Dev Builds » 20230619-1937

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 09:54:43 1216097 3364 1440 319 1605 +120.37 +/- 5.27 1 45 501 1102 33 +267.83 +/- 15.23
ncm-dbt-02 09:51:03 1228640 3322 1429 307 1586 +122.14 +/- 5.5 0 55 474 1087 45 +268.41 +/- 15.66
ncm-dbt-03 09:55:22 1238124 3330 1401 283 1646 +121.35 +/- 5.28 1 40 500 1088 36 +269.64 +/- 15.24
ncm-dbt-04 09:55:03 1229522 3342 1399 309 1634 +117.61 +/- 5.48 1 55 509 1065 41 +256.65 +/- 15.11
ncm-dbt-05 09:49:37 1233596 3306 1397 279 1630 +122.31 +/- 5.39 0 53 464 1101 35 +272.5 +/- 15.83
ncm-dbt-06 09:54:05 1229694 3336 1400 312 1624 +117.61 +/- 5.41 0 50 521 1056 41 +256.27 +/- 14.93
20000 8466 1809 9725 +120.22 +/- 2.2 3 298 2969 6499 231 +265.13 +/- 6.25

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
193850 ncm-dbt-05 1231735 306 139 30 137 +129.43 +/- 16.0 0 2 42 107 2 +300.89 +/- 53.41
193849 ncm-dbt-02 1227256 322 140 38 144 +113.97 +/- 17.83 0 6 51 100 4 +245.58 +/- 48.33
193847 ncm-dbt-03 1244748 330 137 27 166 +120.41 +/- 15.53 0 2 53 108 2 +272.12 +/- 47.06
193846 ncm-dbt-06 1249948 336 141 34 161 +114.62 +/- 17.61 0 7 51 106 4 +248.02 +/- 48.31
193845 ncm-dbt-04 1233791 342 140 39 163 +105.75 +/- 17.1 0 7 59 102 3 +226.57 +/- 44.8
193843 ncm-dbt-01 1196559 364 149 29 186 +118.98 +/- 16.12 0 6 53 120 3 +265.1 +/- 47.42
193823 ncm-dbt-05 1244767 500 212 52 236 +115.22 +/- 15.16 0 14 69 160 7 +247.41 +/- 41.11
193822 ncm-dbt-02 1227732 500 201 41 258 +115.22 +/- 13.55 0 6 83 156 5 +251.89 +/- 37.57
193821 ncm-dbt-03 1229431 500 212 48 240 +118.33 +/- 13.86 0 8 75 162 5 +261.07 +/- 39.69
193820 ncm-dbt-06 1217048 500 211 52 237 +114.45 +/- 15.6 0 13 76 150 11 +236.51 +/- 39.32
193819 ncm-dbt-04 1247405 500 204 58 238 +104.49 +/- 14.66 0 12 86 146 6 +219.87 +/- 36.98
193817 ncm-dbt-01 1219330 500 213 60 227 +109.83 +/- 13.39 1 5 86 156 2 +245.2 +/- 36.85
193796 ncm-dbt-05 1230039 500 203 38 259 +119.11 +/- 14.52 0 9 75 158 8 +256.44 +/- 39.69
193795 ncm-dbt-02 1246111 500 209 40 251 +122.24 +/- 13.83 0 8 70 167 5 +273.0 +/- 41.13
193793 ncm-dbt-06 1241744 500 214 45 241 +122.24 +/- 13.12 0 5 75 166 4 +275.45 +/- 39.63
193792 ncm-dbt-03 1229398 500 220 38 242 +132.54 +/- 14.53 0 7 65 167 11 +290.66 +/- 42.73
193791 ncm-dbt-04 1222489 500 206 57 237 +106.77 +/- 14.21 0 11 83 152 4 +230.16 +/- 37.67
193790 ncm-dbt-01 1223449 500 216 41 243 +126.97 +/- 13.76 0 5 73 164 8 +280.42 +/- 40.21
193769 ncm-dbt-05 1235154 500 212 41 247 +123.81 +/- 14.15 0 7 73 162 8 +270.57 +/- 40.25
