Dev Builds » 20171110-1114

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 06:06:25 2002087 2443 873 72 1498 +118.28 +/- 8.16
ncm-et-4 06:05:50 2001861 2461 928 84 1449 +124.18 +/- 8.43
ncm-et-5 01:54:22 2023610 774 281 25 468 +119.4 +/- 14.71
ncm-et-6 01:54:20 2027129 778 289 21 468 +124.78 +/- 14.66
ncm-et-7 01:54:25 2025409 767 298 23 446 +130.36 +/- 15.21
ncm-et-8 01:54:26 2017326 781 279 24 478 +117.75 +/- 14.48
ncm-et-9 06:06:09 2001189 2481 941 76 1464 +126.43 +/- 8.36
ncm-et-10 06:06:01 1965727 2387 915 76 1396 +127.56 +/- 8.59
ncm-et-11 01:54:20 1958354 742 264 27 451 +115.0 +/- 15.01
ncm-et-12 01:54:27 2005175 764 295 26 443 +127.8 +/- 15.32
ncm-et-13 06:06:02 1969111 2398 906 84 1408 +124.12 +/- 8.57
ncm-et-14 01:54:23 2017746 777 288 30 459 +119.91 +/- 15.03
ncm-et-15 06:06:16 1988612 2447 927 76 1444 +126.09 +/- 8.42
20000 7484 644 11872 +123.81 +/- 2.93

