Dev Builds » 20170417-1625

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 05:55:12 1986529 2407 806 107 1494 +103.89 +/- 8.23
ncm-et-4 05:55:17 1974079 2354 764 114 1476 +98.49 +/- 8.28
ncm-et-5 01:45:19 2022713 714 244 23 447 +111.19 +/- 14.88
ncm-et-6 01:45:14 2025001 714 234 23 457 +105.83 +/- 14.59
ncm-et-7 01:45:16 1999951 711 229 29 453 +100.44 +/- 14.78
ncm-et-8 01:45:29 2022632 712 238 32 442 +103.48 +/- 15.15
ncm-et-9 05:55:18 1988717 2403 809 92 1502 +106.92 +/- 8.16
ncm-et-10 05:54:57 1986435 2385 773 102 1510 +100.46 +/- 8.12
ncm-et-11 01:45:29 2019208 711 225 34 452 +95.68 +/- 14.89
ncm-et-12 01:45:02 2008327 710 219 27 464 +96.35 +/- 14.43
ncm-et-13 05:55:24 1995782 2388 751 93 1544 +98.27 +/- 7.95
ncm-et-14 01:44:58 2018395 717 252 33 432 +109.62 +/- 15.48
ncm-et-15 05:54:55 1976433 2377 779 68 1530 +107.2 +/- 7.93
ncm-et-16 01:45:21 1988548 697 233 24 440 +107.48 +/- 14.98
20000 6556 801 12643 +102.88 +/- 2.8

