From c8375a938dd84547cd024c4c15e211f948944cea Mon Sep 17 00:00:00 2001 From: Jordan Peck Date: Wed, 15 Mar 2017 18:35:38 +0000 Subject: [PATCH 1/2] Update README.md --- README.md | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index fd2618b..b705160 100644 --- a/README.md +++ b/README.md @@ -54,12 +54,12 @@ Timings below are x1000 ns to generate 32x32x32 points of noise. | Noise Type | AVX512 | AVX2 | SSE4.1 | SSE2 | FastNoise | LibNoise | |-------------|--------|------|--------|------|-----------|----------| -| White Noise | 9 | 13 | 23 | 69 | 211 | | -| Value | 110 | 147 | 327 | 760 | 663 | | -| Perlin | 167 | 334 | 624 | 1021 | 952 | 1374 | -| Simplex | 173 | 338 | 592 | 732 | 1246 | | -| Cellular | 1055 | 1406 | 3299 | 4024 | 3039 | 59688 | -| Cubic | 1001 | 1349 | 2586 | 5672 | 2968 | | +| White Noise | 12 | 17 | 32 | 95 | 194 | | +| Value | 127 | 197 | 428 | 1060 | 935 | | +| Perlin | 199 | 444 | 818 | 1334 | 1315 | 2151 | +| Simplex | 195 | 417 | 724 | 790 | 1612 | | +| Cellular | 1300 | 1870 | 4121 | 5246 | 4469 | 98785 | +| Cubic | 1297 | 1880 | 3531 | 7517 | 3648 | | Comparision of fractals and sampling performance [here](https://github.com/Auburns/FastNoiseSIMD/wiki/In-depth-SIMD-level). From 644ff088242c8dc2d38c118ef838762c54382cd3 Mon Sep 17 00:00:00 2001 From: Jordan Peck Date: Thu, 16 Mar 2017 02:58:01 +0000 Subject: [PATCH 2/2] Update README.md --- README.md | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index b705160..09795c8 100644 --- a/README.md +++ b/README.md @@ -47,19 +47,19 @@ Download links can be found in the [Releases Section](https://github.com/Auburns # Performance Comparisons Using default noise settings on FastNoise SIMD and matching those settings across the other libraries where possible. -Timings below are x1000 ns to generate 32x32x32 points of noise. +Timings below are x1000 ns to generate 32x32x32 points of noise on a single thread. - CPU: Intel Xeon Skylake @ 2.0Ghz - Compiler: Intel 17.0 x64 | Noise Type | AVX512 | AVX2 | SSE4.1 | SSE2 | FastNoise | LibNoise | |-------------|--------|------|--------|------|-----------|----------| -| White Noise | 12 | 17 | 32 | 95 | 194 | | -| Value | 127 | 197 | 428 | 1060 | 935 | | -| Perlin | 199 | 444 | 818 | 1334 | 1315 | 2151 | -| Simplex | 195 | 417 | 724 | 790 | 1612 | | -| Cellular | 1300 | 1870 | 4121 | 5246 | 4469 | 98785 | -| Cubic | 1297 | 1880 | 3531 | 7517 | 3648 | | +| White Noise | 9 | 13 | 22 | 69 | 142 | | +| Value | 102 | 159 | 338 | 799 | 614 | | +| Perlin | 153 | 354 | 639 | 1037 | 964 | 1406 | +| Simplex | 158 | 350 | 601 | 729 | 1189 | | +| Cellular | 991 | 1475 | 3206 | 4113 | 2949 | 57813 | +| Cubic | 908 | 1378 | 2663 | 5957 | 2949 | | Comparision of fractals and sampling performance [here](https://github.com/Auburns/FastNoiseSIMD/wiki/In-depth-SIMD-level).