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 475 行 · 第 1/4 页

system.cpu.kern.syscall                           326                       # number of syscalls executed
system.cpu.kern.syscall_2                           8      2.45%      2.45% # number of syscalls executed
system.cpu.kern.syscall_3                          30      9.20%     11.66% # number of syscalls executed
system.cpu.kern.syscall_4                           4      1.23%     12.88% # number of syscalls executed
system.cpu.kern.syscall_6                          42     12.88%     25.77% # number of syscalls executed
system.cpu.kern.syscall_12                          1      0.31%     26.07% # number of syscalls executed
system.cpu.kern.syscall_15                          1      0.31%     26.38% # number of syscalls executed
system.cpu.kern.syscall_17                         15      4.60%     30.98% # number of syscalls executed
system.cpu.kern.syscall_19                         10      3.07%     34.05% # number of syscalls executed
system.cpu.kern.syscall_20                          6      1.84%     35.89% # number of syscalls executed
system.cpu.kern.syscall_23                          4      1.23%     37.12% # number of syscalls executed
system.cpu.kern.syscall_24                          6      1.84%     38.96% # number of syscalls executed
system.cpu.kern.syscall_33                         11      3.37%     42.33% # number of syscalls executed
system.cpu.kern.syscall_41                          2      0.61%     42.94% # number of syscalls executed
system.cpu.kern.syscall_45                         54     16.56%     59.51% # number of syscalls executed
system.cpu.kern.syscall_47                          6      1.84%     61.35% # number of syscalls executed
system.cpu.kern.syscall_48                         10      3.07%     64.42% # number of syscalls executed
system.cpu.kern.syscall_54                         10      3.07%     67.48% # number of syscalls executed
system.cpu.kern.syscall_58                          1      0.31%     67.79% # number of syscalls executed
system.cpu.kern.syscall_59                          7      2.15%     69.94% # number of syscalls executed
system.cpu.kern.syscall_71                         54     16.56%     86.50% # number of syscalls executed
system.cpu.kern.syscall_73                          3      0.92%     87.42% # number of syscalls executed
system.cpu.kern.syscall_74                         16      4.91%     92.33% # number of syscalls executed
system.cpu.kern.syscall_87                          1      0.31%     92.64% # number of syscalls executed
system.cpu.kern.syscall_90                          3      0.92%     93.56% # number of syscalls executed
system.cpu.kern.syscall_92                          9      2.76%     96.32% # number of syscalls executed
system.cpu.kern.syscall_97                          2      0.61%     96.93% # number of syscalls executed
system.cpu.kern.syscall_98                          2      0.61%     97.55% # number of syscalls executed
system.cpu.kern.syscall_132                         4      1.23%     98.77% # number of syscalls executed
system.cpu.kern.syscall_144                         2      0.61%     99.39% # number of syscalls executed
system.cpu.kern.syscall_147                         2      0.61%    100.00% # number of syscalls executed
system.cpu.not_idle_fraction                 0.070748                       # Percentage of non-idle cycles
system.cpu.numCycles                       3863279334                       # number of cpu cycles simulated
system.cpu.num_insts                         60056349                       # Number of instructions executed
system.cpu.num_refs                          16313052                       # Number of memory references
system.disk0.dma_read_bytes                      1024                       # Number of bytes transfered via DMA reads (not PRD).
system.disk0.dma_read_full_pages                    0                       # Number of full page size DMA reads (not PRD).
system.disk0.dma_read_txs                           1                       # Number of DMA read transactions (not PRD).
system.disk0.dma_write_bytes                  2651136                       # Number of bytes transfered via DMA writes.
system.disk0.dma_write_full_pages                 298                       # Number of full page size DMA writes.
system.disk0.dma_write_txs                        395                       # Number of DMA write transactions.
system.disk2.dma_read_bytes                         0                       # Number of bytes transfered via DMA reads (not PRD).
system.disk2.dma_read_full_pages                    0                       # Number of full page size DMA reads (not PRD).
system.disk2.dma_read_txs                           0                       # Number of DMA read transactions (not PRD).
system.disk2.dma_write_bytes                     8192                       # Number of bytes transfered via DMA writes.
system.disk2.dma_write_full_pages                   1                       # Number of full page size DMA writes.
system.disk2.dma_write_txs                          1                       # Number of DMA write transactions.
system.iocache.ReadReq_accesses                   173                       # number of ReadReq accesses(hits+misses)
system.iocache.ReadReq_avg_miss_latency  113566.462428                       # average ReadReq miss latency
system.iocache.ReadReq_avg_mshr_miss_latency 61566.462428                       # average ReadReq mshr miss latency
system.iocache.ReadReq_miss_latency          19646998                       # number of ReadReq miss cycles
system.iocache.ReadReq_miss_rate                    1                       # miss rate for ReadReq accesses
system.iocache.ReadReq_misses                     173                       # number of ReadReq misses
system.iocache.ReadReq_mshr_miss_latency     10650998                       # number of ReadReq MSHR miss cycles
system.iocache.ReadReq_mshr_miss_rate               1                       # mshr miss rate for ReadReq accesses
system.iocache.ReadReq_mshr_misses                173                       # number of ReadReq MSHR misses
system.iocache.WriteReq_accesses                41552                       # number of WriteReq accesses(hits+misses)
system.iocache.WriteReq_avg_miss_latency 115104.611234                       # average WriteReq miss latency
system.iocache.WriteReq_avg_mshr_miss_latency 63104.539180                       # average WriteReq mshr miss latency
system.iocache.WriteReq_miss_latency       4782826806                       # number of WriteReq miss cycles
system.iocache.WriteReq_miss_rate                   1                       # miss rate for WriteReq accesses
system.iocache.WriteReq_misses                  41552                       # number of WriteReq misses
system.iocache.WriteReq_mshr_miss_latency   2622119812                       # number of WriteReq MSHR miss cycles
system.iocache.WriteReq_mshr_miss_rate              1                       # mshr miss rate for WriteReq accesses
system.iocache.WriteReq_mshr_misses             41552                       # number of WriteReq MSHR misses
system.iocache.avg_blocked_cycles_no_mshrs  4196.454414                       # average number of cycles each access was blocked
system.iocache.avg_blocked_cycles_no_targets <err: div-0>                       # average number of cycles each access was blocked
system.iocache.avg_refs                             0                       # Average number of references to valid blocks.
