HBench-OS 1.0 Summary Output
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System name: struis
System type: i586-pc-linux
Architecture: i586
OS type: linux

Testset: os.test
Runs: 10

Counter mode: cycle

lat_syscall:
   getpid: 0.697933 (std. 0.003110, 0.45%) [median 0.696550]
   getrusage: 1.620500 (std. 0.015119, 0.93%) [median 1.620900]
   gettimeofday: 1.364333 (std. 0.009594, 0.70%) [median 1.359400]
   sbrk: 0.171133 (std. 0.000052, 0.03%) [median 0.171100]
   sigaction: 2.930133 (std. 0.142344, 4.86%) [median 2.979200]
   write: 1.107083 (std. 0.007695, 0.70%) [median 1.102750]

lat_fslayer:
   <default>: 1.107467 (std. 0.000082, 0.01%) [median 1.107450]

lat_sig:
   handle: 9.998567 (std. 0.008775, 0.09%) [median 10.001500]
   install: 3.121817 (std. 0.232506, 7.45%) [median 3.183550]

lat_pipe:
   <default>: 34.630183 (std. 0.459496, 1.33%) [median 34.745400]

lat_proc:
   null dummy: 1443.999267 (std. 11.259941, 0.78%) [median 1440.162100]
   sh dynamic: 24177.275483 (std. 24.320566, 0.10%) [median 24172.527950]
   sh static: 19454.960133 (std. 25.833397, 0.13%) [median 19458.407150]
   simple dynamic: 7020.457283 (std. 16.667576, 0.24%) [median 7028.358000]
   simple static: 2181.869417 (std. 22.030052, 1.01%) [median 2181.660750]

lat_mmap:
   4k: 14.882250 (std. 0.037889, 0.25%) [median 14.873500]
   8k: 15.032167 (std. 0.007622, 0.05%) [median 15.033500]
   32k: 16.512283 (std. 0.005542, 0.03%) [median 16.510850]
   64k: 18.202283 (std. 0.090363, 0.50%) [median 18.217300]
   256k: 28.630133 (std. 0.204686, 0.71%) [median 28.617650]
   512k: 41.177567 (std. 1.447891, 3.52%) [median 41.913900]
   1m: 69.424567 (std. 0.253607, 0.37%) [median 69.498550]
   2m: 122.885817 (std. 3.063297, 2.49%) [median 124.014900]
   3m: 166.017567 (std. 3.931583, 2.37%) [median 167.598600]
   4m: 167.596417 (std. 0.120764, 0.07%) [median 167.583450]
   8m: 165.482183 (std. 3.719628, 2.25%) [median 167.343300]

bw_mem_rd:

bw_mem_wr:

bw_bzero:

bw_mem_cp:

