Dev Builds » 20150209-2202

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 05:59:43 1983156 2376 184 598 1594 -61.16 ± 7.88
ncm-et-4 06:00:07 1975294 2363 191 581 1591 -57.87 ± 7.88
ncm-et-5 01:46:27 2022793 718 46 200 472 -75.69 ± 14.52
ncm-et-6 01:46:35 2026144 713 50 183 480 -65.58 ± 14.29
ncm-et-7 01:46:26 2012360 718 59 181 478 -59.61 ± 14.47
ncm-et-8 01:46:31 1994941 721 50 179 492 -62.84 ± 14.01
ncm-et-9 06:00:03 1990709 2359 181 591 1587 -61.0 ± 7.88
ncm-et-10 06:00:03 1986595 2401 186 652 1563 -68.3 ± 8.06
ncm-et-11 01:46:12 1961336 686 41 184 461 -73.5 ± 14.51
ncm-et-12 01:46:21 2007842 712 54 191 467 -67.7 ± 14.7
ncm-et-13 05:59:53 1993409 2395 160 607 1628 -65.61 ± 7.7
ncm-et-14 01:46:31 2019696 726 59 178 489 -57.47 ± 14.22
ncm-et-15 06:00:05 1987987 2396 196 622 1578 -62.44 ± 8.0
ncm-et-16 01:46:21 2022958 716 53 176 487 -60.28 ± 14.14
20000 1510 5123 13367 -63.46 ± 2.72

