Dev Builds » 20170606-1722

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 06:05:34 2001991 2479 837 83 1559 +109.13 ± 7.96
ncm-et-4 06:05:27 1998917 2468 870 91 1507 +113.54 ± 8.2
ncm-et-5 01:53:08 2022957 780 281 36 463 +112.95 ± 15.02
ncm-et-6 01:53:24 2025981 778 296 27 455 +125.29 ± 15.09
ncm-et-7 01:53:20 2025081 774 282 29 463 +117.89 ± 14.9
ncm-et-8 01:53:17 2022140 758 261 25 472 +111.89 ± 14.51
ncm-et-9 06:05:25 1941339 2335 828 151 1356 +103.71 ± 8.91
ncm-et-10 06:05:45 1989331 2478 867 84 1527 +113.67 ± 8.1
ncm-et-11 01:53:01 1958086 752 264 29 459 +112.33 ± 14.88
ncm-et-12 01:53:08 1982399 761 263 27 471 +111.41 ± 14.59
ncm-et-13 06:05:33 1961727 2419 863 91 1465 +114.89 ± 8.34
ncm-et-14 01:53:14 2019535 765 268 28 469 +112.8 ± 14.68
ncm-et-15 06:05:31 1994762 2453 864 75 1514 +115.86 ± 8.11
20000 7044 776 12180 +112.68 ± 2.89

