Dev Builds » 20180401-0032

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 06:03:17 2001539 2394 1078 87 1229 +153.0 +/- 9.43
ncm-et-4 06:03:16 1996112 2406 1087 67 1252 +157.21 +/- 9.27
ncm-et-5 01:48:13 2019246 722 342 16 364 +169.07 +/- 17.22
ncm-et-6 01:47:57 2025818 714 315 16 383 +155.02 +/- 16.61
ncm-et-7 01:48:30 2021356 721 330 18 373 +160.95 +/- 16.98
ncm-et-8 01:48:07 1991241 708 334 24 350 +163.15 +/- 17.76
ncm-et-9 06:03:37 1997192 2396 1130 75 1191 +164.21 +/- 9.6
ncm-et-10 06:03:28 1973700 2356 1096 73 1187 +161.58 +/- 9.59
ncm-et-11 01:48:25 2005867 716 328 21 367 +159.26 +/- 17.2
ncm-et-12 01:48:05 2020267 711 323 15 373 +161.15 +/- 16.88
ncm-et-13 06:03:35 1989663 2357 1101 64 1192 +164.06 +/- 9.54
ncm-et-14 01:48:01 2019126 704 336 26 342 +164.22 +/- 18.04
ncm-et-15 06:03:32 1987184 2378 1103 76 1199 +160.58 +/- 9.55
ncm-et-16 01:48:26 1989885 717 343 20 354 +168.61 +/- 17.6
20000 9246 598 10156 +160.81 +/- 3.27

