Dev Builds » 20160423-2355

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 08:02:50 1969735 3361 490 285 2586 +21.22 +/- 5.62
ncm-et-4 08:02:21 1935014 3285 515 278 2492 +25.11 +/- 5.8
ncm-et-9 08:02:46 1974357 3337 562 308 2467 +26.5 +/- 5.99
ncm-et-10 08:02:55 1966609 3324 488 301 2535 +19.57 +/- 5.73
ncm-et-13 08:02:58 1975446 3363 538 282 2543 +26.5 +/- 5.76
ncm-et-15 08:02:44 1976238 3330 528 318 2484 +21.94 +/- 5.93
20000 3121 1772 15107 +23.47 +/- 2.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
69884 ncm-et-4 2019-02-13 04:08 00:40:46 1965997 285 41 19 225 +26.87 +/- 18.37
69883 ncm-et-10 2019-02-13 04:02 00:47:03 1977706 324 50 35 239 +16.1 +/- 19.36
69882 ncm-et-15 2019-02-13 04:01 00:48:11 1980496 330 65 36 229 +30.61 +/- 20.66
69881 ncm-et-9 2019-02-13 04:01 00:48:10 1991660 337 57 25 255 +33.09 +/- 18.14
69880 ncm-et-13 2019-02-13 03:58 00:51:18 1977319 363 56 22 285 +32.64 +/- 16.38
69879 ncm-et-3 2019-02-13 03:57 00:52:20 1963535 361 53 33 275 +19.27 +/- 17.45
69878 ncm-et-4 2019-02-13 02:53 01:14:22 1909971 500 84 44 372 +27.85 +/- 15.32
69877 ncm-et-10 2019-02-13 02:48 01:12:45 1963235 500 67 54 379 +9.04 +/- 14.98
69876 ncm-et-9 2019-02-13 02:47 01:12:39 1974311 500 87 53 360 +23.66 +/- 16.07
69875 ncm-et-15 2019-02-13 02:45 01:14:41 1974236 500 87 50 363 +25.76 +/- 15.88
69874 ncm-et-13 2019-02-13 02:45 01:12:12 1975137 500 79 48 373 +21.57 +/- 15.3
69873 ncm-et-3 2019-02-13 02:43 01:12:13 1984146 500 78 39 383 +27.16 +/- 14.64
69872 ncm-et-4 2019-02-13 01:39 01:12:58 1951778 500 90 43 367 +32.76 +/- 15.59
69871 ncm-et-9 2019-02-13 01:35 01:11:20 1968188 500 87 36 377 +35.56 +/- 14.95
69870 ncm-et-10 2019-02-13 01:34 01:12:52 1958011 500 78 41 381 +25.76 +/- 14.77
69869 ncm-et-13 2019-02-13 01:32 01:11:14 1970368 500 76 43 381 +22.96 +/- 14.79
69868 ncm-et-15 2019-02-13 01:31 01:12:36 1971266 500 77 42 381 +24.36 +/- 14.78
69867 ncm-et-3 2019-02-13 01:30 01:12:36 1964306 500 64 47 389 +11.82 +/- 14.34
69866 ncm-et-4 2019-02-13 00:27 01:10:50 1964149 500 79 42 379 +25.76 +/- 14.9
69865 ncm-et-9 2019-02-13 00:23 01:10:54 1964478 500 75 40 385 +24.36 +/- 14.53
69864 ncm-et-13 2019-02-13 00:21 01:09:45 1968782 500 77 47 376 +20.87 +/- 15.12
69863 ncm-et-10 2019-02-13 00:21 01:12:46 1972791 500 89 47 364 +29.25 +/- 15.8
69862 ncm-et-15 2019-02-13 00:18 01:12:33 1983931 500 86 41 373 +31.35 +/- 15.23
69861 ncm-et-3 2019-02-13 00:17 01:11:49 1964764 500 71 40 389 +21.57 +/- 14.29
69860 ncm-et-4 2019-02-12 23:09 01:16:43 1897020 500 77 42 381 +24.36 +/- 14.78
69859 ncm-et-9 2019-02-12 23:08 01:13:16 1972976 500 89 53 358 +25.06 +/- 16.18
69858 ncm-et-13 2019-02-12 23:07 01:13:20 1975463 500 90 44 366 +32.05 +/- 15.66
69857 ncm-et-10 2019-02-12 23:06 01:13:32 1959266 500 71 37 392 +23.66 +/- 14.07
69856 ncm-et-15 2019-02-12 23:05 01:12:07 1972502 500 67 53 380 +9.73 +/- 14.92
69855 ncm-et-3 2019-02-12 23:04 01:12:03 1979088 500 81 47 372 +23.66 +/- 15.35
69854 ncm-et-4 2019-02-12 21:55 01:12:26 1961074 500 73 47 380 +18.08 +/- 14.88
69853 ncm-et-9 2019-02-12 21:55 01:12:39 1972813 500 85 45 370 +27.85 +/- 15.45
69852 ncm-et-13 2019-02-12 21:53 01:13:31 1970183 500 86 48 366 +26.46 +/- 15.7
69851 ncm-et-10 2019-02-12 21:52 01:12:41 1964310 500 65 40 395 +17.39 +/- 13.91
69850 ncm-et-15 2019-02-12 21:52 01:11:31 1974374 500 67 47 386 +13.9 +/- 14.52
69849 ncm-et-3 2019-02-12 21:51 01:11:30 1965383 500 68 40 392 +19.48 +/- 14.1
69848 ncm-et-15 2019-02-12 20:40 01:11:05 1976867 500 79 49 372 +20.87 +/- 15.37
69847 ncm-et-4 2019-02-12 20:40 01:14:16 1895109 500 71 41 388 +20.87 +/- 14.36
69846 ncm-et-3 2019-02-12 20:40 01:10:19 1966928 500 75 39 386 +25.06 +/- 14.46
69845 ncm-et-9 2019-02-12 20:40 01:13:48 1976077 500 82 56 362 +18.08 +/- 15.97
69844 ncm-et-13 2019-02-12 20:40 01:11:38 1990870 500 74 30 396 +30.65 +/- 13.74
69843 ncm-et-10 2019-02-12 20:40 01:11:16 1970946 500 68 47 385 +14.6 +/- 14.58

Commit

Commit ID 4048bae47bf29f431b1c6c9629675ff6cffde28f
Author erbsenzaehler
Date 2016-04-23 23:55:56 UTC
Use -O3 for all compilers (including ICC) There seems to be no benefit from using -fast over -O3 with icc. So use -O3 everywhere. No functional change Resolves #652
Copyright 2011–2024 Next Chess Move LLC