Klaus Post
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5aa37c3492
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Add AMD64 SSE3 Galois multiplication. Approximately 5-10x faster.
BenchmarkEncode10x2x10000 333.31 5827.17 17.48x
BenchmarkEncode10x2x10000-2 431.20 2802.53 6.50x
BenchmarkEncode10x2x10000-4 553.98 2432.95 4.39x
BenchmarkEncode10x2x10000-8 585.79 3469.61 5.92x
BenchmarkEncode100x20x10000 32.59 583.40 17.90x
BenchmarkEncode100x20x10000-2 59.52 726.70 12.21x
BenchmarkEncode100x20x10000-4 108.04 1363.25 12.62x
BenchmarkEncode100x20x10000-8 113.76 1274.62 11.20x
BenchmarkEncode17x3x1M 215.28 3141.85 14.59x
BenchmarkEncode17x3x1M-2 398.76 3650.12 9.15x
BenchmarkEncode17x3x1M-4 655.32 6071.11 9.26x
BenchmarkEncode17x3x1M-8 832.16 6616.47 7.95x
BenchmarkEncode10x4x16M 154.48 1357.30 8.79x
BenchmarkEncode10x4x16M-2 295.62 2377.92 8.04x
BenchmarkEncode10x4x16M-4 529.89 3519.49 6.64x
BenchmarkEncode10x4x16M-8 632.11 4521.90 7.15x
BenchmarkEncode5x2x1M 327.87 4879.09 14.88x
BenchmarkEncode5x2x1M-2 576.11 2599.20 4.51x
BenchmarkEncode5x2x1M-4 1043.65 3559.12 3.41x
BenchmarkEncode5x2x1M-8 1227.77 4255.34 3.47x
BenchmarkEncode10x2x1M 321.24 4574.68 14.24x
BenchmarkEncode10x2x1M-2 587.73 3100.28 5.28x
BenchmarkEncode10x2x1M-4 1101.96 4770.32 4.33x
BenchmarkEncode10x2x1M-8 1217.08 5812.17 4.78x
BenchmarkEncode10x4x1M 155.34 2037.27 13.11x
BenchmarkEncode10x4x1M-2 298.38 2470.97 8.28x
BenchmarkEncode10x4x1M-4 548.67 3603.15 6.57x
BenchmarkEncode10x4x1M-8 625.23 4827.42 7.72x
BenchmarkEncode50x20x1M 31.37 347.65 11.08x
BenchmarkEncode50x20x1M-2 59.81 713.28 11.93x
BenchmarkEncode50x20x1M-4 105.34 1175.47 11.16x
BenchmarkEncode50x20x1M-8 123.84 1491.91 12.05x
BenchmarkEncode17x3x16M 209.55 1861.59 8.88x
BenchmarkEncode17x3x16M-2 394.19 3331.73 8.45x
BenchmarkEncode17x3x16M-4 643.30 4942.74 7.68x
BenchmarkEncode17x3x16M-8 839.64 6213.43 7.40x
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2015-06-21 21:23:22 +02:00 |