Dev Builds » 20200307-1014

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 10:02:17 1963016 3987 2450 56 1481 +241.07 ± 8.73
ncm-et-4 10:01:33 1965517 3982 2467 62 1453 +242.99 ± 8.84
ncm-et-9 10:04:18 1970219 4032 2520 66 1446 +245.55 ± 8.87
ncm-et-10 10:03:54 1953810 3984 2444 65 1475 +239.27 ± 8.77
ncm-et-15 10:03:45 1972795 4015 2476 66 1473 +240.96 ± 8.78
20000 12357 315 7328 +241.97 ± 3.93

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
118027 ncm-et-15 2020-03-07 22:27 00:02:51 1972806 15 7 0 8 +175.69 ± 119.58
118026 ncm-et-9 2020-03-07 22:24 00:05:21 1973294 32 23 1 8 +292.96 ± 134.96
118025 ncm-et-4 2020-03-07 21:17 01:12:38 1968776 482 288 8 186 +230.64 ± 24.71
118024 ncm-et-3 2020-03-07 21:16 01:13:09 1964609 487 311 1 175 +261.39 ± 25.27
118023 ncm-et-10 2020-03-07 21:15 01:14:51 1958164 484 306 7 171 +250.64 ± 25.87
118022 ncm-et-15 2020-03-07 21:12 01:13:56 1973582 500 309 8 183 +241.91 ± 24.98
118021 ncm-et-9 2020-03-07 21:09 01:14:10 1969246 500 310 8 182 +243.0 ± 25.06
118020 ncm-et-4 2020-03-07 20:01 01:14:44 1977010 500 328 4 168 +268.17 ± 26.05
118019 ncm-et-3 2020-03-07 19:59 01:16:09 1966459 500 307 4 189 +244.1 ± 24.38
118018 ncm-et-10 2020-03-07 19:57 01:16:06 1966465 500 307 4 189 +244.1 ± 24.38
118017 ncm-et-15 2020-03-07 19:55 01:15:56 1963839 500 301 11 188 +230.16 ± 24.69
118016 ncm-et-9 2020-03-07 19:54 01:14:27 1964924 500 309 6 185 +244.1 ± 24.76
118015 ncm-et-4 2020-03-07 18:42 01:17:37 1941341 500 303 7 190 +236.51 ± 24.42
118014 ncm-et-3 2020-03-07 18:42 01:15:35 1961536 500 294 4 202 +230.16 ± 23.45
118013 ncm-et-10 2020-03-07 18:42 01:14:17 1966771 500 297 12 191 +224.97 ± 24.5
118012 ncm-et-15 2020-03-07 18:38 01:15:20 1969394 500 312 7 181 +246.3 ± 25.1
118011 ncm-et-9 2020-03-07 18:37 01:15:22 1969866 500 303 8 189 +235.45 ± 24.53
118010 ncm-et-4 2020-03-07 17:27 01:14:29 1968170 500 318 7 175 +253.02 ± 25.58
118009 ncm-et-10 2020-03-07 17:27 01:14:11 1964929 500 299 9 192 +230.16 ± 24.35
118008 ncm-et-3 2020-03-07 17:26 01:14:53 1964616 500 305 12 183 +233.32 ± 25.09
118007 ncm-et-15 2020-03-07 17:21 01:16:28 1976227 500 312 6 182 +247.41 ± 24.99
118006 ncm-et-9 2020-03-07 17:20 01:15:58 1962610 500 314 6 180 +249.64 ± 25.14
118005 ncm-et-4 2020-03-07 16:10 01:16:00 1963247 500 316 9 175 +248.53 ± 25.64
118004 ncm-et-3 2020-03-07 16:09 01:16:13 1961383 500 315 10 175 +246.3 ± 25.67
118003 ncm-et-10 2020-03-07 16:09 01:16:37 1958935 500 310 7 183 +244.1 ± 24.95
118002 ncm-et-15 2020-03-07 16:04 01:15:29 1974050 500 305 10 185 +235.45 ± 24.89
118001 ncm-et-9 2020-03-07 16:04 01:15:22 1972651 500 318 9 173 +250.77 ± 25.8
118000 ncm-et-4 2020-03-07 14:53 01:16:04 1971721 500 300 11 189 +229.12 ± 24.62
117999 ncm-et-3 2020-03-07 14:52 01:16:33 1962303 500 301 8 191 +233.32 ± 24.39
117998 ncm-et-10 2020-03-07 14:51 01:17:17 1882887 500 302 10 188 +232.26 ± 24.67
117997 ncm-et-15 2020-03-07 14:49 01:14:22 1976229 500 307 7 186 +240.82 ± 24.72
117996 ncm-et-9 2020-03-07 14:47 01:15:33 1974360 500 303 6 191 +237.58 ± 24.31
117995 ncm-et-4 2020-03-07 13:36 01:15:15 1963996 500 304 9 187 +235.45 ± 24.71
117994 ncm-et-3 2020-03-07 13:36 01:14:31 1962917 500 315 11 174 +245.2 ± 25.77
117993 ncm-et-10 2020-03-07 13:35 01:14:58 1967549 500 305 6 189 +239.74 ± 24.46
117992 ncm-et-15 2020-03-07 13:33 01:14:33 1975760 500 316 8 176 +249.64 ± 25.53
117991 ncm-et-9 2020-03-07 13:33 01:12:55 1977474 500 326 7 167 +262.24 ± 26.25
117990 ncm-et-4 2020-03-07 12:21 01:14:46 1969878 500 310 7 183 +244.1 ± 24.95
117989 ncm-et-3 2020-03-07 12:20 01:15:14 1960309 500 302 6 192 +236.51 ± 24.24
117988 ncm-et-10 2020-03-07 12:18 01:15:37 1964783 500 318 10 172 +249.64 ± 25.91
117987 ncm-et-15 2020-03-07 12:17 01:14:50 1973275 500 307 9 184 +238.66 ± 24.94
117986 ncm-et-9 2020-03-07 12:17 01:15:10 1967552 500 314 15 171 +239.74 ± 26.08

Commit

Commit ID 37e38639279bf58558b92932739da57e7c2e3bdc
Author Gary Heckman
Date 2020-03-07 10:14:27 UTC
Fix ambiguity between clamp implementations There is an ambiguity between global and std clamp implementations when compiling in c++17, and on certain toolchains that are not strictly conforming to c++11. This is solved by putting our clamp implementation in a namespace. closes https://github.com/official-stockfish/Stockfish/pull/2572 No functional change.
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