Dev Builds » 20121204-0657

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 06:38:23 1990614 2763 55 1896 812 -279.36 +/- 11.94
ncm-et-4 06:38:58 1981550 2738 56 1866 816 -276.11 +/- 11.91
ncm-et-7 02:37:55 2023174 1120 25 769 326 -278.1 +/- 18.88
ncm-et-9 06:38:32 1976296 2760 53 1902 805 -281.64 +/- 11.99
ncm-et-10 06:38:45 1988664 2769 46 1905 818 -282.54 +/- 11.88
ncm-et-11 02:38:00 2025521 1133 25 806 302 -294.16 +/- 19.64
ncm-et-12 02:38:04 2005023 1119 20 779 320 -286.96 +/- 19.05
ncm-et-13 06:38:23 1994642 2819 63 1875 881 -265.06 +/- 11.46
ncm-et-15 06:38:35 1989688 2779 53 1885 841 -274.98 +/- 11.72
20000 396 13683 5921 -278.14 +/- 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114590 ncm-et-4 2020-02-05 10:10 00:18:57 1967388 125 4 87 34 -277.93 +/- 59.71
114589 ncm-et-3 2020-02-05 10:07 00:22:13 1964917 151 1 102 48 -280.97 +/- 49.35
114588 ncm-et-9 2020-02-05 10:04 00:25:22 1971262 172 3 121 48 -292.0 +/- 49.89
114587 ncm-et-15 2020-02-05 10:03 00:25:48 1971565 177 6 114 57 -246.4 +/- 45.63
114586 ncm-et-10 2020-02-05 10:03 00:26:35 1960008 178 6 122 50 -270.38 +/- 48.86
114585 ncm-et-13 2020-02-05 10:02 00:27:38 1971412 197 5 134 58 -272.28 +/- 45.27
114584 ncm-et-4 2020-02-05 08:56 01:13:30 1959099 500 7 340 153 -279.17 +/- 27.52
114583 ncm-et-3 2020-02-05 08:53 01:13:04 1964764 500 14 344 142 -275.45 +/- 28.72
114582 ncm-et-9 2020-02-05 08:51 01:11:56 1966305 500 12 343 145 -276.69 +/- 28.41
114581 ncm-et-10 2020-02-05 08:51 01:10:51 1970635 500 7 350 143 -291.97 +/- 28.53
114580 ncm-et-15 2020-02-05 08:51 01:11:37 1970944 500 14 336 150 -265.78 +/- 27.93
114579 ncm-et-13 2020-02-05 08:50 01:10:52 1976382 500 9 322 169 -255.3 +/- 26.13
114578 ncm-et-4 2020-02-05 07:41 01:13:40 1966923 500 13 322 165 -250.77 +/- 26.56
114577 ncm-et-15 2020-02-05 07:39 01:10:22 1968622 500 8 337 155 -274.22 +/- 27.36
114576 ncm-et-3 2020-02-05 07:39 01:12:50 1964609 500 11 352 137 -289.36 +/- 29.25
114575 ncm-et-13 2020-02-05 07:38 01:10:57 1967390 500 14 340 146 -270.57 +/- 28.32
114574 ncm-et-9 2020-02-05 07:37 01:12:42 1969572 500 10 359 131 -299.97 +/- 29.92
114573 ncm-et-10 2020-02-05 07:37 01:12:34 1965241 500 9 332 159 -266.97 +/- 27.01
114572 ncm-et-13 2020-02-05 06:25 01:11:15 1968795 500 10 347 143 -284.22 +/- 28.59
114571 ncm-et-3 2020-02-05 06:25 01:12:20 1964763 500 6 348 146 -290.66 +/- 28.19
114570 ncm-et-9 2020-02-05 06:25 01:10:52 1966315 500 9 350 141 -289.36 +/- 28.79
114569 ncm-et-4 2020-02-05 06:25 01:14:45 1946973 500 18 344 138 -270.57 +/- 29.11
114568 ncm-et-10 2020-02-05 06:25 01:10:52 1960780 500 8 344 148 -282.94 +/- 28.04
