Dev Builds » 20240605-1907

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 06:49:17 584640 4000 1509 549 1942 +85.04 ± 4.89 2 94 863 1024 17 +178.33 ± 11.53
ncm-dbt-02 06:49:16 587213 4000 1492 549 1959 +83.48 ± 5.0 1 117 835 1032 15 +174.77 ± 11.77
ncm-dbt-03 06:50:25 586889 4000 1467 582 1951 +78.16 ± 5.09 1 142 841 1003 13 +162.56 ± 11.74
ncm-dbt-04 06:48:51 571177 4000 1482 608 1910 +77.16 ± 4.99 0 132 873 984 11 +160.42 ± 11.5
ncm-dbt-05 06:51:09 583045 4000 1469 639 1892 +73.15 ± 5.01 0 145 888 959 8 +151.76 ± 11.41
20000 7419 2927 9654 +79.39 ± 2.24 4 630 4300 5002 64 +165.45 ± 5.18

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
388848 ncm-dbt-05 581735 500 201 82 217 +84.3 ± 15.04 0 21 91 136 2 +176.33 ± 35.82
388847 ncm-dbt-03 588430 500 180 81 239 +69.71 ± 13.88 0 18 115 117 0 +145.54 ± 31.75
388846 ncm-dbt-04 571913 500 186 90 224 +67.55 ± 13.36 0 15 124 111 0 +140.62 ± 30.27
388845 ncm-dbt-02 586646 500 186 81 233 +74.06 ± 14.18 0 17 113 118 2 +152.18 ± 32.04
388844 ncm-dbt-01 585042 500 185 62 253 +87.26 ± 14.4 1 14 97 137 1 +187.16 ± 34.76
388843 ncm-dbt-03 588686 500 180 78 242 +71.88 ± 15.21 0 24 103 120 3 +145.54 ± 33.69
388842 ncm-dbt-04 572074 500 176 77 247 +69.71 ± 15.0 0 25 102 122 1 +143.89 ± 33.85
388841 ncm-dbt-05 580530 500 176 79 245 +68.27 ± 13.83 0 17 120 112 1 +140.62 ± 30.95
388840 ncm-dbt-01 584369 500 192 86 222 +74.79 ± 14.06 1 12 120 114 3 +153.86 ± 30.8
388839 ncm-dbt-02 588430 500 184 59 257 +88.74 ± 14.57 0 15 99 132 4 +183.51 ± 34.39
388838 ncm-dbt-05 581652 500 181 79 240 +71.88 ± 13.67 0 16 116 118 0 +150.51 ± 31.54
388837 ncm-dbt-03 583070 500 187 72 241 +81.36 ± 14.25 0 16 105 127 2 +169.27 ± 33.34
388836 ncm-dbt-01 583866 500 191 62 247 +91.71 ± 13.73 0 10 104 133 3 +192.71 ± 33.34
388835 ncm-dbt-02 586308 500 173 63 264 +77.7 ± 13.4 0 12 117 120 1 +162.35 ± 31.23
388834 ncm-dbt-04 571029 500 189 70 241 +84.3 ± 13.88 0 11 113 122 4 +172.78 ± 31.83
388833 ncm-dbt-01 583908 500 179 64 257 +81.36 ± 13.96 0 14 109 125 2 +169.27 ± 32.62
388832 ncm-dbt-03 588089 500 187 74 239 +79.9 ± 14.07 0 15 109 124 2 +165.8 ± 32.64
388831 ncm-dbt-05 586139 500 189 76 235 +79.9 ± 14.5 0 20 97 133 0 +169.27 ± 34.75
388830 ncm-dbt-04 570669 500 193 69 238 +88.0 ± 13.66 0 12 103 134 1 +187.16 ± 33.6
388829 ncm-dbt-02 586477 500 189 66 245 +87.26 ± 14.83 1 16 94 137 2 +185.33 ± 35.32
388828 ncm-dbt-05 583908 500 187 80 233 +75.52 ± 13.94 0 17 109 124 0 +158.93 ± 32.69
388827 ncm-dbt-03 587919 500 177 65 258 +79.17 ± 14.34 1 16 103 130 0 +169.27 ± 33.7
388826 ncm-dbt-02 588387 500 183 72 245 +78.43 ± 14.17 0 17 106 126 1 +164.07 ± 33.19
388825 ncm-dbt-04 571351 500 176 63 261 +79.9 ± 14.5 0 19 100 130 1 +167.53 ± 34.22
388824 ncm-dbt-01 583698 500 190 78 232 +79.17 ± 13.14 0 11 116 123 0 +167.53 ± 31.34
388823 ncm-dbt-01 584201 500 196 78 226 +83.57 ± 14.31 0 14 108 124 4 +171.02 ± 32.78
388822 ncm-dbt-05 580282 500 174 90 236 +58.93 ± 14.29 0 23 121 105 1 +119.89 ± 30.94
388821 ncm-dbt-04 572517 500 190 73 237 +82.83 ± 15.0 0 19 99 128 4 +169.27 ± 34.4
388820 ncm-dbt-02 587325 500 190 68 242 +86.52 ± 14.38 0 16 98 134 2 +181.7 ± 34.58
388819 ncm-dbt-03 585632 500 176 57 267 +84.3 ± 13.88 0 13 107 128 2 +176.33 ± 32.93
388818 ncm-dbt-04 568236 500 186 80 234 +74.79 ± 14.06 0 18 108 124 0 +157.24 ± 32.87
388817 ncm-dbt-05 582068 500 177 73 250 +73.33 ± 14.01 0 16 116 116 2 +150.51 ± 31.54
388816 ncm-dbt-03 586308 500 191 68 241 +87.26 ± 14.25 0 17 93 140 0 +187.16 ± 35.51
388815 ncm-dbt-01 583992 500 195 63 242 +93.95 ± 12.96 0 7 105 137 1 +202.15 ± 32.99
388814 ncm-dbt-02 583698 500 194 72 234 +86.52 ± 13.32 0 11 106 133 0 +185.33 ± 33.03
388813 ncm-dbt-04 571632 500 186 86 228 +70.44 ± 13.16 0 13 124 113 0 +147.19 ± 30.18
388812 ncm-dbt-03 586985 500 189 87 224 +71.88 ± 15.21 0 23 106 117 4 +143.89 ± 33.22
388811 ncm-dbt-02 590438 500 193 68 239 +88.74 ± 14.13 0 13 102 132 3 +185.33 ± 33.81
388810 ncm-dbt-05 588047 500 184 80 236 +73.33 ± 13.86 0 15 118 115 2 +150.51 ± 31.19
388809 ncm-dbt-01 588047 500 181 56 263 +88.74 ± 13.98 0 12 104 131 3 +185.33 ± 33.42

Commit

Commit ID 21ba32af6d34c367ef22384c0f87fe49764d8ef0
Author mstembera
Date 2024-06-05 19:07:07 UTC
Remove m512_hadd128x16_interleave() This functionality is no longer used anywhere. closes https://github.com/official-stockfish/Stockfish/pull/5357 No functional change
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