Dev Builds » 20130208-1045

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 06:22:24 1982858 2653 56 1805 792 -274.99 ± 12.09
ncm-et-4 06:22:20 1987652 2661 58 1810 793 -274.47 ± 12.09
ncm-et-6 02:21:16 2026063 1007 16 685 306 -278.14 ± 19.44
ncm-et-7 02:20:23 2003672 1000 16 690 294 -284.22 ± 19.85
ncm-et-9 06:21:38 1995043 2689 50 1864 775 -284.6 ± 12.22
ncm-et-10 06:22:21 1983745 2677 52 1845 780 -281.54 ± 12.18
ncm-et-11 02:22:28 2025654 999 18 689 292 -282.74 ± 19.93
ncm-et-12 02:22:02 2020510 999 20 689 290 -281.47 ± 20.02
ncm-et-13 06:21:39 1989519 2658 60 1810 788 -274.46 ± 12.13
ncm-et-15 06:21:12 1992544 2657 52 1843 762 -284.26 ± 12.33
20000 398 13730 5872 -279.55 ± 4.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
111157 ncm-et-15 2020-01-10 08:19 00:21:58 1974050 155 4 105 46 -270.34 ± 51.0
111156 ncm-et-3 2020-01-10 08:18 00:22:22 1963070 155 5 119 31 -326.79 ± 62.35
111155 ncm-et-13 2020-01-10 08:18 00:22:42 1977477 158 4 106 48 -266.71 ± 49.86
111154 ncm-et-4 2020-01-10 08:17 00:23:12 1966153 162 4 106 52 -257.38 ± 47.77
111153 ncm-et-10 2020-01-10 08:14 00:26:48 1967091 187 2 122 63 -264.43 ± 42.92
111152 ncm-et-9 2020-01-10 08:13 00:27:44 1970019 183 5 118 60 -250.48 ± 44.39
111151 ncm-et-15 2020-01-10 07:05 01:12:19 1963853 500 8 336 156 -273.0 ± 27.26
111150 ncm-et-4 2020-01-10 07:05 01:11:15 1975920 500 7 344 149 -284.22 ± 27.92
111149 ncm-et-13 2020-01-10 07:05 01:12:08 1972346 500 11 357 132 -295.94 ± 29.81
111148 ncm-et-3 2020-01-10 07:04 01:12:46 1964764 500 7 338 155 -276.69 ± 27.33
111147 ncm-et-10 2020-01-10 07:03 01:09:44 1970945 500 12 355 133 -291.97 ± 29.7
111146 ncm-et-9 2020-01-10 07:02 01:10:10 1972186 500 7 354 139 -297.28 ± 28.97
111145 ncm-et-15 2020-01-10 05:51 01:12:46 1965383 500 15 350 135 -281.68 ± 29.46
111144 ncm-et-3 2020-01-10 05:51 01:12:06 1960157 500 11 354 135 -291.97 ± 29.47
111143 ncm-et-13 2020-01-10 05:51 01:12:35 1972495 500 11 340 149 -274.22 ± 28.0
111142 ncm-et-4 2020-01-10 05:51 01:13:24 1972819 500 11 353 136 -290.66 ± 29.36
111141 ncm-et-10 2020-01-10 05:50 01:12:15 1962316 500 11 343 146 -277.93 ± 28.3
111140 ncm-et-9 2020-01-10 05:49 01:11:47 1971718 500 11 335 154 -268.17 ± 27.51
111139 ncm-et-3 2020-01-10 04:38 01:12:40 1962919 500 9 347 144 -285.49 ± 28.47
111138 ncm-et-15 2020-01-10 04:37 01:12:59 1978097 500 4 363 133 -313.91 ± 29.56
111137 ncm-et-13 2020-01-10 04:37 01:12:49 1966922 500 15 333 152 -261.07 ± 27.74
111136 ncm-et-9 2020-01-10 04:37 01:10:37 1972041 500 10 355 135 -294.61 ± 29.46
111135 ncm-et-10 2020-01-10 04:37 01:11:29 1960775 500 7 328 165 -264.6 ± 26.42
111134 ncm-et-4 2020-01-10 04:37 01:12:30 1962001 500 14 327 159 -255.3 ± 27.09
39865 ncm-et-15 2018-06-09 01:32 00:00:44 2020184 2 0 1 1 -190.5 ± 634.21
39864 ncm-et-9 2018-06-09 01:32 00:01:18 2027210 6 0 4 2 -279.41 ± 548.26
39863 ncm-et-6 2018-06-09 01:32 00:01:14 2027046 7 0 4 3 -225.59 ± 263.0
39862 ncm-et-11 2018-06-09 00:24 01:09:29 2026227 499 7 362 130 -309.24 ± 30.0
39861 ncm-et-15 2018-06-09 00:24 01:07:39 2024918 500 7 350 143 -291.97 ± 28.53
39860 ncm-et-3 2018-06-09 00:23 01:10:25 2024755 498 9 315 174 -248.78 ± 25.72
39859 ncm-et-10 2018-06-09 00:22 01:10:36 2019858 490 17 337 136 -271.21 ± 29.34
39858 ncm-et-4 2018-06-09 00:22 01:10:53 2025740 499 15 337 147 -266.55 ± 28.22
39857 ncm-et-13 2018-06-09 00:21 01:10:46 2023939 500 10 323 167 -255.3 ± 26.33
39856 ncm-et-12 2018-06-09 00:21 01:11:39 2020510 499 10 344 145 -281.26 ± 28.38
39855 ncm-et-7 2018-06-09 00:21 01:10:47 1998696 500 7 343 150 -282.94 ± 27.82
39854 ncm-et-9 2018-06-09 00:21 01:10:14 2026391 500 11 337 152 -270.57 ± 27.7
39853 ncm-et-6 2018-06-09 00:20 01:10:39 2026063 500 6 333 161 -271.78 ± 26.74
39852 ncm-et-7 2018-06-08 23:10 01:09:36 2008648 500 9 347 144 -285.49 ± 28.47
39851 ncm-et-10 2018-06-08 23:10 01:11:29 2021489 500 3 360 137 -311.06 ± 29.06
39850 ncm-et-9 2018-06-08 23:10 01:09:48 2025737 500 6 361 133 -308.24 ± 29.62
39849 ncm-et-6 2018-06-08 23:10 01:09:23 2025081 500 10 348 142 -285.49 ± 28.7
39848 ncm-et-4 2018-06-08 23:10 01:11:06 2023283 500 7 343 150 -282.94 ± 27.82
39847 ncm-et-15 2018-06-08 23:10 01:12:47 2021325 500 14 338 148 -268.17 ± 28.12
39846 ncm-et-3 2018-06-08 23:10 01:12:05 2021488 500 15 332 153 -259.91 ± 27.65
39845 ncm-et-12 2018-06-08 23:10 01:10:23 2020511 500 10 345 145 -281.68 ± 28.38
39844 ncm-et-13 2018-06-08 23:10 01:10:39 2023936 500 9 351 140 -290.66 ± 28.9
39843 ncm-et-11 2018-06-08 23:10 01:12:59 2025081 500 11 327 162 -258.75 ± 26.78

Commit

Commit ID e5bc79fb9cf0f47c850ad0cc0b057d9f86e788cd
Author Marco Costalba
Date 2013-02-08 10:45:33 UTC
Retire slavesPositions Save the current active position in each Thread instead of keeping a centralized array in struct SplitPoint. This allow to skip a memset() call at each split. No functional change.
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