114567 ncm-et-15 2020-02-05 06:25 01:13:04 1959696 500 7 348 145 -289.36 +/- 28.32
42125 ncm-et-9 2018-06-19 10:38 00:12:34 2024754 88 1 55 32 -248.32 +/- 60.64
42124 ncm-et-10 2018-06-19 10:36 00:13:47 2018720 91 2 61 28 -268.38 +/- 65.97
42123 ncm-et-15 2018-06-19 10:35 00:15:19 2018888 102 0 75 27 -326.63 +/- 66.86
42122 ncm-et-3 2018-06-19 10:34 00:15:51 2026064 112 4 71 37 -239.86 +/- 57.0
42121 ncm-et-4 2018-06-19 10:33 00:16:44 2024266 113 0 82 31 -319.46 +/- 62.03
42120 ncm-et-12 2018-06-19 10:33 00:16:47 2020673 119 5 78 36 -248.22 +/- 57.84
42119 ncm-et-7 2018-06-19 10:33 00:17:00 2024590 120 6 77 37 -236.33 +/- 56.93
42118 ncm-et-13 2018-06-19 10:33 00:17:17 2027539 122 3 74 45 -231.19 +/- 51.15
42117 ncm-et-11 2018-06-19 10:32 00:18:17 2022471 133 2 99 32 -322.17 +/- 61.82
42116 ncm-et-9 2018-06-19 09:24 01:12:31 1941322 500 6 338 156 -277.93 +/- 27.2
42115 ncm-et-10 2018-06-19 09:24 01:11:33 2024917 500 7 346 147 -286.77 +/- 28.12
42114 ncm-et-3 2018-06-19 09:23 01:10:21 2026390 500 11 334 155 -266.97 +/- 27.42
42113 ncm-et-4 2018-06-19 09:23 01:09:52 2017478 500 8 349 143 -289.36 +/- 28.56
42112 ncm-et-15 2018-06-19 09:23 01:11:10 2016286 500 14 338 148 -268.17 +/- 28.12
42111 ncm-et-7 2018-06-19 09:22 01:09:31 2021977 500 11 349 140 -285.49 +/- 28.92
42110 ncm-et-12 2018-06-19 09:22 01:10:33 1975190 500 4 350 146 -295.94 +/- 28.12
42109 ncm-et-13 2018-06-19 09:21 01:10:18 2025408 500 12 328 160 -258.75 +/- 26.98
42108 ncm-et-11 2018-06-19 09:21 01:09:55 2027046 500 15 359 126 -293.29 +/- 30.49
42107 ncm-et-9 2018-06-19 08:10 01:12:35 1994548 500 12 336 152 -268.17 +/- 27.72
42106 ncm-et-15 2018-06-19 08:10 01:11:15 2021815 500 4 337 159 -279.17 +/- 26.85
42105 ncm-et-13 2018-06-19 08:10 01:10:06 2025572 500 10 330 160 -263.42 +/- 26.94
42104 ncm-et-3 2018-06-19 08:10 01:11:44 2022795 500 8 345 147 -284.22 +/- 28.14
42103 ncm-et-7 2018-06-19 08:10 01:11:24 2022956 500 8 343 149 -281.68 +/- 27.94
42102 ncm-et-11 2018-06-19 08:10 01:09:48 2027046 500 8 348 144 -288.06 +/- 28.45
42101 ncm-et-10 2018-06-19 08:10 01:12:33 2020347 500 7 350 143 -291.97 +/- 28.53
42100 ncm-et-4 2018-06-19 08:10 01:11:30 1988727 500 6 342 152 -282.94 +/- 27.59
42099 ncm-et-12 2018-06-19 08:10 01:10:44 2019208 500 11 351 138 -288.06 +/- 29.14

Commit

Commit ID ce248e7920912143e2930a31b0951515e6f63442
Author Marco Costalba
Date 2012-12-04 06:57:15 UTC
Increase MAX_THREADS to 64 And document why this is an hard limit. It seems for some (lucky) people 32 threads are not enough. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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