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
51516 ncm-et-13 2018-08-28 08:00 00:22:22 1962586 142 65 6 71 +153.65 +/- 39.78
51515 ncm-et-10 2018-08-28 07:59 00:24:17 1897522 143 55 5 83 +126.83 +/- 35.54
51514 ncm-et-15 2018-08-28 07:58 00:25:15 1977005 163 78 6 79 +164.81 +/- 37.73
51513 ncm-et-3 2018-08-28 07:56 00:26:42 1985620 178 88 3 87 +180.59 +/- 35.39
51512 ncm-et-9 2018-08-28 07:55 00:27:59 1989401 183 95 8 80 +179.64 +/- 38.0
51511 ncm-et-4 2018-08-28 07:54 00:28:52 1989401 191 85 2 104 +161.73 +/- 31.5
51510 ncm-et-13 2018-08-28 06:41 01:18:29 1987986 500 225 12 263 +158.08 +/- 20.16
51509 ncm-et-3 2018-08-28 06:39 01:15:30 1990191 500 229 25 246 +150.51 +/- 21.39
51508 ncm-et-10 2018-08-28 06:39 01:18:49 1948196 500 238 19 243 +163.21 +/- 21.43
51507 ncm-et-15 2018-08-28 06:39 01:17:53 1983262 500 229 23 248 +152.18 +/- 21.25
51506 ncm-et-4 2018-08-28 06:37 01:15:27 1989243 500 215 11 274 +150.51 +/- 19.55
51505 ncm-et-9 2018-08-28 06:36 01:18:12 1989403 500 229 20 251 +154.7 +/- 21.02
51504 ncm-et-15 2018-08-28 05:23 01:14:50 1983106 500 240 12 248 +171.02 +/- 20.96
51503 ncm-et-10 2018-08-28 05:21 01:16:24 1981538 500 233 17 250 +160.64 +/- 21.0
51502 ncm-et-3 2018-08-28 05:21 01:17:02 1989243 500 218 19 263 +146.36 +/- 20.36
51501 ncm-et-13 2018-08-28 05:21 01:18:46 1948983 500 265 12 223 +193.64 +/- 22.4
51500 ncm-et-4 2018-08-28 05:21 01:15:24 1990190 500 223 13 264 +155.54 +/- 20.14
51499 ncm-et-9 2018-08-28 05:20 01:14:51 1990508 500 238 9 253 +171.9 +/- 20.58
51498 ncm-et-9 2018-08-28 04:05 01:14:15 1987665 500 242 12 246 +172.78 +/- 21.07
51497 ncm-et-15 2018-08-28 04:05 01:17:13 1944080 500 228 13 259 +159.78 +/- 20.4
51496 ncm-et-4 2018-08-28 04:05 01:15:17 1989085 500 246 16 238 +172.78 +/- 21.64
51495 ncm-et-3 2018-08-28 04:05 01:15:47 1993039 500 225 17 258 +153.86 +/- 20.57
51494 ncm-et-10 2018-08-28 04:04 01:15:50 1980755 500 244 15 241 +171.9 +/- 21.44
51493 ncm-et-13 2018-08-28 04:04 01:15:34 1989244 500 227 11 262 +160.64 +/- 20.18
14782 ncm-et-14 2018-04-03 04:34 00:31:07 2019208 204 99 7 98 +168.83 +/- 33.83
14781 ncm-et-13 2018-04-03 04:34 00:31:57 2025900 215 96 6 113 +154.96 +/- 30.92
14780 ncm-et-10 2018-04-03 04:33 00:32:07 2016284 213 99 5 109 +164.64 +/- 31.53
14779 ncm-et-9 2018-04-03 04:33 00:32:24 2000279 213 83 7 123 +129.67 +/- 29.14
14778 ncm-et-6 2018-04-03 04:33 00:32:27 2025081 214 93 6 115 +149.91 +/- 30.53
14777 ncm-et-4 2018-04-03 04:33 00:32:35 2024918 215 90 10 115 +135.8 +/- 30.92
14776 ncm-et-8 2018-04-03 04:33 00:32:32 1960830 208 101 7 100 +169.24 +/- 33.47
14775 ncm-et-15 2018-04-03 04:33 00:32:46 2016122 215 92 7 116 +145.27 +/- 30.47
14774 ncm-et-12 2018-04-03 04:33 00:32:35 2018720 211 93 5 113 +154.31 +/- 30.71
14773 ncm-et-11 2018-04-03 04:32 00:32:57 2019045 216 98 3 115 +163.99 +/- 30.2
14772 ncm-et-5 2018-04-03 04:32 00:33:05 2023937 222 99 6 117 +155.09 +/- 30.35
14771 ncm-et-3 2018-04-03 04:32 00:33:13 2026554 216 98 6 112 +158.05 +/- 31.13
14770 ncm-et-7 2018-04-03 04:32 00:33:26 2017140 221 100 4 117 +161.66 +/- 30.09
14769 ncm-et-16 2018-04-03 04:32 00:33:32 1959747 217 93 9 115 +141.89 +/- 30.89
14768 ncm-et-6 2018-04-03 03:16 01:15:30 2026555 500 222 10 268 +157.24 +/- 19.83
14767 ncm-et-5 2018-04-03 03:16 01:15:08 2014556 500 243 10 247 +175.44 +/- 20.95
14766 ncm-et-15 2018-04-03 03:16 01:15:35 2019534 500 236 15 249 +164.93 +/- 21.0
14765 ncm-et-8 2018-04-03 03:16 01:15:35 2021652 500 233 17 250 +160.64 +/- 21.0
14764 ncm-et-3 2018-04-03 03:16 01:15:03 2024591 500 220 17 263 +149.68 +/- 20.31
14763 ncm-et-9 2018-04-03 03:16 01:15:56 2025899 500 243 19 238 +167.53 +/- 21.71
14762 ncm-et-10 2018-04-03 03:16 01:16:01 2017907 500 227 12 261 +159.78 +/- 20.26
14761 ncm-et-13 2018-04-03 03:16 01:16:27 2023283 500 223 17 260 +152.18 +/- 20.47
14760 ncm-et-4 2018-04-03 03:16 01:15:41 1993840 500 228 15 257 +158.08 +/- 20.57
14759 ncm-et-14 2018-04-03 03:16 01:16:54 2019045 500 237 19 244 +162.35 +/- 21.38
14758 ncm-et-16 2018-04-03 03:16 01:14:54 2020023 500 250 11 239 +180.8 +/- 21.43
14757 ncm-et-11 2018-04-03 03:16 01:15:28 1992690 500 230 18 252 +157.24 +/- 20.92
14756 ncm-et-12 2018-04-03 03:16 01:15:30 2021814 500 230 10 260 +164.07 +/- 20.25
14755 ncm-et-7 2018-04-03 03:16 01:15:04 2025572 500 230 14 256 +160.64 +/- 20.59

Commit

Commit ID 76f9cd4df1292ffa919e039edcfb8069f576e698
Author mstembera
Date 2018-04-01 00:32:55 UTC
Some small changes 1) Use make_bitboard() in Bitboards::init() 2) Fix MSVC warning: search.h(85): warning C4244: '=': conversion from 'TimePoint' to 'int', possible loss of data. Closes https://github.com/official-stockfish/Stockfish/pull/1524 No functional change.
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