m5stats.txt

linux下基于c++的处理器仿真平台。具有处理器流水线

cpu.IFQ:full_count                             182492                       # cumulative IFQ full count
cpu.IFQ:full_count_0                            50622                       # cumulative IFQ full count
cpu.IFQ:full_count_1                            54287                       # cumulative IFQ full count
cpu.IFQ:full_count_2                            53574                       # cumulative IFQ full count
cpu.IFQ:full_count_3                            24009                       # cumulative IFQ full count
cpu.IFQ:full_rate                           54.491165                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_0                         15.115467                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_1                         16.209817                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_2                         15.996919                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_3                          7.168963                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:latency                              9.799780                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_0                           26.606860                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_1                          100.820711                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_2                           29.480899                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_3                           48.496714                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:occupancy                           46.168625                       # avg IFQ occupancy (inst's)
cpu.IFQ:qfull_iq_occ                          6879338                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_0                        1791844                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_1                        2297646                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_2                        1891615                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_3                         898233                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_dist_0.start_dist                         # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_dist_0.samples            151433                      
cpu.IFQ:qfull_iq_occ_dist_0.min_value               0                      
                               0        64489   4258.58%           
                              10        64301   4246.17%           
                              20        17073   1127.43%           
                              30         4056    267.84%           
                              40          764     50.45%           
                              50          745     49.20%           
                              60            5      0.33%           
cpu.IFQ:qfull_iq_occ_dist_0.max_value              64                      
cpu.IFQ:qfull_iq_occ_dist_0.end_dist

cpu.IFQ:qfull_iq_occ_dist_1.start_dist                         # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_dist_1.samples            151433                      
cpu.IFQ:qfull_iq_occ_dist_1.min_value               0                      
                               0        54369   3590.30%           
                              10        49347   3258.67%           
                              20        31373   2071.74%           
                              30         8929    589.63%           
                              40         3826    252.65%           
                              50         2306    152.28%           
                              60         1283     84.72%           
cpu.IFQ:qfull_iq_occ_dist_1.max_value              64                      
cpu.IFQ:qfull_iq_occ_dist_1.end_dist

cpu.IFQ:qfull_iq_occ_dist_2.start_dist                         # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_dist_2.samples            151433                      
cpu.IFQ:qfull_iq_occ_dist_2.min_value               0                      
                               0        58623   3871.22%           
                              10        68807   4543.73%           
                              20        19863   1311.67%           
                              30         3756    248.03%           
                              40          186     12.28%           
                              50          169     11.16%           
                              60           29      1.92%           
cpu.IFQ:qfull_iq_occ_dist_2.max_value              64                      
cpu.IFQ:qfull_iq_occ_dist_2.end_dist

cpu.IFQ:qfull_iq_occ_dist_3.start_dist                         # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_dist_3.samples            151433                      
cpu.IFQ:qfull_iq_occ_dist_3.min_value               0                      
                               0       103849   6857.75%           
                              10        43457   2869.72%           
                              20         3603    237.93%           
                              30          356     23.51%           
                              40           39      2.58%           
                              50          121      7.99%           
                              60            8      0.53%           
cpu.IFQ:qfull_iq_occ_dist_3.max_value              64                      
cpu.IFQ:qfull_iq_occ_dist_3.end_dist

cpu.IFQ:qfull_rob_occ                        16357112                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_0                       4235464                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_1                       3558344                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_2                       5798396                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_3                       2764908                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_dist_0.start_dist                        # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_dist_0.samples           151433                      
cpu.IFQ:qfull_rob_occ_dist_0.min_value              0                      
                               0        23994   1584.46%           
                              10        22960   1516.18%           
                              20        42537   2808.97%           
                              30        29560   1952.02%           
                              40        20290   1339.87%           
                              50         6799    448.98%           
                              60         2489    164.36%           
                              70          591     39.03%           
                              80          373     24.63%           
                              90          119      7.86%           
                             100           33      2.18%           
                             110          201     13.27%           
                             120           25      1.65%           
                             130           19      1.25%           
                             140          112      7.40%           
                             150           71      4.69%           
                             160           95      6.27%           
                             170           77      5.08%           
                             180          720     47.55%           
                             190          368     24.30%           
                             200            0      0.00%           
cpu.IFQ:qfull_rob_occ_dist_0.max_value            196                      
cpu.IFQ:qfull_rob_occ_dist_0.end_dist

cpu.IFQ:qfull_rob_occ_dist_1.start_dist                        # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_dist_1.samples           151433                      
cpu.IFQ:qfull_rob_occ_dist_1.min_value              0                      
                               0        37244   2459.44%           
                              10        16544   1092.50%           
                              20        52018   3435.05%           
                              30        26484   1748.89%           
                              40         8183    540.37%           
                              50         5161    340.81%           
                              60         2892    190.98%           
                              70         1713    113.12%           
                              80          265     17.50%           
                              90          307     20.27%           
                             100           56      3.70%           
                             110           82      5.41%           
                             120           88      5.81%           
                             130           47      3.10%           
                             140          149      9.84%           
                             150           84      5.55%           
                             160           93      6.14%           
                             170           21      1.39%           
                             180            2      0.13%           
                             190            0      0.00%           
                             200            0      0.00%           
cpu.IFQ:qfull_rob_occ_dist_1.max_value            183                      
cpu.IFQ:qfull_rob_occ_dist_1.end_dist

cpu.IFQ:qfull_rob_occ_dist_2.start_dist                        # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_dist_2.samples           151433                      
cpu.IFQ:qfull_rob_occ_dist_2.min_value              0                      
                               0        17540   1158.27%           
                              10        21216   1401.02%           
                              20        42933   2835.12%           
                              30        27343   1805.62%           
                              40        13599    898.02%           
                              50         6709    443.03%           
                              60         3927    259.32%           
                              70         1610    106.32%           
                              80         1999    132.01%           
                              90         1640    108.30%           
                             100         1844    121.77%           
                             110         1755    115.89%           
                             120         1387     91.59%           
                             130         2022    133.52%           
                             140         1958    129.30%           
                             150         1305     86.18%           
                             160          803     53.03%           
                             170          726     47.94%           
                             180          326     21.53%           
                             190          791     52.23%           
                             200            0      0.00%           
cpu.IFQ:qfull_rob_occ_dist_2.max_value            196                      
cpu.IFQ:qfull_rob_occ_dist_2.end_dist

cpu.IFQ:qfull_rob_occ_dist_3.start_dist                        # Number of insts in ROB when fetch-queue full