Attachment 914523 Details for Bug 1114964 – sandybridge benchfft real, double, no avx

sandybridge benchfft real, double, no avx

doitr.double.speed.noavx (text/plain), 6.96 KB, created by Dave Love on 2014-07-03 16:00:36 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Dave Love

Created: 2014-07-03 16:00:36 UTC

Size: 6.96 KB

patch

obsolete

>fftw3-r2r drif 2 434.43 1.1509314e-08 0.001047 
>fftw3-r2r drib 2 434.7 1.1502065e-08 0.001011 
>fftw3-r2r drif 4 1387.3 1.4416911e-08 0.001167 
>fftw3-r2r drib 4 1332.3 1.5011817e-08 0.001319 
>fftw3-r2r drif 6 2045 1.8960789e-08 0.001133 
>fftw3-r2r drib 6 2008.5 1.9305378e-08 0.001159 
>fftw3-r2r drif 8 2755.9 2.1771565e-08 0.001127 
>fftw3-r2r drib 8 2596.2 2.311036e-08 0.001169 
>fftw3-r2r drif 9 2249.5 3.1706005e-08 0.001137 
>fftw3-r2r drib 9 2305.8 3.0932203e-08 0.001176 
>fftw3-r2r drif 12 3489.6 3.0820161e-08 0.001185 
>fftw3-r2r drib 12 3204.2 3.3564985e-08 0.0012 
>fftw3-r2r drif 15 3126.6 4.6859175e-08 0.001165 
>fftw3-r2r drib 15 2955.7 4.9567431e-08 0.001125 
>fftw3-r2r drif 16 3837.4 4.1694641e-08 0.001043 
>fftw3-r2r drib 16 3734.7 4.2841017e-08 0.001053 
>fftw3-r2r drif 18 1346.7 1.3934314e-07 0.01208 
>fftw3-r2r drib 18 1347.8 1.3922584e-07 0.011819 
>fftw3-r2r drif 24 1598.6 1.7209041e-07 0.019676 
>fftw3-r2r drib 24 1620.4 1.6976798e-07 0.017107 
>fftw3-r2r drif 32 4293.1 9.3173385e-08 0.008264 
>fftw3-r2r drib 32 4217 9.485364e-08 0.006823 
>fftw3-r2r drif 36 2276.6 2.0437717e-07 0.042018 
>fftw3-r2r drib 36 2384.6 1.9512033e-07 0.03751 
>fftw3-r2r drif 64 4603.8 2.0852232e-07 0.026248 
>fftw3-r2r drib 64 4543.2 2.1130443e-07 0.023989 
>fftw3-r2r drif 80 2644.4 4.7813249e-07 0.103638 
>fftw3-r2r drib 80 2565.1 4.9291182e-07 0.094516 
>fftw3-r2r drif 108 2419.8 7.5370455e-07 0.125571 
>fftw3-r2r drib 108 2590.2 7.041316e-07 0.115353 
>fftw3-r2r drif 128 4488.3 4.9907541e-07 0.064423 
>fftw3-r2r drib 128 4347.3 5.1526546e-07 0.061865 
>fftw3-r2r drif 210 2514.7 1.6105442e-06 0.146392 
>fftw3-r2r drib 210 2558.7 1.5828047e-06 0.136708 
>fftw3-r2r drif 256 3092.9 1.6554298e-06 0.145325 
>fftw3-r2r drib 256 3338.9 1.5334406e-06 0.130877 
>fftw3-r2r drif 504 2706.4 4.1795044e-06 0.612209 
>fftw3-r2r drib 504 2796.8 4.0444565e-06 0.587316 
>fftw3-r2r drif 512 3461.5 3.3280716e-06 0.285724 
>fftw3-r2r drib 512 3437.2 3.3515816e-06 0.255158 
>fftw3-r2r drif 1000 2765.6 9.0085526e-06 0.532804 
>fftw3-r2r drib 1000 2836.9 8.7822113e-06 0.496248 
>fftw3-r2r drif 1024 3516.2 7.2805939e-06 0.42142 
>fftw3-r2r drib 1024 3525.2 7.262085e-06 0.39023 
>fftw3-r2r drif 1960 2807.2 1.9089752e-05 0.671035 
