HBench-OS 1.0 Summary Output

HBench-OS 1.0 Summary Output
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System name: duo
System type: i386-unknown-netbsd1.5Q
Architecture: i386
OS type: netbsd1.5Q

Testset: full.test
Runs: 10

Counter mode: cycle

lat_syscall:
getpid: 1.614350 (std. 0.001878, 0.12%) [median 1.614450]
getrusage: 14.590667 (std. 0.697678, 4.78%) [median 14.817850]
gettimeofday: 5.658733 (std. 0.007639, 0.13%) [median 5.663600]
sbrk: 2.328433 (std. 0.011946, 0.51%) [median 2.324700]
sigaction: 4.143367 (std. 0.009261, 0.22%) [median 4.140750]
write: 12.729917 (std. 0.023505, 0.18%) [median 12.737600]

lat_fslayer:
<default>: 12.537867 (std. 0.038174, 0.30%) [median 12.522950]

lat_sig:
handle: 14.611167 (std. 0.015558, 0.11%) [median 14.609650]
install: 4.165317 (std. 0.007746, 0.19%) [median 4.166150]

lat_pipe:
<default>: 119.656267 (std. 1.117552, 0.93%) [median 120.040500]

lat_proc:
null dummy: 2832.945517 (std. 16.138334, 0.57%) [median 2837.276100]
sh dynamic: 19329.567300 (std. 35.944179, 0.19%) [median 19335.071050]
sh static: 11613.120517 (std. 44.141517, 0.38%) [median 11598.230050]
simple dynamic: 11996.274233 (std. 35.106128, 0.29%) [median 11986.900100]
simple static: 4355.478200 (std. 11.094882, 0.25%) [median 4354.349700]

lat_mmap:
4k: 33.111217 (std. 0.263010, 0.79%) [median 33.105050]
8k: 36.251133 (std. 0.154075, 0.43%) [median 36.253600]
32k: 37.452733 (std. 0.064006, 0.17%) [median 37.427700]
64k: 38.685250 (std. 0.390401, 1.01%) [median 38.648050]
256k: 47.907950 (std. 0.310412, 0.65%) [median 48.042300]
512k: 59.110383 (std. 0.202206, 0.34%) [median 59.167750]
1m: 80.978033 (std. 0.200667, 0.25%) [median 80.957250]
2m: 126.601050 (std. 0.348709, 0.28%) [median 126.623650]
3m: 174.268867 (std. 0.424160, 0.24%) [median 174.284750]
4m: 174.464567 (std. 0.412530, 0.24%) [median 174.395050]
8m: 175.260133 (std. 0.333979, 0.19%) [median 175.336400]

bw_mem_rd:
2k: 242.271000 (std. 0.439653, 0.18%) [median 242.005450]
4k: 243.792717 (std. 0.005475, 0.00%) [median 243.793500]
8k: 239.411600 (std. 0.418537, 0.17%) [median 239.458050]
16k: 130.057333 (std. 0.131495, 0.10%) [median 130.119450]
32k: 130.060250 (std. 0.129650, 0.10%) [median 130.129900]
64k: 130.039017 (std. 0.026888, 0.02%) [median 130.045600]
128k: 111.514367 (std. 2.899590, 2.60%) [median 110.219200]
256k: 101.749383 (std. 3.584407, 3.52%) [median 102.214150]
512k: 85.508517 (std. 0.890255, 1.04%) [median 85.294400]
1m: 69.605667 (std. 0.334482, 0.48%) [median 69.553050]
2m: 65.176300 (std. 0.034444, 0.05%) [median 65.177300]
4m: 65.092400 (std. 0.010254, 0.02%) [median 65.094950]
8m: 65.088400 (std. 0.003023, 0.00%) [median 65.087550]