system.iocache.blocked_no_mshrs                  2764                       # number of cycles access was blocked
system.iocache.blocked_no_targets                   0                       # number of cycles access was blocked
system.iocache.blocked_cycles_no_mshrs       11599000                       # number of cycles access was blocked
system.iocache.blocked_cycles_no_targets            0                       # number of cycles access was blocked
system.iocache.cache_copies                         0                       # number of cache copies performed
system.iocache.demand_accesses                  41725                       # number of demand (read+write) accesses
system.iocache.demand_avg_miss_latency   115098.233769                       # average overall miss latency
system.iocache.demand_avg_mshr_miss_latency 63098.162013                       # average overall mshr miss latency
system.iocache.demand_hits                          0                       # number of demand (read+write) hits
system.iocache.demand_miss_latency         4802473804                       # number of demand (read+write) miss cycles
system.iocache.demand_miss_rate                     1                       # miss rate for demand accesses
system.iocache.demand_misses                    41725                       # number of demand (read+write) misses
system.iocache.demand_mshr_hits                     0                       # number of demand (read+write) MSHR hits
system.iocache.demand_mshr_miss_latency    2632770810                       # number of demand (read+write) MSHR miss cycles
system.iocache.demand_mshr_miss_rate                1                       # mshr miss rate for demand accesses
system.iocache.demand_mshr_misses               41725                       # number of demand (read+write) MSHR misses
system.iocache.fast_writes                          0                       # number of fast writes performed
system.iocache.mshr_cap_events                      0                       # number of times MSHR cap was activated
system.iocache.no_allocate_misses                   0                       # Number of misses that were no-allocate
system.iocache.overall_accesses                 41725                       # number of overall (read+write) accesses
system.iocache.overall_avg_miss_latency  115098.233769                       # average overall miss latency
system.iocache.overall_avg_mshr_miss_latency 63098.162013                       # average overall mshr miss latency
system.iocache.overall_avg_mshr_uncacheable_latency <err: div-0>                       # average overall mshr uncacheable latency
system.iocache.overall_hits                         0                       # number of overall hits
system.iocache.overall_miss_latency        4802473804                       # number of overall miss cycles
system.iocache.overall_miss_rate                    1                       # miss rate for overall accesses
system.iocache.overall_misses                   41725                       # number of overall misses
system.iocache.overall_mshr_hits                    0                       # number of overall MSHR hits
system.iocache.overall_mshr_miss_latency   2632770810                       # number of overall MSHR miss cycles
system.iocache.overall_mshr_miss_rate               1                       # mshr miss rate for overall accesses
system.iocache.overall_mshr_misses              41725                       # number of overall MSHR misses
system.iocache.overall_mshr_uncacheable_latency            0                       # number of overall MSHR uncacheable cycles
system.iocache.overall_mshr_uncacheable_misses            0                       # number of overall MSHR uncacheable misses
system.iocache.prefetcher.num_hwpf_already_in_cache            0                       # number of hwpf that were already in the cache
system.iocache.prefetcher.num_hwpf_already_in_mshr            0                       # number of hwpf that were already in mshr
system.iocache.prefetcher.num_hwpf_already_in_prefetcher            0                       # number of hwpf that were already in the prefetch queue
system.iocache.prefetcher.num_hwpf_evicted            0                       # number of hwpf removed due to no buffer left
system.iocache.prefetcher.num_hwpf_identified            0                       # number of hwpf identified
system.iocache.prefetcher.num_hwpf_issued            0                       # number of hwpf issued
system.iocache.prefetcher.num_hwpf_removed_MSHR_hit            0                       # number of hwpf removed because MSHR allocated
system.iocache.prefetcher.num_hwpf_span_page            0                       # number of hwpf spanning a virtual page
system.iocache.prefetcher.num_hwpf_squashed_from_miss            0                       # number of hwpf that got squashed due to a miss aborting calculation time
system.iocache.replacements                     41685                       # number of replacements
system.iocache.sampled_refs                     41701                       # Sample count of references to valid blocks.
system.iocache.soft_prefetch_mshr_full              0                       # number of mshr full events for SW prefetching instrutions
system.iocache.tagsinuse                     1.333347                       # Cycle average of tags in use
system.iocache.total_refs                           0                       # Total number of references to valid blocks.
system.iocache.warmup_cycle              1766149259000                       # Cycle when the warmup percentage was hit.
system.iocache.writebacks                       41512                       # number of writebacks
system.l2c.ReadExReq_accesses                  304436                       # number of ReadExReq accesses(hits+misses)
system.l2c.ReadExReq_avg_miss_latency    23005.373872                       # average ReadExReq miss latency