Dev Builds » 20141130-2037

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 05:52:01 584889 3988 3 3333 652 -418.46 ± 11.94 1339 652 3 0 0 -1199.83 ± 41.09
ncm-dbt-02 05:51:10 592649 4000 3 3369 628 -426.06 ± 12.24 1369 628 3 0 0 -1199.83 ± 40.83
ncm-dbt-03 05:51:06 577745 4000 4 3431 565 -445.06 ± 13.09 1431 565 4 0 0 -1199.74 ± 59.42
ncm-dbt-04 05:50:43 567859 4004 4 3394 606 -432.28 ± 12.52 1392 606 4 0 0 -1199.83 ± 59.33
ncm-dbt-05 05:50:52 603278 4008 4 3479 525 -458.94 ± 13.7 1475 525 4 0 0 -1199.83 ± 59.24
20000 18 17006 2976 -435.68 ± 5.66 7006 2976 18 0 0 -1199.83 ± 23.85

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
479351 ncm-dbt-04 568792 4 0 3 1 -336.56 ± 527.33 1 1 0 0 0 -1199.83 ± 312.71
479350 ncm-dbt-05 602114 8 0 7 1 -468.91 ± 462.65 3 1 0 0 0 -1199.83 ± 250.99
479349 ncm-dbt-01 582652 488 1 409 78 -419.67 ± 34.99 165 78 1 0 0 -1074.66 ± 157.07
479348 ncm-dbt-02 593629 500 0 415 85 -412.78 ± 33.1 165 85 0 0 0 -1199.83 ± 0.0
479347 ncm-dbt-03 575639 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
479346 ncm-dbt-04 566454 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
479345 ncm-dbt-05 606019 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
479344 ncm-dbt-01 583405 500 1 422 77 -426.64 ± 35.41 172 77 1 0 0 -1078.89 ± 154.95
479343 ncm-dbt-02 591599 500 1 420 79 -421.92 ± 34.82 170 79 1 0 0 -1078.89 ± 154.95
479342 ncm-dbt-03 579124 500 0 423 77 -431.46 ± 35.35 173 77 0 0 0 -1199.83 ± 0.0
479341 ncm-dbt-04 569270 500 1 416 83 -412.79 ± 33.69 166 83 1 0 0 -1078.89 ± 154.95
479340 ncm-dbt-05 599318 500 1 435 64 -460.3 ± 39.85 185 64 1 0 0 -1078.89 ± 154.95
479339 ncm-dbt-01 584159 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
479338 ncm-dbt-02 592893 500 0 415 85 -412.78 ± 33.1 165 85 0 0 0 -1199.83 ± 0.0
479337 ncm-dbt-05 607241 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
479336 ncm-dbt-03 576169 500 1 437 62 -466.02 ± 40.64 187 62 1 0 0 -1078.89 ± 154.95
479335 ncm-dbt-04 565508 500 1 436 63 -463.14 ± 40.24 186 63 1 0 0 -1078.89 ± 154.95
479334 ncm-dbt-01 588387 500 1 425 74 -433.93 ± 36.34 175 74 1 0 0 -1078.89 ± 154.95
479333 ncm-dbt-02 594367 500 0 423 77 -431.46 ± 35.35 173 77 0 0 0 -1199.83 ± 0.0
479332 ncm-dbt-04 569310 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
479331 ncm-dbt-03 578794 500 0 427 73 -441.48 ± 36.6 177 73 0 0 0 -1199.83 ± 0.0
479330 ncm-dbt-05 605658 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
479329 ncm-dbt-01 586266 500 0 416 84 -415.03 ± 33.36 166 84 0 0 0 -1199.83 ± 0.0
479328 ncm-dbt-02 590396 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
479327 ncm-dbt-04 567482 500 0 420 80 -424.26 ± 34.47 170 80 0 0 0 -1199.83 ± 0.0
479326 ncm-dbt-03 581319 500 1 429 70 -444.07 ± 37.66 179 70 1 0 0 -1078.89 ± 154.95
479325 ncm-dbt-05 598832 500 3 425 72 -429.04 ± 37.01 175 72 3 0 0 -887.58 ± 222.18
479324 ncm-dbt-01 585928 500 0 416 84 -415.03 ± 33.36 166 84 0 0 0 -1199.83 ± 0.0
479323 ncm-dbt-03 570228 500 0 431 69 -452.02 ± 37.95 181 69 0 0 0 -1199.83 ± 0.0
479322 ncm-dbt-02 594976 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
479321 ncm-dbt-04 567047 500 0 417 83 -417.3 ± 33.63 167 83 0 0 0 -1199.83 ± 0.0
479320 ncm-dbt-05 603366 500 0 431 69 -452.02 ± 37.95 181 69 0 0 0 -1199.83 ± 0.0
479319 ncm-dbt-02 590138 500 1 415 84 -410.57 ± 33.42 165 84 1 0 0 -1078.89 ± 154.95
479318 ncm-dbt-04 568395 500 1 427 72 -438.94 ± 36.99 177 72 1 0 0 -1078.89 ± 154.95
479317 ncm-dbt-03 581527 500 1 425 74 -433.93 ± 36.34 175 74 1 0 0 -1078.89 ± 154.95
479316 ncm-dbt-01 585126 500 0 405 95 -391.55 ± 30.63 155 95 0 0 0 -1199.83 ± 0.0
479315 ncm-dbt-05 602918 500 0 433 67 -457.5 ± 38.66 183 67 0 0 0 -1199.83 ± 0.0
479314 ncm-dbt-04 568474 500 1 419 80 -419.6 ± 34.53 169 80 1 0 0 -1078.89 ± 154.95
479313 ncm-dbt-05 604038 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
479312 ncm-dbt-02 593196 500 1 418 81 -417.3 ± 34.25 168 81 1 0 0 -1078.89 ± 154.95
479311 ncm-dbt-03 579166 500 1 425 74 -433.93 ± 36.34 175 74 1 0 0 -1078.89 ± 154.95
479310 ncm-dbt-01 583196 500 0 419 81 -421.91 ± 34.19 169 81 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 314d446518daa035526be8539b23957ba4678468
Author Marco Costalba
Date 2014-11-30 20:37:24 UTC
Retire total_piece_count() We really don't need to uglify in this way our nice count() API with this ad-hoc hack. So remove the hack and use the already existing infrastructure. No functional change. Resolves #134
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