bw_mem_wr:
2k: 83.433500 (std. 0.179577, 0.22%) [median 83.538400]
4k: 83.558567 (std. 0.187522, 0.22%) [median 83.557650]
8k: 83.577783 (std. 0.192461, 0.23%) [median 83.579150]
16k: 83.630733 (std. 0.166295, 0.20%) [median 83.717850]
32k: 83.575000 (std. 0.184597, 0.22%) [median 83.565950]
64k: 83.481667 (std. 0.141817, 0.17%) [median 83.407650]
128k: 83.571583 (std. 0.170520, 0.20%) [median 83.534250]
256k: 83.463150 (std. 0.165338, 0.20%) [median 83.391000]
512k: 83.281167 (std. 0.180621, 0.22%) [median 83.282900]
1m: 83.206050 (std. 0.155011, 0.19%) [median 83.100900]
2m: 83.225250 (std. 0.159053, 0.19%) [median 83.157650]
4m: 83.267433 (std. 0.169612, 0.20%) [median 83.240800]
8m: 83.276883 (std. 0.178210, 0.21%) [median 83.274900]

bw_bzero:
2k: 82.517400 (std. 0.166642, 0.20%) [median 82.452650]
4k: 83.099367 (std. 0.180667, 0.22%) [median 83.099350]
8k: 83.291267 (std. 0.155245, 0.19%) [median 83.183950]
16k: 83.411567 (std. 0.133413, 0.16%) [median 83.319650]
32k: 83.547817 (std. 0.171270, 0.20%) [median 83.525200]
64k: 83.520783 (std. 0.163322, 0.20%) [median 83.410900]
128k: 83.599400 (std. 0.177913, 0.21%) [median 83.591300]
256k: 83.488233 (std. 0.179566, 0.22%) [median 83.488400]
512k: 83.218000 (std. 0.181808, 0.22%) [median 83.122700]
1m: 83.285617 (std. 0.165474, 0.20%) [median 83.251350]
2m: 83.271033 (std. 0.162352, 0.19%) [median 83.193200]
4m: 83.342833 (std. 0.160398, 0.19%) [median 83.414950]
8m: 83.162583 (std. 0.095194, 0.11%) [median 83.126700]

bw_mem_cp:
2k libc aligned: 82.752833 (std. 0.162846, 0.20%) [median 82.638900]
2k libc unaligned: 82.755967 (std. 0.164342, 0.20%) [median 82.641150]
2k unrolled aligned: 82.974567 (std. 0.176054, 0.21%) [median 82.970300]
2k unrolled unaligned: 82.896417 (std. 0.141785, 0.17%) [median 82.798500]
4k libc aligned: 83.086550 (std. 0.092579, 0.11%) [median 83.030200]
4k libc unaligned: 83.206333 (std. 0.174514, 0.21%) [median 83.198700]
4k unrolled aligned: 83.220700 (std. 0.163297, 0.20%) [median 83.108900]
4k unrolled unaligned: 83.273583 (std. 0.169179, 0.20%) [median 83.243500]
8k libc aligned: 81.669633 (std. 0.176984, 0.22%) [median 81.623150]
8k libc unaligned: 82.016183 (std. 0.164210, 0.20%) [median 81.931500]
8k unrolled aligned: 81.945533 (std. 0.166078, 0.20%) [median 81.859750]
8k unrolled unaligned: 81.883867 (std. 0.138741, 0.17%) [median 81.832450]
16k libc aligned: 62.516883 (std. 0.007729, 0.01%) [median 62.519450]
16k libc unaligned: 66.623283 (std. 0.019864, 0.03%) [median 66.619250]
16k unrolled aligned: 62.507717 (std. 0.012672, 0.02%) [median 62.511550]
16k unrolled unaligned: 66.584700 (std. 0.011750, 0.02%) [median 66.585450]
32k libc aligned: 62.521833 (std. 0.039077, 0.06%) [median 62.524450]
32k libc unaligned: 66.677783 (std. 0.016151, 0.02%) [median 66.681250]
32k unrolled aligned: 62.509000 (std. 0.015201, 0.02%) [median 62.507550]
32k unrolled unaligned: 66.593233 (std. 0.052679, 0.08%) [median 66.601700]
64k libc aligned: 56.685333 (std. 0.146357, 0.26%) [median 56.723050]
64k libc unaligned: 63.238317 (std. 3.191753, 5.05%) [median 63.113500]
64k unrolled aligned: 61.520683 (std. 2.096747, 3.41%) [median 62.444700]
64k unrolled unaligned: 62.107700 (std. 4.370672, 7.04%) [median 62.574400]
128k libc aligned: 58.305567 (std. 1.318490, 2.26%) [median 59.212250]
128k libc unaligned: 57.203200 (std. 1.235373, 2.16%) [median 56.702700]
128k unrolled aligned: 54.996550 (std. 2.360406, 4.29%) [median 54.081150]
128k unrolled unaligned: 55.297250 (std. 3.039075, 5.50%) [median 55.501800]
256k libc aligned: 48.780700 (std. 1.304691, 2.67%) [median 48.281900]
256k libc unaligned: 48.945333 (std. 1.299208, 2.65%) [median 48.908700]
256k unrolled aligned: 48.887950 (std. 0.880913, 1.80%) [median 48.974250]
256k unrolled unaligned: 50.017117 (std. 1.460335, 2.92%) [median 50.314050]
512k libc aligned: 41.518133 (std. 0.805827, 1.94%) [median 41.072950]
512k libc unaligned: 43.007417 (std. 0.333181, 0.77%) [median 42.912750]
512k unrolled aligned: 41.117667 (std. 0.615193, 1.50%) [median 41.255450]
512k unrolled unaligned: 42.361633 (std. 0.185691, 0.44%) [median 42.415850]
1m libc aligned: 36.634900 (std. 0.142353, 0.39%) [median 36.632850]
1m libc unaligned: 37.193033 (std. 0.101771, 0.27%) [median 37.207150]
1m unrolled aligned: 36.523433 (std. 0.236717, 0.65%) [median 36.562500]
1m unrolled unaligned: 37.298350 (std. 0.222807, 0.60%) [median 37.348950]
2m libc aligned: 34.609100 (std. 0.125804, 0.36%) [median 34.573600]
2m libc unaligned: 35.238950 (std. 0.211967, 0.60%) [median 35.137750]
2m unrolled aligned: 34.673067 (std. 0.135303, 0.39%) [median 34.711750]
2m unrolled unaligned: 35.110800 (std. 0.091777, 0.26%) [median 35.067050]
4m libc aligned: 34.569917 (std. 0.145244, 0.42%) [median 34.561350]
4m libc unaligned: 35.076033 (std. 0.098661, 0.28%) [median 35.053100]
4m unrolled aligned: 34.595950 (std. 0.104932, 0.30%) [median 34.576200]
4m unrolled unaligned: 35.106667 (std. 0.081274, 0.23%) [median 35.061900]
8m libc aligned: 34.680717 (std. 0.068187, 0.20%) [median 34.665900]
8m libc unaligned: 35.281500 (std. 0.109144, 0.31%) [median 35.253200]
8m unrolled aligned: 34.763067 (std. 0.078869, 0.23%) [median 34.778800]
8m unrolled unaligned: 35.326167 (std. 0.069251, 0.20%) [median 35.352900]

