Dev Builds » 20200916-1900

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 08:37:10 1963666 3346 2522 35 789 +332.76 +/- 12.12
ncm-et-4 08:37:17 1952605 3292 2564 27 701 +355.06 +/- 12.86
ncm-et-9 08:37:05 1968082 3360 2606 30 724 +351.67 +/- 12.66
ncm-et-10 08:37:15 1963280 3327 2575 31 721 +349.98 +/- 12.68
ncm-et-13 08:37:00 1962527 3322 2541 23 758 +344.46 +/- 12.35
ncm-et-15 08:37:05 1968307 3353 2613 24 716 +356.34 +/- 12.72
20000 15421 170 4409 +348.23 +/- 5.12

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
138951 ncm-et-4 2020-09-19 12:20 00:45:25 1962312 292 223 2 67 +343.54 +/- 42.03
138950 ncm-et-13 2020-09-19 12:15 00:50:30 1965688 322 244 2 76 +339.28 +/- 39.36
138949 ncm-et-10 2020-09-19 12:15 00:50:43 1964923 327 252 3 72 +347.33 +/- 40.58
138948 ncm-et-3 2020-09-19 12:12 00:53:40 1964304 346 266 5 75 +341.51 +/- 39.78
138947 ncm-et-15 2020-09-19 12:11 00:53:58 1965694 353 268 4 81 +336.36 +/- 38.21
138946 ncm-et-9 2020-09-19 12:09 00:56:29 1968937 360 280 2 78 +356.4 +/- 38.9
138945 ncm-et-4 2020-09-19 11:01 01:17:51 1976226 500 385 7 108 +342.85 +/- 33.03
138944 ncm-et-13 2020-09-19 10:56 01:17:41 1963073 500 375 4 121 +331.77 +/- 31.08
138943 ncm-et-10 2020-09-19 10:55 01:18:56 1958632 500 389 7 104 +349.43 +/- 33.67
138942 ncm-et-3 2020-09-19 10:53 01:17:48 1966151 500 376 3 121 +334.88 +/- 31.04
138941 ncm-et-15 2020-09-19 10:53 01:17:34 1971725 500 391 8 101 +351.11 +/- 34.17
138940 ncm-et-9 2020-09-19 10:52 01:15:57 1968314 500 376 3 121 +334.88 +/- 31.04
138939 ncm-et-4 2020-09-19 09:40 01:20:21 1909645 500 393 2 105 +364.98 +/- 33.41
138938 ncm-et-13 2020-09-19 09:37 01:17:48 1961692 500 373 3 124 +330.23 +/- 30.64
138937 ncm-et-10 2020-09-19 09:36 01:17:46 1967077 500 396 1 103 +372.25 +/- 33.69
138936 ncm-et-15 2020-09-19 09:35 01:16:34 1966640 500 395 2 103 +368.59 +/- 33.75
138935 ncm-et-9 2020-09-19 09:34 01:16:09 1970018 500 386 4 110 +349.43 +/- 32.67
138934 ncm-et-3 2020-09-19 09:34 01:17:18 1963841 500 377 7 116 +330.23 +/- 31.84
138933 ncm-et-4 2020-09-19 08:19 01:19:10 1941563 500 389 3 108 +356.21 +/- 32.96
138932 ncm-et-13 2020-09-19 08:18 01:18:13 1963688 500 388 4 108 +352.8 +/- 32.99
138931 ncm-et-10 2020-09-19 08:17 01:17:17 1963232 500 397 5 98 +366.78 +/- 34.71
138930 ncm-et-15 2020-09-19 08:17 01:17:18 1969244 500 398 5 97 +368.59 +/- 34.9
138929 ncm-et-3 2020-09-19 08:17 01:16:39 1963842 500 359 7 134 +304.07 +/- 29.53
138928 ncm-et-9 2020-09-19 08:16 01:17:25 1965714 500 394 3 103 +364.98 +/- 33.79
138927 ncm-et-4 2020-09-19 07:01 01:17:41 1966459 500 382 7 111 +338.04 +/- 32.57
138926 ncm-et-13 2020-09-19 07:00 01:16:56 1964149 500 393 4 103 +361.43 +/- 33.81
138925 ncm-et-10 2020-09-19 06:59 01:17:03 1967076 500 376 6 118 +330.23 +/- 31.54
138924 ncm-et-9 2020-09-19 06:59 01:15:43 1968968 500 384 4 112 +346.12 +/- 32.37
138923 ncm-et-3 2020-09-19 06:59 01:16:59 1961381 500 389 5 106 +352.8 +/- 33.33
138922 ncm-et-15 2020-09-19 06:58 01:17:15 1973137 500 386 2 112 +352.8 +/- 32.29
138921 ncm-et-13 2020-09-19 05:42 01:17:02 1961539 500 391 3 106 +359.68 +/- 33.28
138920 ncm-et-10 2020-09-19 05:41 01:17:00 1960156 500 378 4 118 +336.46 +/- 31.49
138919 ncm-et-4 2020-09-19 05:41 01:18:13 1968348 500 404 3 93 +383.64 +/- 35.64
138918 ncm-et-9 2020-09-19 05:41 01:17:27 1967541 500 393 10 97 +351.11 +/- 34.83
138917 ncm-et-15 2020-09-19 05:40 01:17:38 1965092 500 384 0 116 +352.79 +/- 31.58
138916 ncm-et-3 2020-09-19 05:40 01:17:53 1962917 500 383 4 113 +344.48 +/- 32.22
138915 ncm-et-13 2020-09-19 04:22 01:18:50 1957866 500 377 3 120 +336.46 +/- 31.18
138914 ncm-et-15 2020-09-19 04:22 01:16:48 1966619 500 391 3 106 +359.68 +/- 33.28
138913 ncm-et-3 2020-09-19 04:22 01:16:53 1963226 500 372 4 124 +327.18 +/- 30.68
138912 ncm-et-10 2020-09-19 04:22 01:18:30 1961870 500 387 5 108 +349.43 +/- 33.01
138911 ncm-et-9 2020-09-19 04:22 01:17:55 1967086 500 393 4 103 +361.43 +/- 33.81
138910 ncm-et-4 2020-09-19 04:22 01:18:36 1943683 500 388 3 109 +354.5 +/- 32.8

Commit

Commit ID d86663af141f1256bfc32ab95891e944d84e8755
Author syzygy1
Date 2020-09-16 19:00:14 UTC
Improve NDK section in Makefile This PR sets the "comp" variable simply to "clang", which seems to be more consistent and allows a small simplification. The PR also moves the section that sets "profile_make" and "profile_use" to after the NDK section, which ensures that these variables are now set correctly for NDK/clang. closes https://github.com/official-stockfish/Stockfish/pull/3121 No functional change
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