Dev Builds » 20221107-2042

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 11:13:16 1953786 3311 2841 8 462 +443.61 +/- 15.86
ncm-et-4 11:13:25 1954854 3342 2870 8 464 +444.57 +/- 15.83
ncm-et-9 11:13:02 1958111 3342 2871 4 467 +446.53 +/- 15.76
ncm-et-10 11:13:06 1946921 3315 2865 6 444 +452.64 +/- 16.18
ncm-et-13 11:13:10 1958237 3358 2893 6 459 +449.0 +/- 15.91
ncm-et-15 11:13:20 1943869 3332 2875 4 453 +451.56 +/- 16.01
20000 17215 36 2749 +447.96 +/- 6.49

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
161757 ncm-et-3 2022-11-08 09:25 01:03:32 1956683 311 277 0 34 +495.15 +/- 60.26
161756 ncm-et-10 2022-11-08 09:24 01:04:40 1952016 315 276 0 39 +472.2 +/- 55.95
161755 ncm-et-15 2022-11-08 09:21 01:07:39 1954513 332 279 0 53 +424.7 +/- 47.5
161754 ncm-et-9 2022-11-08 09:21 01:07:59 1960345 342 292 1 49 +437.53 +/- 49.65
161753 ncm-et-4 2022-11-08 09:19 01:09:32 1946594 342 295 0 47 +452.81 +/- 50.66
161752 ncm-et-13 2022-11-08 09:15 01:13:12 1946306 358 315 0 43 +477.81 +/- 53.16
161751 ncm-et-3 2022-11-08 07:44 01:40:31 1966476 500 433 1 66 +454.76 +/- 42.55
161750 ncm-et-10 2022-11-08 07:41 01:42:09 1942871 500 426 0 74 +438.95 +/- 40.01
161749 ncm-et-15 2022-11-08 07:38 01:42:40 1911411 500 421 2 77 +421.93 +/- 39.29
161748 ncm-et-9 2022-11-08 07:37 01:42:33 1958020 500 426 0 74 +438.95 +/- 40.01
161747 ncm-et-4 2022-11-08 07:37 01:41:41 1958981 500 431 0 69 +452.04 +/- 41.5
161746 ncm-et-13 2022-11-08 07:34 01:40:18 1955351 500 424 0 76 +433.94 +/- 39.45
161745 ncm-et-3 2022-11-08 06:02 01:41:18 1949969 500 423 1 76 +429.05 +/- 39.52
161744 ncm-et-10 2022-11-08 06:00 01:39:56 1950405 500 428 2 70 +438.95 +/- 41.29
161743 ncm-et-15 2022-11-08 05:56 01:41:17 1942123 500 430 1 69 +446.7 +/- 41.57
161742 ncm-et-9 2022-11-08 05:54 01:42:35 1957897 500 423 0 77 +431.48 +/- 39.18
161741 ncm-et-4 2022-11-08 05:54 01:42:47 1930642 500 427 2 71 +436.43 +/- 40.99
161740 ncm-et-13 2022-11-08 05:53 01:41:07 1954961 500 429 1 70 +444.09 +/- 41.26
161739 ncm-et-3 2022-11-08 04:19 01:42:04 1951509 500 423 2 75 +426.65 +/- 39.83
161738 ncm-et-10 2022-11-08 04:17 01:42:43 1945714 500 427 0 73 +441.5 +/- 40.29
161737 ncm-et-15 2022-11-08 04:16 01:38:46 1959244 500 438 1 61 +468.96 +/- 44.35
161736 ncm-et-9 2022-11-08 04:14 01:39:44 1960173 500 434 1 65 +457.52 +/- 42.89
161735 ncm-et-13 2022-11-08 04:14 01:38:18 1963840 500 437 1 62 +466.04 +/- 43.97
161734 ncm-et-4 2022-11-08 04:13 01:39:46 1954047 500 435 3 62 +454.76 +/- 43.98
161733 ncm-et-3 2022-11-08 02:36 01:42:41 1943001 500 424 0 76 +433.94 +/- 39.45
161732 ncm-et-10 2022-11-08 02:36 01:40:49 1953163 500 440 2 58 +471.92 +/- 45.55
161731 ncm-et-15 2022-11-08 02:34 01:41:59 1946166 500 448 0 52 +504.32 +/- 48.17
161730 ncm-et-13 2022-11-08 02:34 01:39:27 1964307 500 432 0 68 +454.76 +/- 41.82
161729 ncm-et-4 2022-11-08 02:33 01:39:06 1967866 500 417 2 81 +412.8 +/- 38.27
161728 ncm-et-9 2022-11-08 02:33 01:40:01 1962159 500 425 1 74 +433.94 +/- 40.08
161727 ncm-et-3 2022-11-08 00:55 01:40:32 1953738 500 436 1 63 +463.16 +/- 43.6
161726 ncm-et-10 2022-11-08 00:53 01:41:30 1938530 500 439 2 59 +468.96 +/- 45.15
161725 ncm-et-4 2022-11-08 00:53 01:39:55 1961085 500 431 1 68 +449.35 +/- 41.89
161724 ncm-et-15 2022-11-08 00:53 01:40:22 1936222 500 435 0 65 +463.15 +/- 42.83
161723 ncm-et-9 2022-11-08 00:53 01:39:43 1961260 500 438 1 61 +468.96 +/- 44.35
161722 ncm-et-13 2022-11-08 00:52 01:41:05 1954371 500 432 2 66 +449.35 +/- 42.58
161721 ncm-et-9 2022-11-07 23:12 01:40:27 1946929 500 433 0 67 +457.52 +/- 42.15
161720 ncm-et-10 2022-11-07 23:12 01:41:19 1945753 500 429 0 71 +446.7 +/- 40.89
161719 ncm-et-4 2022-11-07 23:12 01:40:38 1964767 500 434 0 66 +460.32 +/- 42.48
161718 ncm-et-13 2022-11-07 23:11 01:39:43 1968528 500 424 2 74 +429.05 +/- 40.11
161717 ncm-et-3 2022-11-07 23:11 01:42:38 1955132 500 425 3 72 +429.05 +/- 40.7
161716 ncm-et-15 2022-11-07 23:11 01:40:37 1957410 500 424 0 76 +433.94 +/- 39.45

Commit

Commit ID 6c1df553fa7a94551de7b07515a29098a2f23c16
Author disservin
Date 2022-11-07 20:42:04 UTC
speedup CI Github Actions allows us to use up to 20 workers. This way we can launch multiple different checks at the same time and optimize the overall time the CI takes a bit. closes https://github.com/official-stockfish/Stockfish/pull/4223 No functional change
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