Dev Builds » 20161020-1517

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 05:50:56 1986954 2372 673 133 1566 +80.51 +/- 7.91
ncm-et-4 05:51:12 1967056 2347 647 125 1575 +78.59 +/- 7.82
ncm-et-5 01:43:56 2023446 717 184 38 495 +71.75 +/- 13.75
ncm-et-6 01:43:31 2026718 713 192 28 493 +81.37 +/- 13.62
ncm-et-7 01:43:54 1997653 717 181 33 503 +72.76 +/- 13.44
ncm-et-8 01:43:42 1986565 716 182 37 497 +71.35 +/- 13.66
ncm-et-9 05:51:10 1990342 2390 620 106 1664 +75.91 +/- 7.41
ncm-et-10 05:51:01 1982266 2379 664 122 1593 +80.57 +/- 7.77
ncm-et-11 01:44:00 2018232 712 209 31 472 +88.74 +/- 14.27
ncm-et-12 01:43:44 2020185 711 205 32 474 +86.27 +/- 14.22
ncm-et-13 05:50:28 1993182 2401 669 121 1611 +80.72 +/- 7.72
ncm-et-14 01:44:00 2015474 736 199 25 512 +83.72 +/- 13.26
ncm-et-15 05:50:47 1991671 2384 679 137 1568 +80.39 +/- 7.93
ncm-et-16 01:43:50 1982946 705 197 37 471 +80.25 +/- 14.33
20000 5501 1005 13494 +79.46 +/- 2.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
66312 ncm-et-10 2019-01-16 16:22 00:23:31 1960782 161 52 13 96 +85.87 +/- 33.61
66311 ncm-et-4 2019-01-16 16:21 00:24:10 1955154 158 50 9 99 +92.27 +/- 32.25
66310 ncm-et-9 2019-01-16 16:21 00:24:26 1974981 162 47 11 104 +78.52 +/- 31.36
66309 ncm-et-3 2019-01-16 16:20 00:25:00 1967077 162 44 12 106 +69.54 +/- 30.92
66308 ncm-et-15 2019-01-16 16:18 00:26:34 1974515 178 60 9 109 +102.41 +/- 30.84
66307 ncm-et-13 2019-01-16 16:18 00:26:32 1977874 179 51 10 118 +81.02 +/- 28.92
66306 ncm-et-4 2019-01-16 15:06 01:14:09 1963071 500 143 28 329 +81.37 +/- 17.31
66305 ncm-et-9 2019-01-16 15:05 01:14:12 1975617 500 136 21 343 +81.37 +/- 16.44
66304 ncm-et-3 2019-01-16 15:05 01:13:50 1972715 500 158 27 315 +93.2 +/- 17.97
66303 ncm-et-10 2019-01-16 15:05 01:15:21 1965697 500 138 29 333 +76.98 +/- 17.13
66302 ncm-et-15 2019-01-16 15:04 01:12:37 1988641 500 136 32 332 +73.34 +/- 17.24
66301 ncm-et-13 2019-01-16 15:03 01:13:38 1977629 500 135 13 352 +86.52 +/- 15.76
66300 ncm-et-10 2019-01-16 13:51 01:12:46 1960933 500 120 21 359 +69.71 +/- 15.63
66299 ncm-et-9 2019-01-16 13:50 01:14:11 1978585 500 126 18 356 +76.25 +/- 15.71
66298 ncm-et-13 2019-01-16 13:50 01:12:40 1981906 500 153 28 319 +88.74 +/- 17.8
66297 ncm-et-4 2019-01-16 13:50 01:15:08 1960614 500 142 23 335 +84.31 +/- 16.89
66296 ncm-et-3 2019-01-16 13:49 01:14:57 1965073 500 147 28 325 +84.31 +/- 17.5
66295 ncm-et-15 2019-01-16 13:49 01:14:13 1978862 500 153 31 316 +86.52 +/- 18.0
66294 ncm-et-9 2019-01-16 12:35 01:14:16 1966304 500 124 22 354 +71.89 +/- 15.91
66293 ncm-et-4 2019-01-16 12:35 01:13:39 1941231 500 129 23 348 +74.79 +/- 16.24
66292 ncm-et-13 2019-01-16 12:35 01:13:43 1975769 500 142 29 329 +79.9 +/- 17.33
66291 ncm-et-3 2019-01-16 12:35 01:13:26 1965227 500 148 18 334 +92.46 +/- 16.81
