m5stats.txt

linux下基于c++的处理器仿真平台。具有处理器流水线

system.cpu.kern.mode_switch_interrupt             282                       # number of protection mode switches
system.cpu.kern.mode_switch_good             0.256536                       # fraction of useful protection mode switches
system.cpu.kern.mode_switch_good_kernel      0.214651                       # fraction of useful protection mode switches
system.cpu.kern.mode_switch_good_user               1                       # fraction of useful protection mode switches
system.cpu.kern.mode_switch_good_idle        0.013206                       # fraction of useful protection mode switches
system.cpu.kern.mode_switch_good_interrupt            1                       # fraction of useful protection mode switches
system.cpu.kern.mode_ticks_kernel           107594339      2.97%      2.97% # number of ticks spent at the given mode
system.cpu.kern.mode_ticks_user               4449627      0.12%      3.09% # number of ticks spent at the given mode
system.cpu.kern.mode_ticks_idle            3509901559     96.88%     99.98% # number of ticks spent at the given mode
system.cpu.kern.mode_ticks_interrupt           812776      0.02%    100.00% # number of ticks spent at the given mode
system.cpu.kern.swap_context                     4977                       # number of times the context was actually changed
system.cpu.kern.syscall                           475                       # number of syscalls executed
system.cpu.kern.syscall_fork                       10      2.11%      2.11% # number of syscalls executed
system.cpu.kern.syscall_read                       33      6.95%      9.05% # number of syscalls executed
system.cpu.kern.syscall_write                       7      1.47%     10.53% # number of syscalls executed
system.cpu.kern.syscall_close                      49     10.32%     20.84% # number of syscalls executed
system.cpu.kern.syscall_chdir                       1      0.21%     21.05% # number of syscalls executed
system.cpu.kern.syscall_chmod                       1      0.21%     21.26% # number of syscalls executed
system.cpu.kern.syscall_obreak                     44      9.26%     30.53% # number of syscalls executed
system.cpu.kern.syscall_lseek                      13      2.74%     33.26% # number of syscalls executed
system.cpu.kern.syscall_getpid                     10      2.11%     35.37% # number of syscalls executed
system.cpu.kern.syscall_setuid                      4      0.84%     36.21% # number of syscalls executed
system.cpu.kern.syscall_getuid                      8      1.68%     37.89% # number of syscalls executed
system.cpu.kern.syscall_access                      4      0.84%     38.74% # number of syscalls executed
system.cpu.kern.syscall_dup                         4      0.84%     39.58% # number of syscalls executed
system.cpu.kern.syscall_open                       68     14.32%     53.89% # number of syscalls executed
system.cpu.kern.syscall_getgid                      8      1.68%     55.58% # number of syscalls executed
system.cpu.kern.syscall_sigprocmask                14      2.95%     58.53% # number of syscalls executed
system.cpu.kern.syscall_ioctl                      16      3.37%     61.89% # number of syscalls executed
system.cpu.kern.syscall_readlink                    2      0.42%     62.32% # number of syscalls executed
system.cpu.kern.syscall_execve                      8      1.68%     64.00% # number of syscalls executed
system.cpu.kern.syscall_pre_F64_stat               31      6.53%     70.53% # number of syscalls executed
system.cpu.kern.syscall_pre_F64_lstat               1      0.21%     70.74% # number of syscalls executed
system.cpu.kern.syscall_mmap                       55     11.58%     82.32% # number of syscalls executed
system.cpu.kern.syscall_munmap                      6      1.26%     83.58% # number of syscalls executed
system.cpu.kern.syscall_mprotect                   14      2.95%     86.53% # number of syscalls executed
system.cpu.kern.syscall_gethostname                 2      0.42%     86.95% # number of syscalls executed
system.cpu.kern.syscall_dup2                        4      0.84%     87.79% # number of syscalls executed
system.cpu.kern.syscall_pre_F64_fstat              28      5.89%     93.68% # number of syscalls executed
system.cpu.kern.syscall_fcntl                      14      2.95%     96.63% # number of syscalls executed
system.cpu.kern.syscall_socket                      3      0.63%     97.26% # number of syscalls executed
system.cpu.kern.syscall_connect                     3      0.63%     97.89% # number of syscalls executed
