Dev Builds » 20151227-1929

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 05:43:40 1987404 2376 260 267 1849 -1.02 ± 6.58
ncm-et-4 05:43:41 1971887 2399 272 250 1877 +3.19 ± 6.49
ncm-et-5 01:42:14 1986069 710 82 76 552 +2.94 ± 12.06
ncm-et-6 01:42:39 2025899 708 85 81 542 +1.96 ± 12.4
ncm-et-7 01:42:30 2007245 723 93 85 545 +3.84 ± 12.57
ncm-et-8 01:42:26 1983259 707 84 71 552 +6.39 ± 11.99
ncm-et-9 05:43:00 1993147 2413 277 271 1865 +0.86 ± 6.61
ncm-et-10 05:42:34 1984045 2377 269 273 1835 -0.58 ± 6.67
ncm-et-11 01:42:35 1985090 701 75 82 544 -3.47 ± 12.18
ncm-et-12 01:42:11 1976968 699 75 68 556 +3.48 ± 11.65
ncm-et-13 05:43:37 1988905 2385 267 269 1849 -0.29 ± 6.61
ncm-et-14 01:42:06 2019779 721 67 84 570 -8.19 ± 11.6
ncm-et-15 05:43:11 1989108 2385 259 287 1839 -4.08 ± 6.67
ncm-et-16 01:42:35 1983151 696 84 84 528 -0.0 ± 12.69
20000 2249 2248 15503 +0.02 ± 2.28

