Dev Builds » 20211211-1455

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 11:09:48 1960985 3358 2894 8 456 +448.61 +/- 15.97
ncm-et-4 11:10:13 1964134 3326 2899 6 421 +462.89 +/- 16.62
ncm-et-9 11:10:18 1964143 3359 2884 6 469 +445.13 +/- 15.74
ncm-et-10 11:10:20 1951002 3287 2862 0 425 +464.17 +/- 16.52
ncm-et-13 11:10:24 1960402 3343 2864 4 475 +443.46 +/- 15.63
ncm-et-15 11:10:11 1960165 3328 2848 7 473 +441.07 +/- 15.67
20001 17251 31 2719 +450.63 +/- 6.52

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
155168 ncm-et-10 2021-12-12 20:39 00:58:52 1950849 287 254 0 33 +485.86 +/- 61.2
155167 ncm-et-15 2021-12-12 20:31 01:06:40 1958471 328 277 2 49 +422.42 +/- 49.67
155166 ncm-et-4 2021-12-12 20:30 01:07:20 1958168 326 294 0 32 +514.89 +/- 62.32
155165 ncm-et-13 2021-12-12 20:30 01:08:24 1966519 343 295 0 48 +449.42 +/- 50.1
155164 ncm-et-3 2021-12-12 20:26 01:11:19 1962763 358 310 0 48 +457.41 +/- 50.12
155163 ncm-et-9 2021-12-12 20:24 01:13:44 1960498 359 319 0 40 +491.66 +/- 55.26
155162 ncm-et-10 2021-12-12 18:57 01:41:12 1947259 500 438 0 62 +471.92 +/- 43.9
155161 ncm-et-15 2021-12-12 18:50 01:40:37 1960471 500 425 0 75 +436.43 +/- 39.73
155160 ncm-et-4 2021-12-12 18:49 01:41:09 1964631 500 437 0 63 +468.95 +/- 43.54
155159 ncm-et-13 2021-12-12 18:48 01:41:06 1959084 500 423 1 76 +429.05 +/- 39.52
155158 ncm-et-3 2021-12-12 18:45 01:40:47 1955109 500 433 1 66 +454.76 +/- 42.55
155157 ncm-et-9 2021-12-12 18:44 01:39:08 1961090 500 432 1 67 +452.04 +/- 42.22
155156 ncm-et-10 2021-12-12 17:14 01:42:09 1954503 500 431 0 69 +452.04 +/- 41.5
155155 ncm-et-15 2021-12-12 17:09 01:39:45 1965842 500 425 2 73 +431.48 +/- 40.4
155154 ncm-et-4 2021-12-12 17:08 01:39:45 1960943 500 433 2 65 +452.04 +/- 42.92
155153 ncm-et-13 2021-12-12 17:06 01:41:30 1954692 500 431 1 68 +449.35 +/- 41.89
155152 ncm-et-3 2021-12-12 17:03 01:40:47 1956188 500 418 0 82 +419.61 +/- 37.91
155151 ncm-et-9 2021-12-12 17:03 01:40:32 1963839 500 420 1 79 +421.93 +/- 38.73
155150 ncm-et-10 2021-12-12 15:32 01:41:51 1944522 500 443 0 57 +487.45 +/- 45.89
155149 ncm-et-15 2021-12-12 15:27 01:42:06 1958932 500 440 2 58 +471.92 +/- 45.55
155148 ncm-et-4 2021-12-12 15:26 01:41:57 1958013 500 445 0 55 +494.02 +/- 46.77
155147 ncm-et-13 2021-12-12 15:24 01:41:10 1958327 500 425 1 74 +433.94 +/- 40.08
155146 ncm-et-3 2021-12-12 15:24 01:39:15 1964156 500 431 1 68 +449.35 +/- 41.89
155145 ncm-et-9 2021-12-12 15:22 01:39:52 1963536 500 430 1 69 +446.7 +/- 41.57
155144 ncm-et-10 2021-12-12 13:50 01:40:48 1955743 500 432 0 68 +454.76 +/- 41.82
155143 ncm-et-15 2021-12-12 13:47 01:39:07 1961557 500 418 0 82 +419.61 +/- 37.91
155142 ncm-et-4 2021-12-12 13:45 01:39:37 1966653 500 426 1 73 +436.43 +/- 40.36
155141 ncm-et-13 2021-12-12 13:43 01:40:06 1954967 500 432 0 68 +454.76 +/- 41.82
155140 ncm-et-3 2021-12-12 13:43 01:40:05 1965844 500 435 2 63 +457.52 +/- 43.63
155139 ncm-et-9 2021-12-12 13:42 01:39:29 1962161 500 424 1 75 +431.48 +/- 39.8
155138 ncm-et-10 2021-12-12 12:06 01:43:43 1951313 500 431 0 69 +452.04 +/- 41.5
155137 ncm-et-4 2021-12-12 12:05 01:39:39 1975300 500 422 1 77 +426.65 +/- 39.25
155136 ncm-et-15 2021-12-12 12:04 01:42:20 1955262 500 432 0 68 +454.76 +/- 41.82
155135 ncm-et-3 2021-12-12 12:04 01:38:37 1959263 500 432 3 65 +446.7 +/- 42.92
155134 ncm-et-13 2021-12-12 12:03 01:39:10 1966923 500 428 0 72 +444.08 +/- 40.59
155133 ncm-et-9 2021-12-12 12:02 01:39:09 1969103 500 437 0 63 +468.95 +/- 43.54
155132 ncm-et-3 2021-12-12 10:24 01:38:58 1963574 500 435 1 64 +460.32 +/- 43.24
155131 ncm-et-4 2021-12-12 10:24 01:40:46 1965234 500 442 2 56 +477.99 +/- 46.39
155130 ncm-et-15 2021-12-12 10:24 01:39:36 1960625 500 431 1 68 +449.35 +/- 41.89
155129 ncm-et-10 2021-12-12 10:24 01:41:45 1952831 500 433 0 67 +457.52 +/- 42.15
155128 ncm-et-13 2021-12-12 10:24 01:38:58 1962308 500 430 1 69 +446.7 +/- 41.57
155127 ncm-et-9 2021-12-12 10:23 01:38:24 1968777 500 422 2 76 +424.28 +/- 39.56

Commit

Commit ID 9db6ca8592c2c372cc28d8c463dd9eeca464e893
Author Joost VandeVondele
Date 2021-12-11 14:55:32 UTC
Update Top CPU Contributors closes https://github.com/official-stockfish/Stockfish/pull/3842 No functional change
Copyright 2011–2024 Next Chess Move LLC