Dev Builds » 20230703-1617

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 09:56:47 1195749 3368 1418 293 1657 +120.68 +/- 5.28 0 48 497 1105 34 +268.08 +/- 15.29
ncm-dbt-02 09:50:41 1181272 3302 1416 298 1588 +122.47 +/- 5.47 1 47 481 1077 45 +269.68 +/- 15.55
ncm-dbt-03 09:57:59 1236841 3360 1422 304 1634 +120.18 +/- 5.3 0 36 537 1060 47 +261.95 +/- 14.67
ncm-dbt-04 09:55:44 1164583 3320 1382 301 1637 +117.4 +/- 5.41 1 41 539 1034 45 +254.56 +/- 14.65
ncm-dbt-05 09:52:39 1229728 3328 1417 305 1606 +120.72 +/- 5.26 0 39 511 1077 37 +266.99 +/- 15.06
ncm-dbt-06 09:57:32 1229882 3322 1416 277 1629 +124.15 +/- 5.49 0 48 478 1083 52 +272.04 +/- 15.6
20000 8471 1778 9751 +120.93 +/- 2.19 2 259 3043 6436 260 +265.48 +/- 6.17

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
195768 ncm-dbt-04 1205298 296 128 19 149 +134.24 +/- 18.22 0 2 42 97 7 +294.07 +/- 53.36
195767 ncm-dbt-02 1246494 288 123 22 143 +127.24 +/- 18.34 0 3 42 94 5 +279.59 +/- 53.44
195766 ncm-dbt-06 1219958 322 140 29 153 +124.88 +/- 17.73 0 4 48 103 6 +270.68 +/- 49.88
195765 ncm-dbt-05 1228522 328 141 30 157 +122.4 +/- 16.24 0 3 50 108 3 +274.55 +/- 48.74
195764 ncm-dbt-03 1246424 360 145 32 183 +112.86 +/- 15.15 0 3 63 112 2 +250.02 +/- 43.0
195763 ncm-dbt-01 1212691 368 153 35 180 +115.48 +/- 16.56 0 8 53 120 3 +254.73 +/- 47.33
195762 ncm-dbt-02 1239150 500 216 48 236 +121.45 +/- 14.67 0 11 67 165 7 +265.78 +/- 41.9
195761 ncm-dbt-04 1226621 500 211 48 241 +117.55 +/- 13.87 0 6 82 155 7 +254.16 +/- 37.82
195760 ncm-dbt-06 1233989 500 213 40 247 +125.38 +/- 14.13 0 7 71 164 8 +275.45 +/- 40.84
195759 ncm-dbt-05 1225114 500 209 39 252 +123.02 +/- 13.47 0 8 67 172 3 +280.42 +/- 42.05
195758 ncm-dbt-03 1247638 500 207 44 249 +117.55 +/- 13.7 0 6 81 157 6 +256.44 +/- 38.07
195757 ncm-dbt-01 1202630 500 205 40 255 +119.11 +/- 13.52 0 8 72 167 3 +268.17 +/- 40.54
195756 ncm-dbt-02 1221029 500 217 33 250 +134.15 +/- 12.86 0 5 60 181 4 +315.35 +/- 44.57
195755 ncm-dbt-04 1210488 500 202 48 250 +110.6 +/- 13.39 0 7 85 155 3 +243.0 +/- 37.13
195754 ncm-dbt-06 1232881 500 218 37 245 +131.74 +/- 13.85 0 5 68 168 9 +293.29 +/- 41.75
195753 ncm-dbt-05 1221871 500 218 44 238 +126.17 +/- 12.1 0 1 77 169 3 +290.66 +/- 38.7
195752 ncm-dbt-03 1257666 500 216 36 248 +130.94 +/- 13.87 0 3 75 161 11 +285.49 +/- 39.5
195751 ncm-dbt-01 1205573 500 224 46 230 +129.35 +/- 13.54 0 5 69 169 7 +290.66 +/- 41.43
195750 ncm-dbt-02 829598 500 210 49 241 +116.0 +/- 15.16 0 9 83 146 12 +238.66 +/- 37.66
