Dev Builds » 20230218-1214

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 05:01:40 1198622 1666 699 147 820 +119.63 +/- 7.52 1 22 250 544 16 +266.17 +/- 21.59
ncm-dbt-02 04:59:34 1240355 1656 702 160 794 +118.06 +/- 7.7 0 24 260 522 22 +256.46 +/- 21.16
ncm-dbt-03 05:01:57 1240784 1676 690 152 834 +115.61 +/- 7.54 0 26 264 532 16 +253.54 +/- 21.0
ncm-dbt-04 05:01:21 1228167 1678 695 157 826 +115.47 +/- 7.56 0 24 272 524 19 +251.1 +/- 20.67
ncm-dbt-05 04:59:58 1230141 1658 699 151 808 +119.31 +/- 7.69 0 26 249 534 20 +261.61 +/- 21.64
ncm-dbt-06 05:02:13 1234333 1666 672 153 841 +111.95 +/- 7.71 0 31 268 518 16 +242.92 +/- 20.85
ncm-et-3 06:24:49 1307768 1670 690 167 813 +112.59 +/- 7.88 0 32 270 511 22 +240.82 +/- 20.77
ncm-et-4 06:24:49 1308829 1674 692 167 815 +112.76 +/- 7.99 0 32 275 503 27 +238.11 +/- 20.58
ncm-et-9 06:26:06 1302818 1658 670 161 827 +110.22 +/- 8.12 2 32 274 497 24 +234.09 +/- 20.62
ncm-et-10 06:25:15 1291665 1654 670 155 829 +111.89 +/- 7.98 0 36 260 511 20 +240.04 +/- 21.17
ncm-et-13 06:25:38 1316917 1674 700 174 800 +112.99 +/- 7.68 1 25 277 515 19 +244.61 +/- 20.48
ncm-et-15 06:24:32 1303811 1670 692 177 801 +110.75 +/- 7.59 1 24 285 509 16 +240.17 +/- 20.17
20000 8271 1921 9808 +114.26 +/- 2.24 5 334 3204 6220 237 +247.3 +/- 6.01

