Dev Builds » 20120414-0851

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 08:17:41 1975978 3449 59 2367 1023 -281.16 ± 10.62
ncm-et-4 08:15:36 1971029 3440 58 2402 980 -288.97 ± 10.86
ncm-et-9 08:15:36 1971843 3458 63 2357 1038 -277.55 ± 10.55
ncm-et-10 08:19:26 1958093 3425 57 2401 967 -290.91 ± 10.94
ncm-et-13 08:19:44 1970028 3441 60 2333 1048 -275.8 ± 10.49
ncm-et-15 07:23:45 1797272 2788 54 1925 809 -282.37 ± 11.96
20001 351 13785 5865 -282.73 ± 4.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
120697 ncm-et-10 2020-03-28 05:10 00:22:57 1962025 159 3 109 47 -279.59 ± 50.37
120696 ncm-et-9 2020-03-28 05:09 00:24:04 1964335 168 5 112 51 -261.6 ± 48.35
120695 ncm-et-15 2020-03-28 05:09 00:24:15 1976537 174 3 127 44 -310.1 ± 52.29
120694 ncm-et-3 2020-03-28 05:09 00:24:14 1963226 166 6 114 46 -269.73 ± 50.98
120693 ncm-et-4 2020-03-28 05:08 00:24:07 1929827 163 6 114 43 -277.04 ± 52.76
120692 ncm-et-13 2020-03-28 05:07 00:25:29 1962308 171 0 111 60 -268.83 ± 43.46
120691 ncm-et-10 2020-03-28 03:56 01:12:55 1959098 500 12 351 137 -286.77 ± 29.25
120690 ncm-et-9 2020-03-28 03:56 01:12:01 1962765 500 5 345 150 -288.06 ± 27.75
120689 ncm-et-15 2020-03-28 03:55 01:12:07 1971415 500 8 346 146 -285.49 ± 28.24
120688 ncm-et-3 2020-03-28 03:55 01:12:27 1961077 500 6 354 140 -298.62 ± 28.83
120687 ncm-et-13 2020-03-28 03:55 01:11:15 1961382 500 5 343 152 -285.49 ± 27.55
120686 ncm-et-4 2020-03-28 03:54 01:13:14 1938848 500 10 342 148 -277.93 ± 28.08
120685 ncm-et-4 2020-03-28 02:43 01:10:20 1968164 500 9 360 131 -302.7 ± 29.91
120684 ncm-et-15 2020-03-28 02:43 01:11:46 1966774 500 13 362 125 -299.97 ± 30.64
120683 ncm-et-10 2020-03-28 02:42 01:12:50 1962020 500 12 360 128 -298.62 ± 30.28
120682 ncm-et-3 2020-03-28 02:41 01:12:30 1963224 500 9 353 138 -293.29 ± 29.11
120681 ncm-et-13 2020-03-28 02:41 01:13:07 1962920 500 11 333 156 -265.78 ± 27.33
120680 ncm-et-9 2020-03-28 02:41 01:14:04 1927292 500 12 343 145 -276.69 ± 28.41
120679 ncm-et-4 2020-03-28 01:29 01:13:01 1970790 500 12 347 141 -281.68 ± 28.82
120678 ncm-et-15 2020-03-28 01:29 01:12:48 1964918 500 14 335 151 -264.6 ± 27.83
120677 ncm-et-3 2020-03-28 01:29 01:11:48 1959697 500 13 322 165 -250.77 ± 26.56
120676 ncm-et-10 2020-03-28 01:29 01:12:13 1967543 500 10 354 136 -293.29 ± 29.35
120675 ncm-et-13 2020-03-28 01:29 01:11:12 1964455 500 5 340 155 -281.68 ± 27.26
120674 ncm-et-9 2020-03-28 01:28 01:10:59 1964168 500 8 349 143 -289.36 ± 28.56
48070 ncm-et-15 2018-08-01 00:57 00:21:03 1566483 114 1 83 30 -314.84 ± 63.68
48069 ncm-et-10 2018-08-01 00:39 00:39:41 1942436 266 1 188 77 -303.39 ± 38.79
48068 ncm-et-13 2018-08-01 00:38 00:40:11 1971321 270 8 179 83 -259.52 ± 37.68
48067 ncm-et-4 2018-08-01 00:38 00:40:11 1990032 277 6 196 75 -291.92 ± 39.72
48066 ncm-et-9 2018-08-01 00:38 00:40:49 1988769 290 7 196 87 -270.41 ± 36.78
48065 ncm-et-3 2018-08-01 00:37 00:40:57 1989558 283 4 191 88 -275.93 ± 36.4
48064 ncm-et-3 2018-07-31 23:25 01:11:27 1990506 500 5 344 151 -286.77 ± 27.65
48063 ncm-et-4 2018-07-31 23:25 01:12:20 1991297 500 4 339 157 -281.68 ± 27.03
48062 ncm-et-15 2018-07-31 23:25 01:31:19 1559352 500 5 341 154 -282.94 ± 27.36
48061 ncm-et-10 2018-07-31 23:25 01:13:02 1966647 500 8 335 157 -271.78 ± 27.17
48060 ncm-et-13 2018-07-31 23:25 01:12:30 1964390 500 9 346 145 -284.22 ± 28.37
48059 ncm-et-9 2018-07-31 23:25 01:11:52 1991457 500 9 336 155 -271.78 ± 27.38
48011 ncm-et-13 2018-07-31 13:17 01:13:02 1988772 500 9 342 149 -279.17 ± 27.96
48010 ncm-et-10 2018-07-31 13:16 01:14:07 1940021 500 0 349 151 -299.97 ± 27.41
48009 ncm-et-3 2018-07-31 13:16 01:12:33 1990506 500 7 351 142 -293.29 ± 28.64
48008 ncm-et-4 2018-07-31 13:15 01:11:17 1989085 500 6 345 149 -286.77 ± 27.89
48007 ncm-et-9 2018-07-31 13:15 01:10:59 1988455 500 10 341 149 -276.69 ± 27.98
48006 ncm-et-15 2018-07-31 12:03 01:30:27 1575427 500 10 331 159 -264.6 ± 27.03
48005 ncm-et-10 2018-07-31 12:03 01:11:41 1964960 500 11 355 134 -293.29 ± 29.58
48004 ncm-et-3 2018-07-31 12:03 01:11:45 1990032 500 9 338 153 -274.22 ± 27.57
48003 ncm-et-4 2018-07-31 12:03 01:11:06 1990194 500 5 359 136 -306.84 ± 29.25
48002 ncm-et-13 2018-07-31 12:03 01:12:58 1984676 500 13 339 148 -270.57 ± 28.11
48001 ncm-et-9 2018-07-31 12:03 01:10:48 1987510 500 7 335 158 -273.0 ± 27.05

Commit

Commit ID f59323b56a0920676c2589a36356a44fc42c8f40
Author Marco Costalba
Date 2012-04-14 08:51:59 UTC
Use more_than_one() instead of single_bit() It is more correct given what the function does. In particular single_bit() returns true also in case of empty bitboards. Of course also the usual renaming while there :-) No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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