Dev Builds » 20230922-1703

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 09:55:17 1199803 3346 1464 272 1610 +129.45 +/- 5.07 0 29 459 1149 36 +295.26 +/- 15.9
ncm-dbt-02 09:51:51 1193708 3302 1418 266 1618 +126.52 +/- 5.29 0 44 447 1124 36 +285.46 +/- 16.13
ncm-dbt-03 09:55:28 1233791 3340 1453 271 1616 +128.51 +/- 5.34 1 37 461 1121 50 +287.06 +/- 15.88
ncm-dbt-04 09:54:43 1234710 3346 1438 295 1613 +123.65 +/- 5.3 3 35 490 1106 39 +276.49 +/- 15.39
ncm-dbt-05 09:51:28 1223618 3308 1469 264 1575 +132.65 +/- 5.16 1 27 435 1148 43 +303.48 +/- 16.34
ncm-dbt-06 09:55:31 1222159 3358 1450 266 1642 +127.99 +/- 5.27 0 44 447 1148 40 +288.94 +/- 16.13
20000 8692 1634 9674 +128.12 +/- 2.14 5 216 2739 6796 244 +289.29 +/- 6.51

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204284 ncm-dbt-05 1236271 308 139 23 146 +137.62 +/- 16.84 0 1 42 105 6 +311.26 +/- 53.23
204283 ncm-dbt-02 1192622 302 141 20 141 +147.46 +/- 16.14 0 1 33 112 5 +352.98 +/- 60.81
204282 ncm-dbt-03 1223917 340 150 32 158 +125.81 +/- 17.97 1 3 50 109 7 +274.73 +/- 48.85
204281 ncm-dbt-01 1223100 346 152 27 167 +131.45 +/- 15.81 0 2 49 117 5 +297.04 +/- 49.23
204280 ncm-dbt-04 1207001 346 151 24 171 +133.76 +/- 15.4 0 3 43 124 3 +313.02 +/- 52.93
204279 ncm-dbt-06 1224460 358 153 33 172 +121.14 +/- 17.1 0 5 56 111 7 +258.34 +/- 46.05
204278 ncm-dbt-05 1203110 500 224 35 241 +138.18 +/- 12.73 0 1 67 174 8 +318.25 +/- 41.77
204277 ncm-dbt-02 1192620 500 204 46 250 +113.68 +/- 14.54 0 12 73 160 5 +247.41 +/- 40.14
204276 ncm-dbt-03 1248918 500 211 42 247 +122.24 +/- 13.12 0 7 69 172 2 +280.42 +/- 41.44
204275 ncm-dbt-04 1235524 500 213 50 237 +117.55 +/- 14.2 0 8 78 157 7 +254.16 +/- 38.89
204274 ncm-dbt-01 1199910 500 212 38 250 +126.17 +/- 13.42 0 4 75 164 7 +280.42 +/- 39.57
204273 ncm-dbt-06 1213897 500 204 50 246 +110.6 +/- 14.22 0 10 81 154 5 +238.66 +/- 38.15
204272 ncm-dbt-05 1229828 500 215 47 238 +121.46 +/- 13.66 1 6 70 170 3 +277.93 +/- 41.14
204271 ncm-dbt-02 1192744 500 214 44 242 +123.02 +/- 13.99 0 7 73 163 7 +270.57 +/- 40.25
204270 ncm-dbt-03 1226542 500 211 35 254 +127.76 +/- 12.65 0 4 69 174 3 +295.94 +/- 41.39
204269 ncm-dbt-04 1235633 500 217 44 239 +125.39 +/- 13.96 1 3 76 162 8 +277.93 +/- 39.29
204268 ncm-dbt-01 1205954 500 230 36 234 +142.25 +/- 13.94 0 7 51 183 9 +330.23 +/- 48.25
204267 ncm-dbt-06 1229298 500 219 36 245 +133.34 +/- 13.63 0 5 65 172 8 +301.33 +/- 42.75
204266 ncm-dbt-05 1235477 500 216 30 254 +135.76 +/- 12.62 0 3 63 179 5 +318.25 +/- 43.39