195749 ncm-dbt-04 784848 500 195 46 259 +106.78 +/- 14.52 1 8 88 147 6 +228.08 +/- 36.51
195748 ncm-dbt-02 1227895 14 6 0 8 +159.03 +/- 105.74 0 0 2 4 1 +311.09 +/- 530.6
195747 ncm-dbt-04 1213344 24 11 1 12 +154.08 +/- 44.85 0 0 2 10 0 +416.38 +/- 473.37
195746 ncm-dbt-05 1235943 500 220 40 240 +130.94 +/- 14.56 0 5 73 159 13 +280.42 +/- 40.21
195745 ncm-dbt-06 1215215 500 216 42 242 +126.17 +/- 14.29 0 8 68 166 8 +277.93 +/- 41.74
195744 ncm-dbt-03 1227281 500 216 44 240 +124.6 +/- 13.45 0 6 71 168 5 +280.42 +/- 40.83
195743 ncm-dbt-01 1198443 500 211 41 248 +123.02 +/- 13.11 0 6 71 170 3 +280.42 +/- 40.83
195742 ncm-dbt-06 1221478 500 206 35 259 +123.81 +/- 14.65 0 11 64 168 7 +273.0 +/- 42.83
195741 ncm-dbt-02 1224957 500 216 53 231 +117.55 +/- 14.04 0 7 80 156 7 +254.16 +/- 38.36
195740 ncm-dbt-04 1218569 500 206 42 252 +118.33 +/- 13.52 0 6 79 160 5 +261.07 +/- 38.58
195739 ncm-dbt-05 1240157 500 218 42 240 +127.76 +/- 13.02 0 5 68 173 4 +293.29 +/- 41.75
195738 ncm-dbt-01 1195283 500 203 49 248 +110.6 +/- 14.38 0 9 85 149 7 +234.38 +/- 37.19
195737 ncm-dbt-03 1232792 500 217 43 240 +126.17 +/- 12.87 0 2 78 164 6 +282.94 +/- 38.55
195736 ncm-dbt-05 1231842 500 206 59 235 +105.25 +/- 14.2 0 10 88 147 5 +223.94 +/- 36.53
195735 ncm-dbt-02 1225390 500 215 39 246 +127.76 +/- 13.21 1 2 72 170 5 +293.29 +/- 40.39
195734 ncm-dbt-06 1230344 500 207 47 246 +115.22 +/- 13.88 0 6 85 152 7 +247.41 +/- 37.09
195733 ncm-dbt-04 1247795 500 221 51 228 +123.02 +/- 14.16 0 6 77 158 9 +265.78 +/- 39.12
195732 ncm-dbt-03 1219088 500 214 55 231 +114.45 +/- 14.53 0 8 84 149 9 +240.82 +/- 37.4
195731 ncm-dbt-01 1180804 500 204 37 259 +120.67 +/- 13.32 0 6 75 165 4 +270.57 +/- 39.67
195730 ncm-dbt-05 1224650 500 205 51 244 +110.6 +/- 13.89 0 7 88 149 6 +236.51 +/- 36.44
195729 ncm-dbt-02 1235668 500 213 54 233 +114.45 +/- 14.05 0 10 75 161 4 +251.89 +/- 39.67
195728 ncm-dbt-04 1209708 500 208 46 246 +116.77 +/- 14.04 0 6 84 152 8 +249.64 +/- 37.33
195727 ncm-dbt-01 1174819 500 218 45 237 +125.38 +/- 13.79 0 6 72 165 7 +277.93 +/- 40.53
195726 ncm-dbt-03 1227000 500 207 50 243 +112.91 +/- 14.38 0 8 85 149 8 +238.66 +/- 37.17
195725 ncm-dbt-06 1255310 500 216 47 237 +122.24 +/- 14.0 0 7 74 162 7 +268.17 +/- 39.97

Commit

Commit ID 8634717c6457f2b5fb0127cfb81c18505ff0072c
Author disservin
Date 2023-07-03 16:17:20 UTC
Add bmi2 to CI generated binaries verify bench for avx2 and bmi2 as well closes https://github.com/official-stockfish/Stockfish/pull/4658 No functional change
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