Dev Builds » 20191128-0939

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 08:30:29 1971198 3349 2059 59 1231 +239.3 +/- 9.61
ncm-et-4 08:29:52 1960401 3316 2068 52 1196 +245.18 +/- 9.75
ncm-et-9 08:29:28 1969852 3336 2025 57 1254 +235.41 +/- 9.51
ncm-et-10 08:28:45 1963821 3299 2018 58 1223 +237.65 +/- 9.64
ncm-et-13 08:29:24 1972068 3340 2053 44 1243 +241.64 +/- 9.53
ncm-et-15 08:29:48 1970539 3360 2039 57 1264 +235.38 +/- 9.47
20000 12262 327 7411 +239.07 +/- 3.91

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
105893 ncm-et-10 2019-11-30 23:47 00:44:45 1965534 299 196 5 98 +262.71 +/- 34.44
105892 ncm-et-4 2019-11-30 23:41 00:50:10 1926047 316 191 2 123 +239.8 +/- 30.16
105891 ncm-et-9 2019-11-30 23:40 00:51:31 1970176 336 214 5 117 +253.04 +/- 31.37
105890 ncm-et-13 2019-11-30 23:40 00:51:30 1966473 340 205 4 131 +236.07 +/- 29.38
105889 ncm-et-3 2019-11-30 23:37 00:54:17 1974996 349 217 4 128 +246.48 +/- 29.82
105888 ncm-et-15 2019-11-30 23:36 00:55:13 1965549 360 218 2 140 +240.82 +/- 28.23
105887 ncm-et-10 2019-11-30 22:28 01:17:57 1955577 500 302 8 190 +234.38 +/- 24.46
105886 ncm-et-4 2019-11-30 22:25 01:15:38 1974679 500 306 8 186 +238.66 +/- 24.75
105885 ncm-et-13 2019-11-30 22:23 01:15:07 1978823 500 303 6 191 +237.58 +/- 24.31
105884 ncm-et-9 2019-11-30 22:23 01:16:19 1967713 500 300 8 192 +232.26 +/- 24.31
105883 ncm-et-3 2019-11-30 22:21 01:15:18 1970505 500 315 14 171 +241.91 +/- 26.07
105882 ncm-et-15 2019-11-30 22:20 01:15:20 1967392 500 298 13 189 +224.97 +/- 24.67
105881 ncm-et-10 2019-11-30 21:09 01:17:31 1956179 500 299 16 185 +222.92 +/- 25.02
105880 ncm-et-4 2019-11-30 21:07 01:16:04 1964764 500 304 7 189 +237.58 +/- 24.5
105879 ncm-et-13 2019-11-30 21:06 01:16:27 1971875 500 315 6 179 +250.77 +/- 25.22
105878 ncm-et-9 2019-11-30 21:06 01:15:50 1967253 500 300 7 193 +233.32 +/- 24.21
105877 ncm-et-3 2019-11-30 21:04 01:15:22 1969091 500 312 7 181 +246.3 +/- 25.1
105876 ncm-et-15 2019-11-30 21:03 01:15:54 1974206 500 289 8 203 +220.88 +/- 23.55
105875 ncm-et-10 2019-11-30 19:52 01:15:27 1963241 500 307 7 186 +240.82 +/- 24.72
105874 ncm-et-4 2019-11-30 19:50 01:16:22 1988663 500 314 8 178 +247.41 +/- 25.37
105873 ncm-et-9 2019-11-30 19:48 01:16:08 1974054 500 304 10 186 +234.38 +/- 24.81
105872 ncm-et-13 2019-11-30 19:48 01:17:17 1978530 500 300 6 194 +234.38 +/- 24.1
105871 ncm-et-3 2019-11-30 19:48 01:15:45 1966927 500 316 11 173 +246.3 +/- 25.85
105870 ncm-et-15 2019-11-30 19:45 01:16:24 1984885 500 326 10 164 +258.75 +/- 26.59
105869 ncm-et-10 2019-11-30 18:34 01:17:29 1981257 500 313 11 176 +243.0 +/- 25.61
105868 ncm-et-4 2019-11-30 18:31 01:17:27 1955217 500 316 12 172 +245.2 +/- 25.95
105867 ncm-et-9 2019-11-30 18:31 01:16:16 1974205 500 300 10 190 +230.16 +/- 24.52
105866 ncm-et-13 2019-11-30 18:30 01:16:44 1975652 500 316 3 181 +255.3 +/- 24.94
105865 ncm-et-3 2019-11-30 18:28 01:18:15 1972814 500 292 10 198 +221.9 +/- 23.95
105864 ncm-et-15 2019-11-30 18:28 01:16:35 1964942 500 307 7 186 +240.82 +/- 24.72
105863 ncm-et-10 2019-11-30 17:15 01:17:22 1969704 500 296 6 198 +230.16 +/- 23.81
105862 ncm-et-4 2019-11-30 17:15 01:15:41 1968323 500 318 7 175 +253.02 +/- 25.58
105861 ncm-et-9 2019-11-30 17:14 01:15:53 1969413 500 315 9 176 +247.41 +/- 25.56
105860 ncm-et-13 2019-11-30 17:12 01:16:16 1961074 500 308 12 180 +236.51 +/- 25.32
105859 ncm-et-3 2019-11-30 17:12 01:15:18 1980364 500 285 7 208 +217.85 +/- 23.18
105858 ncm-et-15 2019-11-30 17:11 01:15:21 1963532 500 303 10 187 +233.32 +/- 24.74
105857 ncm-et-10 2019-11-30 15:56 01:18:14 1955261 500 305 5 190 +240.82 +/- 24.35
105856 ncm-et-9 2019-11-30 15:56 01:17:31 1966156 500 292 8 200 +223.94 +/- 23.75
105855 ncm-et-13 2019-11-30 15:55 01:16:03 1972050 500 306 7 187 +239.74 +/- 24.65
105854 ncm-et-15 2019-11-30 15:55 01:15:01 1973273 500 298 7 195 +231.21 +/- 24.06
105853 ncm-et-4 2019-11-30 15:55 01:18:30 1945119 500 319 8 173 +253.02 +/- 25.77
105852 ncm-et-3 2019-11-30 15:55 01:16:14 1963695 500 322 6 172 +258.75 +/- 25.79

Commit

Commit ID 54253bcce69a0ebc3e6bc4c35dfa76f8ff46521e
Author Joost VandeVondele
Date 2019-11-28 09:39:02 UTC
Extend bench to static evaluations this patch extends bench to print static evaluations. ./stockfish bench 16 1 1 filename eval will now print the evaluations for all fens in the file. This complements the various 'go' flavors for bench and might be useful for debugging and/or tuning. No functional change.
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