Dev Builds » 20140425-1053

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 05:47:51 584293 4000 3 3447 550 -450.69 ± 13.31 1447 550 3 0 0 -1199.83 ± 40.83
ncm-dbt-02 05:46:35 586384 4016 2 3484 530 -458.96 ± 13.61 1476 530 2 0 0 -1199.83 ± 15.06
ncm-dbt-03 05:45:50 585413 4000 3 3449 548 -451.36 ± 13.34 1449 548 3 0 0 -1199.83 ± 40.83
ncm-dbt-04 05:47:01 568019 4000 4 3448 548 -450.69 ± 13.34 1448 548 4 0 0 -1199.74 ± 59.42
ncm-dbt-05 05:47:31 582740 3984 4 3443 537 -453.67 ± 13.5 1451 537 4 0 0 -1199.04 ± 59.77
20000 16 17271 2713 -453.06 ± 5.99 7271 2713 16 0 0 -1199.83 ± 15.26

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
473432 ncm-dbt-02 588345 16 0 12 4 -337.67 ± 166.31 4 4 0 0 0 -1199.83 ± 190.04
473431 ncm-dbt-05 584285 484 0 417 67 -451.44 ± 38.51 175 67 0 0 0 -1199.83 ± 0.0
473430 ncm-dbt-03 583531 500 1 427 72 -438.94 ± 36.99 177 72 1 0 0 -1078.89 ± 154.95
473429 ncm-dbt-04 566454 500 1 437 62 -466.02 ± 40.64 187 62 1 0 0 -1078.89 ± 154.95
473428 ncm-dbt-01 585211 500 0 442 58 -484.22 ± 42.28 192 58 0 0 0 -1199.83 ± 0.0
473427 ncm-dbt-02 586646 500 1 439 60 -471.91 ± 41.47 189 60 1 0 0 -1078.89 ± 154.95
473426 ncm-dbt-03 587325 500 1 433 66 -454.75 ± 39.09 183 66 1 0 0 -1078.89 ± 154.95
473425 ncm-dbt-05 585169 500 1 431 68 -449.34 ± 38.36 181 68 1 0 0 -1078.89 ± 154.95
473424 ncm-dbt-01 585421 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
473423 ncm-dbt-04 569789 500 0 422 78 -429.04 ± 35.06 172 78 0 0 0 -1199.83 ± 0.0
473422 ncm-dbt-02 586012 500 0 429 71 -446.68 ± 37.26 179 71 0 0 0 -1199.83 ± 0.0
473421 ncm-dbt-03 586689 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
473420 ncm-dbt-05 583782 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
473419 ncm-dbt-04 567561 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
473418 ncm-dbt-01 584748 500 1 432 67 -452.02 ± 38.72 182 67 1 0 0 -1078.89 ± 154.95
473417 ncm-dbt-02 587325 500 1 426 73 -436.42 ± 36.66 176 73 1 0 0 -1078.89 ± 154.95
473416 ncm-dbt-03 584453 500 0 408 92 -397.7 ± 31.34 158 92 0 0 0 -1199.83 ± 0.0
473415 ncm-dbt-04 567601 500 1 430 69 -446.69 ± 38.01 180 69 1 0 0 -1078.89 ± 154.95
473414 ncm-dbt-05 581693 500 2 422 76 -424.26 ± 35.74 172 76 2 0 0 -958.31 ± 196.57
473413 ncm-dbt-01 582027 500 0 429 71 -446.68 ± 37.26 179 71 0 0 0 -1199.83 ± 0.0
473412 ncm-dbt-02 586181 500 0 435 65 -463.14 ± 39.4 185 65 0 0 0 -1199.83 ± 0.0
473411 ncm-dbt-03 584117 500 0 443 57 -487.43 ± 42.74 193 57 0 0 0 -1199.83 ± 0.0
473410 ncm-dbt-05 579578 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0
473409 ncm-dbt-04 570108 500 0 434 66 -460.3 ± 39.03 184 66 0 0 0 -1199.83 ± 0.0
473408 ncm-dbt-01 582903 500 1 425 74 -433.93 ± 36.34 175 74 1 0 0 -1078.89 ± 154.95
473407 ncm-dbt-02 584495 500 0 432 68 -454.74 ± 38.3 182 68 0 0 0 -1199.83 ± 0.0
473406 ncm-dbt-03 585084 500 0 441 59 -481.07 ± 41.84 191 59 0 0 0 -1199.83 ± 0.0
473405 ncm-dbt-04 567680 500 0 421 79 -426.63 ± 34.76 171 79 0 0 0 -1199.83 ± 0.0
473404 ncm-dbt-05 583656 500 1 433 66 -454.75 ± 39.09 183 66 1 0 0 -1078.89 ± 154.95
473403 ncm-dbt-01 585084 500 1 430 69 -446.69 ± 38.01 180 69 1 0 0 -1078.89 ± 154.95
473402 ncm-dbt-02 586012 500 0 419 81 -421.91 ± 34.19 169 81 0 0 0 -1199.83 ± 0.0
473401 ncm-dbt-03 585379 500 1 438 61 -468.94 ± 41.05 188 61 1 0 0 -1078.89 ± 154.95
473400 ncm-dbt-01 583154 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
473399 ncm-dbt-05 581569 500 0 445 55 -494.0 ± 43.67 195 55 0 0 0 -1199.83 ± 0.0
473398 ncm-dbt-02 586646 500 0 446 54 -497.37 ± 44.16 196 54 0 0 0 -1199.83 ± 0.0
473397 ncm-dbt-04 567997 500 1 431 68 -449.34 ± 38.36 181 68 1 0 0 -1078.89 ± 154.95
473396 ncm-dbt-03 586731 500 0 420 80 -424.26 ± 34.47 170 80 0 0 0 -1199.83 ± 0.0
473395 ncm-dbt-02 585801 500 0 446 54 -497.37 ± 44.16 196 54 0 0 0 -1199.83 ± 0.0
473394 ncm-dbt-04 566967 500 1 428 71 -441.49 ± 37.32 178 71 1 0 0 -1078.89 ± 154.95
473393 ncm-dbt-05 582193 500 0 439 61 -474.91 ± 40.99 189 61 0 0 0 -1199.83 ± 0.0
473392 ncm-dbt-01 585801 500 0 428 72 -444.07 ± 36.93 178 72 0 0 0 -1199.83 ± 0.0

Commit

Commit ID 7ddbcf7e87a0b0c882d8d33841bd7ae53969619d
Author Marco Costalba
Date 2014-04-25 10:53:51 UTC
Speed up picking of killers Changing the order of the conditions gives about 1% speed up! No functional change.
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