Dev Builds » 20170818-1538

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 06:03:32 2002077 2467 880 92 1495 +115.0 +/- 8.25
ncm-et-4 06:03:38 1991456 2473 836 103 1534 +106.17 +/- 8.11
ncm-et-5 01:53:19 2025491 771 256 41 474 +99.52 +/- 14.76
ncm-et-6 01:53:14 2026555 751 298 25 428 +132.35 +/- 15.64
ncm-et-7 01:53:15 1962193 747 279 20 448 +125.67 +/- 15.0
ncm-et-8 01:53:25 1999676 753 254 30 469 +106.58 +/- 14.64
ncm-et-9 06:03:23 2000323 2456 888 92 1476 +116.82 +/- 8.33
ncm-et-10 06:03:31 1987566 2451 822 92 1537 +106.71 +/- 8.05
ncm-et-11 01:53:26 2017991 768 283 30 455 +118.89 +/- 15.09
ncm-et-12 01:53:21 2020918 770 262 28 480 +109.03 +/- 14.43
ncm-et-13 06:03:42 1958187 2370 843 89 1438 +114.51 +/- 8.41
ncm-et-14 01:53:17 2019940 784 273 33 478 +109.88 +/- 14.63
ncm-et-15 06:03:29 1973738 2439 899 97 1443 +118.65 +/- 8.47
20000 7073 772 12155 +113.31 +/- 2.89

