Dev Builds » 20151205-1016

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 05:42:38 1987159 2368 235 331 1802 -14.09 +/- 6.83
ncm-et-4 05:42:23 1979991 2401 240 285 1876 -6.51 +/- 6.5
ncm-et-5 01:41:51 2024672 722 64 87 571 -11.07 +/- 11.58
ncm-et-6 01:41:51 2026474 723 66 87 570 -10.09 +/- 11.64
ncm-et-7 01:41:46 1977387 706 79 86 541 -3.44 +/- 12.39
ncm-et-8 01:41:54 1955798 684 80 81 523 -0.51 +/- 12.64
ncm-et-9 05:42:38 1990316 2393 271 303 1819 -4.65 +/- 6.82
ncm-et-10 05:42:26 1983947 2387 253 338 1796 -12.38 +/- 6.93
ncm-et-11 01:41:31 2017341 720 75 98 547 -11.1 +/- 12.43
ncm-et-12 01:41:48 1981511 698 73 76 549 -1.49 +/- 11.91
ncm-et-13 05:42:58 1989608 2376 253 298 1825 -6.58 +/- 6.73
ncm-et-14 01:41:28 2020999 700 87 94 519 -3.47 +/- 13.09
ncm-et-15 05:42:46 1985441 2400 266 305 1829 -5.65 +/- 6.78
ncm-et-16 01:41:36 1996565 722 71 91 560 -9.63 +/- 12.0
20000 2113 2560 15327 -7.77 +/- 2.33