bw_file_rd:
32k 32k: 35.968067 (std. 1.353432, 3.76%) [median 36.232350]
64k 32k: 37.557067 (std. 0.370256, 0.99%) [median 37.759100]
64k 64k: 35.448200 (std. 0.720247, 2.03%) [median 35.511850]
128k 32k: 36.091333 (std. 0.668165, 1.85%) [median 36.241650]
128k 64k: 34.258800 (std. 1.264269, 3.69%) [median 33.738150]
256k 32k: 36.908967 (std. 0.219570, 0.59%) [median 36.869450]
256k 64k: 34.859267 (std. 0.673730, 1.93%) [median 34.571700]
512k 4k: 40.010733 (std. 0.276405, 0.69%) [median 40.116800]
512k 8k: 33.895967 (std. 0.110179, 0.33%) [median 33.927750]
512k 16k: 35.926850 (std. 0.192335, 0.54%) [median 35.901100]
512k 32k: 36.543350 (std. 0.339865, 0.93%) [median 36.590500]
512k 64k: 35.121800 (std. 0.656365, 1.87%) [median 35.084650]
512k 128k: 29.318617 (std. 0.195925, 0.67%) [median 29.377750]
512k 256k: 25.671500 (std. 0.180611, 0.70%) [median 25.750150]
512k 512k: 24.110033 (std. 0.054589, 0.23%) [median 24.098900]
1m 4k: 31.084450 (std. 0.192210, 0.62%) [median 31.176200]
1m 8k: 27.312700 (std. 0.148924, 0.55%) [median 27.379100]
1m 16k: 28.844367 (std. 0.060493, 0.21%) [median 28.850700]
1m 32k: 29.222967 (std. 0.126063, 0.43%) [median 29.234150]
1m 64k: 27.912367 (std. 0.085555, 0.31%) [median 27.869350]
1m 128k: 25.666483 (std. 0.149691, 0.58%) [median 25.630850]
1m 256k: 23.706883 (std. 0.130568, 0.55%) [median 23.701250]
1m 512k: 22.395000 (std. 0.028134, 0.13%) [median 22.396600]
1m 1m: 22.152233 (std. 0.095375, 0.43%) [median 22.150150]
2m 4k: 31.121300 (std. 0.108885, 0.35%) [median 31.148650]
2m 8k: 27.394650 (std. 0.046207, 0.17%) [median 27.400150]
2m 16k: 28.746117 (std. 0.183215, 0.64%) [median 28.831500]
2m 32k: 28.684267 (std. 0.791545, 2.76%) [median 28.998700]
2m 64k: 27.931850 (std. 0.623663, 2.23%) [median 27.855550]
2m 128k: 26.196867 (std. 0.302057, 1.15%) [median 26.333300]
2m 256k: 23.819850 (std. 0.086185, 0.36%) [median 23.850750]
2m 512k: 22.451917 (std. 0.012837, 0.06%) [median 22.453950]
2m 1m: 22.250600 (std. 0.095118, 0.43%) [median 22.228750]
2m 2m: 22.246700 (std. 0.055881, 0.25%) [median 22.254300]
3m 1m: 22.217250 (std. 0.072623, 0.33%) [median 22.182400]
4m 32k: 29.052017 (std. 0.302718, 1.04%) [median 29.071900]
4m 64k: 27.871133 (std. 0.575223, 2.06%) [median 27.862300]
4m 1m: 22.234183 (std. 0.008831, 0.04%) [median 22.235450]
5m 1m: 22.312600 (std. 0.063872, 0.29%) [median 22.322600]
6m 1m: 22.322400 (std. 0.109441, 0.49%) [median 22.359400]
7m 1m: 22.223967 (std. 0.148953, 0.67%) [median 22.304400]
8m 32k: 28.387333 (std. 0.811965, 2.86%) [median 28.627700]
8m 64k: 28.614500 (std. 0.465440, 1.63%) [median 28.848700]
8m 1m: 22.071167 (std. 0.102222, 0.46%) [median 22.132400]

