m5stats.txt

来自「M5,一个功能强大的多处理器系统模拟器.很多针对处理器架构,性能的研究都使用它作」· 文本 代码 · 共 248 行 · 第 1/2 页

---------- Begin Simulation Statistics ----------
host_inst_rate                                  99969                       # Simulator instruction rate (inst/s)
host_mem_usage                                 193012                       # Number of bytes of host memory used
host_seconds                                     0.03                       # Real time elapsed on the host
host_tick_rate                              383001655                       # Simulator tick rate (ticks/s)
sim_freq                                 1000000000000                       # Frequency of simulated ticks
sim_insts                                        2577                       # Number of instructions simulated
sim_seconds                                  0.000010                       # Number of seconds simulated
sim_ticks                                     9950000                       # Number of ticks simulated
system.cpu.dcache.ReadReq_accesses                415                       # number of ReadReq accesses(hits+misses)
system.cpu.dcache.ReadReq_avg_miss_latency        27000                       # average ReadReq miss latency
system.cpu.dcache.ReadReq_avg_mshr_miss_latency        24000                       # average ReadReq mshr miss latency
system.cpu.dcache.ReadReq_hits                    360                       # number of ReadReq hits
system.cpu.dcache.ReadReq_miss_latency        1485000                       # number of ReadReq miss cycles
system.cpu.dcache.ReadReq_miss_rate          0.132530                       # miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_misses                   55                       # number of ReadReq misses
system.cpu.dcache.ReadReq_mshr_miss_latency      1320000                       # number of ReadReq MSHR miss cycles
system.cpu.dcache.ReadReq_mshr_miss_rate     0.132530                       # mshr miss rate for ReadReq accesses
system.cpu.dcache.ReadReq_mshr_misses              55                       # number of ReadReq MSHR misses
system.cpu.dcache.WriteReq_accesses               294                       # number of WriteReq accesses(hits+misses)
system.cpu.dcache.WriteReq_avg_miss_latency        27000                       # average WriteReq miss latency
system.cpu.dcache.WriteReq_avg_mshr_miss_latency        24000                       # average WriteReq mshr miss latency
system.cpu.dcache.WriteReq_hits                   256                       # number of WriteReq hits
system.cpu.dcache.WriteReq_miss_latency       1026000                       # number of WriteReq miss cycles
system.cpu.dcache.WriteReq_miss_rate         0.129252                       # miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_misses                  38                       # number of WriteReq misses
system.cpu.dcache.WriteReq_mshr_miss_latency       912000                       # number of WriteReq MSHR miss cycles
system.cpu.dcache.WriteReq_mshr_miss_rate     0.129252                       # mshr miss rate for WriteReq accesses
system.cpu.dcache.WriteReq_mshr_misses             38                       # number of WriteReq MSHR misses
system.cpu.dcache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
system.cpu.dcache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
system.cpu.dcache.avg_refs                   7.646341                       # Average number of references to valid blocks.
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.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.cache_copies                      0                       # number of cache copies performed
system.cpu.dcache.demand_accesses                 709                       # number of demand (read+write) accesses
system.cpu.dcache.demand_avg_miss_latency        27000                       # average overall miss latency
system.cpu.dcache.demand_avg_mshr_miss_latency        24000                       # average overall mshr miss latency
system.cpu.dcache.demand_hits                     616                       # number of demand (read+write) hits
system.cpu.dcache.demand_miss_latency         2511000                       # number of demand (read+write) miss cycles
system.cpu.dcache.demand_miss_rate           0.131171                       # miss rate for demand accesses
system.cpu.dcache.demand_misses                    93                       # number of demand (read+write) misses
system.cpu.dcache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
system.cpu.dcache.demand_mshr_miss_latency      2232000                       # number of demand (read+write) MSHR miss cycles
system.cpu.dcache.demand_mshr_miss_rate      0.131171                       # mshr miss rate for demand accesses
system.cpu.dcache.demand_mshr_misses               93                       # number of demand (read+write) MSHR misses
system.cpu.dcache.fast_writes                       0                       # number of fast writes performed
system.cpu.dcache.mshr_cap_events                   0                       # number of times MSHR cap was activated
system.cpu.dcache.no_allocate_misses                0                       # Number of misses that were no-allocate
system.cpu.dcache.overall_accesses                709                       # number of overall (read+write) accesses
system.cpu.dcache.overall_avg_miss_latency        27000                       # average overall miss latency
system.cpu.dcache.overall_avg_mshr_miss_latency        24000                       # average overall mshr miss latency
system.cpu.dcache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
system.cpu.dcache.overall_hits                    616                       # number of overall hits
system.cpu.dcache.overall_miss_latency        2511000                       # number of overall miss cycles
system.cpu.dcache.overall_miss_rate          0.131171                       # miss rate for overall accesses
system.cpu.dcache.overall_misses                   93                       # number of overall misses
system.cpu.dcache.overall_mshr_hits                 0                       # number of overall MSHR hits
system.cpu.dcache.overall_mshr_miss_latency      2232000                       # number of overall MSHR miss cycles
system.cpu.dcache.overall_mshr_miss_rate     0.131171                       # mshr miss rate for overall accesses
system.cpu.dcache.overall_mshr_misses              93                       # number of overall MSHR misses
system.cpu.dcache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
system.cpu.dcache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
system.cpu.dcache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
system.cpu.dcache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
system.cpu.dcache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
system.cpu.dcache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
system.cpu.dcache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
system.cpu.dcache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
system.cpu.dcache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
system.cpu.dcache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
system.cpu.dcache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
system.cpu.dcache.replacements                      0                       # number of replacements
system.cpu.dcache.sampled_refs                     82                       # Sample count of references to valid blocks.
