Dev Builds » 20210723-1616

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 08:18:37 1962062 3351 2823 12 516 +422.93 +/- 15.01
ncm-et-4 08:18:25 1965119 3351 2780 5 566 +410.7 +/- 14.3
ncm-et-9 08:18:57 1963202 3350 2809 9 532 +419.4 +/- 14.77
ncm-et-10 08:18:57 1955735 3314 2776 10 528 +418.05 +/- 14.83
ncm-et-13 08:18:46 1960911 3346 2801 7 538 +418.49 +/- 14.68
ncm-et-15 08:18:33 1954249 3288 2714 9 565 +404.79 +/- 14.32
20000 16703 52 3245 +415.67 +/- 5.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
150308 ncm-et-15 2021-07-25 10:46 00:44:21 1947551 288 243 0 45 +428.75 +/- 51.74
150307 ncm-et-10 2021-07-25 10:43 00:48:01 1948576 314 273 0 41 +462.33 +/- 54.46
150306 ncm-et-4 2021-07-25 10:38 00:51:54 1968027 351 296 0 55 +428.21 +/- 46.6
150305 ncm-et-3 2021-07-25 10:38 00:52:08 1961381 351 310 1 40 +478.52 +/- 55.34
150304 ncm-et-13 2021-07-25 10:38 00:52:36 1957713 346 285 0 61 +405.87 +/- 44.1
150303 ncm-et-9 2021-07-25 10:38 00:52:51 1962777 350 289 4 57 +395.94 +/- 45.85
150302 ncm-et-15 2021-07-25 09:29 01:16:29 1950547 500 412 2 86 +401.92 +/- 37.09
150301 ncm-et-10 2021-07-25 09:27 01:15:20 1956080 500 409 1 90 +397.72 +/- 36.17
150300 ncm-et-4 2021-07-25 09:24 01:14:03 1967418 500 416 0 84 +415.04 +/- 37.43
150299 ncm-et-13 2021-07-25 09:23 01:14:16 1963993 500 428 3 69 +436.43 +/- 41.61
150298 ncm-et-3 2021-07-25 09:23 01:14:52 1957096 500 425 1 74 +433.94 +/- 40.08
150297 ncm-et-9 2021-07-25 09:22 01:14:39 1962918 500 422 2 76 +424.28 +/- 39.56
150296 ncm-et-15 2021-07-25 08:13 01:15:28 1958011 500 419 1 80 +419.61 +/- 38.47
150295 ncm-et-10 2021-07-25 08:11 01:15:08 1958937 500 421 1 78 +424.28 +/- 38.99
150294 ncm-et-4 2021-07-25 08:09 01:14:03 1970212 500 409 1 90 +397.72 +/- 36.17
150293 ncm-et-3 2021-07-25 08:09 01:13:19 1970359 500 426 4 70 +429.05 +/- 41.28
150292 ncm-et-13 2021-07-25 08:09 01:13:39 1960461 500 403 2 95 +383.64 +/- 35.21
150291 ncm-et-9 2021-07-25 08:08 01:14:15 1970943 500 415 0 85 +412.8 +/- 37.2
150290 ncm-et-15 2021-07-25 06:55 01:17:28 1949960 500 408 2 90 +393.6 +/- 36.22
150289 ncm-et-10 2021-07-25 06:55 01:15:42 1953893 500 422 1 77 +426.65 +/- 39.25
150288 ncm-et-3 2021-07-25 06:54 01:14:09 1967855 500 405 2 93 +387.57 +/- 35.6
150287 ncm-et-13 2021-07-25 06:52 01:15:40 1951205 500 423 1 76 +429.05 +/- 39.52
150286 ncm-et-9 2021-07-25 06:52 01:14:47 1961136 500 429 1 70 +444.09 +/- 41.26
150285 ncm-et-4 2021-07-25 06:52 01:16:28 1956103 500 416 1 83 +412.8 +/- 37.74
150284 ncm-et-15 2021-07-25 05:40 01:14:04 1965391 500 408 1 91 +395.65 +/- 35.96
150283 ncm-et-3 2021-07-25 05:39 01:14:03 1965072 500 419 2 79 +417.32 +/- 38.77
150282 ncm-et-10 2021-07-25 05:39 01:14:52 1956941 500 414 2 84 +406.2 +/- 37.55
150281 ncm-et-13 2021-07-25 05:37 01:14:41 1966929 500 413 0 87 +408.38 +/- 36.75
150280 ncm-et-4 2021-07-25 05:37 01:14:16 1966670 500 411 1 88 +401.92 +/- 36.6
150279 ncm-et-9 2021-07-25 05:37 01:14:43 1960931 500 427 0 73 +441.5 +/- 40.29
150278 ncm-et-3 2021-07-25 04:25 01:13:58 1956637 500 428 2 70 +438.95 +/- 41.29
150277 ncm-et-15 2021-07-25 04:24 01:15:39 1956978 500 399 1 100 +377.87 +/- 34.22
150276 ncm-et-10 2021-07-25 04:23 01:15:02 1959086 500 418 3 79 +412.8 +/- 38.79
150275 ncm-et-4 2021-07-25 04:23 01:13:13 1963547 500 417 1 82 +415.05 +/- 37.98
150274 ncm-et-9 2021-07-25 04:22 01:13:50 1962611 500 407 1 92 +393.6 +/- 35.75
150273 ncm-et-13 2021-07-25 04:22 01:14:21 1957913 500 421 1 78 +424.28 +/- 38.99
150272 ncm-et-4 2021-07-25 03:08 01:14:28 1963861 500 415 1 84 +410.58 +/- 37.5
150271 ncm-et-15 2021-07-25 03:08 01:15:04 1951305 500 425 2 73 +431.48 +/- 40.4
150270 ncm-et-13 2021-07-25 03:08 01:13:33 1968163 500 428 0 72 +444.08 +/- 40.59
150269 ncm-et-3 2021-07-25 03:08 01:16:08 1956035 500 410 0 90 +401.92 +/- 36.1
150268 ncm-et-10 2021-07-25 03:08 01:14:52 1956637 500 419 2 79 +417.32 +/- 38.77
150267 ncm-et-9 2021-07-25 03:08 01:13:52 1961101 500 420 1 79 +421.93 +/- 38.73

Commit

Commit ID bc654257e74af3ffe837c0fff6e663a073ab8bbf
Author Liam Keegan
Date 2021-07-23 16:16:05 UTC
Add macOS and windows to CI - macOS - system clang - gcc - windows / msys2 - mingw 64-bit gcc - mingw 32-bit gcc - minor code fixes to get new CI jobs to pass - code: suppress unused-parameter warning on 32-bit windows - Makefile: if arch=any on macos, don't specify arch at all fixes https://github.com/official-stockfish/Stockfish/issues/2958 closes https://github.com/official-stockfish/Stockfish/pull/3623 No functional change
Copyright 2011–2024 Next Chess Move LLC