Dev Builds » 20160831-1147

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 06:19:48 585022 3998 14 3051 933 -345.82 ± 9.3 1055 927 17 0 0 -947.8 ± 89.7
ncm-dbt-02 06:19:02 591283 4002 15 3081 906 -351.21 ± 9.49 1081 904 16 0 0 -958.55 ± 93.01
ncm-dbt-03 06:20:30 583859 4008 17 3058 933 -345.08 ± 9.31 1056 930 17 1 0 -928.84 ± 89.15
ncm-dbt-04 06:19:35 568684 4000 26 3064 910 -345.71 ± 9.49 1066 906 28 0 0 -860.73 ± 67.48
ncm-dbt-05 06:20:55 582801 3992 14 3026 952 -341.65 ± 9.18 1035 942 19 0 0 -928.13 ± 84.03
20000 86 15280 4634 -345.87 ± 4.18 5293 4609 97 1 0 -921.3 ± 35.03

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
477761 ncm-dbt-02 592374 2 0 1 1 -189.7 ± 55.98 0 1 0 0 0 -1129.65 ± 376.02
477760 ncm-dbt-03 586266 8 0 6 2 -337.3 ± 452.97 2 2 0 0 0 -1199.83 ± 250.99
477759 ncm-dbt-05 583279 492 1 369 122 -336.42 ± 25.15 123 122 1 0 0 -1076.09 ± 156.36
477758 ncm-dbt-01 585674 498 1 390 107 -364.19 ± 28.08 141 107 1 0 0 -1078.2 ± 155.3
477757 ncm-dbt-04 569589 500 2 385 113 -351.1 ± 26.97 135 113 2 0 0 -958.31 ± 196.57
477756 ncm-dbt-02 592288 500 0 382 118 -349.42 ± 25.96 132 118 0 0 0 -1199.83 ± 0.0
477755 ncm-dbt-03 583279 500 1 382 117 -347.76 ± 26.19 132 117 1 0 0 -1078.89 ± 154.95
477754 ncm-dbt-05 583237 500 1 378 121 -341.23 ± 25.47 128 121 1 0 0 -1078.89 ± 154.95
477753 ncm-dbt-01 585084 500 1 382 117 -347.76 ± 26.19 132 117 1 0 0 -1078.89 ± 154.95
477752 ncm-dbt-02 589112 500 1 388 111 -357.93 ± 27.32 138 111 1 0 0 -1078.89 ± 154.95
477751 ncm-dbt-03 580157 500 3 376 121 -334.87 ± 25.91 127 119 4 0 0 -837.28 ± 240.94
477750 ncm-dbt-04 568236 500 4 379 117 -338.03 ± 26.65 130 115 5 0 0 -798.18 ± 231.48
477749 ncm-dbt-05 580862 500 2 384 114 -349.42 ± 28.76 139 104 7 0 0 -739.05 ± 163.27
477748 ncm-dbt-01 586689 500 1 389 110 -359.67 ± 27.95 140 108 2 0 0 -958.31 ± 196.57
477747 ncm-dbt-03 584537 500 0 388 112 -359.66 ± 27.07 138 112 0 0 0 -1199.83 ± 0.0
477746 ncm-dbt-02 594280 500 1 369 130 -327.17 ± 23.93 119 130 1 0 0 -1078.89 ± 154.95
477745 ncm-dbt-04 569350 500 5 372 123 -325.66 ± 25.21 122 123 5 0 0 -798.18 ± 231.48
477744 ncm-dbt-05 585928 500 0 391 109 -364.97 ± 27.66 141 109 0 0 0 -1199.83 ± 0.0
477743 ncm-dbt-04 570068 500 0 391 109 -364.97 ± 27.66 141 109 0 0 0 -1199.83 ± 0.0
477742 ncm-dbt-02 583950 500 1 382 117 -347.76 ± 26.19 132 117 1 0 0 -1078.89 ± 154.95
477741 ncm-dbt-01 583447 500 2 388 110 -356.2 ± 27.97 139 108 3 0 0 -887.58 ± 222.18
477740 ncm-dbt-03 579992 500 4 379 117 -338.03 ± 26.27 129 117 4 0 0 -837.28 ± 240.94
477739 ncm-dbt-02 592720 500 5 390 105 -354.49 ± 28.99 141 103 6 0 0 -766.17 ± 188.02
477738 ncm-dbt-04 566809 500 6 380 114 -336.45 ± 26.83 130 114 6 0 0 -766.17 ± 188.02
477737 ncm-dbt-05 581028 500 1 365 134 -321.18 ± 23.28 115 134 1 0 0 -1078.89 ± 154.95
477736 ncm-dbt-01 584159 500 0 366 134 -324.15 ± 23.23 116 134 0 0 0 -1199.83 ± 0.0
477735 ncm-dbt-03 583698 500 3 374 123 -331.77 ± 25.92 125 122 2 1 0 -837.37 ± 250.31
477734 ncm-dbt-02 592418 500 2 385 113 -351.1 ± 26.97 135 113 2 0 0 -958.31 ± 196.57
477733 ncm-dbt-04 567839 500 2 396 102 -370.4 ± 29.63 147 100 3 0 0 -887.58 ± 222.18
477732 ncm-dbt-05 584579 500 1 382 117 -347.76 ± 26.19 132 117 1 0 0 -1078.89 ± 154.95
477731 ncm-dbt-01 585211 500 2 388 110 -356.2 ± 27.55 138 110 2 0 0 -958.31 ± 196.57
477730 ncm-dbt-03 584453 500 2 387 111 -354.49 ± 27.36 137 111 2 0 0 -958.31 ± 196.57
477729 ncm-dbt-02 592979 500 5 397 98 -366.77 ± 30.07 147 98 5 0 0 -798.18 ± 231.48
477728 ncm-dbt-01 585464 500 3 382 115 -344.47 ± 27.02 133 113 4 0 0 -837.28 ± 240.94
477727 ncm-dbt-05 578753 500 5 382 113 -341.23 ± 27.02 132 113 5 0 0 -798.18 ± 231.48
477726 ncm-dbt-04 568355 500 5 378 117 -334.87 ± 26.28 128 117 5 0 0 -798.18 ± 231.48
477725 ncm-dbt-03 589155 500 1 395 104 -370.4 ± 28.72 145 104 1 0 0 -1078.89 ± 154.95
477724 ncm-dbt-02 591426 500 0 387 113 -357.92 ± 26.88 137 113 0 0 0 -1199.83 ± 0.0
477723 ncm-dbt-01 584453 500 4 366 130 -318.24 ± 24.02 116 130 4 0 0 -837.28 ± 240.94
477722 ncm-dbt-05 584748 500 3 375 122 -333.31 ± 25.36 125 122 3 0 0 -887.58 ± 222.18
477721 ncm-dbt-04 569230 500 2 383 115 -347.76 ± 26.6 133 115 2 0 0 -958.31 ± 196.57
477720 ncm-dbt-03 583196 500 3 371 126 -327.17 ± 24.67 121 126 3 0 0 -887.58 ± 222.18

Commit

Commit ID 5cffc032da8402df79cf6cba4238b83ff5d29f7e
Author ajithcj
Date 2016-08-31 11:47:45 UTC
Optimize order of a few conditions in search Also fix size of KingDanger array to reduce memory footprint. Small speed up of around 0.5% No functional change.
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