Dev Builds » 20240605-1941

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 06:49:00 584293 4000 1506 635 1859 +76.88 ± 5.06 0 142 858 987 13 +159.36 ± 11.62
ncm-dbt-02 06:49:53 587174 4004 1467 574 1963 +78.81 ± 5.01 1 128 864 995 14 +163.88 ± 11.56
ncm-dbt-03 06:48:38 587180 4000 1472 606 1922 +76.43 ± 4.83 1 110 918 964 7 +159.78 ± 11.15
ncm-dbt-04 06:49:14 570576 4000 1497 602 1901 +79.08 ± 4.99 1 127 859 1002 11 +165.15 ± 11.6
ncm-dbt-05 06:49:02 586726 3996 1503 628 1865 +77.33 ± 4.93 4 106 914 959 15 +160.82 ± 11.18
20000 7445 3045 9510 +77.71 ± 2.22 7 613 4413 4907 60 +161.79 ± 5.11

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
388935 ncm-dbt-02 586943 4 1 0 3 +88.51 ± 137.63 0 0 1 1 0 +190.5 ± 634.21
388934 ncm-dbt-05 583950 496 183 86 227 +68.83 ± 14.64 0 18 120 105 5 +135.34 ± 30.96
388933 ncm-dbt-03 587028 500 185 83 232 +71.88 ± 13.67 0 16 116 118 0 +150.51 ± 31.54
388932 ncm-dbt-04 569709 500 187 66 247 +85.78 ± 14.07 0 15 100 134 1 +181.7 ± 34.21
388931 ncm-dbt-01 583196 500 204 79 217 +88.74 ± 14.13 0 13 102 132 3 +185.33 ± 33.81
388930 ncm-dbt-02 588472 500 191 68 241 +87.26 ± 14.83 1 15 97 134 3 +183.51 ± 34.76
388929 ncm-dbt-05 582945 500 194 57 249 +97.69 ± 13.34 0 8 99 141 2 +209.91 ± 34.19
388928 ncm-dbt-03 587749 500 195 77 228 +83.57 ± 13.41 0 11 111 127 1 +176.33 ± 32.16
388927 ncm-dbt-01 586858 500 185 93 222 +64.66 ± 13.97 0 19 121 109 1 +132.54 ± 30.86
388926 ncm-dbt-04 571351 500 193 73 234 +85.04 ± 15.06 1 17 96 133 3 +178.11 ± 34.94
388925 ncm-dbt-02 591857 500 175 67 258 +76.25 ± 13.81 0 15 113 121 1 +158.93 ± 31.99
388924 ncm-dbt-05 583572 500 196 87 217 +76.98 ± 12.91 0 10 121 119 0 +162.35 ± 30.48
388923 ncm-dbt-03 588472 500 181 69 250 +79.17 ± 14.34 0 17 106 125 2 +164.07 ± 33.19
388922 ncm-dbt-02 580862 500 181 72 247 +76.98 ± 13.23 0 12 117 121 0 +162.35 ± 31.23
388921 ncm-dbt-01 582987 500 188 73 239 +81.36 ± 14.68 0 19 99 130 2 +169.27 ± 34.4
388920 ncm-dbt-04 568554 500 180 75 245 +74.06 ± 13.59 0 15 115 120 0 +155.54 ± 31.67
388919 ncm-dbt-05 588387 500 190 70 240 +85.04 ± 14.05 0 14 104 130 2 +178.11 ± 33.48
388918 ncm-dbt-02 588047 500 184 82 234 +71.88 ± 15.34 0 23 107 115 5 +142.26 ± 33.06
388917 ncm-dbt-01 582569 500 198 78 224 +85.04 ± 13.44 0 10 112 126 2 +178.11 ± 31.94
388916 ncm-dbt-04 573365 500 182 80 238 +71.88 ± 14.39 0 21 106 123 0 +150.51 ± 33.22
388915 ncm-dbt-03 589753 500 180 81 239 +69.71 ± 13.88 0 18 115 117 0 +145.54 ± 31.75
388914 ncm-dbt-05 584201 500 190 76 234 +80.63 ± 13.49 1 10 113 126 0 +172.78 ± 31.83
388913 ncm-dbt-04 566336 500 190 75 235 +81.36 ± 14.82 0 18 103 125 4 +165.8 ± 33.7
388912 ncm-dbt-02 585590 500 174 77 249 +68.27 ± 14.26 0 20 114 115 1 +140.62 ± 31.94
388911 ncm-dbt-01 584537 500 174 72 254 +71.88 ± 14.25 0 19 111 119 1 +148.85 ± 32.4
388910 ncm-dbt-03 584411 500 184 74 242 +77.7 ± 14.15 0 16 110 122 2 +160.64 ± 32.5
388909 ncm-dbt-05 581527 500 191 75 234 +82.1 ± 14.27 1 10 116 118 5 +167.53 ± 31.34
388908 ncm-dbt-03 585253 500 176 62 262 +80.63 ± 13.49 0 12 113 124 1 +169.27 ± 31.88
388907 ncm-dbt-02 589839 500 187 72 241 +81.36 ± 14.11 0 16 104 129 1 +171.02 ± 33.51
388906 ncm-dbt-04 572114 500 198 74 228 +88.0 ± 13.03 0 9 108 133 0 +189.0 ± 32.58
388905 ncm-dbt-01 585506 500 178 77 245 +71.16 ± 14.5 0 21 108 120 1 +147.19 ± 32.89
388904 ncm-dbt-05 586181 500 175 85 240 +63.23 ± 13.77 1 16 125 108 0 +132.54 ± 30.2
388903 ncm-dbt-03 586223 500 187 74 239 +79.9 ± 13.62 1 10 115 123 1 +169.27 ± 31.5
388902 ncm-dbt-02 585379 500 183 65 252 +83.57 ± 13.25 0 11 110 129 0 +178.11 ± 32.33
388901 ncm-dbt-01 584243 500 192 76 232 +82.1 ± 14.84 0 21 93 135 1 +172.78 ± 35.45
388900 ncm-dbt-04 571632 500 180 74 246 +74.79 ± 13.91 0 17 110 123 0 +157.24 ± 32.52
388899 ncm-dbt-05 603052 500 184 92 224 +64.66 ± 14.53 1 20 116 112 1 +134.15 ± 31.65
388898 ncm-dbt-03 588558 500 184 86 230 +68.99 ± 12.64 0 10 132 108 0 +143.89 ± 28.81
388897 ncm-dbt-02 587579 500 191 71 238 +85.04 ± 14.49 0 16 101 130 3 +176.33 ± 34.04
388896 ncm-dbt-04 571551 500 187 85 228 +71.88 ± 13.96 0 15 121 111 3 +145.54 ± 30.73
388895 ncm-dbt-01 584453 500 187 87 226 +70.43 ± 14.48 0 20 112 116 2 +143.89 ± 32.25

Commit

Commit ID fb18caae7a7906a6c9a0579c43021221c663965a
Author Disservin
Date 2024-06-05 19:41:43 UTC
Update clang-format to version 18 clang-format-18 is available in ubuntu noble(24.04), if you are on a version lower than that you can use the update script from llvm. https://apt.llvm.org/ Windows users should be able to download and use clang-format from their release builds https://github.com/llvm/llvm-project/releases or get the latest from msys2 https://packages.msys2.org/package/mingw-w64-x86_64-clang. macOS users can resort to "brew install clang-format". closes https://github.com/official-stockfish/Stockfish/pull/5365 No functional change
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