Dev Builds » 20230706-2103

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. 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 09:56:07 1200883 3332 1420 302 1610 +121.27 +/- 5.47 1 48 496 1074 47 +265.46 +/- 15.31
ncm-dbt-02 09:51:54 1233404 3312 1379 314 1619 +115.83 +/- 5.39 0 49 530 1040 37 +252.33 +/- 14.8
ncm-dbt-03 09:55:57 1235264 3350 1413 287 1650 +121.5 +/- 5.42 1 47 497 1085 45 +266.95 +/- 15.29
ncm-dbt-04 09:56:02 1226146 3348 1447 286 1615 +125.69 +/- 5.34 0 38 488 1097 51 +277.36 +/- 15.42
ncm-dbt-05 09:52:49 1222731 3304 1379 306 1619 +117.07 +/- 5.34 0 46 521 1051 34 +256.98 +/- 14.92
ncm-dbt-06 09:55:17 1228386 3354 1404 284 1666 +120.64 +/- 5.21 0 41 508 1095 33 +268.27 +/- 15.11
20000 8442 1779 9779 +120.34 +/- 2.19 2 269 3040 6442 247 +264.48 +/- 6.17

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
195858 ncm-dbt-05 1212957 304 126 30 148 +113.6 +/- 17.85 0 5 49 95 3 +247.33 +/- 49.31
195857 ncm-dbt-02 1240421 312 133 39 140 +108.02 +/- 18.2 0 6 54 92 4 +228.56 +/- 46.86
195856 ncm-dbt-01 1208267 332 139 26 167 +123.16 +/- 17.7 0 6 46 109 5 +269.73 +/- 50.98
195855 ncm-dbt-03 1235288 350 146 39 165 +109.72 +/- 17.13 1 6 55 111 2 +243.94 +/- 46.49
195854 ncm-dbt-04 1250232 348 141 36 171 +108.19 +/- 15.48 0 4 62 107 1 +239.58 +/- 43.45
195853 ncm-dbt-06 1228781 354 147 26 181 +123.73 +/- 15.76 0 3 54 116 4 +276.08 +/- 46.82
195852 ncm-dbt-05 1219197 500 209 47 244 +116.77 +/- 14.04 0 9 75 161 5 +256.44 +/- 39.69
195851 ncm-dbt-02 1218869 500 209 46 245 +117.55 +/- 13.18 0 5 81 160 4 +261.07 +/- 38.02
195850 ncm-dbt-01 1197587 500 222 45 233 +128.55 +/- 13.56 0 5 70 168 7 +288.06 +/- 41.11
195849 ncm-dbt-04 1228459 500 212 40 248 +124.6 +/- 12.9 0 6 68 174 2 +288.06 +/- 41.76
195848 ncm-dbt-03 1233083 500 200 44 256 +112.14 +/- 13.56 0 8 81 158 3 +247.41 +/- 38.13
195847 ncm-dbt-06 1235347 500 215 47 238 +121.45 +/- 13.49 0 6 75 164 5 +270.57 +/- 39.67
195846 ncm-dbt-05 1228649 500 203 58 239 +103.73 +/- 13.87 0 8 94 143 5 +219.87 +/- 35.19
195845 ncm-dbt-02 1245414 500 206 47 247 +114.45 +/- 14.21 0 9 79 156 6 +247.41 +/- 38.64
195844 ncm-dbt-01 1211551 500 212 46 242 +119.89 +/- 14.51 0 12 65 168 5 +265.78 +/- 42.44
195843 ncm-dbt-04 1225616 500 221 49 230 +124.6 +/- 13.62 0 3 81 157 9 +270.57 +/- 37.86
195842 ncm-dbt-03 1217692 500 216 38 246 +129.35 +/- 14.24 0 6 70 164 10 +282.94 +/- 41.13
195841 ncm-dbt-06 1219970 500 210 41 249 +122.24 +/- 13.48 0 7 71 168 4 +275.45 +/- 40.84
