m5stats.txt

linux下基于c++的处理器仿真平台。具有处理器流水线

system.cpu0.kern.mode_ticks_interrupt          645262      0.02%    100.00% # number of ticks spent at the given mode
system.cpu0.kern.swap_context                    4010                       # number of times the context was actually changed
system.cpu0.kern.syscall                          286                       # number of syscalls executed
system.cpu0.kern.syscall_fork                       6      2.10%      2.10% # number of syscalls executed
system.cpu0.kern.syscall_read                      19      6.64%      8.74% # number of syscalls executed
system.cpu0.kern.syscall_write                      3      1.05%      9.79% # number of syscalls executed
system.cpu0.kern.syscall_close                     32     11.19%     20.98% # number of syscalls executed
system.cpu0.kern.syscall_chdir                      1      0.35%     21.33% # number of syscalls executed
system.cpu0.kern.syscall_chmod                      1      0.35%     21.68% # number of syscalls executed
system.cpu0.kern.syscall_obreak                    24      8.39%     30.07% # number of syscalls executed
system.cpu0.kern.syscall_lseek                      8      2.80%     32.87% # number of syscalls executed
system.cpu0.kern.syscall_getpid                     6      2.10%     34.97% # number of syscalls executed
system.cpu0.kern.syscall_setuid                     3      1.05%     36.01% # number of syscalls executed
system.cpu0.kern.syscall_getuid                     5      1.75%     37.76% # number of syscalls executed
system.cpu0.kern.syscall_access                     4      1.40%     39.16% # number of syscalls executed
system.cpu0.kern.syscall_dup                        2      0.70%     39.86% # number of syscalls executed
system.cpu0.kern.syscall_open                      40     13.99%     53.85% # number of syscalls executed
system.cpu0.kern.syscall_getgid                     5      1.75%     55.59% # number of syscalls executed
system.cpu0.kern.syscall_sigprocmask                8      2.80%     58.39% # number of syscalls executed
system.cpu0.kern.syscall_ioctl                     10      3.50%     61.89% # number of syscalls executed
system.cpu0.kern.syscall_readlink                   1      0.35%     62.24% # number of syscalls executed
system.cpu0.kern.syscall_execve                     5      1.75%     63.99% # number of syscalls executed
system.cpu0.kern.syscall_pre_F64_stat              20      6.99%     70.98% # number of syscalls executed
system.cpu0.kern.syscall_pre_F64_lstat              1      0.35%     71.33% # number of syscalls executed
system.cpu0.kern.syscall_mmap                      31     10.84%     82.17% # number of syscalls executed
system.cpu0.kern.syscall_munmap                     3      1.05%     83.22% # number of syscalls executed
system.cpu0.kern.syscall_mprotect                   8      2.80%     86.01% # number of syscalls executed
system.cpu0.kern.syscall_gethostname                1      0.35%     86.36% # number of syscalls executed
system.cpu0.kern.syscall_dup2                       3      1.05%     87.41% # number of syscalls executed
system.cpu0.kern.syscall_pre_F64_fstat             16      5.59%     93.01% # number of syscalls executed
system.cpu0.kern.syscall_fcntl                      9      3.15%     96.15% # number of syscalls executed
system.cpu0.kern.syscall_socket                     2      0.70%     96.85% # number of syscalls executed
system.cpu0.kern.syscall_connect                    2      0.70%     97.55% # number of syscalls executed
system.cpu0.kern.syscall_setgid                     3      1.05%     98.60% # number of syscalls executed
system.cpu0.kern.syscall_getrlimit                  2      0.70%     99.30% # number of syscalls executed
system.cpu0.kern.syscall_setsid                     2      0.70%    100.00% # number of syscalls executed
system.cpu0.not_idle_fraction                0.032709                       # Percentage of non-idle cycles
system.cpu0.numCycles                       120861408                       # number of cpu cycles simulated
system.cpu0.num_insts                       120857367                       # Number of instructions executed
system.cpu0.num_refs                         16182271                       # Number of memory references
system.cpu1.dtb.accesses                       565257                       # DTB accesses
system.cpu1.dtb.acv                               177                       # DTB access violations
system.cpu1.dtb.hits                         10688503                       # DTB hits
system.cpu1.dtb.misses                           6589                       # DTB misses
system.cpu1.dtb.read_accesses                  369492                       # DTB read accesses
system.cpu1.dtb.read_acv                          103                       # DTB read access violations
system.cpu1.dtb.read_hits                     9244002                       # DTB read hits
system.cpu1.dtb.read_misses                      5878                       # DTB read misses
system.cpu1.dtb.write_accesses                 195765                       # DTB write accesses