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
57234 ncm-et-9 2018-10-20 16:08 00:07:39 1916200 49 14 9 26 +35.58 ± 67.46
57233 ncm-et-13 2018-10-20 15:52 00:24:33 1932554 162 60 3 99 +127.7 ± 31.56
57232 ncm-et-15 2018-10-20 15:50 00:26:29 1980598 180 64 7 109 +113.94 ± 30.7
57231 ncm-et-4 2018-10-20 15:47 00:29:21 1990349 194 68 9 117 +109.11 ± 29.82
57230 ncm-et-10 2018-10-20 15:45 00:31:10 1958459 207 73 8 126 +112.91 ± 28.49
57229 ncm-et-3 2018-10-20 15:44 00:31:38 1988612 208 77 10 121 +116.05 ± 29.64
57228 ncm-et-9 2018-10-20 14:45 01:22:07 1881021 500 181 37 282 +102.97 ± 19.76
57227 ncm-et-15 2018-10-20 14:33 01:15:34 1981225 500 201 13 286 +137.37 ± 19.02
57226 ncm-et-4 2018-10-20 14:32 01:13:42 1986091 500 176 14 310 +116.78 ± 17.86
57225 ncm-et-13 2018-10-20 14:31 01:19:14 1866573 500 181 25 294 +112.14 ± 18.95
57224 ncm-et-3 2018-10-20 14:29 01:14:05 1990507 500 172 20 308 +109.07 ± 18.14
57223 ncm-et-10 2018-10-20 14:29 01:15:25 1981226 500 177 21 302 +112.14 ± 18.46
57222 ncm-et-9 2018-10-20 13:25 01:19:06 1953586 500 188 46 266 +101.46 ± 20.65
57221 ncm-et-4 2018-10-20 13:17 01:14:22 1990981 500 175 29 296 +104.49 ± 18.94
57220 ncm-et-15 2018-10-20 13:17 01:15:22 1985147 500 165 19 316 +104.49 ± 17.72
57219 ncm-et-3 2018-10-20 13:16 01:12:34 1990506 500 159 14 327 +103.73 ± 17.03
57218 ncm-et-13 2018-10-20 13:15 01:14:59 1939902 500 180 20 300 +115.23 ± 18.53
57217 ncm-et-10 2018-10-20 13:15 01:12:46 1982321 500 169 11 320 +113.68 ± 17.27
57216 ncm-et-9 2018-10-20 12:01 01:23:06 1846739 500 179 27 294 +109.07 ± 18.99
57215 ncm-et-13 2018-10-20 12:01 01:13:34 1979865 500 182 26 292 +112.14 ± 19.07
57214 ncm-et-4 2018-10-20 12:01 01:14:57 1988140 500 185 17 298 +121.46 ± 18.55
57213 ncm-et-15 2018-10-20 12:01 01:14:56 1980911 500 169 16 315 +109.83 ± 17.68
57212 ncm-et-3 2018-10-20 12:01 01:14:04 1990033 500 167 11 322 +112.14 ± 17.18
57211 ncm-et-10 2018-10-20 12:01 01:13:06 1973778 500 182 17 301 +119.11 ± 18.4
9218 ncm-et-12 2018-03-17 08:54 00:37:38 1995455 261 86 10 165 +104.18 ± 24.55
9217 ncm-et-13 2018-03-17 08:54 00:37:55 2024917 257 95 5 157 +127.05 ± 25.05
9216 ncm-et-8 2018-03-17 08:53 00:38:44 2022140 258 87 6 165 +112.89 ± 24.12
9215 ncm-et-11 2018-03-17 08:53 00:38:39 1917838 252 81 13 158 +96.13 ± 25.4
9214 ncm-et-14 2018-03-17 08:52 00:39:06 2021325 265 95 10 160 +115.52 ± 25.31
9213 ncm-et-15 2018-03-17 08:52 00:39:29 2020510 273 106 5 162 +134.94 ± 24.86
9212 ncm-et-3 2018-03-17 08:52 00:39:30 2026554 271 103 7 161 +128.65 ± 25.11
9211 ncm-et-4 2018-03-17 08:51 00:39:50 2026392 274 99 10 165 +117.09 ± 24.92
9210 ncm-et-10 2018-03-17 08:51 00:40:25 2019533 271 89 9 173 +105.71 ± 23.79
9209 ncm-et-9 2018-03-17 08:51 00:40:43 2024754 286 101 14 171 +109.14 ± 24.74
9208 ncm-et-5 2018-03-17 08:51 00:40:49 2022467 280 98 11 171 +111.64 ± 24.42
9207 ncm-et-7 2018-03-17 08:51 00:40:52 2024754 274 109 8 157 +134.39 ± 25.75
9206 ncm-et-6 2018-03-17 08:51 00:41:05 2025736 278 115 7 156 +142.46 ± 25.88
9205 ncm-et-5 2018-03-17 07:37 01:12:19 2023447 500 183 25 292 +113.68 ± 19.05
9204 ncm-et-15 2018-03-17 07:37 01:13:41 2020185 500 159 15 326 +102.97 ± 17.11
9203 ncm-et-12 2018-03-17 07:37 01:15:30 1969343 500 177 17 306 +115.23 ± 18.15
9202 ncm-et-3 2018-03-17 07:37 01:13:43 2025735 500 159 21 320 +98.44 ± 17.58
9201 ncm-et-14 2018-03-17 07:37 01:14:08 2017745 500 173 18 309 +111.37 ± 18.04
9200 ncm-et-10 2018-03-17 07:37 01:12:53 2020673 500 177 18 305 +114.45 ± 18.23
9199 ncm-et-4 2018-03-17 07:37 01:13:15 2011554 500 167 12 321 +111.37 ± 17.26
9198 ncm-et-13 2018-03-17 07:37 01:15:18 2026555 500 165 12 323 +109.83 ± 17.16
9197 ncm-et-11 2018-03-17 07:37 01:14:22 1998335 500 183 16 301 +120.67 ± 18.37
9196 ncm-et-7 2018-03-17 07:37 01:12:28 2025408 500 173 21 306 +109.07 ± 18.26
9195 ncm-et-8 2018-03-17 07:37 01:14:33 2022140 500 174 19 307 +111.37 ± 18.16
9194 ncm-et-6 2018-03-17 07:37 01:12:19 2026226 500 181 20 299 +116.0 ± 18.58
9193 ncm-et-9 2018-03-17 07:37 01:12:44 2025736 500 165 18 317 +105.25 ± 17.64

Commit

Commit ID 659990b43ff1a089be9878561048fa4c60ba2705
Author mstembera
Date 2017-06-06 17:22:12 UTC
Reordering magic data Gather all magic relevant data into a struct. This changes memory layout putting everything necessary for processing a single square in the same memory location thus speeding up access. Original patch by @snicolet No functional change. Closes #1127 Closes #1128
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