195840 ncm-dbt-05 1217891 500 207 38 255 +122.24 +/- 13.66 0 5 78 160 7 +268.17 +/- 38.8
195839 ncm-dbt-02 1225853 500 206 53 241 +109.83 +/- 14.37 0 9 86 148 7 +232.26 +/- 36.96
195838 ncm-dbt-03 1224040 500 228 43 229 +134.95 +/- 14.13 0 7 60 174 9 +304.07 +/- 44.5
195837 ncm-dbt-04 1232203 500 224 34 242 +138.99 +/- 13.29 0 3 63 175 9 +318.25 +/- 43.39
195836 ncm-dbt-06 1235326 500 219 41 240 +129.35 +/- 13.9 0 7 65 171 7 +290.66 +/- 42.73
195835 ncm-dbt-01 1178128 500 210 40 250 +123.02 +/- 13.99 0 6 76 160 8 +268.17 +/- 39.39
195834 ncm-dbt-05 1234018 500 208 46 246 +116.77 +/- 13.36 0 6 80 160 4 +258.75 +/- 38.32
195833 ncm-dbt-03 1263963 500 209 39 252 +123.02 +/- 13.82 0 4 81 156 9 +265.78 +/- 37.95
195832 ncm-dbt-02 1244393 500 196 33 271 +117.55 +/- 13.36 0 6 79 161 4 +261.07 +/- 38.58
195831 ncm-dbt-06 1227429 500 207 44 249 +117.55 +/- 13.53 0 6 80 159 5 +258.75 +/- 38.32
195830 ncm-dbt-01 1206768 500 224 46 230 +129.35 +/- 13.72 0 5 70 167 8 +288.06 +/- 41.11
195829 ncm-dbt-04 1194986 500 202 46 252 +112.14 +/- 14.38 0 9 83 151 7 +238.66 +/- 37.66
195828 ncm-dbt-03 1228155 500 211 51 238 +115.22 +/- 14.37 0 8 82 152 8 +245.2 +/- 37.88
195827 ncm-dbt-02 1217226 500 215 54 231 +116.0 +/- 14.21 0 9 77 158 6 +251.89 +/- 39.16
195826 ncm-dbt-06 1228711 500 204 50 246 +110.6 +/- 13.56 0 9 80 159 2 +245.2 +/- 38.39
195825 ncm-dbt-04 1222207 500 217 45 238 +124.6 +/- 14.8 0 11 64 167 8 +273.0 +/- 42.83
195824 ncm-dbt-05 1219146 500 214 40 246 +126.17 +/- 13.6 0 7 67 171 5 +285.49 +/- 42.08
195823 ncm-dbt-01 1204502 500 212 43 245 +122.24 +/- 14.82 1 5 79 154 11 +261.07 +/- 38.58
195822 ncm-dbt-02 1241652 500 214 42 244 +124.6 +/- 13.45 0 5 74 165 6 +277.93 +/- 39.92
195821 ncm-dbt-06 1223138 500 202 35 263 +120.67 +/- 13.15 0 3 83 158 6 +265.78 +/- 37.35
195820 ncm-dbt-05 1227261 500 212 47 241 +119.11 +/- 13.52 0 6 78 161 5 +263.42 +/- 38.85
195819 ncm-dbt-03 1244633 500 203 33 264 +123.02 +/- 13.65 0 8 68 170 4 +277.93 +/- 41.74
195818 ncm-dbt-04 1229321 500 230 36 234 +142.25 +/- 14.12 0 2 67 166 15 +312.48 +/- 41.9
195817 ncm-dbt-01 1199384 500 201 56 243 +103.73 +/- 13.71 0 9 90 148 3 +223.94 +/- 36.07

Commit

Commit ID 9ba24912c1bac753fdbde0ae78e19867dccb7500
Author Joost VandeVondele
Date 2023-07-06 21:03:16 UTC
Add armv8-dotprod to CI binaries also generate binaries for more recent Android hardware. closes https://github.com/official-stockfish/Stockfish/pull/4663 No functional change
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