Dev Builds » 20150310-1142

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 05:57:06 1985775 2383 180 576 1627 -58.28 +/- 7.72
ncm-et-4 05:57:16 1960348 2345 187 588 1570 -60.0 +/- 7.95
ncm-et-5 01:45:41 2023854 723 64 191 468 -61.67 +/- 14.83
ncm-et-6 01:45:14 2025327 716 57 191 468 -65.8 +/- 14.73
ncm-et-7 01:45:35 2009351 719 54 187 478 -65.02 +/- 14.43
ncm-et-8 01:45:34 1953010 700 63 156 481 -46.43 +/- 14.24
ncm-et-9 05:57:18 1989919 2394 170 597 1627 -62.64 +/- 7.72
ncm-et-10 05:56:56 1980422 2386 154 628 1604 -69.95 +/- 7.79
ncm-et-11 01:45:35 2018232 720 57 154 509 -47.09 +/- 13.56
ncm-et-12 01:45:32 1998538 707 46 170 491 -61.57 +/- 13.86
ncm-et-13 05:57:17 1994389 2393 165 591 1637 -62.52 +/- 7.67
ncm-et-14 01:45:31 2020758 710 47 183 480 -67.38 +/- 14.23
ncm-et-15 05:57:34 1986048 2395 185 629 1581 -65.16 +/- 7.97
ncm-et-16 01:45:14 2023370 710 55 165 490 -54.27 +/- 14.01
20001 1484 5006 13511 -61.82 +/- 2.69