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
72020 ncm-et-3 2019-03-01 04:59 00:21:20 1979257 149 18 20 111 -4.66 +/- 28.23
72019 ncm-et-13 2019-03-01 04:57 00:23:15 1965534 156 16 17 123 -2.23 +/- 25.12
72018 ncm-et-10 2019-03-01 04:56 00:23:57 1954957 160 16 26 118 -21.74 +/- 27.54
72017 ncm-et-15 2019-03-01 04:55 00:25:11 1971574 181 22 17 142 +9.6 +/- 23.51
72016 ncm-et-4 2019-03-01 04:55 00:25:54 1965074 178 21 26 131 -9.76 +/- 26.26
72015 ncm-et-9 2019-03-01 04:54 00:26:22 1971884 175 19 20 136 -1.99 +/- 24.34
72014 ncm-et-3 2019-03-01 03:45 01:12:52 1966619 500 50 69 381 -13.21 +/- 14.84
72013 ncm-et-10 2019-03-01 03:45 01:10:42 1966957 500 51 62 387 -7.64 +/- 14.48
72012 ncm-et-13 2019-03-01 03:44 01:12:29 1970798 500 44 74 382 -20.87 +/- 14.74
72011 ncm-et-4 2019-03-01 03:42 01:11:18 1966308 500 47 56 397 -6.25 +/- 13.82
72010 ncm-et-15 2019-03-01 03:42 01:12:13 1969707 500 59 64 377 -3.47 +/- 15.11
72009 ncm-et-9 2019-03-01 03:41 01:12:00 1969404 500 50 65 385 -10.43 +/- 14.6
72008 ncm-et-10 2019-03-01 02:31 01:12:27 1974591 500 58 83 359 -17.39 +/- 16.15
72007 ncm-et-3 2019-03-01 02:31 01:13:19 1961841 500 46 80 374 -23.66 +/- 15.23
72006 ncm-et-13 2019-03-01 02:30 01:13:13 1973438 500 54 56 390 -1.39 +/- 14.29
72005 ncm-et-4 2019-03-01 02:29 01:12:15 1966305 500 55 55 390 -0.0 +/- 14.29
72004 ncm-et-15 2019-03-01 02:29 01:12:11 1964301 500 49 66 385 -11.82 +/- 14.59
72003 ncm-et-9 2019-03-01 02:29 01:11:18 1978412 500 61 63 376 -1.39 +/- 15.18
72002 ncm-et-3 2019-03-01 01:17 01:13:13 1965076 500 39 68 393 -20.17 +/- 14.03
72001 ncm-et-4 2019-03-01 01:17 01:11:24 1938574 500 51 71 378 -13.9 +/- 15.03
72000 ncm-et-10 2019-03-01 01:17 01:13:31 1966318 500 57 76 367 -13.21 +/- 15.7
71999 ncm-et-15 2019-03-01 01:17 01:11:11 1968162 500 63 70 367 -4.86 +/- 15.71
71998 ncm-et-9 2019-03-01 01:17 01:11:08 1969251 500 60 68 372 -5.56 +/- 15.41
71997 ncm-et-13 2019-03-01 01:16 01:12:03 1976080 500 64 55 381 +6.25 +/- 14.86
13015 ncm-et-8 2018-03-28 15:59 00:26:36 2022793 184 30 25 129 +9.44 +/- 27.49
13014 ncm-et-12 2018-03-28 15:56 00:29:12 1961644 198 22 25 151 -5.26 +/- 23.61
13013 ncm-et-7 2018-03-28 15:55 00:30:16 1932958 206 24 22 160 +3.37 +/- 22.45
13012 ncm-et-9 2018-03-28 15:55 00:30:29 2026228 218 25 20 173 +7.97 +/- 20.96
13011 ncm-et-14 2018-03-28 15:55 00:30:20 2020510 200 27 23 150 +6.95 +/- 24.1
13010 ncm-et-5 2018-03-28 15:55 00:30:47 2023936 222 22 20 180 +3.13 +/- 19.9
13009 ncm-et-16 2018-03-28 15:55 00:30:33 2002520 222 27 26 169 +1.57 +/- 22.36
13008 ncm-et-13 2018-03-28 15:55 00:30:59 2026554 220 22 31 167 -14.22 +/- 22.52
13007 ncm-et-6 2018-03-28 15:55 00:31:03 2026230 223 19 26 178 -10.91 +/- 20.48
13006 ncm-et-15 2018-03-28 15:54 00:31:22 2019046 219 23 30 166 -11.11 +/- 22.64
13005 ncm-et-11 2018-03-28 15:54 00:31:10 2017260 220 22 27 171 -7.9 +/- 21.68
13004 ncm-et-10 2018-03-28 15:54 00:31:20 2020348 227 23 28 176 -7.65 +/- 21.44
13003 ncm-et-3 2018-03-28 15:54 00:32:06 2025735 219 27 32 160 -7.93 +/- 23.91
13002 ncm-et-4 2018-03-28 15:54 00:31:55 2025081 223 19 17 187 +3.12 +/- 18.34
13001 ncm-et-11 2018-03-28 14:42 01:10:21 2017422 500 53 71 376 -12.51 +/- 15.16
13000 ncm-et-14 2018-03-28 14:42 01:11:08 2021488 500 60 71 369 -7.64 +/- 15.59
12999 ncm-et-7 2018-03-28 14:42 01:11:30 2021816 500 55 64 381 -6.25 +/- 14.86
12998 ncm-et-9 2018-03-28 14:42 01:11:21 2026720 500 56 67 377 -7.64 +/- 15.11
12997 ncm-et-5 2018-03-28 14:42 01:11:04 2025408 500 42 67 391 -17.39 +/- 14.18
12996 ncm-et-10 2018-03-28 14:42 01:10:29 2020511 500 48 63 389 -10.43 +/- 14.34
12995 ncm-et-4 2018-03-28 14:42 01:09:37 2018607 500 47 60 393 -9.04 +/- 14.08
12994 ncm-et-6 2018-03-28 14:42 01:10:48 2026719 500 47 61 392 -9.73 +/- 14.15
12993 ncm-et-8 2018-03-28 14:42 01:15:18 1888803 500 50 56 394 -4.17 +/- 14.03
12992 ncm-et-16 2018-03-28 14:42 01:11:03 1990611 500 44 65 391 -14.6 +/- 14.19
12991 ncm-et-13 2018-03-28 14:42 01:10:59 2025244 500 53 65 382 -8.34 +/- 14.79
12990 ncm-et-3 2018-03-28 14:42 01:09:48 2024426 500 55 62 383 -4.86 +/- 14.74
12989 ncm-et-12 2018-03-28 14:42 01:12:36 2001379 500 51 51 398 -0.0 +/- 13.76
12988 ncm-et-15 2018-03-28 14:42 01:10:38 2019858 500 50 58 392 -5.56 +/- 14.16

Commit

Commit ID 52eac1e53512f4388bb310cb4d653ce18c9c4c63
Author Marco Costalba
Date 2015-12-05 10:16:19 UTC
Simplify outpost code Also inline defintions of SpaceMask and CenterBindMask. Verified from assembly that compiler computes the values at compile time, so it is also theoretical faster. While there factor out scale factor evaluation. No functional change.
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