bw_mmap_rd:
4k: 72.912550 (std. 0.374182, 0.51%) [median 72.716800]
8k: 84.003833 (std. 0.690777, 0.82%) [median 83.787550]
16k: 90.843767 (std. 0.332869, 0.37%) [median 91.004650]
32k: 90.741267 (std. 0.234814, 0.26%) [median 90.733250]
64k: 88.582900 (std. 0.747775, 0.84%) [median 88.886550]
128k: 90.463283 (std. 0.392868, 0.43%) [median 90.518900]
256k: 89.677250 (std. 0.637054, 0.71%) [median 90.065250]
512k: 85.805567 (std. 0.263809, 0.31%) [median 85.723450]
1m: 53.861800 (std. 0.041377, 0.08%) [median 53.835850]
2m: 53.866183 (std. 0.040577, 0.08%) [median 53.861550]
4m: 53.587883 (std. 0.096388, 0.18%) [median 53.593750]
8m: 53.526200 (std. 0.851309, 1.59%) [median 53.921700]

bw_pipe:
4k: 18.713183 (std. 0.109699, 0.59%) [median 18.725850]
8k: 18.717217 (std. 0.129413, 0.69%) [median 18.728550]
16k: 19.024100 (std. 0.179366, 0.94%) [median 18.971700]
32k: 18.960600 (std. 0.181111, 0.96%) [median 18.918600]
64k: 19.208117 (std. 0.071082, 0.37%) [median 19.206050]
128k: 18.647400 (std. 0.166265, 0.89%) [median 18.680350]
256k: 18.269850 (std. 0.109545, 0.60%) [median 18.309250]
512k: 17.700567 (std. 0.068920, 0.39%) [median 17.697100]
1m: 17.113333 (std. 0.039256, 0.23%) [median 17.127750]
2m: 16.521317 (std. 0.021037, 0.13%) [median 16.531900]
4m: 15.007250 (std. 0.025316, 0.17%) [median 15.004300]

