Dev Builds » 20141211-1956

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 05:52:47 584924 4000 3 3387 610 -431.48 ± 12.47 1387 610 3 0 0 -1199.83 ± 40.83
ncm-dbt-02 05:52:10 586685 4000 1 3395 604 -434.56 ± 12.54 1395 604 1 0 0 -1199.83 ± 0.0
ncm-dbt-03 05:53:00 586146 3996 1 3395 600 -435.62 ± 12.62 1398 598 2 0 0 -1199.83 ± 15.49
ncm-dbt-04 05:52:34 568263 4006 1 3413 592 -438.6 ± 12.7 1410 592 1 0 0 -1199.83 ± 0.0
ncm-dbt-05 05:52:10 584397 3998 1 3372 625 -428.05 ± 12.27 1373 625 1 0 0 -1199.83 ± 0.0
20000 7 16962 3031 -433.63 ± 5.59 6963 3029 8 0 0 -1199.83 ± 0.0

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
472302 ncm-dbt-04 567284 6 0 6 0 -1199.83 ± 295.16 3 0 0 0 0 -1199.83 ± 276.48
472301 ncm-dbt-05 583740 498 1 415 82 -414.27 ± 33.95 166 82 1 0 0 -1078.2 ± 155.3
472300 ncm-dbt-03 586350 496 1 413 82 -413.51 ± 33.92 165 82 1 0 0 -1077.49 ± 155.65
472299 ncm-dbt-01 585084 500 0 425 75 -436.41 ± 35.97 175 75 0 0 0 -1199.83 ± 0.0
472298 ncm-dbt-02 586816 500 0 417 83 -417.3 ± 33.63 167 83 0 0 0 -1199.83 ± 0.0
472297 ncm-dbt-04 566414 500 0 423 77 -431.46 ± 35.35 173 77 0 0 0 -1199.83 ± 0.0
472296 ncm-dbt-05 584579 500 0 426 74 -438.93 ± 36.28 176 74 0 0 0 -1199.83 ± 0.0
472295 ncm-dbt-03 586435 500 0 421 79 -426.64 ± 35.41 172 77 1 0 0 -1078.89 ± 154.95
472294 ncm-dbt-02 586435 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
472293 ncm-dbt-01 583908 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
472292 ncm-dbt-04 566257 500 0 435 65 -463.14 ± 39.4 185 65 0 0 0 -1199.83 ± 0.0
472291 ncm-dbt-05 584369 500 0 426 74 -438.93 ± 36.28 176 74 0 0 0 -1199.83 ± 0.0
472290 ncm-dbt-03 585928 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
472289 ncm-dbt-01 583112 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
472288 ncm-dbt-02 587792 500 1 424 75 -431.47 ± 36.03 174 75 1 0 0 -1078.89 ± 154.95
472287 ncm-dbt-04 568236 500 0 430 70 -449.33 ± 37.6 180 70 0 0 0 -1199.83 ± 0.0
472286 ncm-dbt-05 584495 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
472285 ncm-dbt-01 586097 500 1 444 55 -487.43 ± 43.73 194 55 1 0 0 -1078.89 ± 154.95
472284 ncm-dbt-02 586393 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
472283 ncm-dbt-03 585379 500 0 432 68 -454.74 ± 38.3 182 68 0 0 0 -1199.83 ± 0.0
472282 ncm-dbt-04 569270 500 0 426 74 -438.93 ± 36.28 176 74 0 0 0 -1199.83 ± 0.0
472281 ncm-dbt-05 582027 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
472280 ncm-dbt-01 585717 500 1 423 76 -429.04 ± 35.72 173 76 1 0 0 -1078.89 ± 154.95
472279 ncm-dbt-02 586393 500 0 420 80 -424.26 ± 34.47 170 80 0 0 0 -1199.83 ± 0.0
472278 ncm-dbt-04 571029 500 0 414 86 -410.56 ± 32.83 164 86 0 0 0 -1199.83 ± 0.0
472277 ncm-dbt-03 587792 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
472276 ncm-dbt-05 585042 500 0 411 89 -404.03 ± 32.07 161 89 0 0 0 -1199.83 ± 0.0
472275 ncm-dbt-01 583196 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
472274 ncm-dbt-02 584411 500 0 424 76 -433.92 ± 35.66 174 76 0 0 0 -1199.83 ± 0.0
472273 ncm-dbt-04 566296 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
472272 ncm-dbt-03 586731 500 0 413 87 -408.36 ± 32.58 163 87 0 0 0 -1199.83 ± 0.0
472271 ncm-dbt-05 585717 500 0 417 83 -417.3 ± 33.63 167 83 0 0 0 -1199.83 ± 0.0
472270 ncm-dbt-01 585928 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
472269 ncm-dbt-02 588132 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
472268 ncm-dbt-03 587155 500 0 425 75 -436.41 ± 35.97 175 75 0 0 0 -1199.83 ± 0.0
472267 ncm-dbt-04 570949 500 0 424 76 -433.92 ± 35.66 174 76 0 0 0 -1199.83 ± 0.0
472266 ncm-dbt-05 585211 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
472265 ncm-dbt-03 583405 500 0 424 76 -433.92 ± 35.66 174 76 0 0 0 -1199.83 ± 0.0
472264 ncm-dbt-01 586350 500 1 409 90 -397.71 ± 31.88 159 90 1 0 0 -1078.89 ± 154.95
472263 ncm-dbt-04 568633 500 1 428 71 -441.49 ± 37.32 178 71 1 0 0 -1078.89 ± 154.95
472262 ncm-dbt-02 587113 500 0 420 80 -424.26 ± 34.47 170 80 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 7b4828b68ced7e92a3399f9e48da8726b6b315f0
Author Gary Linscott
Date 2014-12-11 19:56:24 UTC
Only use _ReadWriteBarrier on MSVC It was causing compile errors when cross-compiling using mingw. No functional change.
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