Dev Builds » 20180306-0033

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.

Notice: NCM upgraded all servers to to Ubuntu 18.04 (from 16.04) on October 23rd. Binaries compiled on the upgraded disto are skewing measurements upwards. We are working on a fix.

Results

Host Started (UTC) Duration Base NPS (Avg) Games Wins Losses Draws Elo
ncm-et-3 2018-03-06 07:43 4474:39:00 2001641 2407 1031 85 1291 +144.31 +/- 9.12
ncm-et-4 2018-03-06 07:43 4474:38:48 1994963 2398 1037 84 1277 +146.12 +/- 9.18
ncm-et-5 2018-03-06 07:44 01:49:47 2023365 717 306 27 384 +142.71 +/- 16.76
ncm-et-6 2018-03-06 07:44 01:49:37 2024592 715 311 32 372 +143.16 +/- 17.19
ncm-et-7 2018-03-06 07:43 01:49:53 2022876 718 316 32 370 +145.35 +/- 17.26
ncm-et-8 2018-03-06 07:43 01:49:59 1982948 712 297 35 380 +134.14 +/- 16.97
ncm-et-9 2018-03-06 07:43 4474:38:58 2001187 2395 1093 70 1232 +158.57 +/- 9.36
ncm-et-10 2018-03-06 07:44 4474:38:47 1979971 2362 1049 86 1227 +150.39 +/- 9.41
ncm-et-11 2018-03-06 07:43 01:49:57 1978308 695 292 25 378 +140.69 +/- 16.83
ncm-et-12 2018-03-06 07:43 01:49:54 1992197 710 319 14 377 +159.60 +/- 16.71
ncm-et-13 2018-03-06 07:43 4474:38:48 1974605 2358 1069 94 1195 +152.81 +/- 9.59
ncm-et-14 2018-03-06 07:43 01:49:47 2019209 717 307 26 384 +143.86 +/- 16.75
ncm-et-15 2018-03-06 07:43 4474:38:57 1980487 2385 1062 73 1250 +153.30 +/- 9.27
ncm-et-16 2018-03-06 07:43 01:50:04 2019780 711 294 23 394 +139.46 +/- 16.37
  20000 8783 706 10511 +148.79 +/- 3.21

