Dev Builds » 20200129-0625

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 06:26:37 583653 4000 37 2625 1338 -267.57 ± 6.72 643 1303 53 1 0 -742.27 ± 47.89
ncm-dbt-02 06:26:46 586818 4000 54 2586 1360 -259.33 ± 6.58 605 1322 73 0 0 -692.29 ± 40.53
ncm-dbt-03 06:27:32 584778 4000 65 2572 1363 -255.73 ± 6.62 596 1315 89 0 0 -657.16 ± 36.58
ncm-dbt-04 06:27:45 567980 4000 61 2627 1312 -264.3 ± 6.93 650 1266 84 0 0 -667.42 ± 37.69
ncm-dbt-05 06:27:17 582153 4000 54 2581 1365 -258.6 ± 6.54 598 1332 69 1 0 -697.21 ± 41.73
20000 271 12991 6738 -261.07 ± 2.99 3092 6538 368 2 0 -688.93 ± 17.81

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
471270 ncm-dbt-01 583992 500 4 330 166 -270.57 ± 18.83 81 164 5 0 0 -798.18 ± 231.48
471269 ncm-dbt-04 568315 500 9 321 170 -254.15 ± 18.78 74 164 12 0 0 -643.67 ± 110.29
471268 ncm-dbt-05 584790 500 6 324 170 -261.07 ± 18.26 75 168 7 0 0 -739.05 ± 163.27
471267 ncm-dbt-03 583992 500 8 338 154 -275.44 ± 20.59 89 152 9 0 0 -694.7 ± 134.18
471266 ncm-dbt-02 586435 500 5 317 178 -254.15 ± 16.81 67 178 5 0 0 -798.18 ± 231.48
471265 ncm-dbt-01 585843 500 4 330 166 -270.57 ± 18.83 81 164 5 0 0 -798.18 ± 231.48
471264 ncm-dbt-04 570148 500 6 328 166 -265.77 ± 19.13 80 162 8 0 0 -715.51 ± 146.53
471263 ncm-dbt-05 585084 500 9 327 164 -261.07 ± 19.11 78 162 10 0 0 -676.04 ± 124.55
471262 ncm-dbt-03 582611 500 9 313 178 -245.19 ± 17.63 66 172 12 0 0 -643.67 ± 110.29
471261 ncm-dbt-02 588771 500 7 333 160 -270.57 ± 20.28 86 154 10 0 0 -676.04 ± 124.55
471260 ncm-dbt-01 583196 500 3 331 166 -272.99 ± 18.51 81 166 3 0 0 -887.58 ± 222.18
471259 ncm-dbt-04 566967 500 9 329 162 -263.41 ± 19.95 82 156 12 0 0 -643.67 ± 110.29
471258 ncm-dbt-05 585717 500 6 328 166 -265.77 ± 19.13 80 162 8 0 0 -715.51 ± 146.53
471257 ncm-dbt-03 586816 500 11 310 179 -239.73 ± 18.45 67 165 18 0 0 -571.09 ± 86.01
471256 ncm-dbt-02 588217 500 10 338 152 -272.99 ± 20.85 89 150 11 0 0 -659.13 ± 116.77
471255 ncm-dbt-01 584706 500 9 319 172 -251.89 ± 18.76 72 167 10 1 0 -643.7 ± 122.54
471254 ncm-dbt-04 568514 500 11 329 160 -261.07 ± 20.19 82 154 14 0 0 -616.18 ± 100.06
471253 ncm-dbt-05 581943 500 5 326 169 -264.59 ± 18.98 79 163 8 0 0 -715.51 ± 146.53
471252 ncm-dbt-03 586350 500 7 318 175 -253.02 ± 18.37 72 167 11 0 0 -659.13 ± 116.77
471251 ncm-dbt-02 587070 500 10 318 172 -249.64 ± 18.21 70 168 12 0 0 -643.67 ± 110.29
471250 ncm-dbt-01 583405 500 4 329 167 -269.36 ± 19.57 83 159 8 0 0 -715.51 ± 146.53
471249 ncm-dbt-04 567839 500 7 333 160 -270.57 ± 20.28 86 154 10 0 0 -676.04 ± 124.55
471248 ncm-dbt-05 580696 500 8 319 173 -253.02 ± 18.37 72 167 11 0 0 -659.13 ± 116.77
471247 ncm-dbt-03 584034 500 9 315 176 -247.41 ± 17.92 68 170 12 0 0 -643.67 ± 110.29
471246 ncm-dbt-02 586054 500 3 309 188 -247.41 ± 16.53 63 180 7 0 0 -739.05 ± 163.27
471245 ncm-dbt-01 583405 500 6 338 156 -277.92 ± 20.6 90 152 8 0 0 -715.51 ± 146.53
471244 ncm-dbt-05 577233 500 5 327 168 -265.77 ± 18.25 77 168 5 0 0 -798.18 ± 231.48
471243 ncm-dbt-03 586731 500 7 321 172 -256.44 ± 18.53 74 166 10 0 0 -676.04 ± 124.55
471242 ncm-dbt-04 567799 500 8 328 164 -263.41 ± 19.95 82 156 12 0 0 -643.67 ± 110.29
471241 ncm-dbt-02 584790 500 5 316 179 -253.02 ± 18.37 72 167 11 0 0 -659.13 ± 116.77
471240 ncm-dbt-01 583447 500 5 315 180 -251.89 ± 17.95 70 170 10 0 0 -676.04 ± 124.55
471239 ncm-dbt-05 584159 500 5 313 182 -249.64 ± 17.94 68 173 8 1 0 -676.08 ± 142.43
471238 ncm-dbt-03 584874 500 8 328 164 -263.41 ± 19.4 80 160 10 0 0 -676.04 ± 124.55
471237 ncm-dbt-04 568593 500 8 324 168 -258.74 ± 19.09 77 162 11 0 0 -659.13 ± 116.77
471236 ncm-dbt-02 585801 500 10 332 158 -265.77 ± 19.97 83 156 11 0 0 -659.13 ± 116.77
471235 ncm-dbt-01 581236 500 2 333 165 -276.68 ± 19.25 85 161 4 0 0 -837.28 ± 240.94
471234 ncm-dbt-03 582819 500 6 329 165 -266.96 ± 18.99 80 163 7 0 0 -739.05 ± 163.27
471233 ncm-dbt-04 565666 500 3 335 162 -277.92 ± 19.71 87 158 5 0 0 -798.18 ± 231.48
471232 ncm-dbt-02 587409 500 4 323 173 -262.24 ± 18.12 75 169 6 0 0 -766.17 ± 188.02
471231 ncm-dbt-05 577602 500 10 317 173 -248.52 ± 18.06 69 169 12 0 0 -643.67 ± 110.29

Commit

Commit ID 3b70932b0dee0cf1817baf0daa43ac92e18003c4
Author Joost VandeVondele
Date 2020-01-29 06:25:18 UTC
Fix compilation on android Fall back to the default implementation of aligned_ttmem_alloc, which was introduced as part of 39437f4e55aaa26ef9f0d5a1c762e560e9ffde32 Fixes #2524 No functional change.
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