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
79556 ncm-et-4 2019-04-29 10:08 00:22:54 1964302 146 7 37 102 -72.42 ± 30.04
79555 ncm-et-13 2019-04-29 10:07 00:24:14 1966151 162 16 42 104 -56.25 ± 31.75
79554 ncm-et-9 2019-04-29 10:07 00:24:13 1979149 156 8 43 105 -79.3 ± 30.28
79553 ncm-et-3 2019-04-29 10:06 00:25:06 1963227 167 18 48 101 -63.1 ± 32.91
79552 ncm-et-15 2019-04-29 10:05 00:26:38 1966788 180 12 52 116 -78.52 ± 29.63
79551 ncm-et-10 2019-04-29 10:03 00:28:08 1962935 188 14 44 130 -55.92 ± 27.17
79550 ncm-et-4 2019-04-29 08:51 01:16:35 1945371 500 47 125 328 -54.65 ± 17.66
79549 ncm-et-9 2019-04-29 08:50 01:16:11 1973587 500 41 134 325 -65.38 ± 17.73
79548 ncm-et-15 2019-04-29 08:49 01:14:06 1974525 500 43 131 326 -61.79 ± 17.71
79547 ncm-et-13 2019-04-29 08:49 01:17:22 1981005 500 42 139 319 -68.27 ± 18.04
79546 ncm-et-3 2019-04-29 08:49 01:16:31 1935338 500 39 137 324 -68.99 ± 17.75
79545 ncm-et-10 2019-04-29 08:46 01:16:02 1979281 500 45 141 314 -67.55 ± 18.32
79544 ncm-et-4 2019-04-29 07:32 01:17:29 1938124 500 29 122 349 -65.38 ± 16.33
79543 ncm-et-15 2019-04-29 07:32 01:16:20 1972651 500 46 119 335 -51.09 ± 17.3
79542 ncm-et-3 2019-04-29 07:31 01:15:57 1983657 500 45 132 323 -61.08 ± 17.89
79541 ncm-et-9 2019-04-29 07:31 01:17:30 1962763 500 32 127 341 -66.82 ± 16.79
79540 ncm-et-10 2019-04-29 07:31 01:14:00 1964171 500 34 132 334 -68.99 ± 17.18
79539 ncm-et-13 2019-04-29 07:30 01:17:07 1970176 500 40 126 334 -60.36 ± 17.27
79538 ncm-et-13 2019-04-29 06:15 01:14:42 1992958 500 21 116 363 -66.82 ± 15.42
79537 ncm-et-9 2019-04-29 06:14 01:15:37 1978263 500 39 131 330 -64.66 ± 17.46
79536 ncm-et-4 2019-04-29 06:14 01:16:41 1951845 500 45 118 337 -51.09 ± 17.19
79535 ncm-et-15 2019-04-29 06:14 01:16:40 1973753 500 36 141 323 -74.06 ± 17.75
79534 ncm-et-10 2019-04-29 06:14 01:15:27 1971999 500 40 126 334 -60.36 ± 17.27
79533 ncm-et-3 2019-04-29 06:14 01:16:07 1964917 500 30 113 357 -58.21 ± 15.93
17004 ncm-et-11 2018-04-09 04:22 00:28:15 2017259 186 10 55 121 -85.76 ± 28.68
17003 ncm-et-3 2018-04-09 04:20 00:30:25 2025572 209 14 53 142 -65.6 ± 26.14
17002 ncm-et-9 2018-04-09 04:19 00:31:26 2023283 203 20 38 145 -30.89 ± 25.44
17001 ncm-et-6 2018-04-09 04:19 00:31:39 2026226 213 9 54 150 -74.52 ± 24.52
17000 ncm-et-16 2018-04-09 04:19 00:31:48 2021325 216 18 52 146 -55.15 ± 26.04
16999 ncm-et-5 2018-04-09 04:18 00:32:04 2022793 218 16 69 133 -86.19 ± 28.27
16998 ncm-et-4 2018-04-09 04:18 00:32:39 2025735 217 16 53 148 -59.82 ± 25.64
16997 ncm-et-8 2018-04-09 04:18 00:32:46 1992416 221 16 50 155 -53.88 ± 24.65
16996 ncm-et-10 2018-04-09 04:17 00:32:50 2021162 213 19 70 124 -84.84 ± 29.8
16995 ncm-et-15 2018-04-09 04:17 00:32:46 2019533 216 24 52 140 -45.29 ± 27.34
16994 ncm-et-13 2018-04-09 04:17 00:33:04 2023447 233 15 56 162 -61.78 ± 24.13
16993 ncm-et-7 2018-04-09 04:17 00:33:05 1998985 218 19 50 149 -49.74 ± 25.67
16992 ncm-et-12 2018-04-09 04:17 00:33:10 2006879 212 13 59 140 -76.6 ± 26.6
16991 ncm-et-14 2018-04-09 04:16 00:34:22 2018882 226 16 55 155 -60.56 ± 24.94
16990 ncm-et-3 2018-04-09 03:03 01:15:37 2026227 500 38 115 347 -53.93 ± 16.59
16989 ncm-et-11 2018-04-09 03:03 01:17:57 1905413 500 31 129 340 -68.99 ± 16.82
16988 ncm-et-16 2018-04-09 03:03 01:14:33 2024592 500 35 124 341 -62.51 ± 16.84
16987 ncm-et-4 2018-04-09 03:03 01:13:49 2026390 500 47 126 327 -55.36 ± 17.71
16986 ncm-et-7 2018-04-09 03:03 01:13:21 2025736 500 40 131 329 -63.95 ± 17.52
16985 ncm-et-13 2018-04-09 03:03 01:13:24 2026718 500 26 128 346 -71.89 ± 16.41
16984 ncm-et-12 2018-04-09 03:03 01:13:11 2008805 500 41 132 327 -63.95 ± 17.63
16983 ncm-et-14 2018-04-09 03:03 01:12:09 2020510 500 43 123 334 -56.07 ± 17.32
16982 ncm-et-10 2018-04-09 03:03 01:13:36 2020022 500 34 139 327 -74.06 ± 17.52
16981 ncm-et-8 2018-04-09 03:03 01:13:45 1997466 500 34 129 337 -66.82 ± 17.03
16980 ncm-et-5 2018-04-09 03:03 01:14:23 2022793 500 30 131 339 -71.16 ± 16.85
16979 ncm-et-9 2018-04-09 03:03 01:15:06 2027210 500 41 118 341 -53.93 ± 16.94
16978 ncm-et-15 2018-04-09 03:03 01:13:35 2020673 500 35 127 338 -64.66 ± 16.99
16977 ncm-et-6 2018-04-09 03:03 01:14:56 2026063 500 41 129 330 -61.79 ± 17.49

Commit

Commit ID 44a571c1c7494503ee431ef6f974d030bf96af0d
Author hxim
Date 2015-02-09 22:02:35 UTC
Fix KingDanger[] array initialization Use integer arithmetic instead of floating point arithmetic. Floating point arithmetic was causing different results for some 32-bit compiles No functional change Resolves #249 Resolves #250
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