>fftw3-r2r drib 1960 2741.2 1.9549362e-05 0.651796 
>fftw3-r2r drif 2048 3592.7 1.5676262e-05 0.617835 
>fftw3-r2r drib 2048 3500.8 1.6087799e-05 0.574971 
>fftw3-r2r drif 4096 3310.5 3.711795e-05 0.960408 
>fftw3-r2r drib 4096 3290.8 3.7340454e-05 0.908884 
>fftw3-r2r drif 4725 2507.6 5.7499115e-05 0.991104 
>fftw3-r2r drib 4725 2476.5 5.8221832e-05 0.962454 
>fftw3-r2r drif 8192 3143 8.4708252e-05 1.6621 
>fftw3-r2r drib 8192 3040.1 8.7575562e-05 1.63661 
>fftw3-r2r drif 10368 2934.2 0.00011784296 8.85606 
>fftw3-r2r drib 10368 3093.5 0.00011177271 8.64373 
>fftw3-r2r drif 16384 3045.5 0.00018828906 3.12475 
>fftw3-r2r drib 16384 2979.1 0.0001924895 3.13039 
>fftw3-r2r drif 27000 2676.5 0.00037124316 24.8192 
>fftw3-r2r drib 27000 2668.3 0.00037239429 24.0282 
>fftw3-r2r drif 32768 2749.6 0.00044689478 6.53427 
>fftw3-r2r drib 32768 2876.3 0.00042721167 6.54653 
>fftw3-r2r drif 65536 2579.6 0.0010162378 0.530355 
>fftw3-r2r drib 65536 2559.2 0.0010243242 0.523248 
>fftw3-r2r drif 75600 1981 0.0015461641 202.531 
>fftw3-r2r drib 75600 2050.7 0.0014936396 203.63 
>fftw3-r2r drif 131072 2493.4 0.0022341094 0.600528 
>fftw3-r2r drib 131072 2449.3 0.0022743145 0.581991 
>fftw3-r2r drif 165375 1871.5 0.0038296855 87.8428 
>fftw3-r2r drib 165375 1859 0.0038553535 87.4129 
>fftw3-r2r drif 262144 2252.2 0.0052378477 0.961516 
>fftw3-r2r drib 262144 2293.7 0.0051429414 0.964616 
>fftw3-r2r drof 2 434.45 1.1508808e-08 0.00076 
>fftw3-r2r drob 2 434.63 1.1503927e-08 0.000765 
>fftw3-r2r drof 4 1392.5 1.4362484e-08 0.000786 
>fftw3-r2r drob 4 1344.2 1.4878348e-08 0.000809 
>fftw3-r2r drof 6 2065.8 1.8769279e-08 0.000732 
>fftw3-r2r drob 6 2005.8 1.9331396e-08 0.000738 
>fftw3-r2r drof 8 2757.8 2.1756172e-08 0.000769 
>fftw3-r2r drob 8 2608.2 2.3004651e-08 0.000797 
>fftw3-r2r drof 9 2249.2 3.1710058e-08 0.000888 
>fftw3-r2r drob 9 2309.2 3.0886382e-08 0.000796 
>fftw3-r2r drof 12 3478.9 3.0914858e-08 0.00078 
>fftw3-r2r drob 12 3358.7 3.2020569e-08 0.000799 
>fftw3-r2r drof 15 3127.1 4.6851426e-08 0.000774 
>fftw3-r2r drob 15 2958.3 4.9525142e-08 0.000743 
>fftw3-r2r drof 16 3832.7 4.1745484e-08 0.00072 
>fftw3-r2r drob 16 3735 4.2837858e-08 0.000737 
>fftw3-r2r drof 18 2000.1 9.3818188e-08 0.007614 
>fftw3-r2r drob 18 1970.5 9.5225871e-08 0.00709 
>fftw3-r2r drof 24 2446.3 1.124565e-07 0.012571 
>fftw3-r2r drob 24 2418.5 1.1374491e-07 0.013356 
>fftw3-r2r drof 32 4351.5 9.19227e-08 0.004549 
>fftw3-r2r drob 32 4147.3 9.6448123e-08 0.00467 
>fftw3-r2r drof 36 2836.3 1.6404963e-07 0.0232 
>fftw3-r2r drob 36 2841.7 1.6373837e-07 0.022948 