bw_file_rd:
   32k 32k: 40.962683 (std. 0.794305, 1.94%) [median 41.080850]
   64k 32k: 39.979700 (std. 1.321396, 3.31%) [median 39.908600]
   64k 64k: 38.191917 (std. 0.418939, 1.10%) [median 38.306300]
   128k 32k: 38.920983 (std. 1.387408, 3.56%) [median 38.716750]
   128k 64k: 37.043833 (std. 0.318827, 0.86%) [median 37.147750]
   256k 32k: 38.465450 (std. 0.354807, 0.92%) [median 38.488850]
   256k 64k: 37.100483 (std. 0.688605, 1.86%) [median 36.942450]
   512k 4k: 56.676583 (std. 0.419946, 0.74%) [median 56.615550]
   512k 8k: 39.070900 (std. 0.108340, 0.28%) [median 39.067050]
   512k 16k: 38.724967 (std. 0.175593, 0.45%) [median 38.817150]
   512k 32k: 37.901533 (std. 0.460366, 1.21%) [median 37.978400]
   512k 64k: 34.947800 (std. 0.352619, 1.01%) [median 34.974700]
   512k 128k: 30.827783 (std. 0.176247, 0.57%) [median 30.883100]
   512k 256k: 29.266467 (std. 0.065512, 0.22%) [median 29.267200]
   512k 512k: 28.718367 (std. 0.041006, 0.14%) [median 28.730600]
   1m 4k: 55.507250 (std. 0.057970, 0.10%) [median 55.483950]
   1m 8k: 38.505350 (std. 0.180719, 0.47%) [median 38.605650]
   1m 16k: 38.194700 (std. 0.197497, 0.52%) [median 38.214250]
   1m 32k: 36.846017 (std. 1.143314, 3.10%) [median 37.320450]
   1m 64k: 35.211267 (std. 0.612430, 1.74%) [median 35.209250]
   1m 128k: 31.396650 (std. 0.129092, 0.41%) [median 31.437100]
   1m 256k: 29.362750 (std. 0.067494, 0.23%) [median 29.354550]
   1m 512k: 28.760850 (std. 0.014008, 0.05%) [median 28.762850]
   1m 1m: 28.541200 (std. 0.007354, 0.03%) [median 28.540200]
   2m 4k: 54.982400 (std. 0.227718, 0.41%) [median 54.969500]
   2m 8k: 38.279000 (std. 0.083510, 0.22%) [median 38.282450]
   2m 16k: 38.141483 (std. 0.093910, 0.25%) [median 38.174300]
   2m 32k: 37.661750 (std. 0.078149, 0.21%) [median 37.669600]
   2m 64k: 34.949850 (std. 0.410128, 1.17%) [median 34.798300]
   2m 128k: 30.676333 (std. 0.109606, 0.36%) [median 30.657150]
   2m 256k: 29.275817 (std. 0.039985, 0.14%) [median 29.291900]
   2m 512k: 28.799817 (std. 0.010923, 0.04%) [median 28.798400]
   2m 1m: 28.651017 (std. 0.014760, 0.05%) [median 28.648450]
   2m 2m: 28.658567 (std. 0.030940, 0.11%) [median 28.659150]
   3m 1m: 28.740950 (std. 0.001551, 0.01%) [median 28.740100]
   4m 32k: 37.759117 (std. 0.074716, 0.20%) [median 37.764750]
   4m 64k: 33.240867 (std. 0.542186, 1.63%) [median 33.369600]
   4m 1m: 28.742283 (std. 0.015167, 0.05%) [median 28.743100]
   5m 1m: 28.764683 (std. 0.009276, 0.03%) [median 28.762500]
   6m 1m: 28.787283 (std. 0.002718, 0.01%) [median 28.787750]
   7m 1m: 28.801733 (std. 0.004346, 0.02%) [median 28.800250]
   8m 32k: 37.725400 (std. 0.100763, 0.27%) [median 37.726600]
   8m 64k: 35.658550 (std. 0.156342, 0.44%) [median 35.695900]
   8m 1m: 28.784333 (std. 0.019300, 0.07%) [median 28.773850]

bw_mmap_rd:
   4k: 166.527000 (std. 1.929594, 1.16%) [median 166.435300]
   8k: 140.244833 (std. 1.024955, 0.73%) [median 140.005900]
   16k: 121.613650 (std. 0.130333, 0.11%) [median 121.650100]
   32k: 123.036733 (std. 1.066570, 0.87%) [median 123.427800]
   64k: 108.149367 (std. 1.051526, 0.97%) [median 108.754950]
   128k: 101.707917 (std. 0.878450, 0.86%) [median 102.151550]
   256k: 86.557133 (std. 0.632695, 0.73%) [median 86.820400]
   512k: 80.385100 (std. 0.818023, 1.02%) [median 80.725750]
   1m: 77.873950 (std. 0.393295, 0.51%) [median 77.955050]
   2m: 77.296417 (std. 0.435967, 0.56%) [median 77.457900]
   4m: 76.752583 (std. 0.300379, 0.39%) [median 76.697950]
   8m: 76.836817 (std. 0.090139, 0.12%) [median 76.829750]

bw_pipe:
   4k: 38.495917 (std. 0.433673, 1.13%) [median 38.488450]
   8k: 37.864717 (std. 0.128809, 0.34%) [median 37.847100]
   16k: 39.632167 (std. 0.298232, 0.75%) [median 39.728950]
   32k: 40.718917 (std. 0.203573, 0.50%) [median 40.796350]
   64k: 39.434050 (std. 0.498159, 1.26%) [median 39.270800]
   128k: 45.588350 (std. 0.129661, 0.28%) [median 45.581900]
   256k: 45.752350 (std. 0.372030, 0.81%) [median 45.880600]
   512k: 45.839000 (std. 0.068368, 0.15%) [median 45.833250]
   1m: 45.754633 (std. 0.066069, 0.14%) [median 45.765850]
   2m: 45.399083 (std. 0.241628, 0.53%) [median 45.443300]
   4m: 43.825450 (std. 0.160520, 0.37%) [median 43.870000]

