m5stats.txt

linux下基于c++的处理器仿真平台。具有处理器流水线

system.cpu1.kern.ipl_ticks                 3695020565                       # number of cycles we spent at this ipl
system.cpu1.kern.ipl_ticks_0               3677034688     99.51%     99.51% # number of cycles we spent at this ipl
system.cpu1.kern.ipl_ticks_22                 1388541      0.04%     99.55% # number of cycles we spent at this ipl
system.cpu1.kern.ipl_ticks_30                   66082      0.00%     99.55% # number of cycles we spent at this ipl
system.cpu1.kern.ipl_ticks_31                16531254      0.45%    100.00% # number of cycles we spent at this ipl
system.cpu1.kern.ipl_used                    0.920053                       # fraction of swpipl calls that actually changed the ipl
system.cpu1.kern.ipl_used_0                  0.980760                       # fraction of swpipl calls that actually changed the ipl
system.cpu1.kern.ipl_used_22                        1                       # fraction of swpipl calls that actually changed the ipl
system.cpu1.kern.ipl_used_30                        1                       # fraction of swpipl calls that actually changed the ipl
system.cpu1.kern.ipl_used_31                 0.851596                       # fraction of swpipl calls that actually changed the ipl
system.cpu1.kern.mode_good_kernel                 971                      
system.cpu1.kern.mode_good_user                   972                      
system.cpu1.kern.mode_good_idle                     0                      
system.cpu1.kern.mode_good_interrupt                0                      
system.cpu1.kern.mode_switch_kernel              9958                       # number of protection mode switches
system.cpu1.kern.mode_switch_user                 972                       # number of protection mode switches
system.cpu1.kern.mode_switch_idle                   0                       # number of protection mode switches
system.cpu1.kern.mode_switch_interrupt              0                       # number of protection mode switches
system.cpu1.kern.mode_switch_good            0.177768                       # fraction of useful protection mode switches
system.cpu1.kern.mode_switch_good_kernel     0.097510                       # fraction of useful protection mode switches
system.cpu1.kern.mode_switch_good_user              1                       # fraction of useful protection mode switches
system.cpu1.kern.mode_switch_good_idle   <err: div-0>                       # fraction of useful protection mode switches
system.cpu1.kern.mode_switch_good_interrupt <err: div-0>                       # fraction of useful protection mode switches
system.cpu1.kern.mode_ticks_kernel         3693102766     99.95%     99.95% # number of ticks spent at the given mode
system.cpu1.kern.mode_ticks_user              1917797      0.05%    100.00% # number of ticks spent at the given mode
system.cpu1.kern.mode_ticks_idle                    0      0.00%    100.00% # number of ticks spent at the given mode
system.cpu1.kern.mode_ticks_interrupt               0      0.00%    100.00% # number of ticks spent at the given mode
system.cpu1.kern.swap_context                    1423                       # number of times the context was actually changed
system.cpu1.kern.syscall                          189                       # number of syscalls executed
system.cpu1.kern.syscall_fork                       4      2.12%      2.12% # number of syscalls executed
system.cpu1.kern.syscall_read                      14      7.41%      9.52% # number of syscalls executed
system.cpu1.kern.syscall_write                      4      2.12%     11.64% # number of syscalls executed
system.cpu1.kern.syscall_close                     17      8.99%     20.63% # number of syscalls executed
system.cpu1.kern.syscall_obreak                    20     10.58%     31.22% # number of syscalls executed
system.cpu1.kern.syscall_lseek                      5      2.65%     33.86% # number of syscalls executed
system.cpu1.kern.syscall_getpid                     4      2.12%     35.98% # number of syscalls executed
system.cpu1.kern.syscall_setuid                     1      0.53%     36.51% # number of syscalls executed
system.cpu1.kern.syscall_getuid                     3      1.59%     38.10% # number of syscalls executed
system.cpu1.kern.syscall_dup                        2      1.06%     39.15% # number of syscalls executed
system.cpu1.kern.syscall_open                      28     14.81%     53.97% # number of syscalls executed
system.cpu1.kern.syscall_getgid                     3      1.59%     55.56% # number of syscalls executed
system.cpu1.kern.syscall_sigprocmask                6      3.17%     58.73% # number of syscalls executed
system.cpu1.kern.syscall_ioctl                      6      3.17%     61.90% # number of syscalls executed
system.cpu1.kern.syscall_readlink                   1      0.53%     62.43% # number of syscalls executed
system.cpu1.kern.syscall_execve                     3      1.59%     64.02% # number of syscalls executed
system.cpu1.kern.syscall_pre_F64_stat              11      5.82%     69.84% # number of syscalls executed
system.cpu1.kern.syscall_mmap                      24     12.70%     82.54% # number of syscalls executed
system.cpu1.kern.syscall_munmap                     3      1.59%     84.13% # number of syscalls executed
system.cpu1.kern.syscall_mprotect                   6      3.17%     87.30% # number of syscalls executed
system.cpu1.kern.syscall_gethostname                1      0.53%     87.83% # number of syscalls executed
system.cpu1.kern.syscall_dup2                       1      0.53%     88.36% # number of syscalls executed
system.cpu1.kern.syscall_pre_F64_fstat             12      6.35%     94.71% # number of syscalls executed
system.cpu1.kern.syscall_fcntl                      5      2.65%     97.35% # number of syscalls executed
system.cpu1.kern.syscall_socket                     1      0.53%     97.88% # number of syscalls executed
system.cpu1.kern.syscall_connect                    1      0.53%     98.41% # number of syscalls executed
system.cpu1.kern.syscall_setgid                     1      0.53%     98.94% # number of syscalls executed
system.cpu1.kern.syscall_getrlimit                  1      0.53%     99.47% # number of syscalls executed
system.cpu1.kern.syscall_setsid                     1      0.53%    100.00% # number of syscalls executed
system.cpu1.not_idle_fraction                0.007132                       # Percentage of non-idle cycles
system.cpu1.numCycles                        26351687                       # number of cpu cycles simulated
system.cpu1.num_insts                        26348712                       # Number of instructions executed
system.cpu1.num_refs                         10714044                       # 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   ----------