Dev Builds » 20120909-0950

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 08:47:29 1974899 3677 65 2548 1064 -285.03 ± 10.42
ncm-et-4 08:46:34 1976672 3686 81 2543 1062 -280.38 ± 10.45
ncm-et-9 08:48:04 1981680 3662 58 2482 1122 -276.64 ± 10.13
ncm-et-10 08:46:21 1969912 3663 72 2542 1049 -284.41 ± 10.51
ncm-et-13 03:59:35 1974854 1637 31 1126 480 -280.99 ± 15.54
ncm-et-15 08:46:37 1974934 3675 62 2485 1128 -275.03 ± 10.11
20000 369 13726 5905 -280.33 ± 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
117651 ncm-et-4 2020-02-29 00:43 00:01:21 1970951 8 0 6 2 -337.87 ± 515.83
117650 ncm-et-10 2020-02-29 00:42 00:02:31 1968939 13 0 8 5 -249.23 ± 175.23
117649 ncm-et-3 2020-02-28 23:35 01:09:04 1960769 492 9 350 133 -296.67 ± 29.67
117648 ncm-et-9 2020-02-28 23:34 01:10:42 1970347 487 9 328 150 -272.41 ± 27.85
117647 ncm-et-15 2020-02-28 23:31 01:12:37 1963840 500 8 333 159 -269.37 ± 26.99
117646 ncm-et-4 2020-02-28 23:31 01:11:28 1962611 500 14 349 137 -281.68 ± 29.25
117645 ncm-et-10 2020-02-28 23:30 01:11:49 1965079 500 15 342 143 -271.78 ± 28.62
117644 ncm-et-3 2020-02-28 22:22 01:12:49 1960923 500 4 339 157 -281.68 ± 27.03
117643 ncm-et-9 2020-02-28 22:20 01:12:40 1974825 500 6 332 162 -270.57 ± 26.65
117642 ncm-et-15 2020-02-28 22:19 01:11:06 1971263 500 8 350 142 -290.66 ± 28.66
117641 ncm-et-10 2020-02-28 22:18 01:10:42 1968931 500 12 344 144 -277.93 ± 28.51
117640 ncm-et-4 2020-02-28 22:17 01:12:27 1968470 500 9 345 146 -282.94 ± 28.27
117639 ncm-et-9 2020-02-28 21:07 01:12:23 1977318 500 7 327 166 -263.42 ± 26.33
117638 ncm-et-15 2020-02-28 21:06 01:11:41 1964458 500 9 349 142 -288.06 ± 28.68
117637 ncm-et-3 2020-02-28 21:06 01:14:34 1956792 500 12 332 156 -263.42 ± 27.34
117636 ncm-et-10 2020-02-28 21:06 01:10:48 1965093 500 4 360 136 -309.64 ± 29.21
117635 ncm-et-4 2020-02-28 21:06 01:10:39 1965227 500 19 332 149 -255.3 ± 28.02
117634 ncm-et-10 2020-02-28 19:54 01:10:58 1967385 500 8 343 149 -281.68 ± 27.94
117633 ncm-et-4 2020-02-28 19:54 01:10:49 1967551 500 11 350 139 -286.77 ± 29.03
117632 ncm-et-15 2020-02-28 19:54 01:11:41 1971720 500 11 330 159 -262.24 ± 27.05
117631 ncm-et-9 2020-02-28 19:54 01:12:20 1970341 500 11 350 139 -286.77 ± 29.03
117630 ncm-et-3 2020-02-28 19:54 01:11:24 1961845 500 16 338 146 -265.78 ± 28.32
45115 ncm-et-13 2018-07-09 13:52 00:20:20 1981465 137 2 90 45 -264.79 ± 51.22
45114 ncm-et-10 2018-07-09 13:50 00:22:05 1983262 150 4 107 39 -292.41 ± 55.64
45113 ncm-et-9 2018-07-09 13:48 00:24:34 1990034 175 2 118 55 -277.22 ± 46.2
45112 ncm-et-4 2018-07-09 13:47 00:25:19 1988615 178 6 131 41 -302.87 ± 54.01
45111 ncm-et-15 2018-07-09 13:47 00:25:36 1983890 175 4 120 51 -277.22 ± 48.35
45110 ncm-et-3 2018-07-09 13:46 00:26:26 1989875 185 2 124 59 -275.12 ± 44.51
45109 ncm-et-13 2018-07-09 12:38 01:13:17 1944825 500 8 365 127 -311.06 ± 30.39
45108 ncm-et-10 2018-07-09 12:37 01:12:05 1982949 500 7 353 140 -295.94 ± 28.86
45107 ncm-et-9 2018-07-09 12:35 01:11:35 1989402 500 8 346 146 -285.49 ± 28.24
45106 ncm-et-4 2018-07-09 12:35 01:10:54 1988297 500 9 337 154 -273.0 ± 27.48
45105 ncm-et-15 2018-07-09 12:35 01:10:57 1982165 500 7 321 172 -256.44 ± 25.82
45104 ncm-et-3 2018-07-09 12:34 01:11:28 1990190 500 11 348 141 -284.22 ± 28.81
45103 ncm-et-4 2018-07-09 11:23 01:11:10 1989721 500 7 344 149 -284.22 ± 27.92
45102 ncm-et-13 2018-07-09 11:23 01:13:42 1986878 500 12 328 160 -258.75 ± 26.98
45101 ncm-et-15 2018-07-09 11:23 01:11:11 1981541 500 5 347 148 -290.66 ± 27.95
45100 ncm-et-10 2018-07-09 11:23 01:13:19 1946660 500 11 340 149 -274.22 ± 28.0
45099 ncm-et-9 2018-07-09 11:23 01:11:36 1990666 500 8 335 157 -271.78 ± 27.17
45098 ncm-et-3 2018-07-09 11:21 01:11:22 1988454 500 7 355 138 -298.62 ± 29.08
45097 ncm-et-15 2018-07-09 10:10 01:11:48 1980600 500 10 335 155 -269.37 ± 27.4
45096 ncm-et-3 2018-07-09 10:10 01:10:22 1990349 500 4 362 134 -312.48 ± 29.44
45095 ncm-et-10 2018-07-09 10:10 01:12:04 1980912 500 11 345 144 -280.42 ± 28.5
45094 ncm-et-4 2018-07-09 10:10 01:12:27 1988613 500 6 349 145 -291.97 ± 28.3
45093 ncm-et-13 2018-07-09 10:10 01:12:16 1986250 500 9 343 148 -280.42 ± 28.06
45092 ncm-et-9 2018-07-09 10:10 01:12:14 1990507 500 7 346 147 -286.77 ± 28.12

Commit

Commit ID 0dacab65eba9fb33c86cc800fe942c99d73b1550
Author Marco Costalba
Date 2012-09-09 09:50:28 UTC
Simplify generate_castle() Skipping the calls to std::min(), std::man() we get even a nice speed-up on perft. No functional change.
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