Dev Builds » 20160328-1446

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 05:42:41 1987258 2389 320 250 1819 +10.18 +/- 6.8
ncm-et-4 05:42:47 1982829 2377 303 252 1822 +7.46 +/- 6.75
ncm-et-5 01:42:20 2024264 699 104 67 528 +18.41 +/- 12.71
ncm-et-6 01:42:03 2025981 705 118 60 527 +28.65 +/- 12.81
ncm-et-7 01:42:03 2024428 722 97 62 563 +16.86 +/- 11.86
ncm-et-8 01:42:07 1986122 720 110 65 545 +21.74 +/- 12.46
ncm-et-9 05:42:29 1989394 2387 327 217 1843 +16.02 +/- 6.64
ncm-et-10 05:42:59 1986724 2383 318 245 1820 +10.65 +/- 6.77
ncm-et-11 01:42:00 1945976 695 99 61 535 +19.02 +/- 12.36
ncm-et-12 01:42:19 2003865 721 97 72 552 +12.05 +/- 12.27
ncm-et-13 05:42:46 1987881 2403 309 235 1859 +10.7 +/- 6.6
ncm-et-14 01:42:10 2020836 702 91 63 548 +13.87 +/- 12.02
ncm-et-15 05:42:21 1989513 2374 314 214 1846 +14.64 +/- 6.58
ncm-et-16 01:42:14 2021406 723 103 73 547 +14.42 +/- 12.48
20000 2710 1936 15354 +13.45 +/- 2.32