bw_tcp:
   4k localhost: 10.651133 (std. 0.053454, 0.50%) [median 10.642600]
   8k localhost: 12.970133 (std. 0.242906, 1.87%) [median 12.995100]
   32k localhost: 15.741633 (std. 0.169569, 1.08%) [median 15.773200]
   64k localhost: 16.724333 (std. 0.098275, 0.59%) [median 16.726250]
   128k localhost: 17.299000 (std. 0.044094, 0.25%) [median 17.290350]
   512k localhost: 17.623117 (std. 0.097058, 0.55%) [median 17.629800]
   1m localhost: 17.874433 (std. 0.077083, 0.43%) [median 17.904450]

lat_connect:
   localhost: 656.199817 (std. 6.413481, 0.98%) [median 654.629450]

lat_tcp:
   localhost: 271.606133 (std. 3.373765, 1.24%) [median 271.579100]

lat_udp:
   localhost: 203.699467 (std. 1.102422, 0.54%) [median 203.160850]

lat_rpc:
   tcp localhost: 580.619817 (std. 1.802653, 0.31%) [median 580.268100]
   udp localhost: 419.954800 (std. 1.209971, 0.29%) [median 420.017350]

lat_fs:
   create 0: 1555.311983 (std. 0.729745, 0.05%) [median 1555.331100]
   delforw 0: 297.194433 (std. 0.121967, 0.04%) [median 297.206600]
   delrand 0: 553.330450 (std. 2.510510, 0.45%) [median 553.268300]
   delrev 0: 907.297700 (std. 0.269924, 0.03%) [median 907.300100]
   create 1024: 1682.848867 (std. 2.364323, 0.14%) [median 1684.098650]
   delforw 1024: 338.816033 (std. 0.167433, 0.05%) [median 338.880300]
   delrand 1024: 597.643817 (std. 2.386387, 0.40%) [median 597.916900]
   delrev 1024: 952.328083 (std. 1.761387, 0.18%) [median 952.019600]
   create 4096: 989.654367 (std. 6.729002, 0.68%) [median 989.370950]
   delforw 4096: 345.695167 (std. 0.083428, 0.02%) [median 345.668250]
   delrand 4096: 604.798150 (std. 1.910421, 0.32%) [median 604.711250]
   delrev 4096: 956.037217 (std. 0.722580, 0.08%) [median 955.814000]
   create 10240: 1286.673433 (std. 5.342301, 0.42%) [median 1286.211900]
   delforw 10240: 346.107200 (std. 0.305348, 0.09%) [median 346.001450]
   delrand 10240: 619.397833 (std. 1.557600, 0.25%) [median 619.487000]
   delrev 10240: 970.029783 (std. 0.443136, 0.05%) [median 970.053650]

lat_ctx:
   0k 2: 11.221533 (std. 0.225645, 2.01%) [median 11.137050]
   0k 4: 14.220717 (std. 0.137692, 0.97%) [median 14.211100]
   0k 8: 15.917467 (std. 0.146044, 0.92%) [median 15.903050]
   0k 16: 17.043217 (std. 0.283436, 1.66%) [median 17.014400]
   0k 20: 17.786283 (std. 0.199068, 1.12%) [median 17.705550]
   2k 2: 10.467617 (std. 0.174117, 1.66%) [median 10.465850]
   2k 4: 14.106700 (std. 0.156571, 1.11%) [median 14.107250]
   2k 8: 15.891833 (std. 0.163942, 1.03%) [median 15.864700]
   2k 16: 17.845500 (std. 0.058246, 0.33%) [median 17.858350]
   2k 20: 17.572317 (std. 0.148464, 0.84%) [median 17.641450]
   4k 2: 13.890417 (std. 0.128681, 0.93%) [median 13.941150]
   4k 4: 16.698867 (std. 0.299930, 1.80%) [median 16.677850]
   4k 8: 18.115317 (std. 0.309646, 1.71%) [median 18.181800]
   4k 16: 20.531233 (std. 0.334067, 1.63%) [median 20.650500]
   4k 20: 20.684967 (std. 0.131533, 0.64%) [median 20.656800]
   8k 2: 15.523183 (std. 0.610606, 3.93%) [median 15.521950]
   8k 4: 16.224617 (std. 0.578722, 3.57%) [median 16.240700]
   8k 8: 18.368550 (std. 0.191555, 1.04%) [median 18.454100]
   8k 16: 22.079067 (std. 0.296815, 1.34%) [median 22.024200]
   8k 20: 22.303567 (std. 0.357759, 1.60%) [median 22.352550]
   16k 2: 16.717783 (std. 1.085015, 6.49%) [median 16.399900]
   16k 4: 18.693450 (std. 0.631020, 3.38%) [median 18.696550]
   16k 8: 22.438600 (std. 0.546340, 2.43%) [median 22.533400]
   16k 16: 25.069700 (std. 0.397011, 1.58%) [median 25.157650]
   16k 20: 24.932950 (std. 0.368242, 1.48%) [median 24.876750]
   32k 2: 22.046000 (std. 2.037751, 9.24%) [median 21.731400]
   32k 4: 24.315867 (std. 0.666748, 2.74%) [median 24.326900]
   32k 8: 23.954550 (std. 0.808921, 3.38%) [median 23.925750]
   32k 16: 25.063867 (std. 0.562019, 2.24%) [median 25.011950]
   32k 20: 24.687550 (std. 0.503562, 2.04%) [median 24.796650]
   64k 2: 28.655517 (std. 0.731287, 2.55%) [median 28.984850]
   64k 4: 26.148400 (std. 1.570642, 6.01%) [median 26.159450]
   64k 8: 23.363733 (std. 1.127331, 4.83%) [median 23.131550]
   64k 16: 21.655467 (std. 0.443978, 2.05%) [median 21.607200]
   64k 20: 21.907067 (std. 2.211398, 10.09%) [median 21.060400]