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
54900 ncm-et-10 2018-09-23 10:47 00:18:06 1980291 117 42 3 72 +120.41 +/- 37.23
54899 ncm-et-13 2018-09-23 10:45 00:20:17 1968019 135 44 4 87 +106.13 +/- 33.38
54898 ncm-et-3 2018-09-23 10:39 00:25:56 1990348 172 56 8 108 +99.6 +/- 30.64
54897 ncm-et-15 2018-09-23 10:38 00:26:27 1982794 173 76 1 96 +161.29 +/- 32.48
54896 ncm-et-4 2018-09-23 10:36 00:29:19 1989401 197 80 3 114 +143.43 +/- 29.78
54895 ncm-et-9 2018-09-23 10:34 00:30:40 1989401 206 85 6 115 +140.42 +/- 30.31
54894 ncm-et-13 2018-09-23 09:25 01:18:04 1897858 500 182 20 298 +116.78 +/- 18.63
54893 ncm-et-10 2018-09-23 09:24 01:21:22 1837573 500 181 15 304 +119.89 +/- 18.19
54892 ncm-et-3 2018-09-23 09:24 01:14:15 1991139 500 192 11 297 +131.74 +/- 18.4
54891 ncm-et-15 2018-09-23 09:23 01:14:50 1982008 500 183 19 298 +118.33 +/- 18.6
54890 ncm-et-4 2018-09-23 09:20 01:14:30 1989716 500 184 15 301 +122.24 +/- 18.34
54889 ncm-et-9 2018-09-23 09:18 01:15:24 1989244 500 207 22 271 +134.95 +/- 20.03
54888 ncm-et-10 2018-09-23 08:09 01:14:25 1980286 500 193 19 288 +126.18 +/- 19.1
54887 ncm-et-13 2018-09-23 08:08 01:16:06 1983426 500 190 13 297 +128.55 +/- 18.47
54886 ncm-et-15 2018-09-23 08:08 01:13:25 1981852 500 197 19 284 +129.35 +/- 19.3
54885 ncm-et-3 2018-09-23 08:06 01:16:28 1990983 500 183 13 304 +123.02 +/- 18.13
54884 ncm-et-4 2018-09-23 08:05 01:13:35 1988611 500 190 18 292 +124.6 +/- 18.87
54883 ncm-et-9 2018-09-23 08:03 01:13:35 1989085 500 188 16 296 +124.6 +/- 18.61
54882 ncm-et-10 2018-09-23 06:50 01:17:38 1954381 500 201 20 279 +131.74 +/- 19.57
54881 ncm-et-13 2018-09-23 06:50 01:17:05 1921402 500 188 21 291 +120.67 +/- 19.0
54880 ncm-et-4 2018-09-23 06:50 01:14:22 1990822 500 188 13 299 +126.97 +/- 18.37
54879 ncm-et-15 2018-09-23 06:50 01:17:05 1949369 500 179 14 307 +119.11 +/- 18.01
54878 ncm-et-3 2018-09-23 06:50 01:15:12 1989404 500 183 16 301 +120.67 +/- 18.37
54877 ncm-et-9 2018-09-23 06:50 01:12:09 1989244 500 174 16 310 +113.68 +/- 17.93
8256 ncm-et-11 2018-03-14 08:55 00:35:20 2019533 242 80 11 151 +101.89 +/- 25.93
8255 ncm-et-4 2018-03-14 08:52 00:37:57 2026063 264 101 11 152 +123.38 +/- 26.39
8254 ncm-et-12 2018-03-14 08:51 00:39:49 2019373 264 99 12 153 +118.93 +/- 26.32
8253 ncm-et-13 2018-03-14 08:51 00:39:54 2019698 263 105 11 147 +129.91 +/- 27.02
8252 ncm-et-7 2018-03-14 08:50 00:39:58 2026391 267 108 7 152 +138.3 +/- 26.15
8251 ncm-et-5 2018-03-14 08:50 00:39:56 2023285 274 95 10 169 +111.45 +/- 24.44
8250 ncm-et-15 2018-03-14 08:50 00:40:08 2018720 274 103 11 160 +121.36 +/- 25.6
8249 ncm-et-10 2018-03-14 08:50 00:40:16 2020999 270 102 4 164 +132.13 +/- 24.43
8248 ncm-et-3 2018-03-14 08:50 00:40:17 2025899 271 79 10 182 +90.45 +/- 22.75
8247 ncm-et-8 2018-03-14 08:50 00:40:20 2011533 281 98 5 178 +119.49 +/- 23.17
8246 ncm-et-9 2018-03-14 08:50 00:40:22 2023772 275 116 6 153 +147.19 +/- 26.11
8245 ncm-et-14 2018-03-14 08:50 00:40:35 2017583 277 106 11 160 +124.19 +/- 25.66
8244 ncm-et-6 2018-03-14 08:49 00:40:59 2028687 278 104 9 165 +123.7 +/- 24.95
8243 ncm-et-4 2018-03-14 07:35 01:16:07 2026555 500 185 24 291 +116.0 +/- 19.07
8242 ncm-et-14 2018-03-14 07:35 01:13:48 2017909 500 182 19 299 +117.55 +/- 18.55
8241 ncm-et-6 2018-03-14 07:35 01:13:21 2025572 500 185 12 303 +125.39 +/- 18.14
8240 ncm-et-7 2018-03-14 07:35 01:14:27 2024427 500 190 16 294 +126.18 +/- 18.71
8239 ncm-et-10 2018-03-14 07:34 01:14:14 2020836 500 196 15 289 +131.74 +/- 18.93
8238 ncm-et-13 2018-03-14 07:34 01:14:36 2024264 500 197 15 288 +132.54 +/- 18.98
8237 ncm-et-5 2018-03-14 07:34 01:14:26 2023936 500 186 15 299 +123.81 +/- 18.44
8236 ncm-et-8 2018-03-14 07:34 01:14:06 2023119 500 181 19 300 +116.78 +/- 18.5
8235 ncm-et-12 2018-03-14 07:34 01:14:38 1990977 500 196 14 290 +132.54 +/- 18.85
8234 ncm-et-15 2018-03-14 07:34 01:14:21 2016933 500 189 12 299 +128.55 +/- 18.34
8233 ncm-et-11 2018-03-14 07:34 01:19:00 1897175 500 184 16 300 +121.46 +/- 18.42
8232 ncm-et-3 2018-03-14 07:34 01:14:17 2024754 500 180 14 306 +119.89 +/- 18.06
8231 ncm-et-9 2018-03-14 07:34 01:13:59 2026391 500 171 10 319 +116.0 +/- 17.29

Commit

Commit ID 3f44f5303bb0f3c9c02385ea25f32c14dedfd09b
Author ceebo
Date 2017-11-10 11:14:53 UTC
Add comments to pos.see_ge() In terms of technical changes this patch eliminates the return statements from the main loop of pos.see_ge() and replaces two conditional computations with a single bitwise negation. No functional change
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