Dev Builds » 20121101-1745

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 07:24:34 1990277 3090 57 2109 924 -277.97 ± 11.18
ncm-et-4 07:24:06 1985716 3089 55 2107 927 -278.11 ± 11.16
ncm-et-9 07:24:13 1986462 3088 58 2097 933 -275.64 ± 11.13
ncm-et-10 04:01:48 1960868 1661 32 1147 482 -282.49 ± 15.51
ncm-et-11 03:22:48 2026009 1443 24 1004 415 -287.51 ± 16.71
ncm-et-12 03:22:28 2004840 1410 27 940 443 -267.88 ± 16.15
ncm-et-13 07:24:30 1992712 3112 67 2099 946 -271.15 ± 11.06
ncm-et-15 07:24:39 1990022 3107 68 2109 930 -273.55 ± 11.16
20000 388 13612 6000 -276.19 ± 4.39

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
115502 ncm-et-4 2020-02-12 02:36 00:22:29 1968004 158 6 107 45 -262.97 ± 51.55
115501 ncm-et-10 2020-02-12 02:36 00:22:56 1966941 161 3 117 41 -306.89 ± 54.25
115500 ncm-et-9 2020-02-12 02:35 00:24:14 1968012 163 3 112 48 -280.87 ± 49.83
115499 ncm-et-13 2020-02-12 02:34 00:25:22 1962159 173 2 119 52 -285.68 ± 47.64
115498 ncm-et-15 2020-02-12 02:34 00:25:23 1965533 172 2 119 51 -288.21 ± 48.15
115497 ncm-et-3 2020-02-12 02:33 00:25:43 1960468 173 3 124 46 -300.94 ± 51.05
115496 ncm-et-10 2020-02-12 01:23 01:12:40 1965236 500 4 336 160 -277.93 ± 26.76
115495 ncm-et-4 2020-02-12 01:22 01:13:28 1968470 500 6 347 147 -289.36 ± 28.09
115494 ncm-et-13 2020-02-12 01:22 01:11:08 1967540 500 7 343 150 -282.94 ± 27.82
115493 ncm-et-15 2020-02-12 01:21 01:11:54 1969086 500 13 320 167 -248.53 ± 26.39
115492 ncm-et-3 2020-02-12 01:20 01:12:05 1966767 500 6 341 153 -281.68 ± 27.49
115491 ncm-et-9 2020-02-12 01:20 01:13:47 1967239 500 12 324 164 -254.16 ± 26.63
115490 ncm-et-4 2020-02-12 00:10 01:10:58 1975785 500 7 339 154 -277.93 ± 27.43
115489 ncm-et-10 2020-02-12 00:09 01:12:10 1955566 500 9 345 146 -282.94 ± 28.27
115488 ncm-et-15 2020-02-12 00:08 01:11:46 1966935 500 11 342 147 -276.69 ± 28.19
115487 ncm-et-13 2020-02-12 00:08 01:12:35 1968316 500 11 342 147 -276.69 ± 28.19
115486 ncm-et-9 2020-02-12 00:08 01:11:01 1971885 500 6 348 146 -290.66 ± 28.19
115485 ncm-et-3 2020-02-12 00:08 01:11:30 1963690 500 12 339 149 -271.78 ± 28.01
115484 ncm-et-9 2020-02-11 22:54 01:12:31 1974202 500 13 339 148 -270.57 ± 28.11
115483 ncm-et-4 2020-02-11 22:54 01:14:34 1938363 500 7 342 151 -281.68 ± 27.72
115482 ncm-et-10 2020-02-11 22:54 01:14:02 1955731 500 16 349 135 -279.17 ± 29.45
115481 ncm-et-13 2020-02-11 22:54 01:12:41 1973430 500 10 334 156 -268.17 ± 27.31
115480 ncm-et-3 2020-02-11 22:54 01:12:31 1964301 500 11 328 161 -259.91 ± 26.87
115479 ncm-et-15 2020-02-11 22:54 01:12:51 1970324 500 9 336 155 -271.78 ± 27.38
43112 ncm-et-3 2018-06-24 03:52 00:58:55 2026719 417 5 286 126 -284.13 ± 30.34
43111 ncm-et-12 2018-06-24 03:52 00:58:58 2010526 410 9 286 115 -285.24 ± 31.95
43110 ncm-et-9 2018-06-24 03:51 00:59:59 2027374 425 11 274 140 -251.23 ± 28.85
43109 ncm-et-4 2018-06-24 03:50 01:00:37 2023774 431 9 286 136 -265.01 ± 29.27
43108 ncm-et-15 2018-06-24 03:50 01:01:09 2019535 435 6 314 115 -306.87 ± 31.92
43107 ncm-et-13 2018-06-24 03:49 01:01:12 2027047 439 12 286 141 -254.24 ± 28.78
43106 ncm-et-11 2018-06-24 03:49 01:01:33 2024099 443 7 303 133 -280.53 ± 29.58
43105 ncm-et-12 2018-06-24 02:40 01:10:27 2009145 500 6 339 155 -279.17 ± 27.3
43104 ncm-et-3 2018-06-24 02:39 01:11:36 2025081 500 11 353 136 -290.66 ± 29.36
43103 ncm-et-9 2018-06-24 02:39 01:10:44 1972916 500 6 366 128 -315.35 ± 30.23
43102 ncm-et-4 2018-06-24 02:38 01:11:03 2022630 500 4 348 148 -293.29 ± 27.92
43101 ncm-et-11 2018-06-24 02:37 01:10:44 2027211 500 9 349 142 -288.06 ± 28.68
43100 ncm-et-15 2018-06-24 02:37 01:11:09 2018883 500 14 342 144 -273.0 ± 28.52
43099 ncm-et-13 2018-06-24 02:37 01:11:25 2027210 500 16 335 149 -262.24 ± 28.03
43098 ncm-et-12 2018-06-24 01:26 01:13:03 1994850 500 12 315 173 -244.1 ± 25.87
43097 ncm-et-3 2018-06-24 01:26 01:12:14 2024917 500 9 338 153 -274.22 ± 27.57
43096 ncm-et-15 2018-06-24 01:26 01:10:27 2019858 500 13 336 151 -266.97 ± 27.82
43095 ncm-et-13 2018-06-24 01:26 01:10:07 2023283 500 9 340 151 -276.69 ± 27.77
43094 ncm-et-4 2018-06-24 01:26 01:10:57 2002991 500 16 338 146 -265.78 ± 28.32
43093 ncm-et-11 2018-06-24 01:26 01:10:31 2026718 500 8 352 140 -293.29 ± 28.88
43092 ncm-et-9 2018-06-24 01:26 01:11:57 2023609 500 7 334 159 -271.78 ± 26.96

Commit

Commit ID c039103b3177c481947053240b322fb8289240d8
Author Marco Costalba
Date 2012-11-01 17:45:38 UTC
Pass InCheck as template parameter of qsearch() Instead of use a variable so to resolve many conditions already at compile time. In quiesce is also where we have most of the InCheck nodes and is one of the most performance critical code paths. Speed up of 1.5% with Clang and 1% with gcc Suggested by Hongzhi Cheng. No functional change.
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