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                             441360                       # cumulative IFQ full count
cpu.IFQ:full_count_0                            98965                       # cumulative IFQ full count
cpu.IFQ:full_count_1                           101511                       # cumulative IFQ full count
cpu.IFQ:full_count_2                           129959                       # cumulative IFQ full count
cpu.IFQ:full_count_3                           110925                       # cumulative IFQ full count
cpu.IFQ:full_rate                           24.844259                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_0                          5.570763                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_1                          5.714078                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_2                          7.315423                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:full_rate_3                          6.243995                       # fraction of time (cycle's) IFQ was full
cpu.IFQ:latency                             11.673005                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_0                           50.555215                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_1                           50.236934                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_2                           40.217260                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:latency_3                           47.355721                       # avg IFQ occupant latency (cycle's)
cpu.IFQ:occupancy                           29.802559                       # avg IFQ occupancy (inst's)
cpu.IFQ:qfull_iq_occ                         21025979                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_0                        5077327                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_1                        5169558                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_2                        5431616                       # Number of insts in IQ when fetch-queue full
cpu.IFQ:qfull_iq_occ_3                        5347478                       # 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            374611                      
cpu.IFQ:qfull_iq_occ_dist_0.min_value               0                      
                               0        92397   2466.48%           
                              10       256080   6835.89%           
                              20        15168    404.90%           
                              30         5860    156.43%           
                              40         1670     44.58%           
                              50         2336     62.36%           
                              60         1100     29.36%           
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            374611                      
cpu.IFQ:qfull_iq_occ_dist_1.min_value               0                      
                               0        87923   2347.05%           
                              10       257822   6882.39%           
                              20        18499    493.82%           
                              30         5074    135.45%           
                              40         2095     55.92%           
                              50         1875     50.05%           
                              60         1323     35.32%           
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            374611                      
cpu.IFQ:qfull_iq_occ_dist_2.min_value               0                      
                               0        79951   2134.24%           
                              10       261731   6986.74%           
                              20        17982    480.02%           
                              30         5709    152.40%           
                              40         2744     73.25%           
                              50         4130    110.25%           
                              60         2364     63.11%           
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            374611                      
cpu.IFQ:qfull_iq_occ_dist_3.min_value               0                      
                               0        86031   2296.54%           
                              10       257063   6862.13%           
                              20        15831    422.60%           
                              30         6367    169.96%           
                              40         3358     89.64%           
                              50         3631     96.93%           
                              60         2330     62.20%           
cpu.IFQ:qfull_iq_occ_dist_3.max_value              64                      
cpu.IFQ:qfull_iq_occ_dist_3.end_dist

cpu.IFQ:qfull_rob_occ                        37040938                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_0                       8897820                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_1                       9132630                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_2                       9760433                       # Number of insts in ROB when fetch-queue full
cpu.IFQ:qfull_rob_occ_3                       9250055                       # 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           374611                      
cpu.IFQ:qfull_rob_occ_dist_0.min_value              0                      
                               0        56120   1498.09%           
                              10        24948    665.97%           
                              20       250476   6686.30%           
                              30        16410    438.05%           
                              40         7883    210.43%           
                              50         3897    104.03%           
                              60         3147     84.01%           
                              70         2020     53.92%           
                              80         2233     59.61%           
                              90         2313     61.74%           
                             100         1080     28.83%           
                             110          791     21.12%           
                             120          558     14.90%           
                             130          348      9.29%           
                             140          350      9.34%           
                             150          471     12.57%           
                             160          192      5.13%           
                             170          450     12.01%           
                             180          450     12.01%           
                             190          474     12.65%           
                             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           374611                      
cpu.IFQ:qfull_rob_occ_dist_1.min_value              0                      
                               0        53225   1420.81%           
                              10        23242    620.43%           
                              20       252222   6732.90%           
                              30        17060    455.41%           
                              40         6742    179.97%           
                              50         5032    134.33%           
                              60         2911     77.71%           
                              70         3039     81.12%           
                              80         2366     63.16%           
                              90         1696     45.27%           
                             100         1495     39.91%           
                             110          852     22.74%           
                             120         1331     35.53%           
                             130         1281     34.20%           
                             140          518     13.83%           
                             150          449     11.99%           
                             160          401     10.70%           
                             170          129      3.44%           
                             180          256      6.83%           
                             190          364      9.72%           
                             200            0      0.00%           
cpu.IFQ:qfull_rob_occ_dist_1.max_value            196                      
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           374611                      
cpu.IFQ:qfull_rob_occ_dist_2.min_value              0                      
                               0        50238   1341.07%           
                              10        21023    561.20%           
                              20       253528   6767.77%           
                              30        14391    384.16%           
                              40         8133    217.11%           
                              50         5350    142.81%           
                              60         3374     90.07%           
                              70         3662     97.75%           
                              80         2081     55.55%           
                              90         2788     74.42%           
                             100         1980     52.85%           
                             110         1436     38.33%           
                             120         1004     26.80%           
                             130          840     22.42%           
                             140          559     14.92%           
                             150          574     15.32%           
                             160          394     10.52%           
                             170          464     12.39%           
                             180         1596     42.60%           
                             190         1196     31.93%           
                             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