Dev Builds » 20170518-0115

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 06:06:00 2000431 2486 834 109 1543 +104.35 +/- 8.1
ncm-et-4 06:06:05 1997564 2470 793 74 1603 +104.15 +/- 7.73
ncm-et-5 01:53:30 2023693 759 248 32 479 +101.68 +/- 14.44
ncm-et-6 01:53:18 2026639 760 235 28 497 +97.08 +/- 13.92
ncm-et-7 01:53:27 2012785 760 257 40 463 +102.04 +/- 14.97
ncm-et-8 01:53:08 2005177 772 274 26 472 +115.71 +/- 14.61
ncm-et-9 06:05:34 1977018 2373 867 123 1383 +112.73 +/- 8.76
ncm-et-10 06:05:39 1976242 2433 853 112 1468 +109.28 +/- 8.39
ncm-et-11 01:53:05 1983353 753 255 27 471 +108.6 +/- 14.54
ncm-et-12 01:53:07 2018410 782 267 40 475 +103.84 +/- 14.78
ncm-et-13 06:05:48 1973891 2417 841 108 1468 +108.79 +/- 8.37
ncm-et-14 01:53:31 2019290 765 275 25 465 +117.86 +/- 14.74
ncm-et-15 06:05:40 1988040 2470 839 79 1552 +110.48 +/- 7.97
20000 6838 823 12339 +107.82 +/- 2.86