system.cpu.kern.syscall_setgid                      4      0.84%     98.74% # number of syscalls executed
system.cpu.kern.syscall_getrlimit                   3      0.63%     99.37% # number of syscalls executed
system.cpu.kern.syscall_setsid                      3      0.63%    100.00% # number of syscalls executed
system.cpu.not_idle_fraction                 0.035775                       # Percentage of non-idle cycles
system.cpu.numCycles                        129603349                       # number of cpu cycles simulated
system.cpu.num_insts                        129596420                       # Number of instructions executed
system.cpu.num_refs                          18733037                       # Number of memory references
system.kern.fnCalls                                 0                       # all fn calls being tracked
system.tsunami.ethernet.coalescedRxDesc  <err: div-0>                       # average number of RxDesc's coalesced into each post
system.tsunami.ethernet.coalescedRxIdle  <err: div-0>                       # average number of RxIdle's coalesced into each post
system.tsunami.ethernet.coalescedRxOk    <err: div-0>                       # average number of RxOk's coalesced into each post
system.tsunami.ethernet.coalescedRxOrn   <err: div-0>                       # average number of RxOrn's coalesced into each post
system.tsunami.ethernet.coalescedSwi     <err: div-0>                       # average number of Swi's coalesced into each post
system.tsunami.ethernet.coalescedTotal   <err: div-0>                       # average number of interrupts coalesced into each post
system.tsunami.ethernet.coalescedTxDesc  <err: div-0>                       # average number of TxDesc's coalesced into each post
system.tsunami.ethernet.coalescedTxIdle  <err: div-0>                       # average number of TxIdle's coalesced into each post
system.tsunami.ethernet.coalescedTxOk    <err: div-0>                       # average number of TxOk's coalesced into each post
system.tsunami.ethernet.descDMAReads                0                       # Number of descriptors the device read w/ DMA
system.tsunami.ethernet.descDMAWrites               0                       # Number of descriptors the device wrote w/ DMA
system.tsunami.ethernet.descDmaReadBytes            0                       # number of descriptor bytes read w/ DMA
system.tsunami.ethernet.descDmaWriteBytes            0                       # number of descriptor bytes write w/ DMA
system.tsunami.ethernet.droppedPackets              0                       # number of packets dropped
system.tsunami.ethernet.postedInterrupts            0                       # number of posts to CPU
system.tsunami.ethernet.postedRxDesc                0                       # number of RxDesc interrupts posted to CPU
system.tsunami.ethernet.postedRxIdle                0                       # number of rxIdle interrupts posted to CPU
system.tsunami.ethernet.postedRxOk                  0                       # number of RxOk interrupts posted to CPU
system.tsunami.ethernet.postedRxOrn                 0                       # number of RxOrn posted to CPU
system.tsunami.ethernet.postedSwi                   0                       # number of software interrupts posted to CPU
system.tsunami.ethernet.postedTxDesc                0                       # number of TxDesc interrupts posted to CPU
system.tsunami.ethernet.postedTxIdle                0                       # number of TxIdle interrupts posted to CPU
system.tsunami.ethernet.postedTxOk                  0                       # number of TxOk interrupts posted to CPU
system.tsunami.ethernet.totalRxDesc                 0                       # number of total RxDesc written to ISR
system.tsunami.ethernet.totalRxIdle                 0                       # number of total RxIdle written to ISR
system.tsunami.ethernet.totalRxOk                   0                       # number of total RxOk written to ISR
system.tsunami.ethernet.totalRxOrn                  0                       # number of total RxOrn written to ISR
system.tsunami.ethernet.totalSwi                    0                       # number of total Swi written to ISR
system.tsunami.ethernet.totalTxDesc                 0                       # number of total TxDesc written to ISR
system.tsunami.ethernet.totalTxIdle                 0                       # number of total TxIdle written to ISR
system.tsunami.ethernet.totalTxOk                   0                       # number of total TxOk written to ISR

---------- End Simulation Statistics   ----------