204265 ncm-dbt-02 1193236 500 214 37 249 +128.55 +/- 13.19 0 5 68 172 5 +293.29 +/- 41.75
204264 ncm-dbt-03 1217747 500 225 45 230 +130.94 +/- 14.56 0 5 73 159 13 +280.42 +/- 40.21
204263 ncm-dbt-04 1261239 500 213 52 235 +116.0 +/- 13.71 1 8 71 169 1 +265.78 +/- 40.81
204262 ncm-dbt-01 1202664 500 222 40 238 +132.54 +/- 12.12 0 2 67 178 3 +312.48 +/- 41.9
204261 ncm-dbt-06 1237343 500 218 41 241 +128.55 +/- 13.91 0 8 63 173 6 +290.66 +/- 43.37
204260 ncm-dbt-05 1234594 500 228 51 221 +128.55 +/- 13.73 0 7 65 172 6 +290.66 +/- 42.73
204259 ncm-dbt-02 1196879 500 209 42 249 +120.67 +/- 14.01 0 8 73 163 6 +265.78 +/- 40.25
204258 ncm-dbt-04 1234821 500 216 39 245 +128.55 +/- 13.19 0 2 77 163 8 +285.49 +/- 38.83
204257 ncm-dbt-03 1247410 500 212 41 247 +123.81 +/- 14.15 0 9 67 168 6 +275.45 +/- 42.01
204256 ncm-dbt-01 1183006 500 219 40 241 +130.14 +/- 12.97 0 4 68 173 5 +298.62 +/- 41.71
204255 ncm-dbt-06 1203787 500 215 30 255 +134.95 +/- 12.24 0 3 62 182 3 +321.19 +/- 43.77
204254 ncm-dbt-05 1207001 500 226 42 232 +134.15 +/- 13.24 0 3 68 171 8 +304.07 +/- 41.65
204253 ncm-dbt-02 1192945 500 222 36 242 +135.76 +/- 12.81 0 5 58 183 4 +321.19 +/- 45.36
204252 ncm-dbt-06 1241541 500 225 43 232 +132.54 +/- 13.47 0 5 65 173 7 +301.33 +/- 42.75
204251 ncm-dbt-04 1247323 500 210 39 251 +123.81 +/- 13.63 1 4 73 167 5 +280.42 +/- 40.21
204250 ncm-dbt-01 1169014 500 218 47 235 +123.81 +/- 13.46 0 6 72 167 5 +277.93 +/- 40.53
204249 ncm-dbt-03 1237598 500 222 34 244 +137.37 +/- 14.08 0 5 63 171 11 +306.84 +/- 43.45
204248 ncm-dbt-04 1221429 500 218 47 235 +123.81 +/- 13.98 0 7 72 164 7 +273.0 +/- 40.54
204247 ncm-dbt-05 1219051 500 221 36 243 +134.95 +/- 13.59 0 6 60 177 7 +309.64 +/- 44.55
204246 ncm-dbt-02 1194915 500 214 41 245 +125.38 +/- 13.25 0 6 69 171 4 +285.49 +/- 41.44
204245 ncm-dbt-03 1234411 500 222 42 236 +130.94 +/- 13.51 0 4 70 168 8 +293.29 +/- 41.07
204244 ncm-dbt-01 1214973 500 211 44 245 +120.67 +/- 12.6 0 4 77 167 2 +275.45 +/- 39.01
204243 ncm-dbt-06 1204788 500 216 33 251 +133.34 +/- 13.45 0 8 55 183 4 +312.48 +/- 46.38

Commit

Commit ID 97f706ecc11459c8d0aa1901134d12fba00b4b15
Author mstembera
Date 2023-09-22 17:03:47 UTC
Sparse impl of affine_transform_non_ssse3() deal with the general case About a 8.6% speedup (for general arch) Results for 200 tests for each version: Base Test Diff Mean 141741 153998 -12257 StDev 2990 3042 3742 p-value: 0.999 speedup: 0.086 closes https://github.com/official-stockfish/Stockfish/pull/4786 No functional change
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