Dev Builds » 20161205-1758

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 07:21:39 1992514 3016 905 119 1992 +92.68 +/- 6.93
ncm-et-4 07:22:32 1969483 2966 873 98 1995 +92.94 +/- 6.83
ncm-et-5 02:27:22 2006573 995 295 42 658 +90.32 +/- 12.09
ncm-et-6 02:26:28 2026118 1014 281 37 696 +85.28 +/- 11.48
ncm-et-7 02:27:44 1952402 996 292 40 664 +89.86 +/- 11.97
ncm-et-8 02:26:28 2018707 1017 298 38 681 +90.84 +/- 11.77
ncm-et-9 07:21:30 1987543 3020 890 117 2013 +90.95 +/- 6.86
ncm-et-10 07:21:18 1978255 3011 905 117 1989 +93.09 +/- 6.94
ncm-et-11 02:26:57 2010228 1003 309 45 649 +93.65 +/- 12.31
ncm-et-12 02:27:50 1982726 972 302 34 636 +98.34 +/- 12.28
ncm-et-13 04:55:38 1968827 1990 601 77 1312 +93.69 +/- 8.55
20000 5951 764 13285 +92.21 +/- 2.67

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
64304 ncm-et-10 2018-12-30 00:56 00:02:10 1957565 11 4 1 6 +97.22 +/- 146.82
64303 ncm-et-3 2018-12-30 00:56 00:02:40 1965689 15 5 1 9 +94.94 +/- 113.24
64302 ncm-et-9 2018-12-30 00:56 00:03:13 1970798 20 7 0 13 +126.94 +/- 85.05
64301 ncm-et-4 2018-12-29 23:48 01:10:16 1929934 464 138 16 310 +93.55 +/- 17.43
64300 ncm-et-13 2018-12-29 23:47 01:11:33 1968008 490 128 18 344 +79.35 +/- 16.13
64299 ncm-et-10 2018-12-29 23:43 01:12:28 1960014 500 143 24 333 +84.31 +/- 17.02
64298 ncm-et-9 2018-12-29 23:43 01:11:59 1969714 500 140 21 339 +84.31 +/- 16.64
64297 ncm-et-3 2018-12-29 23:42 01:12:53 1985715 500 169 19 312 +107.54 +/- 17.92
64296 ncm-et-4 2018-12-29 22:34 01:13:34 1962002 500 133 16 351 +82.83 +/- 15.9
64295 ncm-et-13 2018-12-29 22:32 01:14:12 1968791 500 164 14 322 +107.54 +/- 17.28
64294 ncm-et-3 2018-12-29 22:29 01:12:11 1970180 500 140 26 334 +80.63 +/- 17.01
64293 ncm-et-9 2018-12-29 22:28 01:13:12 1968620 500 155 13 332 +101.46 +/- 16.75
64292 ncm-et-10 2018-12-29 22:28 01:13:43 1962617 500 165 19 316 +104.49 +/- 17.72
64291 ncm-et-4 2018-12-29 21:19 01:13:24 1960614 500 169 12 319 +112.91 +/- 17.36
64290 ncm-et-13 2018-12-29 21:16 01:14:34 1974208 500 153 24 323 +91.71 +/- 17.51
64289 ncm-et-9 2018-12-29 21:14 01:12:49 1970794 500 146 20 334 +89.48 +/- 16.87
64288 ncm-et-10 2018-12-29 21:13 01:13:30 1961079 500 132 16 352 +82.1 +/- 15.85
64287 ncm-et-3 2018-12-29 21:13 01:14:51 1968325 500 145 20 335 +88.74 +/- 16.82
64286 ncm-et-9 2018-12-29 20:00 01:13:05 1981406 500 161 21 318 +99.95 +/- 17.68
64285 ncm-et-13 2018-12-29 20:00 01:15:19 1964301 500 156 21 323 +96.19 +/- 17.43
64284 ncm-et-10 2018-12-29 20:00 01:12:45 1963703 500 156 16 328 +99.95 +/- 17.05
64283 ncm-et-3 2018-12-29 20:00 01:12:16 1966769 500 136 16 348 +85.04 +/- 16.05