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
5546 ncm-et-16 2018-03-06 07:43 01:16:31 2020836 500 213 19 268 +142.26 +/- 20.08 Show
5547 ncm-et-9 2018-03-06 07:43 01:15:42 2025572 500 206 12 282 +142.26 +/- 19.16 Show
5548 ncm-et-14 2018-03-06 07:43 01:15:29 2020836 500 216 17 267 +146.36 +/- 20.07 Show
5549 ncm-et-12 2018-03-06 07:43 01:16:19 2021325 500 230 8 262 +165.80 +/- 20.04 Show
5550 ncm-et-3 2018-03-06 07:43 01:14:36 2024590 500 198 20 282 +129.35 +/- 19.39 Show
5551 ncm-et-11 2018-03-06 07:43 01:16:44 2005022 500 207 20 273 +136.56 +/- 19.85 Show
5552 ncm-et-8 2018-03-06 07:43 01:15:40 1988834 500 216 27 257 +138.18 +/- 20.82 Show
5553 ncm-et-15 2018-03-06 07:43 01:16:27 2016123 500 239 10 251 +171.90 +/- 20.70 Show
5554 ncm-et-13 2018-03-06 07:43 01:15:49 2025900 500 232 17 251 +159.78 +/- 20.92 Show
5555 ncm-et-7 2018-03-06 07:43 01:15:46 2023610 500 228 21 251 +153.02 +/- 21.01 Show
5556 ncm-et-4 2018-03-06 07:43 01:14:55 1996008 500 213 26 261 +136.56 +/- 20.59 Show
5557 ncm-et-5 2018-03-06 07:44 01:14:37 2023284 500 215 21 264 +142.26 +/- 20.33 Show
5558 ncm-et-10 2018-03-06 07:44 01:16:48 2019370 500 209 16 275 +141.44 +/- 19.64 Show
5559 ncm-et-6 2018-03-06 07:44 01:15:33 2023284 500 214 20 266 +142.26 +/- 20.20 Show
5560 ncm-et-3 2018-03-06 08:59 00:34:04 2026227 224 85 9 130 +122.74 +/- 28.42 Show
5561 ncm-et-5 2018-03-06 08:59 00:34:05 2023446 217 91 6 120 +143.77 +/- 29.65 Show
5562 ncm-et-4 2018-03-06 08:59 00:33:45 2015534 228 101 5 122 +155.99 +/- 29.46 Show
5563 ncm-et-14 2018-03-06 09:00 00:33:14 2017582 217 91 9 117 +138.13 +/- 30.48 Show
5564 ncm-et-9 2018-03-06 09:00 00:33:14 2024263 212 101 5 106 +169.64 +/- 32.05 Show
5565 ncm-et-8 2018-03-06 09:00 00:33:14 1977061 212 81 8 123 +124.73 +/- 29.17 Show
5566 ncm-et-6 2018-03-06 09:00 00:33:00 2025899 215 97 12 106 +145.27 +/- 32.69 Show
5567 ncm-et-7 2018-03-06 09:00 00:33:02 2022141 218 88 11 119 +128.24 +/- 30.30 Show
5568 ncm-et-13 2018-03-06 09:00 00:33:03 2024100 217 99 7 111 +157.22 +/- 31.40 Show
5569 ncm-et-12 2018-03-06 09:01 00:32:30 1963069 210 89 6 115 +145.23 +/- 30.38 Show
5570 ncm-et-16 2018-03-06 09:01 00:32:28 2018723 211 81 4 126 +132.92 +/- 28.13 Show
5571 ncm-et-15 2018-03-06 09:01 00:32:10 2018395 214 88 10 116 +132.74 +/- 30.67 Show
5572 ncm-et-11 2018-03-06 09:01 00:32:07 1951594 195 85 5 105 +151.45 +/- 31.84 Show
5573 ncm-et-10 2018-03-06 09:01 00:31:43 2018883 210 81 8 121 +126.03 +/- 29.47 Show
60813 ncm-et-4 2018-09-08 14:02 01:17:15 1989401 500 208 15 277 +141.44 +/- 19.50 Show
60814 ncm-et-15 2018-09-08 14:02 01:15:09 1981230 500 218 12 270 +152.18 +/- 19.77 Show
60815 ncm-et-3 2018-09-08 14:02 01:17:29 1988139 500 218 19 263 +146.36 +/- 20.33 Show
60816 ncm-et-9 2018-09-08 14:02 01:15:38 1988296 500 255 10 235 +186.25 +/- 21.59 Show
60817 ncm-et-13 2018-09-08 14:02 01:20:17 1885776 500 220 23 257 +144.72 +/- 20.74 Show
60818 ncm-et-10 2018-09-08 14:02 01:16:14 1977785 500 211 19 270 +140.62 +/- 19.97 Show
60819 ncm-et-15 2018-09-08 15:18 01:19:21 1906444 500 224 16 260 +153.86 +/- 20.41 Show
60820 ncm-et-9 2018-09-08 15:19 01:15:07 1989876 500 217 17 266 +147.19 +/- 20.12 Show
60821 ncm-et-10 2018-09-08 15:20 01:19:28 1945066 500 241 15 244 +169.27 +/- 21.24 Show
60822 ncm-et-4 2018-09-08 15:20 01:16:59 1989085 500 228 19 253 +154.70 +/- 20.86 Show
60823 ncm-et-3 2018-09-08 15:21 01:15:06 1989400 500 221 15 264 +152.18 +/- 20.17 Show
60824 ncm-et-13 2018-09-08 15:24 01:15:41 1987986 500 213 20 267 +141.44 +/- 20.15 Show
60825 ncm-et-9 2018-09-08 16:35 01:17:38 1989558 500 228 18 254 +155.54 +/- 20.78 Show
60826 ncm-et-3 2018-09-08 16:37 01:16:25 1990032 500 231 17 252 +158.93 +/- 20.86 Show
60827 ncm-et-4 2018-09-08 16:38 01:16:29 1991455 500 215 16 269 +146.36 +/- 19.94 Show
60828 ncm-et-15 2018-09-08 16:39 01:16:36 1978254 500 220 18 262 +148.85 +/- 20.36 Show
60829 ncm-et-10 2018-09-08 16:40 01:17:36 1951632 500 231 23 246 +153.86 +/- 21.32 Show
60830 ncm-et-13 2018-09-08 16:40 01:17:57 1979835 500 238 20 242 +162.35 +/- 21.48 Show
60831 ncm-et-9 2018-09-08 17:54 00:28:29 1989559 183 86 8 89 +158.18 +/- 35.58 Show
60832 ncm-et-3 2018-09-08 17:54 00:28:03 1991456 183 78 5 100 +146.74 +/- 32.58 Show
60833 ncm-et-4 2018-09-08 17:56 00:26:21 1988297 170 72 3 95 +149.63 +/- 32.98 Show
60834 ncm-et-15 2018-09-08 17:56 00:25:57 1982478 171 73 7 91 +141.42 +/- 34.67 Show
60835 ncm-et-10 2018-09-08 17:59 00:23:30 1967091 152 76 5 71 +175.93 +/- 39.86 Show
60836 ncm-et-13 2018-09-08 17:59 00:22:52 1944035 141 67 7 67 +157.88 +/- 41.30 Show

Commit

Commit ID 3192b09fe0258ec7654aa2c13bbc17b8417e6964
Author Chris Cain
Date 2018-03-06 00:33:00 UTC
Commit Type Non Functional
Introduce variadic make_bitboard()

Adds a helper function to make a bitboard from a list of squares.

No functional change