system.cpu1.dtb.write_acv                          74                       # DTB write access violations
system.cpu1.dtb.write_hits                    1444501                       # DTB write hits
system.cpu1.dtb.write_misses                      711                       # DTB write misses
system.cpu1.idle_fraction                    0.992868                       # Percentage of idle cycles
system.cpu1.itb.accesses                      1739538                       # ITB accesses
system.cpu1.itb.acv                               101                       # ITB acv
system.cpu1.itb.hits                          1736664                       # ITB hits
system.cpu1.itb.misses                           2874                       # ITB misses
system.cpu1.kern.callpal                        49533                       # number of callpals executed
system.cpu1.kern.callpal_cserve                     1      0.00%      0.00% # number of callpals executed
system.cpu1.kern.callpal_wripir                   182      0.37%      0.37% # number of callpals executed
system.cpu1.kern.callpal_wrmces                     1      0.00%      0.37% # number of callpals executed
system.cpu1.kern.callpal_wrfen                      1      0.00%      0.37% # number of callpals executed
system.cpu1.kern.callpal_swpctx                  1422      2.87%      3.24% # number of callpals executed
system.cpu1.kern.callpal_tbi                       12      0.02%      3.27% # number of callpals executed
system.cpu1.kern.callpal_wrent                      7      0.01%      3.28% # number of callpals executed
system.cpu1.kern.callpal_swpipl                 43332     87.48%     90.76% # number of callpals executed
system.cpu1.kern.callpal_rdps                     676      1.36%     92.13% # number of callpals executed
system.cpu1.kern.callpal_wrkgp                      1      0.00%     92.13% # number of callpals executed
system.cpu1.kern.callpal_wrusp                      4      0.01%     92.14% # number of callpals executed
system.cpu1.kern.callpal_rdusp                      4      0.01%     92.15% # number of callpals executed
system.cpu1.kern.callpal_whami                      2      0.00%     92.15% # number of callpals executed
system.cpu1.kern.callpal_rti                     3499      7.06%     99.21% # number of callpals executed
system.cpu1.kern.callpal_callsys                  267      0.54%     99.75% # number of callpals executed
system.cpu1.kern.callpal_imb                      121      0.24%    100.00% # number of callpals executed
system.cpu1.kern.callpal_rdunique                   1      0.00%    100.00% # number of callpals executed
system.cpu1.kern.faults                         11904                       # number of faults
system.cpu1.kern.faults_interrupt                2163     18.17%     18.17% # number of faults
system.cpu1.kern.faults_dtb_miss_single          5082     42.69%     60.86% # number of faults
system.cpu1.kern.faults_dtb_miss_double          1507     12.66%     73.52% # number of faults
system.cpu1.kern.faults_dfault                     74      0.62%     74.14% # number of faults
system.cpu1.kern.faults_dfault                    103      0.87%     75.01% # number of faults
system.cpu1.kern.faults_itbmiss                  2874     24.14%     99.15% # number of faults
system.cpu1.kern.faults_iaccvio                   101      0.85%    100.00% # number of faults
system.cpu1.kern.inst.arm                           0                       # number of arm instructions executed
system.cpu1.kern.inst.hwrei                     61439                       # number of hwrei instructions executed
system.cpu1.kern.inst.ivlb                          0                       # number of ivlb instructions executed
system.cpu1.kern.inst.ivle                          0                       # number of ivle instructions executed
system.cpu1.kern.inst.quiesce                    2155                       # number of quiesce instructions executed
system.cpu1.kern.ipl_count                      48995                       # number of times we switched to this ipl
system.cpu1.kern.ipl_count_0                    19023     38.83%     38.83% # number of times we switched to this ipl
system.cpu1.kern.ipl_count_22                    5766     11.77%     50.59% # number of times we switched to this ipl
system.cpu1.kern.ipl_count_30                     278      0.57%     51.16% # number of times we switched to this ipl
system.cpu1.kern.ipl_count_31                   23928     48.84%    100.00% # number of times we switched to this ipl
system.cpu1.kern.ipl_good                       45078                       # number of times we switched to this ipl from a different ipl
system.cpu1.kern.ipl_good_0                     18657     41.39%     41.39% # number of times we switched to this ipl from a different ipl
system.cpu1.kern.ipl_good_22                     5766     12.79%     54.18% # number of times we switched to this ipl from a different ipl
system.cpu1.kern.ipl_good_30                      278      0.62%     54.80% # number of times we switched to this ipl from a different ipl
system.cpu1.kern.ipl_good_31                    20377     45.20%    100.00% # number of times we switched to this ipl from a different ipl