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
70298 ncm-et-3 2019-02-16 06:07 00:23:40 1965071 164 16 16 132 -0.0 +/- 23.52
70297 ncm-et-15 2019-02-16 06:07 00:24:10 1974067 166 20 15 131 +10.47 +/- 24.28
70296 ncm-et-10 2019-02-16 06:07 00:24:19 1963547 159 23 16 120 +15.31 +/- 26.74
70295 ncm-et-4 2019-02-16 06:06 00:24:32 1962304 162 24 10 128 +30.1 +/- 24.29
70294 ncm-et-9 2019-02-16 06:06 00:25:15 1963380 165 19 16 130 +6.32 +/- 24.45
70293 ncm-et-13 2019-02-16 06:05 00:26:02 1972344 184 30 22 132 +15.12 +/- 26.7
70292 ncm-et-9 2019-02-16 04:56 01:08:48 1980931 500 74 47 379 +18.78 +/- 14.94
70291 ncm-et-15 2019-02-16 04:54 01:11:47 1980697 500 62 48 390 +9.73 +/- 14.28
70290 ncm-et-10 2019-02-16 04:54 01:11:47 1967190 500 61 53 386 +5.56 +/- 14.55
70289 ncm-et-3 2019-02-16 04:54 01:12:34 1960615 500 66 47 387 +13.21 +/- 14.46
70288 ncm-et-4 2019-02-16 04:52 01:13:20 1952463 500 53 60 387 -4.86 +/- 14.48
70287 ncm-et-13 2019-02-16 04:51 01:12:59 1970014 500 52 52 396 -0.0 +/- 13.9
70286 ncm-et-9 2019-02-16 03:42 01:13:05 1969873 500 64 45 391 +13.21 +/- 14.2
70285 ncm-et-15 2019-02-16 03:41 01:11:30 1976697 500 62 44 394 +12.51 +/- 14.0
70284 ncm-et-10 2019-02-16 03:40 01:12:31 1977067 500 67 59 374 +5.56 +/- 15.29
70283 ncm-et-3 2019-02-16 03:40 01:12:38 1975414 500 74 57 369 +11.82 +/- 15.58
70282 ncm-et-4 2019-02-16 03:40 01:11:03 1967386 500 70 49 381 +14.6 +/- 14.84
70281 ncm-et-13 2019-02-16 03:39 01:10:57 1968475 500 74 45 381 +20.17 +/- 14.81
70280 ncm-et-15 2019-02-16 02:27 01:13:14 1968008 500 77 46 377 +21.57 +/- 15.05
70279 ncm-et-4 2019-02-16 02:27 01:11:36 1963841 500 66 57 377 +6.25 +/- 15.11
70278 ncm-et-9 2019-02-16 02:27 01:13:33 1969563 500 75 44 381 +21.57 +/- 14.8
70277 ncm-et-13 2019-02-16 02:27 01:10:43 1969557 500 60 57 383 +2.08 +/- 14.74
70276 ncm-et-10 2019-02-16 02:27 01:12:10 1969396 500 65 39 396 +18.08 +/- 13.84
70275 ncm-et-3 2019-02-16 02:27 01:11:57 1974086 500 64 66 370 -1.39 +/- 15.54
6992 ncm-et-5 2018-03-10 13:31 00:28:57 2023936 199 29 21 149 +13.97 +/- 24.2
6991 ncm-et-11 2018-03-10 13:31 00:28:55 1936091 195 26 15 154 +19.62 +/- 22.29
6990 ncm-et-14 2018-03-10 13:30 00:29:25 2021325 202 23 21 158 +3.44 +/- 22.39
6989 ncm-et-6 2018-03-10 13:30 00:29:37 2025735 205 41 13 151 +47.75 +/- 24.02
6988 ncm-et-15 2018-03-10 13:29 00:29:58 2019542 208 25 21 162 +6.68 +/- 22.22
6987 ncm-et-4 2018-03-10 13:29 00:30:40 2024754 215 26 24 165 +3.23 +/- 22.42
6986 ncm-et-3 2018-03-10 13:29 00:30:21 2023447 225 29 24 172 +7.72 +/- 22.05
6985 ncm-et-8 2018-03-10 13:29 00:30:39 1976451 220 36 19 165 +26.9 +/- 22.85
6984 ncm-et-9 2018-03-10 13:28 00:30:55 2026392 222 31 27 164 +6.26 +/- 23.39
6983 ncm-et-13 2018-03-10 13:28 00:31:18 2024427 219 25 16 178 +14.29 +/- 19.88
6982 ncm-et-12 2018-03-10 13:28 00:31:33 1987382 221 35 19 167 +25.2 +/- 22.55
6981 ncm-et-16 2018-03-10 13:28 00:31:30 2020347 223 35 30 158 +7.79 +/- 24.65
6980 ncm-et-10 2018-03-10 13:28 00:31:44 2023285 224 32 19 173 +20.19 +/- 21.65
6979 ncm-et-7 2018-03-10 13:27 00:32:03 2023121 222 26 14 182 +18.8 +/- 19.32
6978 ncm-et-15 2018-03-10 12:16 01:11:42 2018070 500 68 40 392 +19.48 +/- 14.1
6977 ncm-et-13 2018-03-10 12:16 01:10:47 2022470 500 68 43 389 +17.39 +/- 14.31
6976 ncm-et-11 2018-03-10 12:16 01:13:05 1955862 500 73 46 381 +18.78 +/- 14.82
6975 ncm-et-7 2018-03-10 12:16 01:10:00 2025735 500 71 48 381 +15.99 +/- 14.83
6974 ncm-et-9 2018-03-10 12:16 01:10:53 2026227 500 64 38 398 +18.08 +/- 13.71
6973 ncm-et-6 2018-03-10 12:16 01:12:26 2026227 500 77 47 376 +20.87 +/- 15.12
6972 ncm-et-4 2018-03-10 12:16 01:11:36 2026228 500 64 52 384 +8.34 +/- 14.67
6971 ncm-et-10 2018-03-10 12:16 01:10:28 2019859 500 70 59 371 +7.64 +/- 15.47
6970 ncm-et-3 2018-03-10 12:16 01:11:31 2024917 500 71 40 389 +21.57 +/- 14.29
6969 ncm-et-16 2018-03-10 12:16 01:10:44 2022466 500 68 43 389 +17.39 +/- 14.31
6968 ncm-et-12 2018-03-10 12:16 01:10:46 2020349 500 62 53 385 +6.25 +/- 14.61
6967 ncm-et-5 2018-03-10 12:16 01:13:23 2024593 500 75 46 379 +20.17 +/- 14.94
6966 ncm-et-8 2018-03-10 12:16 01:11:28 1995793 500 74 46 380 +19.48 +/- 14.88
6965 ncm-et-14 2018-03-10 12:16 01:12:45 2020347 500 68 42 390 +18.08 +/- 14.24

Commit

Commit ID db4b0d8b7db8db15c16a71212990354094f00b0d
Author Marco Costalba
Date 2016-03-28 14:46:55 UTC
Rewrite bsfq management Use compiler intrinsics when possible to avoid writing platform specific asm code. Tested on Windows 7 with MSVC 2013 and mingw 4.8.3 (32 and 64 bit) and on Linux Mint with g++ 4.8.4 and clang 3.4 (32 and 64 bit). No functional change Resolves #609
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