bw_tcp:
4k localhost: 9.135417 (std. 0.491401, 5.38%) [median 9.055300]
8k localhost: 9.282883 (std. 0.282849, 3.05%) [median 9.182550]
64k localhost: 9.899517 (std. 0.199180, 2.01%) [median 9.822200]
128k localhost: 9.187517 (std. 0.231242, 2.52%) [median 9.104750]
512k localhost: 8.894967 (std. 0.030372, 0.34%) [median 8.884800]
1m localhost: 8.812617 (std. 0.038022, 0.43%) [median 8.814850]

lat_connect:
localhost: 1026.272133 (std. 2.901369, 0.28%) [median 1027.456250]

lat_tcp:
localhost: 338.121500 (std. 4.212230, 1.25%) [median 338.346700]

lat_udp:
localhost: 279.086450 (std. 0.366433, 0.13%) [median 279.045400]

lat_rpc:
tcp localhost: 517.113167 (std. 1.726651, 0.33%) [median 516.298850]
udp localhost: 430.114067 (std. 1.373282, 0.32%) [median 429.866450]

lat_fs:
create 0: 3133.736033 (std. 2.156949, 0.07%) [median 3132.562050]
delforw 0: 1554.031917 (std. 7.604851, 0.49%) [median 1549.836450]
delrand 0: 1947.670933 (std. 3.245148, 0.17%) [median 1946.488250]
create 1024: 3460.230633 (std. 10.626204, 0.31%) [median 3457.600300]
delforw 1024: 3012.376967 (std. 4.885199, 0.16%) [median 3012.421900]
delrand 1024: 3349.476650 (std. 6.095928, 0.18%) [median 3349.093250]
delrev 1024: 3610.016683 (std. 11.765497, 0.33%) [median 3609.517200]
create 4096: 3522.153133 (std. 8.771802, 0.25%) [median 3520.517450]
delforw 4096: 3013.712450 (std. 12.679695, 0.42%) [median 3008.205050]
delrand 4096: 3339.085800 (std. 2.547714, 0.08%) [median 3339.867100]
create 10240: 3985.897650 (std. 11.309250, 0.28%) [median 3984.675400]
delforw 10240: 3150.216267 (std. 27.798511, 0.88%) [median 3158.891550]
delrand 10240: 3368.287483 (std. 6.500719, 0.19%) [median 3366.841000]

lat_ctx:
0k 2: 33.861700 (std. 0.123697, 0.37%) [median 33.864500]
0k 4: 39.393983 (std. 1.023520, 2.60%) [median 39.080850]
0k 8: 42.875950 (std. 2.617464, 6.10%) [median 43.243350]
0k 16: 45.299617 (std. 2.558161, 5.65%) [median 45.142700]
0k 20: 47.322317 (std. 1.720704, 3.64%) [median 47.909100]
2k 2: 33.907850 (std. 0.317307, 0.94%) [median 33.856550]
2k 4: 39.744933 (std. 0.976618, 2.46%) [median 40.198400]
2k 8: 41.892800 (std. 1.259185, 3.01%) [median 42.165450]
2k 16: 45.171250 (std. 4.675569, 10.35%) [median 44.248300]
2k 20: 46.816300 (std. 1.568839, 3.35%) [median 46.870800]
4k 2: 36.346467 (std. 0.644018, 1.77%) [median 36.134400]
4k 4: 45.037233 (std. 1.351958, 3.00%) [median 44.525950]
4k 8: 44.978400 (std. 0.753708, 1.68%) [median 44.824350]
4k 16: 48.493567 (std. 1.500608, 3.09%) [median 48.475600]
4k 20: 47.018950 (std. 3.212961, 6.83%) [median 46.507850]
8k 2: 39.887200 (std. 0.591010, 1.48%) [median 39.930950]
8k 4: 43.633767 (std. 1.165207, 2.67%) [median 43.223700]
8k 8: 48.888433 (std. 1.019293, 2.08%) [median 48.904350]
8k 16: 55.372250 (std. 2.360126, 4.26%) [median 55.941550]
8k 20: 51.192283 (std. 2.262707, 4.42%) [median 50.681550]
16k 2: 41.962783 (std. 1.210568, 2.88%) [median 42.407250]
16k 4: 45.726150 (std. 2.479488, 5.42%) [median 45.382150]
16k 8: 51.100033 (std. 1.283838, 2.51%) [median 51.210800]
16k 16: 59.902217 (std. 2.553013, 4.26%) [median 61.243550]
16k 20: 54.789683 (std. 2.862565, 5.22%) [median 55.705600]
32k 2: 45.629633 (std. 2.796863, 6.13%) [median 45.798400]
32k 4: 50.080367 (std. 1.503599, 3.00%) [median 49.679300]
32k 8: 55.188567 (std. 2.706309, 4.90%) [median 55.123900]
32k 16: 61.375083 (std. 2.774782, 4.52%) [median 61.296450]
32k 20: 61.509750 (std. 2.753096, 4.48%) [median 61.974900]
64k 2: 47.557050 (std. 2.169562, 4.56%) [median 47.633850]
64k 4: 59.712250 (std. 3.059298, 5.12%) [median 61.660400]
64k 8: 59.202883 (std. 2.488991, 4.20%) [median 58.640900]
64k 16: 65.667350 (std. 3.278238, 4.99%) [median 66.617950]
64k 20: 72.327950 (std. 1.841974, 2.55%) [median 73.088850]

