Dev Builds » 20130811-0502

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 05:57:04 1991836 2428 69 1378 981 -209.48 +/- 10.77
ncm-et-4 05:57:17 1986923 2451 86 1415 950 -211.0 +/- 11.0
ncm-et-5 01:51:50 2023854 755 24 435 296 -212.06 +/- 19.7
ncm-et-6 01:51:44 2025654 783 22 445 316 -210.02 +/- 19.0
ncm-et-7 01:50:55 1971655 733 22 415 296 -208.02 +/- 19.65
ncm-et-9 05:57:10 1988969 2442 77 1453 912 -221.63 +/- 11.23
ncm-et-10 05:56:57 1983694 2442 82 1425 935 -214.83 +/- 11.09
ncm-et-11 01:51:41 2020511 788 25 435 328 -200.39 +/- 18.64
ncm-et-12 01:51:55 1986022 767 22 458 287 -224.18 +/- 20.03
ncm-et-13 05:56:53 1990168 2442 78 1430 934 -216.67 +/- 11.09
ncm-et-14 01:51:44 2020510 780 18 462 300 -224.58 +/- 19.51
ncm-et-15 05:56:43 1984075 2436 72 1464 900 -225.71 +/- 11.3
ncm-et-16 01:51:30 1942401 753 22 449 282 -223.47 +/- 20.21
20000 619 11664 7717 -215.97 +/- 3.85