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
194734 ncm-dbt-05 1220834 158 67 16 75 +116.3 +/- 22.65 0 1 27 50 1 +259.28 +/- 66.64
194733 ncm-dbt-02 1244590 156 69 11 76 +135.67 +/- 25.33 0 2 19 54 3 +304.85 +/- 81.67
194732 ncm-dbt-01 1204788 166 70 20 76 +107.99 +/- 25.53 0 4 27 50 2 +229.28 +/- 67.15
194731 ncm-dbt-06 1220044 166 69 16 81 +114.94 +/- 22.96 0 3 24 56 0 +262.57 +/- 71.68
194730 ncm-dbt-03 1264466 176 69 16 91 +107.97 +/- 24.53 0 5 26 56 1 +235.93 +/- 68.25
194729 ncm-dbt-04 1214333 178 71 17 90 +108.82 +/- 26.46 0 5 29 51 4 +220.78 +/- 64.58
194728 ncm-dbt-02 1240733 500 215 48 237 +120.67 +/- 13.15 0 5 77 164 4 +270.57 +/- 39.07
194727 ncm-dbt-05 1239176 500 215 55 230 +115.22 +/- 14.85 0 11 76 155 8 +245.2 +/- 39.38
194726 ncm-dbt-01 1218811 500 202 40 258 +116.78 +/- 14.53 1 9 72 163 5 +258.75 +/- 40.49
194725 ncm-dbt-06 1251978 500 193 41 266 +109.07 +/- 13.89 0 9 84 153 4 +236.51 +/- 37.42
194724 ncm-dbt-03 1234089 500 203 34 263 +122.24 +/- 13.48 0 6 74 165 5 +273.0 +/- 39.95
194723 ncm-dbt-04 1231130 500 214 42 244 +124.6 +/- 13.97 0 5 77 159 9 +270.57 +/- 39.07
194722 ncm-dbt-02 1236292 500 218 45 237 +125.38 +/- 14.3 0 6 75 159 10 +270.57 +/- 39.67
194721 ncm-dbt-01 1181486 500 215 43 242 +124.6 +/- 12.71 0 4 73 170 3 +285.49 +/- 40.16
194720 ncm-dbt-05 1247831 500 199 40 261 +114.45 +/- 13.21 0 7 79 162 2 +256.44 +/- 38.62
194719 ncm-dbt-06 1217888 500 203 44 253 +114.45 +/- 14.05 0 9 78 158 5 +249.64 +/- 38.9
194718 ncm-dbt-04 1254660 500 199 50 251 +106.77 +/- 13.72 0 9 86 152 3 +232.26 +/- 36.96
194717 ncm-dbt-03 1229852 500 207 45 248 +116.77 +/- 13.71 0 7 79 159 5 +256.44 +/- 38.62
194716 ncm-dbt-04 1212547 500 211 48 241 +117.55 +/- 13.0 0 5 80 162 3 +263.42 +/- 38.27
194715 ncm-dbt-02 1239807 500 200 56 244 +102.97 +/- 14.34 0 11 89 145 5 +217.85 +/- 36.33
194714 ncm-dbt-05 1212726 500 218 40 242 +129.35 +/- 14.24 0 7 67 167 9 +285.49 +/- 42.08
194713 ncm-dbt-03 1234731 500 211 57 232 +110.6 +/- 13.89 0 8 85 152 5 +238.66 +/- 37.17
194712 ncm-dbt-01 1189403 500 212 44 244 +121.45 +/- 13.49 0 5 78 161 6 +268.17 +/- 38.8
194711 ncm-dbt-06 1247425 500 207 52 241 +111.37 +/- 14.53 0 10 82 151 7 +236.51 +/- 37.9
166676 ncm-et-10 1294111 154 65 11 78 +127.22 +/- 27.76 0 4 18 52 3 +276.89 +/- 82.59
166675 ncm-et-9 1307487 158 61 16 81 +101.76 +/- 23.67 0 1 34 42 2 +212.02 +/- 57.92
166674 ncm-et-3 1309425 170 65 20 85 +94.21 +/- 24.1 0 2 39 41 3 +188.13 +/- 54.0
166673 ncm-et-13 1314451 174 74 11 89 +131.76 +/- 21.82 0 1 24 60 2 +302.12 +/- 71.69
166672 ncm-et-15 1298697 170 68 18 84 +105.29 +/- 22.65 0 1 35 47 2 +222.26 +/- 57.28
166671 ncm-et-4 1321833 174 73 18 83 +113.71 +/- 26.96 0 4 29 49 5 +227.41 +/- 64.69
166670 ncm-et-9 1296469 500 206 56 238 +107.54 +/- 14.37 0 10 86 148 6 +228.08 +/- 36.98
166669 ncm-et-10 1293407 500 208 46 246 +116.77 +/- 13.88 0 8 77 160 5 +256.44 +/- 39.15
166668 ncm-et-3 1306639 500 211 49 240 +116.77 +/- 14.21 0 11 70 165 4 +258.75 +/- 41.02
166667 ncm-et-15 1306349 500 206 56 238 +107.54 +/- 13.23 0 4 97 144 5 +230.16 +/- 34.29
166666 ncm-et-13 1315058 500 217 63 220 +110.6 +/- 14.84 1 8 85 148 8 +234.38 +/- 37.19
166665 ncm-et-4 1290804 500 209 45 246 +118.33 +/- 13.86 0 7 78 159 6 +258.75 +/- 38.88
166664 ncm-et-15 1306509 500 212 43 245 +122.24 +/- 13.3 0 7 70 170 3 +277.93 +/- 41.14
166663 ncm-et-9 1301640 500 198 43 259 +111.37 +/- 14.38 0 10 81 153 6 +238.66 +/- 38.15
166662 ncm-et-3 1300574 500 211 54 235 +112.91 +/- 14.69 0 10 81 151 8 +238.66 +/- 38.15
166661 ncm-et-4 1303893 500 198 53 249 +103.73 +/- 14.95 0 13 86 144 7 +215.85 +/- 36.98
166660 ncm-et-10 1288880 500 201 49 250 +109.07 +/- 14.99 0 13 79 151 7 +230.16 +/- 38.58
166659 ncm-et-13 1314495 500 205 47 248 +113.68 +/- 13.72 0 7 83 155 5 +247.41 +/- 37.61
166658 ncm-et-15 1303689 500 206 60 234 +104.49 +/- 15.1 1 12 83 148 6 +221.9 +/- 37.65
166657 ncm-et-3 1314437 500 203 44 253 +114.45 +/- 14.38 0 9 80 154 7 +245.2 +/- 38.39
166656 ncm-et-10 1290262 500 196 49 255 +105.25 +/- 14.35 0 11 86 148 5 +223.94 +/- 36.98
166655 ncm-et-4 1318788 500 212 51 237 +116.0 +/- 14.53 0 8 82 151 9 +245.2 +/- 37.88
166654 ncm-et-13 1323667 500 204 53 243 +108.3 +/- 13.89 0 9 85 152 4 +234.38 +/- 37.19
166653 ncm-et-9 1305676 500 205 46 249 +114.45 +/- 16.04 2 11 73 154 10 +243.0 +/- 40.09

Commit

Commit ID e5f6d71b96b5149e5e1df30721e1870abdb218ce
Author borg323
Date 2023-02-18 12:14:05 UTC
Fix build on arm windows avoids the use of _mm_malloc on arm windows. fixes #4379 closes https://github.com/official-stockfish/Stockfish/pull/4388 No functional change
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