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
56079 ncm-et-13 2018-10-02 07:33 00:15:53 1969252 104 47 4 53 +152.79 +/- 45.92
56078 ncm-et-15 2018-10-02 07:24 00:23:59 1947245 161 46 6 109 +88.16 +/- 29.32
56077 ncm-et-10 2018-10-02 07:24 00:24:41 1981539 163 65 4 94 +136.66 +/- 33.15
56076 ncm-et-3 2018-10-02 07:20 00:28:11 1989086 193 60 9 124 +94.04 +/- 28.34
56075 ncm-et-4 2018-10-02 07:20 00:28:46 1988454 189 64 12 113 +98.12 +/- 30.72
56074 ncm-et-9 2018-10-02 07:19 00:29:13 1987036 190 63 5 122 +109.55 +/- 28.11
56073 ncm-et-13 2018-10-02 06:15 01:16:37 1954498 500 164 20 316 +102.97 +/- 17.75
56072 ncm-et-15 2018-10-02 06:06 01:16:59 1954146 500 181 22 297 +114.45 +/- 18.73
56071 ncm-et-4 2018-10-02 06:06 01:12:56 1990823 500 155 20 325 +96.19 +/- 17.31
56070 ncm-et-10 2018-10-02 06:05 01:17:23 1941888 500 180 23 297 +112.91 +/- 18.76
56069 ncm-et-9 2018-10-02 06:05 01:13:35 1989086 500 186 18 296 +121.46 +/- 18.67
56068 ncm-et-3 2018-10-02 06:04 01:14:46 1988929 500 183 22 295 +116.0 +/- 18.83
56067 ncm-et-13 2018-10-02 04:55 01:18:50 1916638 500 179 16 305 +117.55 +/- 18.17
56066 ncm-et-10 2018-10-02 04:51 01:13:12 1982009 500 154 22 324 +93.95 +/- 17.41
56065 ncm-et-15 2018-10-02 04:50 01:15:11 1919258 500 178 30 292 +106.01 +/- 19.15
56064 ncm-et-9 2018-10-02 04:50 01:13:38 1987350 500 174 19 307 +111.37 +/- 18.16
56063 ncm-et-4 2018-10-02 04:49 01:15:09 1959452 500 176 17 307 +114.45 +/- 18.1
56062 ncm-et-3 2018-10-02 04:49 01:14:29 1990824 500 178 21 301 +112.91 +/- 18.51
56061 ncm-et-15 2018-10-02 03:35 01:13:53 1980756 500 180 15 305 +119.11 +/- 18.14
56060 ncm-et-9 2018-10-02 03:35 01:13:40 1987981 500 186 16 298 +123.02 +/- 18.52
56059 ncm-et-3 2018-10-02 03:35 01:12:44 1990352 500 184 20 296 +118.33 +/- 18.73
56058 ncm-et-10 2018-10-02 03:35 01:14:59 1981383 500 167 18 315 +106.78 +/- 17.74
56057 ncm-et-13 2018-10-02 03:35 01:19:02 1859063 500 175 22 303 +109.83 +/- 18.44
56056 ncm-et-4 2018-10-02 03:35 01:13:29 1989717 500 167 23 310 +102.97 +/- 18.12
8776 ncm-et-7 2018-03-15 23:51 00:37:49 1965097 247 93 8 146 +124.65 +/- 26.56
8775 ncm-et-6 2018-03-15 23:51 00:37:38 2026392 251 100 8 143 +133.56 +/- 27.09
8774 ncm-et-8 2018-03-15 23:50 00:38:18 1975742 253 89 9 155 +113.76 +/- 25.56
8773 ncm-et-5 2018-03-15 23:50 00:39:05 2024263 271 86 14 171 +94.58 +/- 24.36
8772 ncm-et-9 2018-03-15 23:49 00:39:26 2025408 266 97 13 156 +113.6 +/- 26.04
8771 ncm-et-12 2018-03-15 23:49 00:39:32 2020510 270 87 7 176 +106.13 +/- 23.22
8770 ncm-et-11 2018-03-15 23:49 00:39:50 2019208 268 108 12 148 +130.23 +/- 27.05
8769 ncm-et-13 2018-03-15 23:49 00:39:58 2024918 266 101 14 151 +117.97 +/- 26.74
8768 ncm-et-3 2018-03-15 23:48 00:40:27 2026227 274 104 7 163 +128.56 +/- 24.94
8767 ncm-et-4 2018-03-15 23:48 00:40:40 1997000 284 96 10 178 +108.61 +/- 23.65
8766 ncm-et-14 2018-03-15 23:48 00:40:49 2018882 284 96 12 176 +105.93 +/- 24.01
8765 ncm-et-15 2018-03-15 23:48 00:41:06 2019700 278 114 10 154 +136.61 +/- 26.34
8764 ncm-et-10 2018-03-15 23:46 00:42:19 2019208 288 87 11 190 +93.91 +/- 22.48
8763 ncm-et-7 2018-03-15 22:34 01:15:26 1959289 500 186 12 302 +126.18 +/- 18.19
8762 ncm-et-4 2018-03-15 22:34 01:12:38 2023290 500 178 21 301 +112.91 +/- 18.51
8761 ncm-et-5 2018-03-15 22:34 01:14:14 2026719 500 170 27 303 +102.22 +/- 18.55
8760 ncm-et-13 2018-03-15 22:34 01:13:22 2024755 500 177 13 310 +118.33 +/- 17.83
8759 ncm-et-14 2018-03-15 22:34 01:12:28 2020999 500 177 21 302 +112.14 +/- 18.46
8758 ncm-et-12 2018-03-15 22:34 01:13:49 2021326 500 175 21 304 +110.6 +/- 18.36
8757 ncm-et-9 2018-03-15 22:34 01:13:51 2025082 500 182 21 297 +116.0 +/- 18.7
8756 ncm-et-10 2018-03-15 22:34 01:10:57 2019372 500 169 14 317 +111.37 +/- 17.52
8755 ncm-et-11 2018-03-15 22:34 01:13:36 2016775 500 175 18 307 +112.91 +/- 18.13
8754 ncm-et-15 2018-03-15 22:34 01:12:21 2021326 500 200 14 286 +135.76 +/- 19.05
8753 ncm-et-6 2018-03-15 22:34 01:15:36 2026718 500 198 17 285 +131.74 +/- 19.19
8752 ncm-et-8 2018-03-15 22:34 01:15:07 2023610 500 165 21 314 +102.97 +/- 17.87
8751 ncm-et-3 2018-03-15 22:34 01:12:55 2027046 500 171 13 316 +113.68 +/- 17.54

Commit

Commit ID daf0fe1f57337d33f9e0af5a8aa8ef0868b20417
Author Joost VandeVondele
Date 2017-08-18 15:38:40 UTC
Collect more corrections to optimum/maximum The only call site of Time.maximum() corrected by 10. Do this directly in remaining(). Ponder increased Time.optimum by 25% in init(). Idem. Delete unused includes. No functional change.
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