system.cpu.dcache.soft_prefetch_mshr_full            0                       # number of mshr full events for SW prefetching instrutions
system.cpu.dcache.tagsinuse                 48.703722                       # Cycle average of tags in use
system.cpu.dcache.total_refs                      627                       # Total number of references to valid blocks.
system.cpu.dcache.warmup_cycle                      0                       # Cycle when the warmup percentage was hit.
system.cpu.dcache.writebacks                        0                       # number of writebacks
system.cpu.dtb.accesses                           717                       # DTB accesses
system.cpu.dtb.acv                                  0                       # DTB access violations
system.cpu.dtb.hits                               709                       # DTB hits
system.cpu.dtb.misses                               8                       # DTB misses
system.cpu.dtb.read_accesses                      419                       # DTB read accesses
system.cpu.dtb.read_acv                             0                       # DTB read access violations
system.cpu.dtb.read_hits                          415                       # DTB read hits
system.cpu.dtb.read_misses                          4                       # DTB read misses
system.cpu.dtb.write_accesses                     298                       # DTB write accesses
system.cpu.dtb.write_acv                            0                       # DTB write access violations
system.cpu.dtb.write_hits                         294                       # DTB write hits
system.cpu.dtb.write_misses                         4                       # DTB write misses
system.cpu.icache.ReadReq_accesses               2586                       # number of ReadReq accesses(hits+misses)
system.cpu.icache.ReadReq_avg_miss_latency        27000                       # average ReadReq miss latency
system.cpu.icache.ReadReq_avg_mshr_miss_latency        24000                       # average ReadReq mshr miss latency
system.cpu.icache.ReadReq_hits                   2423                       # number of ReadReq hits
system.cpu.icache.ReadReq_miss_latency        4401000                       # number of ReadReq miss cycles
system.cpu.icache.ReadReq_miss_rate          0.063032                       # miss rate for ReadReq accesses
system.cpu.icache.ReadReq_misses                  163                       # number of ReadReq misses
system.cpu.icache.ReadReq_mshr_miss_latency      3912000                       # number of ReadReq MSHR miss cycles
system.cpu.icache.ReadReq_mshr_miss_rate     0.063032                       # mshr miss rate for ReadReq accesses
system.cpu.icache.ReadReq_mshr_misses             163                       # number of ReadReq MSHR misses
system.cpu.icache.avg_blocked_cycles_no_mshrs <err: div-0>                       # average number of cycles each access was blocked
system.cpu.icache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
system.cpu.icache.avg_refs                  14.865031                       # Average number of references to valid blocks.
system.cpu.icache.blocked_no_mshrs                  0                       # number of cycles access was blocked
system.cpu.icache.blocked_no_targets                0                       # number of cycles access was blocked
system.cpu.icache.blocked_cycles_no_mshrs            0                       # number of cycles access was blocked
system.cpu.icache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
system.cpu.icache.cache_copies                      0                       # number of cache copies performed
system.cpu.icache.demand_accesses                2586                       # number of demand (read+write) accesses
system.cpu.icache.demand_avg_miss_latency        27000                       # average overall miss latency
system.cpu.icache.demand_avg_mshr_miss_latency        24000                       # average overall mshr miss latency
system.cpu.icache.demand_hits                    2423                       # number of demand (read+write) hits
system.cpu.icache.demand_miss_latency         4401000                       # number of demand (read+write) miss cycles
system.cpu.icache.demand_miss_rate           0.063032                       # miss rate for demand accesses
system.cpu.icache.demand_misses                   163                       # number of demand (read+write) misses
system.cpu.icache.demand_mshr_hits                  0                       # number of demand (read+write) MSHR hits
system.cpu.icache.demand_mshr_miss_latency      3912000                       # number of demand (read+write) MSHR miss cycles
system.cpu.icache.demand_mshr_miss_rate      0.063032                       # mshr miss rate for demand accesses
system.cpu.icache.demand_mshr_misses              163                       # number of demand (read+write) MSHR misses
system.cpu.icache.fast_writes                       0                       # number of fast writes performed