cpu.l2cache.ReadReq_miss_rate 0.158207 # miss rate for ReadReq accesses
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system.cpu.l2cache.ReadExReq_miss_rate 0.236340 # miss rate for ReadExReq accesses
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system.cpu.l2cache.demand_miss_rate 0.201738 # miss rate for demand accesses
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system.cpu.l2cache.overall_miss_rate 0.201738 # miss rate for overall accesses
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system.cpu.l2cache.ReadReq_avg_miss_latency 52000 # average ReadReq miss latency
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system.cpu.l2cache.ReadExReq_avg_miss_latency 52000 # average ReadExReq miss latency
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system.cpu.l2cache.demand_avg_miss_latency 52000 # average overall miss latency
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system.cpu.l2cache.overall_avg_miss_latency 52000 # average overall miss latency
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system.cpu.l2cache.blocked_cycles::no_mshrs 0 # number of cycles access was blocked
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system.cpu.l2cache.blocked_cycles::no_targets 0 # number of cycles access was blocked
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system.cpu.l2cache.blocked::no_mshrs 0 # number of cycles access was blocked
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system.cpu.l2cache.blocked::no_targets 0 # number of cycles access was blocked
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system.cpu.l2cache.avg_blocked_cycles::no_mshrs no_value # average number of cycles each access was blocked
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system.cpu.l2cache.avg_blocked_cycles::no_targets no_value # average number of cycles each access was blocked
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system.cpu.l2cache.fast_writes 0 # number of fast writes performed
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system.cpu.l2cache.cache_copies 0 # number of cache copies performed
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system.cpu.l2cache.writebacks 59341 # number of writebacks
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system.cpu.l2cache.demand_mshr_hits 0 # number of demand (read+write) MSHR hits
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system.cpu.l2cache.overall_mshr_hits 0 # number of overall MSHR hits
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system.cpu.l2cache.ReadReq_mshr_misses 31962 # number of ReadReq MSHR misses
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system.cpu.l2cache.ReadExReq_mshr_misses 60069 # number of ReadExReq MSHR misses
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system.cpu.l2cache.demand_mshr_misses 92031 # number of demand (read+write) MSHR misses
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system.cpu.l2cache.overall_mshr_misses 92031 # number of overall MSHR misses
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system.cpu.l2cache.overall_mshr_uncacheable_misses 0 # number of overall MSHR uncacheable misses
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system.cpu.l2cache.ReadReq_mshr_miss_latency 1278480000 # number of ReadReq MSHR miss cycles
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system.cpu.l2cache.ReadExReq_mshr_miss_latency 2402760000 # number of ReadExReq MSHR miss cycles
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system.cpu.l2cache.demand_mshr_miss_latency 3681240000 # number of demand (read+write) MSHR miss cycles
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system.cpu.l2cache.overall_mshr_miss_latency 3681240000 # number of overall MSHR miss cycles
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system.cpu.l2cache.overall_mshr_uncacheable_latency 0 # number of overall MSHR uncacheable cycles
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system.cpu.l2cache.ReadReq_mshr_miss_rate 0.158207 # mshr miss rate for ReadReq accesses
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system.cpu.l2cache.ReadExReq_mshr_miss_rate 0.236340 # mshr miss rate for ReadExReq accesses
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system.cpu.l2cache.demand_mshr_miss_rate 0.201738 # mshr miss rate for demand accesses
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system.cpu.l2cache.overall_mshr_miss_rate 0.201738 # mshr miss rate for overall accesses
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system.cpu.l2cache.ReadReq_avg_mshr_miss_latency 40000 # average ReadReq mshr miss latency
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system.cpu.l2cache.ReadExReq_avg_mshr_miss_latency 40000 # average ReadExReq mshr miss latency
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system.cpu.l2cache.demand_avg_mshr_miss_latency 40000 # average overall mshr miss latency
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system.cpu.l2cache.overall_avg_mshr_miss_latency 40000 # average overall mshr miss latency
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system.cpu.l2cache.overall_avg_mshr_uncacheable_latency no_value # average overall mshr uncacheable latency
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system.cpu.l2cache.mshr_cap_events 0 # number of times MSHR cap was activated
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system.cpu.l2cache.soft_prefetch_mshr_full 0 # number of mshr full events for SW prefetching instrutions
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system.cpu.l2cache.no_allocate_misses 0 # Number of misses that were no-allocate
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---------- End Simulation Statistics ----------
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