Dev Builds » 20230922-1706

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 09:55:36 1191581 3340 1459 299 1582 +125.9 ± 5.15 1 32 478 1124 35 +284.38 ± 15.58
ncm-dbt-02 09:52:21 1193161 3320 1457 254 1609 +131.88 ± 5.08 0 20 463 1131 46 +299.29 ± 15.79
ncm-dbt-03 09:55:38 1238615 3340 1444 260 1636 +128.75 ± 5.23 0 41 442 1149 38 +292.12 ± 16.22
ncm-dbt-04 09:54:41 1224783 3340 1436 285 1619 +124.84 ± 5.22 0 43 466 1128 33 +281.34 ± 15.8
ncm-dbt-05 09:51:38 1222994 3304 1421 260 1623 +127.52 ± 5.26 0 36 461 1113 42 +286.36 ± 15.88
ncm-dbt-06 09:55:47 1222243 3356 1437 287 1632 +124.07 ± 5.17 1 31 501 1107 38 +277.48 ± 15.2
20000 8654 1645 9701 +127.15 ± 2.12 2 203 2811 6752 232 +286.71 ± 6.42

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
204242 ncm-dbt-05 1212637 304 129 31 144 +116.14 ± 17.12 0 5 45 101 1 +262.33 ± 51.59
204241 ncm-dbt-02 1194422 320 139 27 154 +126.96 ± 16.03 0 2 47 108 3 +288.87 ± 50.26
204240 ncm-dbt-03 1260914 340 147 29 164 +125.8 ± 16.77 0 5 46 115 4 +282.05 ± 51.04
204239 ncm-dbt-04 1231213 340 148 26 166 +130.47 ± 16.35 0 5 41 121 3 +301.33 ± 54.16
204238 ncm-dbt-01 1165887 340 150 24 166 +135.19 ± 17.18 0 4 43 116 7 +301.33 ± 52.91
204237 ncm-dbt-06 1208708 356 161 34 161 +129.64 ± 15.88 0 3 50 120 5 +291.57 ± 48.83
204236 ncm-dbt-05 1227228 500 207 31 262 +127.76 ± 13.21 0 3 75 165 7 +285.49 ± 39.5
204235 ncm-dbt-02 1198131 500 230 38 232 +140.62 ± 12.84 0 0 68 172 10 +321.18 ± 41.27
204234 ncm-dbt-03 1248176 500 216 37 247 +130.14 ± 12.97 0 5 65 176 4 +301.33 ± 42.75
204233 ncm-dbt-04 1200457 500 220 37 243 +133.34 ± 13.08 0 2 71 169 8 +301.33 ± 40.6
204232 ncm-dbt-06 1229224 500 222 42 236 +130.94 ± 13.32 0 4 69 170 7 +295.94 ± 41.39
204231 ncm-dbt-01 1204615 500 216 47 237 +122.24 ± 12.76 0 4 76 167 3 +277.93 ± 39.29
204230 ncm-dbt-05 1222627 500 218 36 246 +132.54 ± 14.53 0 9 59 173 9 +295.94 ± 44.72
204229 ncm-dbt-02 1192210 500 221 37 242 +134.15 ± 12.86 0 2 69 172 7 +306.84 ± 41.23
204228 ncm-dbt-04 1222561 500 215 42 243 +125.38 ± 13.07 0 5 71 170 4 +285.49 ± 40.81
204227 ncm-dbt-06 1229816 500 218 43 239 +126.97 ± 12.85 0 4 71 171 4 +290.66 ± 40.76
204226 ncm-dbt-03 1240138 500 219 41 240 +129.35 ± 13.54 0 5 69 169 7 +290.66 ± 41.43
204225 ncm-dbt-01 1212705 500 217 47 236 +123.02 ± 12.74 0 4 75 168 3 +280.42 ± 39.57
204224 ncm-dbt-05 1239174 500 211 37 252 +126.17 ± 12.87 0 2 78 164 6 +282.94 ± 38.55
204223 ncm-dbt-02 1186340 500 218 31 251 +136.56 ± 13.36 0 6 57 181 6 +318.25 ± 45.73