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
103554 ncm-et-3 2019-11-12 06:39 00:22:39 1976383 151 5 89 57 -218.0 +/- 45.39
103553 ncm-et-13 2019-11-12 06:38 00:24:18 1964627 161 7 88 66 -192.29 +/- 42.07
103552 ncm-et-15 2019-11-12 06:36 00:25:15 1966173 170 5 103 62 -228.32 +/- 43.51
103551 ncm-et-10 2019-11-12 06:36 00:25:54 1963994 169 8 93 68 -192.22 +/- 41.51
103550 ncm-et-4 2019-11-12 06:36 00:25:56 1965227 171 7 100 64 -211.8 +/- 42.88
103549 ncm-et-9 2019-11-12 06:36 00:25:51 1972810 177 5 104 68 -219.53 +/- 41.38
103548 ncm-et-15 2019-11-12 05:23 01:12:20 1967399 500 17 299 184 -221.9 +/- 25.11
103547 ncm-et-9 2019-11-12 05:23 01:12:00 1970503 500 15 292 193 -216.85 +/- 24.43
103546 ncm-et-3 2019-11-12 05:22 01:15:57 1971253 500 7 295 198 -228.08 +/- 23.85
103545 ncm-et-13 2019-11-12 05:22 01:14:23 1976382 500 14 292 194 -217.85 +/- 24.34
103544 ncm-et-10 2019-11-12 05:22 01:13:09 1962924 500 14 273 213 -199.29 +/- 23.07
103543 ncm-et-4 2019-11-12 05:21 01:13:31 1960777 500 18 287 195 -208.93 +/- 24.34
103542 ncm-et-15 2019-11-12 04:09 01:13:24 1966017 500 17 307 176 -230.16 +/- 25.71
103541 ncm-et-13 2019-11-12 04:08 01:12:41 1966947 500 19 295 186 -215.85 +/- 24.99
103540 ncm-et-9 2019-11-12 04:08 01:13:54 1962159 500 16 298 186 -221.9 +/- 24.95
103539 ncm-et-10 2019-11-12 04:07 01:13:38 1968853 500 19 302 179 -222.92 +/- 25.5
103538 ncm-et-3 2019-11-12 04:07 01:14:17 1973901 500 11 287 202 -215.85 +/- 23.71
103537 ncm-et-4 2019-11-12 04:07 01:13:29 1962457 500 14 306 180 -232.26 +/- 25.36
103536 ncm-et-13 2019-11-12 02:53 01:13:50 1981417 500 16 292 192 -215.85 +/- 24.52
103535 ncm-et-10 2019-11-12 02:53 01:12:41 1968468 500 19 283 198 -204.07 +/- 24.15
103534 ncm-et-9 2019-11-12 02:53 01:13:36 1976705 500 16 299 185 -222.92 +/- 25.02
103533 ncm-et-15 2019-11-12 02:53 01:14:20 1966934 500 12 296 192 -223.94 +/- 24.43
103532 ncm-et-4 2019-11-12 02:53 01:12:32 1989435 500 16 277 207 -201.19 +/- 23.5
103531 ncm-et-3 2019-11-12 02:53 01:12:37 1979480 500 18 268 214 -190.85 +/- 23.1
33395 ncm-et-7 2018-05-20 15:25 00:33:58 2022466 233 8 131 94 -204.02 +/- 35.09
33394 ncm-et-5 2018-05-20 15:21 00:38:41 2023773 255 6 146 103 -214.36 +/- 33.33
33393 ncm-et-4 2018-05-20 15:21 00:39:05 2022633 280 11 175 94 -233.17 +/- 35.36
33392 ncm-et-9 2018-05-20 15:20 00:39:11 2027047 265 11 161 93 -222.94 +/- 35.53
33391 ncm-et-10 2018-05-20 15:20 00:39:19 2019208 273 11 163 99 -218.24 +/- 34.39
33390 ncm-et-3 2018-05-20 15:20 00:39:21 2025572 277 13 156 108 -198.46 +/- 32.87
33389 ncm-et-13 2018-05-20 15:20 00:39:39 2025081 281 5 168 108 -230.2 +/- 32.54
33388 ncm-et-6 2018-05-20 15:20 00:39:52 2026063 283 9 165 109 -215.46 +/- 32.61
33387 ncm-et-15 2018-05-20 15:20 00:39:45 2017907 266 8 144 114 -196.11 +/- 31.63
33386 ncm-et-16 2018-05-20 15:20 00:39:53 1869163 253 9 144 100 -206.78 +/- 34.06
33385 ncm-et-12 2018-05-20 15:19 00:40:26 1979508 267 8 164 95 -232.41 +/- 35.06
33384 ncm-et-14 2018-05-20 15:19 00:40:21 2020510 280 5 161 114 -218.43 +/- 31.53
33383 ncm-et-11 2018-05-20 15:18 00:41:41 2021814 288 8 151 129 -189.24 +/- 29.56
33382 ncm-et-7 2018-05-20 14:07 01:16:57 1920845 500 14 284 202 -209.91 +/- 23.79
33381 ncm-et-15 2018-05-20 14:07 01:11:39 2020023 500 13 315 172 -243.0 +/- 25.97
33380 ncm-et-16 2018-05-20 14:07 01:11:37 2015639 500 13 305 182 -232.26 +/- 25.19
33379 ncm-et-3 2018-05-20 14:07 01:12:13 2024427 500 15 283 202 -207.95 +/- 23.81
33378 ncm-et-10 2018-05-20 14:07 01:12:16 2018720 500 11 311 178 -240.82 +/- 25.45
33377 ncm-et-11 2018-05-20 14:07 01:10:00 2019208 500 17 284 199 -206.98 +/- 24.05
33376 ncm-et-6 2018-05-20 14:07 01:11:52 2025245 500 13 280 207 -206.98 +/- 23.43
33375 ncm-et-5 2018-05-20 14:07 01:13:09 2023936 500 18 289 193 -210.89 +/- 24.48
33374 ncm-et-13 2018-05-20 14:07 01:12:02 2026554 500 17 295 188 -217.85 +/- 24.82
33373 ncm-et-9 2018-05-20 14:07 01:12:38 2024595 500 14 299 187 -224.97 +/- 24.84
33372 ncm-et-4 2018-05-20 14:07 01:12:44 2021009 500 20 270 210 -190.85 +/- 23.39
33371 ncm-et-12 2018-05-20 14:07 01:11:29 1992536 500 14 294 192 -219.87 +/- 24.48
33370 ncm-et-14 2018-05-20 14:07 01:11:23 2020510 500 13 301 186 -228.08 +/- 24.89

Commit

Commit ID 15616ad19965444ea66896a0511f2a4d48745110
Author Marco Costalba
Date 2013-08-11 05:02:50 UTC
Don't set Search::RootColor in Eval::trace Search::RootColor is a global parameter set before to start a search, it is not something trace() should change. This patch allows to add trace() calls, for debugging, inside search itself without altering the bench, and also ensures that the values returned by trace() and evaluate() are fully equivalent. No functional change.
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