lat_ctx2:
   0k 2: 12.221700 (std. 0.053534, 0.44%) [median 12.205450]
   0k 4: 14.956283 (std. 0.215126, 1.44%) [median 14.924450]
   0k 8: 16.692300 (std. 0.645578, 3.87%) [median 16.773250]
   0k 16: 18.376933 (std. 0.388951, 2.12%) [median 18.371050]
   0k 20: 19.123883 (std. 0.245766, 1.29%) [median 19.053100]
   2k 2: 12.421533 (std. 0.107656, 0.87%) [median 12.460550]
   2k 4: 15.434600 (std. 0.291084, 1.89%) [median 15.408200]
   2k 8: 16.628067 (std. 0.420509, 2.53%) [median 16.557200]
   2k 16: 18.817917 (std. 0.447422, 2.38%) [median 18.834250]
   2k 20: 19.550233 (std. 0.197461, 1.01%) [median 19.555350]
   4k 2: 17.508300 (std. 0.231484, 1.32%) [median 17.598700]
   4k 4: 25.633133 (std. 0.804296, 3.14%) [median 25.515850]
   4k 8: 25.344400 (std. 1.128893, 4.45%) [median 25.322350]
   4k 16: 28.040333 (std. 1.344975, 4.80%) [median 27.974000]
   4k 20: 30.161417 (std. 1.111605, 3.69%) [median 30.036750]
   8k 2: 30.028750 (std. 0.467879, 1.56%) [median 29.982750]
   8k 4: 38.813167 (std. 2.545262, 6.56%) [median 38.523050]
   8k 8: 42.610083 (std. 1.278679, 3.00%) [median 42.710350]
   8k 16: 53.825117 (std. 1.186150, 2.20%) [median 54.321650]
   8k 20: 58.906167 (std. 0.194002, 0.33%) [median 58.913100]
   16k 2: 24.980450 (std. 7.134651, 28.56%) [median 26.423500]
   16k 4: 26.862700 (std. 2.623717, 9.77%) [median 26.605900]
   16k 8: 44.764200 (std. 1.625602, 3.63%) [median 45.035150]
   16k 16: 71.253600 (std. 1.387597, 1.95%) [median 71.236200]
   16k 20: 73.088783 (std. 2.677929, 3.66%) [median 73.852150]
   32k 2: 34.006517 (std. 13.895376, 40.86%) [median 31.081550]
   32k 4: 89.853200 (std. 10.078517, 11.22%) [median 93.349400]
   32k 8: 31.337150 (std. 13.861888, 44.23%) [median 28.685950]
   32k 16: 139.229650 (std. 17.172972, 12.33%) [median 148.752850]
   32k 20: 160.700167 (std. 1.694432, 1.05%) [median 160.629300]
   64k 2: 95.794217 (std. 7.904663, 8.25%) [median 99.616450]
   64k 4: 200.045467 (std. 15.853428, 7.92%) [median 200.559450]
   64k 8: 284.660500 (std. 4.188018, 1.47%) [median 285.015250]
   64k 16: 318.862750 (std. 1.347634, 0.42%) [median 319.000850]
   64k 20: 256.420833 (std. 15.844964, 6.18%) [median 249.907750]