64282 ncm-et-4 2018-12-29 20:00 01:18:41 1868067 500 140 22 338 +83.57 +/- 16.72
2845 ncm-et-3 2018-02-24 22:50 00:00:45 2028032 1 0 0 1 0.0 +/- 30.47
2844 ncm-et-11 2018-02-24 22:50 00:00:50 2012439 3 0 0 3 -0.0 +/- 10.15
2843 ncm-et-4 2018-02-24 22:50 00:00:58 2021651 2 0 0 2 -0.0 +/- 15.22
2842 ncm-et-6 2018-02-24 22:48 00:02:41 2026882 14 7 0 7 +190.8 +/- 131.69
2841 ncm-et-8 2018-02-24 22:48 00:02:37 2021651 17 4 0 13 +83.28 +/- 75.54
2840 ncm-et-12 2018-02-24 21:41 01:09:53 2022140 472 145 16 311 +97.43 +/- 17.5
2839 ncm-et-10 2018-02-24 21:37 01:12:18 2020836 500 156 24 320 +93.95 +/- 17.66
2838 ncm-et-9 2018-02-24 21:37 01:12:44 2025410 500 146 21 333 +88.74 +/- 16.94
2837 ncm-et-5 2018-02-24 21:37 01:13:57 2022956 495 143 18 334 +89.68 +/- 16.73
2836 ncm-et-11 2018-02-24 21:35 01:13:14 2003094 500 167 19 314 +106.01 +/- 17.82
2835 ncm-et-4 2018-02-24 21:35 01:13:19 2021325 500 157 19 324 +98.44 +/- 17.33
2834 ncm-et-6 2018-02-24 21:35 01:11:38 2025245 500 126 24 350 +71.89 +/- 16.17
2833 ncm-et-7 2018-02-24 21:35 01:15:48 1927432 496 148 19 329 +92.49 +/- 17.03
2832 ncm-et-3 2018-02-24 21:34 01:14:19 2026719 500 171 26 303 +103.73 +/- 18.53
2831 ncm-et-8 2018-02-24 21:34 01:12:13 2012329 500 141 27 332 +80.63 +/- 17.14
2830 ncm-et-5 2018-02-24 20:22 01:13:25 1990190 500 152 24 324 +90.97 +/- 17.46
2829 ncm-et-6 2018-02-24 20:22 01:12:09 2026227 500 148 13 339 +96.19 +/- 16.41
2828 ncm-et-10 2018-02-24 20:22 01:14:24 2021977 500 149 17 334 +93.95 +/- 16.78
2827 ncm-et-4 2018-02-24 20:21 01:12:20 2022794 500 136 13 351 +87.26 +/- 15.81
2826 ncm-et-8 2018-02-24 20:21 01:11:38 2022142 500 153 11 336 +101.46 +/- 16.49
2825 ncm-et-7 2018-02-24 20:21 01:11:56 1977373 500 144 21 335 +87.26 +/- 16.84
2824 ncm-et-12 2018-02-24 20:21 01:17:57 1943312 500 157 18 325 +99.2 +/- 17.25
2823 ncm-et-9 2018-02-24 20:21 01:14:28 2026063 500 135 21 344 +80.63 +/- 16.39
2822 ncm-et-3 2018-02-24 20:21 01:11:44 2028688 500 139 11 350 +90.97 +/- 15.79
2821 ncm-et-11 2018-02-24 20:21 01:12:53 2015152 500 142 26 332 +82.1 +/- 17.11

Commit

Commit ID a47bbca0ea40ac007d64682c3ba51fa4158b2d3f
Author Joost VandeVondele
Date 2016-12-05 17:58:12 UTC
Refactor bonus and penalty calculation (#917) * Refactor bonus and penalty calculation Compute common terms in a helper function. No functional change. * Further refactoring Remove some parenthesis that are now useless. Define prevSq once, use repeatedly. No functional change. bench: 5884767 (bench of previous patch is wrong)
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