Dev Builds » 20190630-1316

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 08:34:51 1964854 3334 1980 74 1280 +225.84 ± 9.43
ncm-et-4 08:35:11 1942806 3299 1920 56 1323 +222.42 ± 9.22
ncm-et-9 08:35:19 1974653 3353 2016 64 1273 +231.3 ± 9.44
ncm-et-10 08:35:08 1966311 3316 1939 60 1317 +223.25 ± 9.25
ncm-et-13 08:35:14 1972758 3357 1988 71 1298 +225.51 ± 9.35
ncm-et-15 08:35:29 1969499 3341 1995 76 1270 +227.23 ± 9.47
20000 11838 401 7761 +225.93 ± 3.82

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
87296 ncm-et-4 2019-07-01 07:07 00:44:52 1962302 299 171 5 123 +217.44 ± 30.29
87295 ncm-et-10 2019-07-01 07:02 00:49:50 1962771 316 180 5 131 +216.74 ± 29.3
87294 ncm-et-15 2019-07-01 07:00 00:51:35 1977785 341 207 7 127 +233.59 ± 30.09
87293 ncm-et-3 2019-07-01 07:00 00:51:40 1963839 334 189 8 137 +210.85 ± 28.83
87292 ncm-et-13 2019-07-01 06:58 00:54:17 1966922 357 229 8 120 +251.36 ± 31.13
87291 ncm-et-9 2019-07-01 06:57 00:54:53 1981765 353 211 7 135 +229.07 ± 29.12
87290 ncm-et-4 2019-07-01 05:49 01:16:55 1970197 500 295 7 198 +228.08 ± 23.85
87289 ncm-et-10 2019-07-01 05:43 01:17:51 1961392 500 298 12 190 +226.0 ± 24.57
87288 ncm-et-3 2019-07-01 05:41 01:17:32 1965383 500 300 13 187 +227.04 ± 24.82
87287 ncm-et-15 2019-07-01 05:41 01:17:58 1965535 500 306 10 184 +236.51 ± 24.97
87286 ncm-et-13 2019-07-01 05:40 01:16:57 1973430 500 285 14 201 +210.89 ± 23.85
87285 ncm-et-9 2019-07-01 05:39 01:17:06 1969550 500 298 11 191 +227.04 ± 24.48
87284 ncm-et-4 2019-07-01 04:25 01:22:39 1868934 500 282 10 208 +211.87 ± 23.28
87283 ncm-et-10 2019-07-01 04:25 01:17:11 1969087 500 289 15 196 +213.85 ± 24.22
87282 ncm-et-3 2019-07-01 04:24 01:16:00 1965072 500 301 11 188 +230.16 ± 24.69
87281 ncm-et-15 2019-07-01 04:24 01:16:36 1969252 500 292 14 194 +217.85 ± 24.34
87280 ncm-et-13 2019-07-01 04:23 01:15:57 1971887 500 304 10 186 +234.38 ± 24.81
87279 ncm-et-9 2019-07-01 04:20 01:17:34 1966933 500 296 10 194 +226.0 ± 24.23
87278 ncm-et-10 2019-07-01 03:06 01:17:32 1962935 500 309 4 187 +246.3 ± 24.52
87277 ncm-et-3 2019-07-01 03:05 01:18:09 1963994 500 286 12 202 +213.85 ± 23.74
87276 ncm-et-15 2019-07-01 03:04 01:18:11 1965391 500 303 15 182 +228.08 ± 25.23
87275 ncm-et-13 2019-07-01 03:04 01:17:40 1976932 500 284 12 204 +211.87 ± 23.6
87274 ncm-et-4 2019-07-01 03:03 01:20:37 1890246 500 305 4 191 +241.91 ± 24.23
87273 ncm-et-9 2019-07-01 03:03 01:15:49 1981128 500 318 6 176 +254.16 ± 25.46
87272 ncm-et-10 2019-07-01 01:48 01:17:17 1964021 500 281 12 207 +208.93 ± 23.41
87271 ncm-et-3 2019-07-01 01:47 01:16:44 1966774 500 310 12 178 +238.66 ± 25.48
87270 ncm-et-4 2019-07-01 01:47 01:15:07 1975580 500 273 15 212 +198.34 ± 23.16
87269 ncm-et-9 2019-07-01 01:47 01:15:37 1969404 500 310 8 182 +243.0 ± 25.06
87268 ncm-et-13 2019-07-01 01:47 01:16:04 1969884 500 288 10 202 +217.85 ± 23.68
87267 ncm-et-15 2019-07-01 01:46 01:17:23 1965082 500 304 13 183 +231.21 ± 25.11
87266 ncm-et-10 2019-07-01 00:29 01:17:24 1975973 500 291 6 203 +224.97 ± 23.47
87265 ncm-et-4 2019-07-01 00:29 01:17:03 1967927 500 295 8 197 +227.04 ± 23.96
87264 ncm-et-3 2019-07-01 00:29 01:17:15 1963535 500 300 8 192 +232.26 ± 24.31
87263 ncm-et-9 2019-07-01 00:29 01:16:53 1982530 500 283 12 205 +210.89 ± 23.54
87262 ncm-et-15 2019-07-01 00:29 01:16:17 1970791 500 291 7 202 +223.94 ± 23.58
87261 ncm-et-13 2019-07-01 00:28 01:17:58 1981309 500 304 11 185 +233.32 ± 24.92
87260 ncm-et-3 2019-06-30 23:11 01:17:31 1965383 500 294 10 196 +223.94 ± 24.09
87259 ncm-et-10 2019-06-30 23:10 01:18:03 1968003 500 291 6 203 +224.97 ± 23.47
87258 ncm-et-9 2019-06-30 23:10 01:17:27 1971267 500 300 10 190 +230.16 ± 24.52
87257 ncm-et-13 2019-06-30 23:10 01:16:21 1968943 500 294 6 200 +228.08 ± 23.68
87256 ncm-et-4 2019-06-30 23:10 01:17:58 1964459 500 299 7 194 +232.26 ± 24.13
87255 ncm-et-15 2019-06-30 23:10 01:17:29 1972657 500 292 10 198 +221.9 ± 23.95

Commit

Commit ID c9d73d1aa5cf609b626776a112cd699339fefb67
Author Jörg Oster
Date 2019-06-30 13:16:20 UTC
Try to get a more precise bench time (#2211) Initialization of larger hash sizes can take some time. Don't include this time in the bench by resetting the timer after Search::clear(). Also move 'ucinewgame' command down in the list, so that it is processed after the configuration of Threads and Hash size. No functional change.
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