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
60627 ncm-et-4 2018-11-28 22:12 00:22:37 1963692 143 43 10 90 +81.65 +/- 34.01
60626 ncm-et-15 2018-11-28 22:10 00:24:04 1966475 157 52 5 100 +107.29 +/- 31.32
60625 ncm-et-13 2018-11-28 22:10 00:24:21 1977942 165 49 4 112 +97.22 +/- 28.53
60624 ncm-et-9 2018-11-28 22:08 00:26:36 1965711 174 56 12 106 +89.81 +/- 31.63
60623 ncm-et-10 2018-11-28 22:08 00:26:34 1968626 175 66 5 104 +126.4 +/- 31.35
60622 ncm-et-3 2018-11-28 22:06 00:28:25 1968311 186 60 3 123 +110.01 +/- 27.34
60621 ncm-et-4 2018-11-28 20:56 01:15:09 1963686 500 177 25 298 +109.07 +/- 18.75
60620 ncm-et-13 2018-11-28 20:54 01:15:24 1980286 500 149 21 330 +90.97 +/- 17.09
60619 ncm-et-10 2018-11-28 20:53 01:13:27 1964783 500 182 24 294 +113.68 +/- 18.93
60618 ncm-et-9 2018-11-28 20:53 01:13:59 1966616 500 172 17 311 +111.37 +/- 17.91
60617 ncm-et-15 2018-11-28 20:52 01:16:42 1929781 500 159 18 323 +100.71 +/- 17.35
60616 ncm-et-3 2018-11-28 20:50 01:14:29 1967231 500 172 24 304 +106.01 +/- 18.44
60615 ncm-et-4 2018-11-28 19:39 01:15:50 1961538 500 166 21 313 +103.73 +/- 17.92
60614 ncm-et-13 2018-11-28 19:38 01:14:10 1981069 500 144 22 334 +86.52 +/- 16.92
60613 ncm-et-15 2018-11-28 19:38 01:13:13 1966306 500 167 17 316 +107.54 +/- 17.66
60612 ncm-et-10 2018-11-28 19:37 01:15:19 1973938 500 153 19 328 +95.44 +/- 17.13
60611 ncm-et-9 2018-11-28 19:36 01:15:21 1976279 500 179 18 303 +116.0 +/- 18.33
60610 ncm-et-3 2018-11-28 19:36 01:13:45 1961998 500 166 27 307 +99.2 +/- 18.36
60609 ncm-et-15 2018-11-28 18:21 01:15:34 1956486 500 169 11 320 +113.68 +/- 17.27
60608 ncm-et-3 2018-11-28 18:21 01:13:04 1970819 500 165 18 317 +105.25 +/- 17.64
60607 ncm-et-4 2018-11-28 18:21 01:16:22 1944336 500 159 26 315 +94.7 +/- 17.95
60606 ncm-et-10 2018-11-28 18:21 01:14:29 1976424 500 143 22 335 +85.78 +/- 16.87
60605 ncm-et-13 2018-11-28 18:21 01:16:02 1988003 500 180 15 305 +119.11 +/- 18.14
60604 ncm-et-9 2018-11-28 18:21 01:14:10 1971410 500 155 22 323 +94.7 +/- 17.46
5088 ncm-et-16 2018-03-05 11:19 00:28:22 2020673 197 66 7 124 +107.34 +/- 28.32
5087 ncm-et-14 2018-03-05 11:17 00:30:34 2017420 217 71 8 138 +103.85 +/- 26.77
5086 ncm-et-8 2018-03-05 11:17 00:31:08 2021326 212 63 10 139 +88.74 +/- 26.55
5085 ncm-et-12 2018-03-05 11:17 00:30:52 2021165 210 57 10 143 +79.1 +/- 25.71
5084 ncm-et-6 2018-03-05 11:17 00:31:18 2026066 214 69 6 139 +105.4 +/- 26.24
5083 ncm-et-10 2018-03-05 11:16 00:31:08 2017907 210 74 11 125 +107.54 +/- 29.06
5082 ncm-et-4 2018-03-05 11:16 00:31:24 1987453 211 62 11 138 +85.67 +/- 26.76
5081 ncm-et-7 2018-03-05 11:16 00:31:40 1971707 211 68 6 137 +105.19 +/- 26.45
5080 ncm-et-11 2018-03-05 11:16 00:31:54 2018884 211 77 14 120 +107.0 +/- 30.2
5079 ncm-et-3 2018-03-05 11:16 00:31:54 2024426 221 76 5 140 +115.72 +/- 26.28
5078 ncm-et-5 2018-03-05 11:16 00:31:53 2022633 214 79 6 129 +123.47 +/- 28.0
5077 ncm-et-13 2018-03-05 11:16 00:32:09 2023120 223 76 9 138 +107.71 +/- 27.1
5076 ncm-et-15 2018-03-05 11:15 00:32:33 2020347 220 73 5 142 +111.02 +/- 25.89
5075 ncm-et-9 2018-03-05 11:14 00:33:53 2026391 229 71 12 146 +91.58 +/- 26.29
5074 ncm-et-14 2018-03-05 10:01 01:14:24 2019371 500 181 25 294 +112.14 +/- 18.95
5073 ncm-et-6 2018-03-05 10:01 01:13:56 2023937 500 165 17 318 +106.01 +/- 17.57
5072 ncm-et-9 2018-03-05 10:01 01:11:19 2025899 500 176 11 313 +119.11 +/- 17.62
5071 ncm-et-12 2018-03-05 10:01 01:14:10 1995489 500 162 17 321 +103.73 +/- 17.42
5070 ncm-et-4 2018-03-05 10:01 01:13:55 2023772 500 157 21 322 +96.94 +/- 17.48
5069 ncm-et-15 2018-03-05 10:01 01:12:49 2019208 500 159 12 329 +105.25 +/- 16.87
5068 ncm-et-7 2018-03-05 10:01 01:13:36 2028196 500 161 23 316 +98.44 +/- 17.83
5067 ncm-et-10 2018-03-05 10:01 01:14:00 2016933 500 155 21 324 +95.44 +/- 17.38
5066 ncm-et-16 2018-03-05 10:01 01:16:59 1956424 500 167 17 316 +107.54 +/- 17.66
5065 ncm-et-5 2018-03-05 10:01 01:13:26 2022794 500 165 17 318 +106.01 +/- 17.57
5064 ncm-et-8 2018-03-05 10:01 01:14:21 2023939 500 175 22 303 +109.83 +/- 18.44
5063 ncm-et-11 2018-03-05 10:01 01:13:35 2019533 500 148 20 332 +90.97 +/- 16.96
5062 ncm-et-3 2018-03-05 10:01 01:13:35 2026391 500 167 30 303 +97.69 +/- 18.62
5061 ncm-et-13 2018-03-05 10:01 01:13:18 2024273 500 153 22 325 +93.2 +/- 17.36

Commit

Commit ID 57a3334322df005d567fc7db9afef82c495df83d
Author Joost VandeVondele
Date 2017-04-17 16:25:27 UTC
Prefer std::find over a hand-coded loop tested for no regression. STC: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 37378 W: 6649 L: 6556 D: 24173 No functional change. Closes #1071
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