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
77414 ncm-et-4 2019-04-12 05:48 00:22:05 1970943 144 14 37 93 -55.97 +/- 33.5
77413 ncm-et-3 2019-04-12 05:46 00:24:10 1972849 154 11 35 108 -54.59 +/- 29.54
77412 ncm-et-13 2019-04-12 05:44 00:25:58 1971105 165 13 44 108 -66.06 +/- 30.69
77411 ncm-et-15 2019-04-12 05:44 00:26:26 1973277 179 13 44 122 -60.78 +/- 28.25
77410 ncm-et-10 2019-04-12 05:43 00:26:40 1961080 177 9 49 119 -79.9 +/- 28.44
77409 ncm-et-9 2019-04-12 05:43 00:27:16 1974359 182 13 34 135 -40.27 +/- 25.36
77408 ncm-et-4 2019-04-12 04:30 01:17:31 1950362 500 39 131 330 -64.66 +/- 17.46
77407 ncm-et-13 2019-04-12 04:30 01:13:42 1976849 500 44 133 323 -62.51 +/- 17.87
77406 ncm-et-3 2019-04-12 04:29 01:15:47 1966459 500 39 132 329 -65.38 +/- 17.51
77405 ncm-et-15 2019-04-12 04:28 01:14:34 1968806 500 42 130 328 -61.79 +/- 17.6
77404 ncm-et-10 2019-04-12 04:27 01:15:25 1964308 500 36 138 326 -71.89 +/- 17.61
77403 ncm-et-9 2019-04-12 04:27 01:15:22 1969262 500 25 122 353 -68.27 +/- 16.04
77402 ncm-et-4 2019-04-12 03:13 01:15:21 1964610 500 47 117 336 -48.96 +/- 17.27
77401 ncm-et-3 2019-04-12 03:13 01:15:29 1962303 500 33 119 348 -60.36 +/- 16.45
77400 ncm-et-13 2019-04-12 03:12 01:16:13 1982362 500 34 125 341 -63.95 +/- 16.83
77399 ncm-et-15 2019-04-12 03:12 01:15:33 1967386 500 41 122 337 -56.78 +/- 17.14
77398 ncm-et-10 2019-04-12 03:12 01:14:19 1967848 500 30 126 344 -67.55 +/- 16.6
77397 ncm-et-9 2019-04-12 03:11 01:14:10 1971105 500 34 125 341 -63.95 +/- 16.83
77396 ncm-et-3 2019-04-12 01:56 01:16:04 1963532 500 36 120 344 -58.93 +/- 16.71
77395 ncm-et-10 2019-04-12 01:55 01:15:01 1962161 500 39 128 333 -62.51 +/- 17.31
77394 ncm-et-4 2019-04-12 01:55 01:16:48 1941124 500 29 129 342 -70.44 +/- 16.68
77393 ncm-et-13 2019-04-12 01:55 01:15:52 1982417 500 30 120 350 -63.23 +/- 16.29
77392 ncm-et-9 2019-04-12 01:55 01:15:00 1972338 500 46 129 325 -58.21 +/- 17.8
77391 ncm-et-15 2019-04-12 01:55 01:15:23 1966934 500 41 136 323 -66.82 +/- 17.83
15828 ncm-et-4 2018-04-06 00:15 00:29:17 1972090 201 19 56 126 -64.69 +/- 29.03
15827 ncm-et-8 2018-04-06 00:13 00:30:53 1933869 200 20 47 133 -47.19 +/- 27.67
15826 ncm-et-14 2018-04-06 00:13 00:31:05 2019046 210 7 57 146 -84.34 +/- 24.86
15825 ncm-et-12 2018-04-06 00:13 00:31:01 2017745 207 14 44 149 -50.71 +/- 24.66
15824 ncm-et-16 2018-04-06 00:13 00:31:08 2026229 210 19 49 142 -49.98 +/- 26.48
15823 ncm-et-10 2018-04-06 00:13 00:31:27 2007119 209 11 62 136 -86.53 +/- 27.02
15822 ncm-et-15 2018-04-06 00:13 00:31:34 2022468 216 21 54 141 -53.5 +/- 27.06
15821 ncm-et-7 2018-04-06 00:13 00:31:44 2023936 219 20 60 139 -64.18 +/- 27.49
15820 ncm-et-9 2018-04-06 00:12 00:31:48 2026390 212 14 60 138 -76.6 +/- 27.03
15819 ncm-et-6 2018-04-06 00:12 00:32:06 2026391 216 14 55 147 -66.76 +/- 25.64
15818 ncm-et-3 2018-04-06 00:11 00:32:59 2025081 229 20 60 149 -61.32 +/- 26.26
15817 ncm-et-11 2018-04-06 00:11 00:33:02 2018070 220 14 47 159 -52.51 +/- 23.75
15816 ncm-et-13 2018-04-06 00:11 00:33:01 2026883 228 18 46 164 -42.88 +/- 23.64
15815 ncm-et-5 2018-04-06 00:11 00:33:13 2023610 223 21 52 150 -48.61 +/- 25.86
15814 ncm-et-16 2018-04-05 22:58 01:14:06 2020512 500 36 116 348 -56.07 +/- 16.5
15813 ncm-et-10 2018-04-05 22:58 01:14:04 2020021 500 29 125 346 -67.55 +/- 16.48
15812 ncm-et-14 2018-04-05 22:58 01:14:26 2022470 500 40 126 334 -60.36 +/- 17.27
15811 ncm-et-4 2018-04-05 22:58 01:16:14 1962963 500 39 118 343 -55.36 +/- 16.81
15810 ncm-et-3 2018-04-05 22:58 01:12:37 2024427 500 41 110 349 -48.25 +/- 16.53
15809 ncm-et-6 2018-04-05 22:58 01:13:08 2024263 500 43 136 321 -65.38 +/- 17.96
15808 ncm-et-12 2018-04-05 22:58 01:14:31 1979332 500 32 126 342 -66.1 +/- 16.74
15807 ncm-et-7 2018-04-05 22:58 01:13:51 1994767 500 34 127 339 -65.38 +/- 16.93
15806 ncm-et-15 2018-04-05 22:58 01:14:04 2017420 500 27 143 330 -82.1 +/- 17.23
15805 ncm-et-8 2018-04-05 22:58 01:14:41 1972151 500 43 109 348 -46.13 +/- 16.61
15804 ncm-et-9 2018-04-05 22:58 01:13:42 2026063 500 38 127 335 -62.51 +/- 17.19
15803 ncm-et-11 2018-04-05 22:58 01:12:33 2018395 500 43 107 350 -44.72 +/- 16.5
15802 ncm-et-5 2018-04-05 22:58 01:12:28 2024099 500 43 139 318 -67.55 +/- 18.1
15801 ncm-et-13 2018-04-05 22:58 01:12:31 2026722 500 26 123 351 -68.27 +/- 16.16

Commit

Commit ID 8725494966f91af42c77d2f81d2c8a7fe1864316
Author Marco Costalba
Date 2015-03-10 11:42:40 UTC
Add thread_win32.h header Workaround slow std::thread implementation in mingw and gcc for Windows with our own old low level thread functions. No functional change.
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