204222 ncm-dbt-04 1232420 500 210 47 243 +117.55 ± 14.04 0 9 74 162 5 +258.75 ± 39.96
204221 ncm-dbt-06 1237908 500 208 40 252 +121.45 ± 12.95 0 5 75 167 3 +275.45 ± 39.63
204220 ncm-dbt-03 1223140 500 218 43 239 +126.97 ± 13.22 0 5 70 170 5 +288.06 ± 41.11
204219 ncm-dbt-01 1202620 500 214 50 236 +118.33 ± 13.52 0 7 76 163 4 +263.42 ± 39.41
204218 ncm-dbt-05 1218075 500 219 38 243 +131.74 ± 13.67 0 7 61 176 6 +301.33 ± 44.13
204217 ncm-dbt-04 1213605 500 221 37 242 +134.15 ± 13.61 0 7 58 179 6 +309.64 ± 45.27
204216 ncm-dbt-02 1194440 500 204 31 265 +125.38 ± 13.25 0 2 81 159 8 +275.45 ± 37.75
204215 ncm-dbt-03 1213458 500 217 43 240 +126.17 ± 13.42 0 6 69 170 5 +285.49 ± 41.44
204214 ncm-dbt-06 1235385 500 204 36 260 +121.46 ± 13.84 1 3 80 159 7 +268.17 ± 38.21
204213 ncm-dbt-01 1190754 500 217 46 237 +123.81 ± 14.65 1 8 67 167 7 +275.45 ± 42.01
204212 ncm-dbt-05 1217824 500 211 42 247 +122.24 ± 14.0 0 7 74 162 7 +268.17 ± 39.97
204211 ncm-dbt-03 1233349 500 211 39 250 +124.6 ± 14.31 0 9 67 167 7 +275.45 ± 42.01
204210 ncm-dbt-04 1229684 500 214 48 238 +119.89 ± 13.16 0 5 78 163 4 +268.17 ± 38.8
204209 ncm-dbt-06 1214216 500 216 41 243 +126.97 ± 13.41 0 4 74 165 7 +282.94 ± 39.86
204208 ncm-dbt-02 1194774 500 219 46 235 +125.38 ± 13.25 0 5 72 168 5 +282.94 ± 40.5
204207 ncm-dbt-01 1211158 500 226 44 230 +132.54 ± 12.52 0 2 69 174 5 +306.84 ± 41.23
204206 ncm-dbt-04 1243547 500 208 48 244 +115.22 ± 13.88 0 10 73 164 3 +256.44 ± 40.21
204205 ncm-dbt-05 1223399 500 226 45 229 +131.74 ± 12.93 0 3 69 172 6 +301.33 ± 41.33
204204 ncm-dbt-02 1191811 500 226 44 230 +132.54 ± 13.1 0 3 69 171 7 +301.33 ± 41.33
204203 ncm-dbt-03 1251130 500 216 28 256 +137.37 ± 13.34 0 6 56 182 6 +321.19 ± 46.14
204202 ncm-dbt-06 1200450 500 208 51 241 +112.91 ± 13.89 0 8 82 155 5 +245.2 ± 37.88
204201 ncm-dbt-01 1153332 500 219 41 240 +129.35 ± 12.99 0 3 72 169 6 +293.29 ± 40.39

Commit

Commit ID 708319a433951ee5d5d74e0bf1cda218c14dd18e
Author Joost VandeVondele
Date 2023-09-22 17:06:37 UTC
Enable a default native ARCH uses a posix compatible script to find the native arch. (based on ppigazzini's https://github.com/ppigazzini/stockfish-downloader ) use that native arch by default, no changes if ARCH is specified explicitly. SF can now be compiled in an optimal way simply using make -j profile-build closes https://github.com/official-stockfish/Stockfish/pull/4777 No functional change
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