lat_ctx2:
0k 2: 32.728517 (std. 0.090054, 0.28%) [median 32.723550]
0k 4: 37.684283 (std. 1.188180, 3.15%) [median 37.244050]
0k 8: 40.851150 (std. 1.252355, 3.07%) [median 40.805150]
0k 16: 44.753283 (std. 3.172166, 7.09%) [median 45.687050]
0k 20: 45.925933 (std. 2.143866, 4.67%) [median 46.718800]
2k 2: 32.226467 (std. 0.202123, 0.63%) [median 32.212900]
2k 4: 39.230517 (std. 1.241556, 3.16%) [median 38.570650]
2k 8: 42.319167 (std. 1.570558, 3.71%) [median 41.739100]
2k 16: 45.017550 (std. 2.175001, 4.83%) [median 45.751050]
2k 20: 48.210350 (std. 1.715226, 3.56%) [median 48.348850]
4k 2: 38.683683 (std. 0.379306, 0.98%) [median 38.531200]
4k 4: 48.002033 (std. 0.931713, 1.94%) [median 47.932850]
4k 8: 54.426283 (std. 1.333516, 2.45%) [median 54.112200]
4k 16: 59.249600 (std. 2.344220, 3.96%) [median 59.094400]
4k 20: 59.136417 (std. 0.956946, 1.62%) [median 58.856650]
8k 2: 53.463033 (std. 0.847791, 1.59%) [median 53.705600]
8k 4: 61.281483 (std. 1.727012, 2.82%) [median 61.021350]
8k 8: 66.374200 (std. 1.954698, 2.94%) [median 65.910950]
8k 16: 74.344983 (std. 2.300560, 3.09%) [median 74.052700]
8k 20: 84.014400 (std. 2.576480, 3.07%) [median 83.916300]
16k 2: 40.880183 (std. 2.216687, 5.42%) [median 40.888400]
16k 4: 62.141517 (std. 5.492303, 8.84%) [median 63.427400]
16k 8: 66.111950 (std. 6.665695, 10.08%) [median 67.312200]
16k 16: 94.072917 (std. 1.779964, 1.89%) [median 94.141450]
16k 20: 105.287733 (std. 6.121104, 5.81%) [median 107.052600]
32k 2: 56.165617 (std. 13.103962, 23.33%) [median 53.204050]
32k 4: 84.773933 (std. 10.739973, 12.67%) [median 86.309550]
32k 8: 132.889667 (std. 8.860180, 6.67%) [median 134.751500]
32k 16: 197.371833 (std. 13.835096, 7.01%) [median 198.958000]
32k 20: 213.725450 (std. 6.571992, 3.07%) [median 212.503200]
64k 2: 104.032217 (std. 13.351818, 12.83%) [median 105.488900]
64k 4: 190.889550 (std. 21.494822, 11.26%) [median 187.135400]
64k 8: 292.183383 (std. 34.077640, 11.66%) [median 293.291100]
64k 16: 437.520167 (std. 19.027121, 4.35%) [median 439.189150]
64k 20: 470.256883 (std. 20.385193, 4.33%) [median 473.066400]