Dev Builds » 20230218-1214

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 09:32:58 1949614 3333 2872 5 456 +449.6 ± 15.96
ncm-et-4 09:37:03 1957074 3330 2865 4 461 +448.24 ± 15.87
ncm-et-9 09:35:16 1949530 3336 2901 1 434 +462.17 ± 16.35
ncm-et-10 09:39:25 1953192 3329 2887 5 437 +457.14 ± 16.31
ncm-et-13 09:34:36 1959341 3336 2832 4 500 +433.6 ± 15.22
ncm-et-15 09:36:27 1950538 3336 2891 3 442 +457.12 ± 16.21
20000 17248 22 2730 +451.1 ± 6.51

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
178762 ncm-et-15 2023-03-16 12:59 00:57:34 1960327 336 297 1 38 +479.46 ± 56.87
178761 ncm-et-4 2023-03-16 12:58 00:57:38 1957093 330 281 0 49 +438.33 ± 49.52
178760 ncm-et-3 2023-03-16 12:58 00:57:43 1953109 333 286 1 46 +443.9 ± 51.34
178759 ncm-et-10 2023-03-16 12:58 00:57:38 1959087 329 290 0 39 +480.24 ± 55.98
178758 ncm-et-9 2023-03-16 12:58 00:57:48 1946532 336 286 0 50 +437.92 ± 49.0
178757 ncm-et-13 2023-03-16 12:58 00:57:10 1961405 336 282 0 54 +423.43 ± 47.03
177751 ncm-et-10 2023-03-14 01:07 01:27:17 1951609 500 435 0 65 +463.15 ± 42.83
177750 ncm-et-9 2023-03-14 01:05 01:25:50 1955769 500 444 1 55 +487.45 ± 46.83
177749 ncm-et-15 2023-03-14 01:05 01:27:07 1949335 500 438 1 61 +468.96 ± 44.35
177748 ncm-et-4 2023-03-14 01:04 01:27:55 1938672 500 441 0 59 +481.09 ± 45.07
177747 ncm-et-13 2023-03-14 01:04 01:26:25 1962614 500 423 0 77 +431.48 ± 39.18
177746 ncm-et-3 2023-03-14 01:02 01:26:27 1955876 500 417 2 81 +412.8 ± 38.27
177727 ncm-et-10 2023-03-13 23:39 01:27:43 1956199 500 422 1 77 +426.65 ± 39.25
177726 ncm-et-15 2023-03-13 23:39 01:25:21 1950719 500 429 0 71 +446.7 ± 40.89
177725 ncm-et-9 2023-03-13 23:38 01:26:24 1954246 500 436 0 64 +466.03 ± 43.18
177724 ncm-et-4 2023-03-13 23:38 01:25:57 1965689 500 434 0 66 +460.32 ± 42.48
177723 ncm-et-3 2023-03-13 23:35 01:25:48 1952086 500 425 0 75 +436.43 ± 39.73
177722 ncm-et-13 2023-03-13 23:35 01:28:08 1940891 500 426 1 73 +436.43 ± 40.36
177703 ncm-et-4 2023-03-13 22:13 01:24:21 1965845 500 437 0 63 +468.95 ± 43.54
177702 ncm-et-15 2023-03-13 22:11 01:26:24 1954521 500 425 0 75 +436.43 ± 39.73
177701 ncm-et-10 2023-03-13 22:11 01:27:01 1951362 500 439 0 61 +474.93 ± 44.28
177700 ncm-et-9 2023-03-13 22:10 01:26:38 1951625 500 432 0 68 +454.76 ± 41.82
177699 ncm-et-3 2023-03-13 22:09 01:25:31 1942390 500 444 0 56 +490.71 ± 46.32
177698 ncm-et-13 2023-03-13 22:09 01:25:19 1964931 500 426 0 74 +438.95 ± 40.01
177685 ncm-et-10 2023-03-13 20:45 01:25:12 1961689 500 437 0 63 +468.95 ± 43.54
177684 ncm-et-4 2023-03-13 20:45 01:27:18 1947381 500 423 0 77 +431.48 ± 39.18
177683 ncm-et-9 2023-03-13 20:44 01:25:32 1953107 500 438 0 62 +471.92 ± 43.9
177682 ncm-et-15 2023-03-13 20:44 01:26:46 1941952 500 446 0 54 +497.39 ± 47.22
177681 ncm-et-3 2023-03-13 20:42 01:26:22 1950449 500 435 0 65 +463.15 ± 42.83
177680 ncm-et-13 2023-03-13 20:42 01:26:44 1963846 500 423 1 76 +429.05 ± 39.52
177661 ncm-et-10 2023-03-13 19:17 01:27:34 1943211 500 423 3 74 +424.28 ± 40.13
177660 ncm-et-9 2023-03-13 19:17 01:26:39 1945598 500 434 0 66 +460.32 ± 42.48
177659 ncm-et-4 2023-03-13 19:16 01:27:42 1958831 500 417 3 80 +410.58 ± 38.54
177658 ncm-et-15 2023-03-13 19:16 01:27:19 1949378 500 427 1 72 +438.95 ± 40.66
177657 ncm-et-13 2023-03-13 19:16 01:25:17 1958473 500 432 0 68 +454.76 ± 41.82
177656 ncm-et-3 2023-03-13 19:14 01:27:08 1933214 500 425 1 74 +433.94 ± 40.08
177637 ncm-et-9 2023-03-13 17:50 01:26:25 1939834 500 431 0 69 +452.04 ± 41.5
177636 ncm-et-3 2023-03-13 17:50 01:23:59 1960177 500 440 1 59 +474.93 ± 45.13
177635 ncm-et-4 2023-03-13 17:49 01:26:12 1966011 500 432 1 67 +452.04 ± 42.22
177634 ncm-et-10 2023-03-13 17:49 01:27:00 1949192 500 441 1 58 +477.99 ± 45.54
177633 ncm-et-15 2023-03-13 17:49 01:25:56 1947535 500 429 0 71 +446.7 ± 40.89
177632 ncm-et-13 2023-03-13 17:49 01:25:33 1963232 500 420 2 78 +419.61 ± 39.03

Commit

Commit ID e5f6d71b96b5149e5e1df30721e1870abdb218ce
Author borg323
Date 2023-02-18 12:14:05 UTC
Fix build on arm windows avoids the use of _mm_malloc on arm windows. fixes #4379 closes https://github.com/official-stockfish/Stockfish/pull/4388 No functional change
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