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
57468 ncm-et-9 2018-10-22 11:01 00:17:04 1950849 105 37 9 59 +94.94 +/- 43.62
57467 ncm-et-13 2018-10-22 10:57 00:21:13 1987513 136 57 5 74 +139.95 +/- 38.28
57466 ncm-et-10 2018-10-22 10:55 00:23:27 1980598 153 57 6 90 +120.41 +/- 34.11
57465 ncm-et-15 2018-10-22 10:50 00:28:33 1984832 190 72 2 116 +134.32 +/- 28.89
57464 ncm-et-4 2018-10-22 10:49 00:28:56 1990665 199 59 8 132 +91.07 +/- 26.96
57463 ncm-et-3 2018-10-22 10:45 00:33:14 1988612 217 69 14 134 +90.02 +/- 27.94
57462 ncm-et-9 2018-10-22 09:41 01:18:44 1954043 500 174 42 284 +93.95 +/- 19.73
57461 ncm-et-13 2018-10-22 09:38 01:17:34 1928639 500 172 28 300 +102.97 +/- 18.72
57460 ncm-et-10 2018-10-22 09:38 01:15:56 1952163 500 185 28 287 +112.91 +/- 19.36
57459 ncm-et-15 2018-10-22 09:35 01:13:29 1982636 500 156 17 327 +99.2 +/- 17.13
57458 ncm-et-4 2018-10-22 09:33 01:15:23 1990032 500 155 18 327 +97.69 +/- 17.15
57457 ncm-et-3 2018-10-22 09:31 01:12:51 1984990 500 169 18 313 +108.3 +/- 17.84
57456 ncm-et-9 2018-10-22 08:22 01:18:34 1954499 500 195 29 276 +119.89 +/- 19.92
57455 ncm-et-13 2018-10-22 08:20 01:17:42 1942320 500 169 30 301 +99.2 +/- 18.71
57454 ncm-et-10 2018-10-22 08:18 01:18:31 1900405 500 169 21 310 +106.01 +/- 18.07
57453 ncm-et-15 2018-10-22 08:18 01:16:18 1941611 500 150 16 334 +95.44 +/- 16.75
57452 ncm-et-4 2018-10-22 08:18 01:14:22 1988611 500 164 17 319 +105.25 +/- 17.52
57451 ncm-et-3 2018-10-22 08:17 01:13:17 1988613 500 180 26 294 +110.6 +/- 18.97
57450 ncm-et-10 2018-10-22 07:03 01:14:26 1983263 500 176 20 304 +112.14 +/- 18.34
57449 ncm-et-15 2018-10-22 07:02 01:14:19 1980912 500 189 17 294 +124.6 +/- 18.74
57448 ncm-et-9 2018-10-22 07:02 01:18:04 1952064 500 186 32 282 +110.6 +/- 19.68
57447 ncm-et-13 2018-10-22 07:02 01:16:02 1933892 500 154 23 323 +93.2 +/- 17.48
57446 ncm-et-3 2018-10-22 07:02 01:13:21 1989559 500 173 19 308 +110.6 +/- 18.11
57445 ncm-et-4 2018-10-22 07:02 01:14:10 1989559 500 158 13 329 +103.73 +/- 16.9
9322 ncm-et-6 2018-03-17 16:39 00:38:24 2024590 260 83 11 166 +98.79 +/- 24.46
9321 ncm-et-7 2018-03-17 16:39 00:38:33 2026390 260 92 10 158 +113.44 +/- 25.44
9320 ncm-et-11 2018-03-17 16:39 00:38:19 2004077 253 81 7 165 +104.68 +/- 24.02
9319 ncm-et-5 2018-03-17 16:39 00:39:02 2022469 259 81 12 166 +94.85 +/- 24.5
9318 ncm-et-14 2018-03-17 16:39 00:39:09 2020836 265 95 8 162 +118.45 +/- 24.9
9317 ncm-et-4 2018-03-17 16:39 00:39:13 2001601 271 80 8 183 +94.58 +/- 22.47
9316 ncm-et-3 2018-03-17 16:38 00:39:27 2025245 269 81 10 178 +93.93 +/- 23.17
9315 ncm-et-12 2018-03-17 16:37 00:40:18 2014843 282 93 17 172 +96.01 +/- 24.69
9314 ncm-et-13 2018-03-17 16:37 00:40:30 2026883 281 117 5 159 +146.6 +/- 25.41
9313 ncm-et-8 2018-03-17 16:37 00:40:30 2002511 272 100 11 161 +118.02 +/- 25.43
9312 ncm-et-15 2018-03-17 16:37 00:40:50 2019370 280 101 14 165 +111.64 +/- 25.31
9311 ncm-et-9 2018-03-17 16:37 00:40:44 2024755 268 101 5 162 +130.23 +/- 24.72
9310 ncm-et-10 2018-03-17 16:37 00:41:06 2019372 280 95 15 170 +102.11 +/- 24.77
9309 ncm-et-15 2018-03-17 15:23 01:12:11 2018883 500 171 13 316 +113.68 +/- 17.54
9308 ncm-et-3 2018-03-17 15:23 01:13:50 2025572 500 162 22 316 +99.95 +/- 17.8
9307 ncm-et-12 2018-03-17 15:23 01:12:49 2021977 500 174 23 303 +108.3 +/- 18.46
9306 ncm-et-10 2018-03-17 15:23 01:12:13 2021653 500 171 22 307 +106.78 +/- 18.24
9305 ncm-et-4 2018-03-17 15:23 01:14:01 2024920 500 177 10 313 +120.67 +/- 17.58
9304 ncm-et-9 2018-03-17 15:23 01:12:24 2025899 500 174 6 320 +121.46 +/- 17.08
9303 ncm-et-13 2018-03-17 15:23 01:12:47 2024099 500 172 17 311 +111.37 +/- 17.91
9302 ncm-et-8 2018-03-17 15:23 01:12:38 2007844 500 174 15 311 +114.45 +/- 17.85
9301 ncm-et-6 2018-03-17 15:23 01:14:54 2028689 500 152 17 331 +96.19 +/- 16.93
9300 ncm-et-5 2018-03-17 15:23 01:14:28 2024917 500 167 20 313 +105.25 +/- 17.9
9299 ncm-et-11 2018-03-17 15:23 01:14:46 1962630 500 174 20 306 +110.6 +/- 18.24
9298 ncm-et-14 2018-03-17 15:23 01:14:22 2017745 500 180 17 303 +117.55 +/- 18.3
9297 ncm-et-7 2018-03-17 15:23 01:14:54 1999181 500 165 30 305 +96.19 +/- 18.52

Commit

Commit ID 732aa34e3dec39de9c80a07f6ecba7cb0569b95e
Author Joost VandeVondele
Date 2017-05-18 01:15:01 UTC
Fix memory access in Search::clear() Fixes a bug in Search::clear, where the filling of CounterMoveStats&, overwrote (currently presumably unused) memory because sizeof(cm) returns the size in bytes, whereas elements was needed. No functional change Closes #1119
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