66290 ncm-et-15 2019-01-16 12:35 01:13:26 1968776 500 148 25 327 +87.26 +/- 17.34
66289 ncm-et-10 2019-01-16 12:35 01:15:34 1966472 500 146 27 327 +84.31 +/- 17.38
5984 ncm-et-4 2018-03-07 20:58 00:28:45 2009508 189 55 17 117 +70.82 +/- 30.21
5983 ncm-et-16 2018-03-07 20:56 00:29:46 1978200 205 45 8 152 +63.4 +/- 23.41
5982 ncm-et-15 2018-03-07 20:56 00:30:05 2018558 206 55 6 145 +84.26 +/- 24.66
5981 ncm-et-11 2018-03-07 20:56 00:30:31 2018720 212 54 9 149 +74.89 +/- 24.64
5980 ncm-et-3 2018-03-07 20:56 00:30:28 2026063 210 43 15 152 +46.6 +/- 24.36
5979 ncm-et-12 2018-03-07 20:56 00:30:40 2019860 211 62 12 137 +83.93 +/- 27.02
5978 ncm-et-6 2018-03-07 20:55 00:30:48 2026227 213 48 7 158 +67.72 +/- 22.82
5977 ncm-et-10 2018-03-07 20:55 00:30:55 2019696 218 60 12 146 +77.77 +/- 25.78
5976 ncm-et-13 2018-03-07 20:55 00:31:33 2021653 222 64 17 141 +74.69 +/- 27.13
5975 ncm-et-7 2018-03-07 20:55 00:31:37 2014126 217 63 7 147 +91.73 +/- 25.11
5974 ncm-et-8 2018-03-07 20:55 00:31:43 1997140 216 65 10 141 +90.46 +/- 26.39
5973 ncm-et-9 2018-03-07 20:55 00:31:54 2022793 228 54 11 163 +66.32 +/- 23.4
5972 ncm-et-5 2018-03-07 20:54 00:32:18 2024263 217 58 15 144 +69.77 +/- 26.28
5971 ncm-et-14 2018-03-07 20:54 00:32:43 2015798 236 59 7 170 +77.83 +/- 22.43
5970 ncm-et-6 2018-03-07 19:41 01:12:43 2027210 500 144 21 335 +87.26 +/- 16.84
5969 ncm-et-8 2018-03-07 19:41 01:11:59 1975991 500 117 27 356 +63.23 +/- 15.92
5968 ncm-et-13 2018-03-07 19:41 01:12:22 2024263 500 124 24 352 +70.44 +/- 16.06
5967 ncm-et-14 2018-03-07 19:41 01:11:17 2015150 500 140 18 342 +86.52 +/- 16.41
5966 ncm-et-12 2018-03-07 19:41 01:13:04 2020511 500 143 20 337 +87.26 +/- 16.72
5965 ncm-et-11 2018-03-07 19:41 01:13:29 2017745 500 155 22 323 +94.7 +/- 17.46
5964 ncm-et-16 2018-03-07 19:41 01:14:04 1987692 500 152 29 319 +87.26 +/- 17.82
5963 ncm-et-10 2018-03-07 19:41 01:12:54 2020021 500 148 20 332 +90.97 +/- 16.96
5962 ncm-et-9 2018-03-07 19:41 01:12:11 2023773 500 133 23 344 +77.71 +/- 16.44
5961 ncm-et-15 2018-03-07 19:41 01:13:52 2020674 500 127 34 339 +65.38 +/- 16.93
5960 ncm-et-5 2018-03-07 19:41 01:11:38 2022630 500 126 23 351 +72.61 +/- 16.09
5959 ncm-et-7 2018-03-07 19:41 01:12:17 1981180 500 118 26 356 +64.66 +/- 15.9
5958 ncm-et-4 2018-03-07 19:41 01:15:21 1972758 500 128 25 347 +72.61 +/- 16.34
5957 ncm-et-3 2018-03-07 19:41 01:13:15 2025573 500 133 33 334 +70.44 +/- 17.16

Commit

Commit ID 3686e719a14a49f54bff00b3df153e044a0206ab
Author Joost Vandevondele
Date 2016-10-20 15:17:14 UTC
Simplify next_move by always scoring evasions For a default bench, this fixes the last valgrind error (jump on uninitialised value). Passed STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 187869 W: 33303 L: 33463 D: 121103 No functional change.
Copyright 2011–2024 Next Chess Move LLC