193767 ncm-dbt-02 1245463 500 231 42 227 +138.18 +/- 14.93 0 8 58 171 13 +304.07 +/- 45.19
193766 ncm-dbt-06 1220899 500 203 40 257 +117.55 +/- 14.04 0 5 86 150 9 +249.64 +/- 36.79
193765 ncm-dbt-04 1227992 500 217 47 236 +123.02 +/- 13.99 0 8 70 166 6 +273.0 +/- 41.13
193764 ncm-dbt-03 1229234 500 211 51 238 +115.22 +/- 12.48 0 4 83 162 1 +261.07 +/- 37.44
193763 ncm-dbt-01 1205498 500 219 46 235 +125.38 +/- 13.79 0 6 72 165 7 +277.93 +/- 40.53
193741 ncm-dbt-05 1245759 500 204 29 267 +126.97 +/- 12.66 0 4 70 173 3 +293.29 +/- 41.07
193739 ncm-dbt-02 1215692 500 212 48 240 +118.33 +/- 14.2 0 10 71 164 5 +261.07 +/- 40.78
193738 ncm-dbt-03 1252317 500 199 40 261 +114.45 +/- 13.55 1 6 78 163 2 +258.75 +/- 38.88
193737 ncm-dbt-04 1236287 500 211 31 258 +130.94 +/- 13.32 0 6 63 176 5 +301.33 +/- 43.45
193736 ncm-dbt-06 1241180 500 216 48 236 +121.45 +/- 13.31 0 5 77 163 5 +270.57 +/- 39.07
193735 ncm-dbt-01 1231628 500 214 48 238 +119.89 +/- 13.33 0 6 76 164 4 +268.17 +/- 39.39
193713 ncm-dbt-05 1213000 500 215 38 247 +128.55 +/- 13.73 0 9 59 178 4 +295.94 +/- 44.72
193711 ncm-dbt-06 1221210 500 210 42 248 +121.45 +/- 13.84 0 8 71 166 5 +270.57 +/- 40.83
193710 ncm-dbt-02 1222024 500 220 47 233 +125.38 +/- 14.13 0 8 68 167 7 +277.93 +/- 41.74
193709 ncm-dbt-03 1229788 500 214 40 246 +126.17 +/- 14.29 0 6 74 160 10 +273.0 +/- 39.95
193708 ncm-dbt-04 1225267 500 221 42 237 +130.15 +/- 14.74 1 5 69 164 11 +285.49 +/- 41.44
193707 ncm-dbt-01 1224764 500 217 47 236 +123.02 +/- 13.99 0 8 70 166 6 +273.0 +/- 41.13
193684 ncm-dbt-05 1234718 500 212 51 237 +116.0 +/- 13.54 0 8 76 163 3 +258.75 +/- 39.42
193683 ncm-dbt-06 1215831 500 205 51 244 +110.6 +/- 13.39 0 7 85 155 3 +243.0 +/- 37.13
193682 ncm-dbt-02 1216208 500 216 51 233 +119.11 +/- 14.19 0 9 73 162 6 +261.07 +/- 40.24
193681 ncm-dbt-03 1251955 500 208 39 253 +122.24 +/- 13.66 0 7 72 166 5 +273.0 +/- 40.54
193680 ncm-dbt-01 1211454 500 212 48 240 +118.33 +/- 13.7 0 9 71 167 3 +265.78 +/- 40.81
193679 ncm-dbt-04 1213427 500 200 35 265 +119.11 +/- 13.69 0 6 79 159 6 +261.07 +/- 38.58

Commit

Commit ID a46087ee30ace00e1edd8963ee33b0a1b87031b6
Author maxim
Date 2023-06-19 19:37:23 UTC
Compressed network parameters Implemented LEB128 (de)compression for the feature transformer. Reduces embedded network size from 70 MiB to 39 Mib. The new nn-78bacfcee510.nnue corresponds to the master net compressed. closes https://github.com/official-stockfish/Stockfish/pull/4617 No functional change
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