>fftw3-r2r drof 64 4350.6 2.2066045e-07 0.01569 
>fftw3-r2r drob 64 4480.3 2.1426928e-07 0.016746 
>fftw3-r2r drof 80 3624.6 3.4883237e-07 0.070793 
>fftw3-r2r drob 80 3524.8 3.5871339e-07 0.066188 
>fftw3-r2r drof 108 3142.4 5.8038568e-07 0.082975 
>fftw3-r2r drob 108 3258.5 5.5970907e-07 0.083296 
>fftw3-r2r drof 128 4376.2 5.1186419e-07 0.041903 
>fftw3-r2r drob 128 4342.9 5.1578331e-07 0.039253 
>fftw3-r2r drof 210 2952.8 1.3715916e-06 0.094273 
>fftw3-r2r drob 210 3062 1.3226633e-06 0.092417 
>fftw3-r2r drof 256 4024.4 1.2722254e-06 0.096073 
>fftw3-r2r drob 256 3939.2 1.2997665e-06 0.091383 
>fftw3-r2r drof 504 3007.4 3.7611198e-06 0.451052 
>fftw3-r2r drob 504 2998.6 3.7721615e-06 0.450167 
>fftw3-r2r drof 512 3998.3 2.8812103e-06 0.209324 
>fftw3-r2r drob 512 3889.2 2.9620323e-06 0.198006 
>fftw3-r2r drof 1000 2985.8 8.3443298e-06 0.380118 
>fftw3-r2r drob 1000 3157.8 7.889782e-06 0.374738 
>fftw3-r2r drof 1024 3858.7 6.6343765e-06 0.308447 
>fftw3-r2r drob 1024 3874.6 6.6071739e-06 0.301385 
>fftw3-r2r drof 1960 2983.5 1.796196e-05 0.506462 
>fftw3-r2r drob 1960 2819 1.9010132e-05 0.497205 
>fftw3-r2r drof 2048 3853.7 1.4614685e-05 0.45918 
>fftw3-r2r drob 2048 3681.3 1.5298889e-05 0.443869 
>fftw3-r2r drof 4096 3586.2 3.4265137e-05 0.688624 
>fftw3-r2r drob 4096 3527.7 3.4832947e-05 0.676683 
>fftw3-r2r drof 4725 2656 5.4285431e-05 0.63078 
>fftw3-r2r drob 4725 2597.2 5.5515747e-05 0.622022 
>fftw3-r2r drof 8192 3374 7.8908936e-05 1.14408 
>fftw3-r2r drob 8192 3219.2 8.2703918e-05 1.15143 
>fftw3-r2r drof 10368 3091.1 0.00011186078 6.991 
>fftw3-r2r drob 10368 3238.2 0.00010677808 6.86378 
>fftw3-r2r drof 16384 3306.2 0.00017344446 2.09608 
>fftw3-r2r drob 16384 3144.4 0.00018236987 2.12222 
>fftw3-r2r drof 27000 2816.8 0.00035276001 18.929 
>fftw3-r2r drob 27000 2863.3 0.00034702905 18.5202 
>fftw3-r2r drof 32768 3115.2 0.00039444897 4.30681 
>fftw3-r2r drob 32768 3072.2 0.00039997363 4.39127 
>fftw3-r2r drof 65536 2910.3 0.00090074316 9.28649 
>fftw3-r2r drob 65536 2823.8 0.00092832422 9.37853 
>fftw3-r2r drof 75600 2639.1 0.0011606143 85.9482 
>fftw3-r2r drob 75600 2621.9 0.00116821 83.4361 
>fftw3-r2r drof 131072 2697.4 0.0020651348 20.1759 
>fftw3-r2r drob 131072 2652.1 0.002100418 20.2729 
>fftw3-r2r drof 165375 2011.5 0.003563 19.2099 
>fftw3-r2r drob 165375 1442.2 0.0049694766 19.1273 
>fftw3-r2r drof 262144 2299.7 0.0051295859 45.5395 
>fftw3-r2r drob 262144 2651.4 0.0044492148 45.5652

Actions: View

Attachments on bug 1114964: 914522 | 914523 | 914524 | 914525 | 914527 | 914528 | 914531 | 914532