Dev Builds » 20120407-1245

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 08:08:06 1974919 3392 72 2301 1019 -273.69 +/- 10.66
ncm-et-4 08:12:32 1969191 3388 69 2266 1053 -268.44 +/- 10.47
ncm-et-9 08:11:28 1978897 3386 60 2365 961 -288.55 +/- 10.97
ncm-et-10 08:10:31 1959429 3375 61 2304 1010 -278.29 +/- 10.69
ncm-et-13 08:12:14 1971665 3418 80 2338 1000 -275.83 +/- 10.77
ncm-et-15 08:14:38 1798539 3041 65 2092 884 -279.52 +/- 11.45
20000 407 13666 5927 -277.27 +/- 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
121158 ncm-et-15 2020-03-31 17:18 00:24:03 1968502 159 5 100 54 -239.46 +/- 46.84
121157 ncm-et-10 2020-03-31 17:17 00:24:21 1957865 163 5 102 56 -238.17 +/- 45.95
121156 ncm-et-3 2020-03-31 17:17 00:24:01 1963225 168 1 123 44 -319.86 +/- 52.01
121155 ncm-et-9 2020-03-31 17:17 00:24:39 1974214 166 3 116 47 -288.53 +/- 50.42
121154 ncm-et-4 2020-03-31 17:17 00:24:56 1939822 167 6 110 51 -253.45 +/- 48.34
121153 ncm-et-13 2020-03-31 17:16 00:25:51 1961996 177 5 120 52 -269.2 +/- 47.89
121152 ncm-et-10 2020-03-31 16:03 01:13:03 1960778 500 11 334 155 -266.97 +/- 27.42
121151 ncm-et-4 2020-03-31 16:03 01:12:35 1967385 500 8 345 147 -284.22 +/- 28.14
121150 ncm-et-9 2020-03-31 16:03 01:12:55 1970650 500 6 352 142 -295.94 +/- 28.61
121149 ncm-et-15 2020-03-31 16:03 01:13:17 1971285 500 13 353 134 -288.06 +/- 29.58
121148 ncm-et-3 2020-03-31 16:03 01:13:16 1959390 500 5 342 153 -284.22 +/- 27.46
121147 ncm-et-13 2020-03-31 16:03 01:11:29 1963378 500 9 326 165 -259.91 +/- 26.48
121062 ncm-et-10 2020-03-30 21:49 01:11:33 1961385 500 8 337 155 -274.22 +/- 27.36
121061 ncm-et-15 2020-03-30 21:49 01:15:07 1919649 500 12 330 158 -261.07 +/- 27.16
121060 ncm-et-9 2020-03-30 21:49 01:12:35 1968481 500 14 352 134 -285.49 +/- 29.58
121059 ncm-et-13 2020-03-30 21:49 01:14:14 1960007 500 17 333 150 -258.75 +/- 27.93
121058 ncm-et-4 2020-03-30 21:48 01:14:22 1920636 500 11 326 163 -257.59 +/- 26.7
121057 ncm-et-3 2020-03-30 21:48 01:10:46 1963686 500 10 346 144 -282.94 +/- 28.49
121056 ncm-et-13 2020-03-30 20:36 01:12:04 1962611 500 14 347 139 -279.17 +/- 29.04
121055 ncm-et-10 2020-03-30 20:35 01:12:49 1962473 500 9 361 130 -304.07 +/- 30.03
121054 ncm-et-3 2020-03-30 20:35 01:11:19 1959241 500 17 339 144 -265.78 +/- 28.51
121053 ncm-et-9 2020-03-30 20:35 01:12:28 1963379 500 7 346 147 -286.77 +/- 28.12
121052 ncm-et-4 2020-03-30 20:35 01:11:44 1965556 500 10 336 154 -270.57 +/- 27.5
121051 ncm-et-15 2020-03-30 20:35 01:12:48 1972341 500 10 340 150 -275.45 +/- 27.88
48370 ncm-et-10 2018-08-03 07:46 00:31:03 1980765 212 3 136 73 -256.08 +/- 39.86
48369 ncm-et-3 2018-08-03 07:44 00:32:15 1989558 224 5 149 70 -265.1 +/- 41.03
48368 ncm-et-9 2018-08-03 07:44 00:32:54 1989243 220 0 159 61 -317.32 +/- 43.61
48367 ncm-et-4 2018-08-03 07:43 00:33:18 1989086 221 4 139 78 -246.78 +/- 38.58
48366 ncm-et-13 2018-08-03 07:41 00:34:57 1963890 241 4 163 74 -275.3 +/- 39.83
48365 ncm-et-15 2018-08-03 07:08 01:08:51 1590398 382 10 275 97 -297.09 +/- 34.85
48364 ncm-et-10 2018-08-03 06:31 01:13:07 1961133 500 14 339 147 -269.37 +/- 28.22
48363 ncm-et-13 2018-08-03 06:31 01:09:51 1983428 500 7 338 155 -276.69 +/- 27.33
48362 ncm-et-9 2018-08-03 06:31 01:12:05 1991455 500 10 348 142 -285.49 +/- 28.7
48361 ncm-et-4 2018-08-03 06:30 01:11:58 1990664 500 10 326 164 -258.75 +/- 26.59
48360 ncm-et-3 2018-08-03 06:30 01:13:22 1988927 500 11 325 164 -256.44 +/- 26.61
48359 ncm-et-15 2018-08-03 05:37 01:29:27 1597680 500 6 343 151 -284.22 +/- 27.69
48358 ncm-et-10 2018-08-03 05:18 01:12:31 1908870 500 5 346 149 -289.36 +/- 27.85
48357 ncm-et-9 2018-08-03 05:18 01:11:53 1986405 500 11 342 147 -276.69 +/- 28.19
48356 ncm-et-13 2018-08-03 05:18 01:11:55 1989085 500 15 352 133 -284.22 +/- 29.68
48355 ncm-et-4 2018-08-03 05:17 01:11:58 1990349 500 10 349 141 -286.77 +/- 28.8
48354 ncm-et-3 2018-08-03 05:17 01:11:37 1988454 500 11 334 155 -266.97 +/- 27.42
48353 ncm-et-15 2018-08-03 04:05 01:31:05 1569921 500 9 351 140 -290.66 +/- 28.9
48352 ncm-et-3 2018-08-03 04:05 01:11:30 1986878 500 12 343 145 -276.69 +/- 28.41
48351 ncm-et-13 2018-08-03 04:05 01:11:53 1988928 500 9 359 132 -301.33 +/- 29.8
48350 ncm-et-10 2018-08-03 04:05 01:12:04 1982166 500 6 349 145 -291.97 +/- 28.3
48349 ncm-et-9 2018-08-03 04:05 01:11:59 1987351 500 9 350 141 -289.36 +/- 28.79
48348 ncm-et-4 2018-08-03 04:04 01:11:41 1990032 500 10 335 155 -269.37 +/- 27.4

Commit

Commit ID 9546b79e204faef2e2759b481b09a97bdab0fb76
Author Marco Costalba
Date 2012-04-07 12:45:53 UTC
Use bench to implement UI 'perft' command Now that we can call bench on current position we can directly use it to perform our perft. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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