Dev Builds » 20230728-2124

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 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 09:55:16 1199389 3350 1429 303 1618 +121.5 +/- 5.29 0 42 505 1088 40 +268.38 +/- 15.16
ncm-dbt-02 09:51:25 1231055 3318 1428 280 1610 +125.38 +/- 5.38 0 51 447 1123 38 +281.1 +/- 16.13
ncm-dbt-03 09:54:29 1237952 3356 1436 286 1634 +124.07 +/- 5.18 0 35 496 1109 38 +277.12 +/- 15.29
ncm-dbt-04 09:54:43 1228020 3324 1401 313 1610 +118.07 +/- 5.34 0 49 510 1069 34 +260.01 +/- 15.09
ncm-dbt-05 09:51:12 1232393 3318 1412 312 1594 +119.71 +/- 5.36 1 45 503 1073 37 +264.21 +/- 15.2
ncm-dbt-06 09:54:56 1227059 3334 1392 298 1644 +118.38 +/- 5.32 1 34 547 1040 45 +257.52 +/- 14.52
20000 8498 1792 9710 +121.18 +/- 2.17 2 256 3008 6502 232 +267.93 +/- 6.21

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
198260 ncm-dbt-05 1201728 318 134 30 154 +117.96 +/- 16.63 0 4 49 104 2 +264.31 +/- 49.32
198259 ncm-dbt-02 1234540 318 132 24 162 +122.87 +/- 15.82 0 1 52 103 3 +275.68 +/- 47.27
198258 ncm-dbt-06 1219082 334 149 28 157 +131.85 +/- 17.16 0 2 50 107 8 +285.91 +/- 48.63
198257 ncm-dbt-04 1226218 324 132 27 165 +116.8 +/- 18.05 0 7 47 104 4 +253.85 +/- 50.35
198256 ncm-dbt-01 1184596 350 153 31 166 +126.4 +/- 16.13 0 3 52 115 5 +280.78 +/- 47.78
198255 ncm-dbt-03 1247431 356 156 38 162 +119.68 +/- 17.71 0 9 47 117 5 +260.39 +/- 50.09
198254 ncm-dbt-05 1230622 500 202 45 253 +112.91 +/- 14.53 1 9 77 158 5 +247.41 +/- 39.15
198253 ncm-dbt-02 1239028 500 226 47 227 +130.14 +/- 14.06 0 8 62 173 7 +293.29 +/- 43.72
198252 ncm-dbt-06 1218192 500 211 40 249 +123.81 +/- 13.63 0 6 73 165 6 +275.45 +/- 40.24
198251 ncm-dbt-04 1240571 500 218 54 228 +118.33 +/- 14.2 0 8 77 158 7 +256.44 +/- 39.15
198250 ncm-dbt-03 1245158 500 217 49 234 +121.45 +/- 13.31 0 7 71 169 3 +275.45 +/- 40.84
198249 ncm-dbt-01 1191987 500 216 33 251 +133.34 +/- 13.26 0 4 66 173 7 +304.07 +/- 42.38
198248 ncm-dbt-06 1245245 500 197 49 254 +106.01 +/- 13.56 1 3 98 143 5 +228.08 +/- 34.09
198247 ncm-dbt-02 1223618 500 222 44 234 +129.35 +/- 14.91 0 10 62 168 10 +282.94 +/- 43.58
198246 ncm-dbt-05 1254586 500 210 48 242 +116.77 +/- 14.53 0 9 78 155 8 +249.64 +/- 38.9
198245 ncm-dbt-04 1246546 500 201 49 250 +109.07 +/- 14.21 0 11 80 155 4 +236.51 +/- 38.38
198244 ncm-dbt-03 1221867 500 208 35 257 +125.38 +/- 12.32 0 2 76 169 3 +288.06 +/- 39.11
198243 ncm-dbt-01 1217293 500 217 48 235 +122.24 +/- 13.66 0 4 81 157 8 +265.78 +/- 37.95
198242 ncm-dbt-05 1225902 500 217 49 234 +121.45 +/- 14.01 0 7 75 161 7 +265.78 +/- 39.69