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71588 ncm-et-3 2019-02-25 22:10 00:22:50 1965225 148 18 18 112 -0.0 ± 27.66
71587 ncm-et-13 2019-02-25 22:09 00:23:36 1971723 159 18 20 121 -4.37 ± 26.45
71586 ncm-et-10 2019-02-25 22:09 00:23:10 1963398 156 16 23 117 -15.6 ± 27.26
71585 ncm-et-15 2019-02-25 22:09 00:23:41 1974361 163 19 25 119 -12.79 ± 27.74
71584 ncm-et-9 2019-02-25 22:07 00:25:20 1974358 184 25 22 137 +5.67 ± 25.41
71583 ncm-et-4 2019-02-25 22:06 00:27:16 1977524 190 22 20 148 +3.66 ± 23.26
71582 ncm-et-3 2019-02-25 20:58 01:11:00 1975503 500 50 50 400 -0.0 ± 13.63
71581 ncm-et-10 2019-02-25 20:56 01:12:44 1963697 500 58 58 384 -0.0 ± 14.68
71580 ncm-et-13 2019-02-25 20:55 01:13:14 1977162 500 58 55 387 +2.08 ± 14.49
71579 ncm-et-15 2019-02-25 20:54 01:13:42 1966632 500 60 70 370 -6.95 ± 15.53
71578 ncm-et-9 2019-02-25 20:54 01:12:20 1990237 500 69 54 377 +10.43 ± 15.1
71577 ncm-et-4 2019-02-25 20:54 01:11:06 1962610 500 49 45 406 +2.78 ± 13.21
71576 ncm-et-3 2019-02-25 19:44 01:13:26 1965693 500 60 66 374 -4.17 ± 15.3
71575 ncm-et-13 2019-02-25 19:43 01:11:02 1970804 500 65 57 378 +5.56 ± 15.05
71574 ncm-et-10 2019-02-25 19:43 01:11:50 1974444 500 60 59 381 +0.69 ± 14.87
71573 ncm-et-15 2019-02-25 19:42 01:11:19 1966150 500 52 59 389 -4.86 ± 14.35
71572 ncm-et-9 2019-02-25 19:42 01:11:14 1969571 500 50 61 389 -7.64 ± 14.35
71571 ncm-et-4 2019-02-25 19:41 01:10:59 1962304 500 47 57 396 -6.95 ± 13.89
71570 ncm-et-13 2019-02-25 18:29 01:13:10 1965380 500 48 59 393 -7.64 ± 14.09
71569 ncm-et-15 2019-02-25 18:29 01:11:57 1987463 500 52 60 388 -5.56 ± 14.42
71568 ncm-et-3 2019-02-25 18:29 01:13:53 1965225 500 54 56 390 -1.39 ± 14.29
71567 ncm-et-10 2019-02-25 18:29 01:12:59 1961547 500 55 50 395 +3.47 ± 13.96
71566 ncm-et-4 2019-02-25 18:29 01:11:51 1962152 500 62 52 386 +6.95 ± 14.54
71565 ncm-et-9 2019-02-25 18:29 01:12:02 1973904 500 58 45 397 +9.04 ± 13.82
12875 ncm-et-12 2018-03-28 07:10 00:27:52 2020836 199 28 20 151 +13.97 ± 23.7
12874 ncm-et-16 2018-03-28 07:09 00:28:08 1975247 196 20 23 153 -5.32 ± 22.81
12873 ncm-et-8 2018-03-28 07:09 00:28:22 2023119 207 26 19 162 +11.75 ± 22.06
12872 ncm-et-11 2018-03-28 07:08 00:28:55 2012127 201 25 24 152 +1.73 ± 23.75
12871 ncm-et-6 2018-03-28 07:08 00:29:34 2025572 208 17 24 167 -11.7 ± 20.95
12870 ncm-et-4 2018-03-28 07:07 00:30:08 2003327 209 33 20 156 +21.64 ± 23.67
12869 ncm-et-5 2018-03-28 07:07 00:30:06 2022140 210 30 24 156 +9.93 ± 23.85
12868 ncm-et-7 2018-03-28 07:06 00:31:18 1989247 223 31 34 158 -4.67 ± 24.66
12867 ncm-et-10 2018-03-28 07:06 00:31:14 2020837 221 16 26 179 -15.73 ± 19.92
12866 ncm-et-3 2018-03-28 07:06 00:31:33 2025735 228 28 16 184 +18.3 ± 19.74
12865 ncm-et-9 2018-03-28 07:06 00:31:28 2025572 229 22 28 179 -9.11 ± 21.03
12864 ncm-et-13 2018-03-28 07:05 00:31:53 2025408 226 27 15 184 +18.47 ± 19.45
12863 ncm-et-14 2018-03-28 07:05 00:31:43 2021325 221 17 26 178 -14.16 ± 20.18
12862 ncm-et-15 2018-03-28 07:05 00:32:18 2020022 222 23 24 175 -1.57 ± 21.05
12861 ncm-et-10 2018-03-28 05:53 01:10:37 2020347 500 64 57 379 +4.86 ± 14.99
12860 ncm-et-12 2018-03-28 05:53 01:14:19 1933100 500 47 48 405 -0.69 ± 13.28
12859 ncm-et-9 2018-03-28 05:53 01:10:36 2025245 500 53 61 386 -5.56 ± 14.55
12858 ncm-et-14 2018-03-28 05:53 01:10:23 2018234 500 50 58 392 -5.56 ± 14.16
12857 ncm-et-4 2018-03-28 05:53 01:12:21 1963406 500 59 56 385 +2.08 ± 14.61
12856 ncm-et-8 2018-03-28 05:53 01:14:04 1943399 500 58 52 390 +4.17 ± 14.29
12855 ncm-et-7 2018-03-28 05:53 01:11:12 2025244 500 62 51 387 +7.64 ± 14.48
12854 ncm-et-15 2018-03-28 05:53 01:10:14 2020023 500 53 49 398 +2.78 ± 13.76
12853 ncm-et-16 2018-03-28 05:53 01:14:27 1991055 500 64 61 375 +2.08 ± 15.24
12852 ncm-et-3 2018-03-28 05:53 01:10:58 2027046 500 50 61 389 -7.64 ± 14.35
12851 ncm-et-11 2018-03-28 05:53 01:13:40 1958054 500 50 58 392 -5.56 ± 14.16
12850 ncm-et-13 2018-03-28 05:53 01:10:42 2022956 500 51 63 386 -8.34 ± 14.54
12849 ncm-et-6 2018-03-28 05:53 01:13:05 2026226 500 68 57 375 +7.64 ± 15.23
12848 ncm-et-5 2018-03-28 05:53 01:12:08 1949999 500 52 52 396 -0.0 ± 13.9

Commit

Commit ID 1b5b900a290631f04e4c8683e68eb9a9ba682196
Author Marco Costalba
Date 2015-12-27 19:29:16 UTC
Move some globals into main thread scope Make it explicit that those variables are not globals, but are used only by main thread. I think it is a sensible clarification because easy move is already tricky enough and current patch makes the involved actors explicit. No functional change. Resolves #537
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