Dev Builds » 20210210-1850

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 08:21:29 1965494 3351 2714 17 620 +386.41 +/- 13.68
ncm-et-4 08:21:06 1960706 3350 2682 15 653 +377.98 +/- 13.32
ncm-et-9 08:21:07 1957916 3323 2670 14 639 +381.0 +/- 13.46
ncm-et-10 08:20:52 1953991 3302 2630 16 656 +373.78 +/- 13.28
ncm-et-13 08:21:02 1963394 3375 2687 17 671 +373.28 +/- 13.14
ncm-et-15 08:21:06 1952719 3299 2592 12 695 +365.03 +/- 12.89
20000 15975 91 3934 +376.17 +/- 5.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
143185 ncm-et-10 2021-02-12 00:59 00:45:58 1945136 302 241 0 61 +379.78 +/- 43.99
143184 ncm-et-15 2021-02-12 00:59 00:46:08 1953600 299 231 1 67 +353.84 +/- 41.96
143183 ncm-et-9 2021-02-12 00:56 00:49:18 1954819 323 267 0 56 +409.06 +/- 46.1
143182 ncm-et-3 2021-02-12 00:54 00:51:48 1974518 351 284 1 66 +387.83 +/- 42.41
143181 ncm-et-4 2021-02-12 00:51 00:54:00 1955657 350 280 1 69 +378.96 +/- 41.41
143180 ncm-et-13 2021-02-12 00:50 00:55:42 1961697 375 299 1 75 +376.61 +/- 39.66
143179 ncm-et-15 2021-02-11 23:43 01:15:11 1937809 500 391 1 108 +363.2 +/- 32.86
143178 ncm-et-10 2021-02-11 23:42 01:16:24 1954197 500 387 3 110 +352.8 +/- 32.64
143177 ncm-et-9 2021-02-11 23:40 01:15:59 1957253 500 405 2 93 +387.57 +/- 35.6
143176 ncm-et-3 2021-02-11 23:39 01:14:23 1974679 500 402 3 95 +379.78 +/- 35.24
143175 ncm-et-13 2021-02-11 23:36 01:12:55 1964770 500 393 3 104 +363.2 +/- 33.62
143174 ncm-et-4 2021-02-11 23:36 01:15:14 1966952 500 404 2 94 +385.59 +/- 35.4
143173 ncm-et-10 2021-02-11 22:27 01:15:07 1955192 500 402 3 95 +379.78 +/- 35.24
143172 ncm-et-15 2021-02-11 22:26 01:16:21 1944352 500 395 2 103 +368.59 +/- 33.75
143171 ncm-et-3 2021-02-11 22:25 01:13:36 1963850 500 408 0 92 +397.72 +/- 35.69
143170 ncm-et-9 2021-02-11 22:25 01:14:21 1964930 500 400 3 97 +375.98 +/- 34.86
143169 ncm-et-13 2021-02-11 22:21 01:14:35 1970480 500 400 1 99 +379.78 +/- 34.4
143168 ncm-et-4 2021-02-11 22:21 01:14:18 1959255 500 391 0 109 +364.98 +/- 32.64
143167 ncm-et-3 2021-02-11 21:10 01:14:12 1963997 500 393 1 106 +366.78 +/- 33.19
143166 ncm-et-15 2021-02-11 21:09 01:16:30 1958776 500 386 3 111 +351.11 +/- 32.49
143165 ncm-et-10 2021-02-11 21:09 01:16:48 1956202 500 398 3 99 +372.25 +/- 34.49
143164 ncm-et-9 2021-02-11 21:08 01:16:18 1960471 500 408 2 90 +393.6 +/- 36.22
143163 ncm-et-13 2021-02-11 21:07 01:13:45 1959389 500 395 4 101 +364.98 +/- 34.16
143162 ncm-et-4 2021-02-11 21:06 01:13:33 1966330 500 411 1 88 +401.92 +/- 36.6
143161 ncm-et-3 2021-02-11 19:55 01:14:20 1964459 500 406 7 87 +379.78 +/- 36.87
143160 ncm-et-10 2021-02-11 19:54 01:14:28 1960463 500 397 0 103 +375.98 +/- 33.63
143159 ncm-et-13 2021-02-11 19:52 01:13:36 1970327 500 387 1 112 +356.21 +/- 32.24
143158 ncm-et-9 2021-02-11 19:51 01:15:35 1952673 500 388 3 109 +354.5 +/- 32.8
143157 ncm-et-15 2021-02-11 19:51 01:17:38 1953158 500 395 1 104 +370.41 +/- 33.52
143156 ncm-et-4 2021-02-11 19:50 01:15:18 1946568 500 406 3 91 +387.57 +/- 36.04
143155 ncm-et-3 2021-02-11 18:38 01:16:19 1958320 500 403 4 93 +379.78 +/- 35.66
143154 ncm-et-10 2021-02-11 18:37 01:16:20 1952395 500 404 3 93 +383.64 +/- 35.64
143153 ncm-et-9 2021-02-11 18:36 01:14:48 1955877 500 395 2 103 +368.59 +/- 33.75
143152 ncm-et-13 2021-02-11 18:36 01:16:05 1957555 500 408 2 90 +393.6 +/- 36.22
143151 ncm-et-15 2021-02-11 18:35 01:15:00 1948170 500 399 3 98 +374.11 +/- 34.68
143150 ncm-et-4 2021-02-11 18:35 01:14:56 1961560 500 396 3 101 +368.59 +/- 34.13
143149 ncm-et-10 2021-02-11 17:21 01:15:47 1954356 500 401 4 95 +375.98 +/- 35.27
143148 ncm-et-13 2021-02-11 17:21 01:14:24 1959546 500 405 5 90 +381.7 +/- 36.27
143147 ncm-et-3 2021-02-11 17:21 01:16:51 1958638 500 418 1 81 +417.32 +/- 38.22
143146 ncm-et-9 2021-02-11 17:21 01:14:48 1959395 500 407 2 91 +391.57 +/- 36.01
143145 ncm-et-4 2021-02-11 17:21 01:13:47 1968623 500 394 5 101 +361.43 +/- 34.18
143144 ncm-et-15 2021-02-11 17:21 01:14:18 1973169 500 395 1 104 +370.41 +/- 33.52

Commit

Commit ID 1f87a9eb6c2cd51be5a2f28d8b5694d931408a66
Author Andy Pilate
Date 2021-02-10 18:50:44 UTC
Fixes FreeBSD compilation when using Clang closes https://github.com/official-stockfish/Stockfish/pull/3342 No functional change
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