198241 ncm-dbt-06 1200672 500 190 48 262 +101.46 +/- 14.01 0 10 92 144 4 +215.85 +/- 35.68
198240 ncm-dbt-02 1241104 500 218 40 242 +129.35 +/- 13.36 0 6 65 174 5 +295.94 +/- 42.75
198239 ncm-dbt-04 1223853 500 214 50 236 +118.33 +/- 13.17 0 4 83 158 5 +261.07 +/- 37.44
198238 ncm-dbt-03 1255808 500 218 45 237 +125.38 +/- 13.61 0 5 74 164 7 +277.93 +/- 39.92
198237 ncm-dbt-01 1198986 500 210 35 255 +126.97 +/- 13.04 0 3 75 166 6 +285.49 +/- 39.5
198236 ncm-dbt-05 1226278 500 203 40 257 +117.55 +/- 13.53 0 7 77 162 4 +261.07 +/- 39.14
198235 ncm-dbt-03 1223025 500 210 43 247 +120.67 +/- 13.67 0 7 74 164 5 +268.17 +/- 39.97
198234 ncm-dbt-06 1219792 500 216 51 233 +119.11 +/- 13.52 0 4 84 155 7 +258.75 +/- 37.2
198233 ncm-dbt-02 1229395 500 202 40 258 +116.77 +/- 14.21 0 10 73 162 5 +256.44 +/- 40.21
198232 ncm-dbt-04 1214390 500 214 49 237 +119.11 +/- 13.69 0 7 76 162 5 +263.42 +/- 39.41
198231 ncm-dbt-01 1189296 500 207 58 235 +106.77 +/- 14.21 0 11 83 152 4 +230.16 +/- 37.67
198230 ncm-dbt-03 1241154 500 211 41 248 +123.02 +/- 13.65 0 4 80 158 8 +268.17 +/- 38.21
198229 ncm-dbt-05 1244631 500 225 54 221 +123.81 +/- 13.1 0 4 76 165 5 +277.93 +/- 39.29
198228 ncm-dbt-04 1235191 500 210 43 247 +120.67 +/- 13.84 0 7 75 162 6 +265.78 +/- 39.69
198227 ncm-dbt-06 1252778 500 213 45 242 +121.45 +/- 13.14 0 4 79 162 5 +270.57 +/- 38.47
198226 ncm-dbt-02 1222500 500 217 49 234 +121.45 +/- 14.01 0 7 75 161 7 +265.78 +/- 39.69
198225 ncm-dbt-01 1212580 500 212 46 242 +119.89 +/- 14.35 0 11 67 167 5 +265.78 +/- 41.9
198224 ncm-dbt-03 1231223 500 216 35 249 +131.74 +/- 12.74 0 1 74 168 7 +298.62 +/- 39.56
198223 ncm-dbt-02 1227201 500 211 36 253 +126.97 +/- 13.22 0 9 58 182 1 +298.62 +/- 45.1
198222 ncm-dbt-04 1209373 500 212 41 247 +123.81 +/- 12.92 0 5 72 170 3 +282.94 +/- 40.5
198221 ncm-dbt-05 1243007 500 221 46 233 +126.97 +/- 13.41 0 5 71 168 6 +285.49 +/- 40.81
198220 ncm-dbt-06 1233653 500 216 37 247 +130.14 +/- 14.06 0 5 71 164 10 +285.49 +/- 40.81
198219 ncm-dbt-01 1200989 500 214 52 234 +116.77 +/- 13.54 0 6 81 158 5 +256.44 +/- 38.07

Commit

Commit ID cb22520a9c7e1d716a56f08390aa638a23a597b2
Author mstembera
Date 2023-07-28 21:24:42 UTC
Remove unused return type from propagate() Also make two get_weight_index() static methods constexpr, for consistency with the other static get_hash_value() method right above. Tested for speed by user Torom (thanks). closes https://github.com/official-stockfish/Stockfish/pull/4708 No functional change
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