Dev Builds » 20210324-1611

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 08:19:09 1960098 3307 2634 17 656 +373.51 +/- 13.29
ncm-et-4 08:19:00 1965004 3348 2694 19 635 +380.72 +/- 13.52
ncm-et-9 08:16:06 1959761 3330 2627 15 688 +367.12 +/- 12.96
ncm-et-10 08:17:27 1955980 3245 2564 13 668 +368.71 +/- 13.15
ncm-et-13 08:13:15 1959892 3286 2592 21 673 +365.35 +/- 13.12
ncm-et-15 08:48:31 1953382 3484 2782 22 680 +374.29 +/- 13.06
20000 15893 107 4000 +371.61 +/- 5.37

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
145571 ncm-et-15 2021-03-25 13:36 01:11:54 1957246 477 378 4 95 +366.84 +/- 35.25
145570 ncm-et-10 2021-03-25 13:36 01:12:31 1956795 470 373 3 94 +369.71 +/- 35.42
145569 ncm-et-13 2021-03-25 13:34 01:13:43 1954654 491 377 5 109 +344.19 +/- 32.85
145568 ncm-et-9 2021-03-25 13:33 01:13:30 1959708 500 395 1 104 +370.41 +/- 33.52
145567 ncm-et-3 2021-03-25 13:33 01:14:24 1953961 486 387 0 99 +378.15 +/- 34.32
145566 ncm-et-4 2021-03-25 13:33 01:14:20 1970363 500 395 1 104 +370.41 +/- 33.52
145565 ncm-et-15 2021-03-25 12:19 01:16:40 1957708 500 402 1 97 +383.64 +/- 34.77
145564 ncm-et-10 2021-03-25 12:19 01:16:23 1951000 500 387 3 110 +352.8 +/- 32.64
145563 ncm-et-13 2021-03-25 12:19 01:14:54 1960923 500 413 1 86 +406.2 +/- 37.04
145562 ncm-et-3 2021-03-25 12:18 01:14:22 1966304 500 412 3 85 +399.81 +/- 37.34
145561 ncm-et-4 2021-03-25 12:18 01:14:15 1971877 500 407 5 88 +385.59 +/- 36.69
145560 ncm-et-9 2021-03-25 12:18 01:14:31 1963383 500 395 2 103 +368.59 +/- 33.75
145559 ncm-et-15 2021-03-25 04:52 00:01:58 1961381 7 5 0 2 +311.09 +/- 530.6
145558 ncm-et-10 2021-03-25 04:13 00:41:06 1967543 275 213 1 61 +355.28 +/- 44.05
145557 ncm-et-13 2021-03-25 04:10 00:44:38 1965700 295 229 4 62 +348.36 +/- 43.87
145556 ncm-et-3 2021-03-25 04:06 00:48:45 1952235 321 264 0 57 +404.51 +/- 45.67
145555 ncm-et-9 2021-03-25 04:04 00:50:03 1954242 330 266 0 64 +387.62 +/- 42.95
145554 ncm-et-4 2021-03-25 04:02 00:52:34 1965084 348 282 1 65 +389.03 +/- 42.75
145553 ncm-et-15 2021-03-25 03:36 01:16:10 1947216 500 401 3 96 +377.87 +/- 35.05
145552 ncm-et-10 2021-03-25 02:55 01:17:10 1951762 500 413 2 85 +404.05 +/- 37.32
145551 ncm-et-13 2021-03-25 02:55 01:14:07 1963537 500 402 4 94 +377.87 +/- 35.46
145550 ncm-et-3 2021-03-25 02:48 01:17:22 1957869 500 396 5 99 +364.98 +/- 34.53
145549 ncm-et-4 2021-03-25 02:47 01:13:44 1967392 500 414 2 84 +406.2 +/- 37.55
145548 ncm-et-9 2021-03-25 02:47 01:16:26 1954042 500 393 2 105 +364.98 +/- 33.41
145547 ncm-et-15 2021-03-25 02:20 01:15:10 1954960 500 393 2 105 +364.98 +/- 33.41
145546 ncm-et-13 2021-03-25 01:39 01:15:13 1953748 500 395 2 103 +368.59 +/- 33.75
145545 ncm-et-10 2021-03-25 01:37 01:17:45 1958941 500 399 1 100 +377.87 +/- 34.22
145544 ncm-et-3 2021-03-25 01:33 01:14:22 1964918 500 406 4 90 +385.59 +/- 36.27
145543 ncm-et-9 2021-03-25 01:31 01:15:05 1955111 500 394 3 103 +364.98 +/- 33.79
145542 ncm-et-4 2021-03-25 01:31 01:15:45 1947084 500 401 1 98 +381.7 +/- 34.59
145541 ncm-et-15 2021-03-25 01:04 01:15:13 1959472 500 395 5 100 +363.2 +/- 34.35
145540 ncm-et-13 2021-03-25 00:23 01:15:28 1953911 500 384 2 114 +349.43 +/- 31.99
145539 ncm-et-10 2021-03-25 00:19 01:17:07 1952829 500 387 2 111 +354.5 +/- 32.44
145538 ncm-et-3 2021-03-25 00:17 01:14:36 1959401 500 382 2 116 +346.12 +/- 31.7
145537 ncm-et-9 2021-03-25 00:17 01:13:14 1964304 500 403 1 96 +385.59 +/- 34.96
145536 ncm-et-4 2021-03-25 00:17 01:13:36 1968777 500 402 4 94 +377.87 +/- 35.46
145535 ncm-et-15 2021-03-24 23:48 01:15:06 1938072 500 410 2 88 +397.72 +/- 36.65
145534 ncm-et-13 2021-03-24 23:07 01:15:12 1966771 500 392 3 105 +361.43 +/- 33.45
145533 ncm-et-9 2021-03-24 23:03 01:13:17 1967541 500 381 6 113 +338.04 +/- 32.26
145532 ncm-et-10 2021-03-24 23:03 01:15:25 1952992 500 392 1 107 +364.98 +/- 33.02
145531 ncm-et-3 2021-03-24 23:01 01:15:18 1966001 500 387 3 110 +352.8 +/- 32.64
145530 ncm-et-4 2021-03-24 23:01 01:14:46 1964457 500 393 5 102 +359.68 +/- 34.0
145529 ncm-et-15 2021-03-24 22:31 01:16:20 1951002 500 398 5 97 +368.59 +/- 34.9

Commit

Commit ID 83eac08e7562d93787f75eccd4b7781c4bd45dd3
Author Stéphane Nicolet
Date 2021-03-24 16:11:06 UTC
Small cleanups (march 2021) With help of @BM123499, @mstembera, @gvreuls, @noobpwnftw and @Fanael Thanks! Closes https://github.com/official-stockfish/Stockfish/pull/3405 No functional change
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