Dev Builds » 20130419-0831

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 06:42:25 1970144 2747 61 1779 907 -254.96 ± 11.27
ncm-et-4 06:44:06 1969235 2769 55 1774 940 -252.35 ± 11.05
ncm-et-5 01:11:37 2023446 500 6 314 180 -249.64 ± 25.14
ncm-et-6 01:13:36 2026391 500 11 341 148 -275.45 ± 28.09
ncm-et-7 01:11:39 2021651 500 14 327 159 -255.3 ± 27.09
ncm-et-9 06:40:54 1970498 2744 50 1800 894 -262.1 ± 11.34
ncm-et-10 06:43:29 1969833 2744 55 1828 861 -267.05 ± 11.58
ncm-et-11 01:11:35 2023120 500 13 331 156 -261.07 ± 27.35
ncm-et-12 01:14:06 2020022 500 12 334 154 -265.78 ± 27.53
ncm-et-13 06:43:19 1972342 2771 54 1804 913 -258.48 ± 11.22
ncm-et-14 01:11:55 2019208 500 10 316 174 -247.41 ± 25.75
ncm-et-15 06:41:01 1968146 2725 58 1765 902 -255.54 ± 11.3
ncm-et-16 01:11:46 2019535 500 11 313 176 -243.0 ± 25.61
20000 410 13026 6564 -258.06 ± 4.19

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
144740 ncm-et-9 2021-02-20 02:45 01:05:03 1961539 458 9 295 154 -254.42 ± 27.42
144739 ncm-et-15 2021-02-20 02:45 01:05:09 1953004 431 8 286 137 -266.38 ± 29.13
144738 ncm-et-3 2021-02-20 02:45 01:05:11 1953761 431 10 279 142 -254.23 ± 28.62
144737 ncm-et-10 2021-02-20 02:44 01:05:20 1954211 441 10 293 138 -264.43 ± 29.08
144736 ncm-et-13 2021-02-20 02:44 01:05:27 1960776 456 9 297 150 -258.51 ± 27.81
144735 ncm-et-4 2021-02-20 02:44 01:05:22 1960004 454 7 281 166 -242.74 ± 26.23
144692 ncm-et-9 2021-02-19 17:33 00:43:16 1961230 286 2 180 104 -253.24 ± 33.01
144691 ncm-et-15 2021-02-19 17:32 00:44:19 1947213 294 10 195 89 -257.16 ± 36.38
144690 ncm-et-10 2021-02-19 17:31 00:44:24 1968474 303 4 208 91 -283.75 ± 35.82
144689 ncm-et-13 2021-02-19 17:30 00:46:04 1948637 315 5 194 116 -240.82 ± 31.43
144688 ncm-et-4 2021-02-19 17:29 00:46:29 1967416 315 5 209 101 -267.94 ± 33.94
144687 ncm-et-3 2021-02-19 17:29 00:46:39 1958486 316 7 206 103 -257.45 ± 33.67
144686 ncm-et-15 2021-02-19 16:19 01:11:28 1976387 500 6 317 177 -253.02 ± 25.38
144685 ncm-et-9 2021-02-19 16:19 01:12:52 1962491 500 10 335 155 -269.37 ± 27.4
144684 ncm-et-10 2021-02-19 16:16 01:14:21 1957885 500 10 336 154 -270.57 ± 27.5
144683 ncm-et-13 2021-02-19 16:16 01:12:47 1967385 500 12 328 160 -258.75 ± 26.98
144682 ncm-et-3 2021-02-19 16:16 01:12:54 1967583 500 16 323 161 -248.53 ± 26.93
144681 ncm-et-4 2021-02-19 16:15 01:14:04 1959696 500 10 316 174 -247.41 ± 25.75
144680 ncm-et-9 2021-02-19 15:04 01:14:45 1958630 500 8 330 162 -265.78 ± 26.71
144679 ncm-et-15 2021-02-19 15:03 01:15:32 1953749 500 14 309 177 -235.45 ± 25.59
144678 ncm-et-10 2021-02-19 15:03 01:13:01 1961381 500 8 335 157 -271.78 ± 27.17
144677 ncm-et-13 2021-02-19 15:03 01:13:09 1969863 500 9 322 169 -255.3 ± 26.13
144676 ncm-et-4 2021-02-19 15:02 01:12:20 1969548 500 9 332 159 -266.97 ± 27.01
144675 ncm-et-3 2021-02-19 15:01 01:13:56 1954663 500 9 322 169 -255.3 ± 26.13
144674 ncm-et-15 2021-02-19 13:49 01:13:50 1958011 500 13 344 143 -276.69 ± 28.62
144673 ncm-et-10 2021-02-19 13:49 01:13:35 1958330 500 8 335 157 -271.78 ± 27.17
144672 ncm-et-9 2021-02-19 13:49 01:14:20 1954505 500 10 343 147 -279.17 ± 28.18
144671 ncm-et-13 2021-02-19 13:48 01:13:28 1962476 500 12 332 156 -263.42 ± 27.34
144670 ncm-et-4 2021-02-19 13:48 01:13:00 1960995 500 11 316 173 -246.3 ± 25.85
144669 ncm-et-3 2021-02-19 13:48 01:12:14 1960308 500 10 314 176 -245.2 ± 25.59
37755 ncm-et-6 2018-05-31 23:06 01:13:36 2026391 500 11 341 148 -275.45 ± 28.09
37754 ncm-et-12 2018-05-31 23:06 01:14:06 2020022 500 12 334 154 -265.78 ± 27.53
37753 ncm-et-10 2018-05-31 23:06 01:12:48 2018720 500 15 321 164 -247.41 ± 26.67
37752 ncm-et-5 2018-05-31 23:06 01:11:37 2023446 500 6 314 180 -249.64 ± 25.14
37751 ncm-et-4 2018-05-31 23:06 01:12:51 1997753 500 13 320 167 -248.53 ± 26.39
37750 ncm-et-14 2018-05-31 23:06 01:11:55 2019208 500 10 316 174 -247.41 ± 25.75
37749 ncm-et-13 2018-05-31 23:06 01:12:24 2024917 500 7 331 162 -268.17 ± 26.68
37748 ncm-et-15 2018-05-31 23:05 01:10:43 2020512 500 7 314 179 -248.53 ± 25.26
37747 ncm-et-11 2018-05-31 23:05 01:11:35 2023120 500 13 331 156 -261.07 ± 27.35
37746 ncm-et-3 2018-05-31 23:05 01:11:31 2026063 500 9 335 156 -270.57 ± 27.29
37745 ncm-et-16 2018-05-31 23:05 01:11:46 2019535 500 11 313 176 -243.0 ± 25.61
37744 ncm-et-7 2018-05-31 23:05 01:11:39 2021651 500 14 327 159 -255.3 ± 27.09
37743 ncm-et-9 2018-05-31 23:05 01:10:38 2024593 500 11 317 172 -247.41 ± 25.93

Commit

Commit ID f84f04742a30166c2751de28245e11922da132fb
Author Marco Costalba
Date 2013-04-19 08:31:18 UTC
Skip a couple of popcount in previous patch And some little tidy up No functional change.
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