Dev Builds » 20240928-1512

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 06:51:43 584394 4006 1561 544 1901 +90.17 ± 4.88 4 87 812 1088 12 +192.59 ± 11.91
ncm-dbt-02 06:52:48 586908 4000 1514 597 1889 +81.09 ± 4.87 2 100 890 995 13 +169.71 ± 11.34
ncm-dbt-03 06:53:06 586913 4010 1530 555 1925 +86.2 ± 4.97 2 104 834 1047 18 +180.94 ± 11.76
ncm-dbt-04 06:51:55 571168 4000 1517 531 1952 +87.44 ± 4.9 1 100 824 1062 13 +184.88 ± 11.83
ncm-dbt-05 06:53:47 584077 3984 1517 549 1918 +86.14 ± 4.99 1 115 802 1063 11 +182.12 ± 12.02
20000 7639 2776 9585 +86.21 ± 2.2 10 506 4162 5255 67 +181.97 ± 5.26

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
379586 ncm-dbt-01 583237 6 2 0 4 +120.22 ± 109.7 0 0 1 2 0 +279.24 ± 576.89 ↓
379585 ncm-dbt-03 589368 10 4 2 4 +70.41 ± 134.07 0 1 1 3 0 +147.19 ± 653.91 ↓
379584 ncm-dbt-05 583614 484 181 58 245 +90.27 ± 15.09 0 17 88 134 3 +188.94 ± 36.5 ↓
379583 ncm-dbt-02 587749 500 185 62 253 +87.26 ± 13.64 1 10 104 135 0 +189.0 ± 33.39 ↓
379582 ncm-dbt-04 569390 500 187 75 238 +79.17 ± 14.62 0 19 102 127 2 +164.07 ± 33.88 ↓
379581 ncm-dbt-01 585253 500 189 77 234 +79.17 ± 14.9 1 18 101 128 2 +165.8 ± 34.05 ↓
379580 ncm-dbt-03 585801 500 189 60 251 +91.71 ± 14.04 0 12 100 135 3 +192.71 ± 34.15 ↓
379579 ncm-dbt-04 571712 500 191 69 240 +86.52 ± 13.47 0 11 107 131 1 +183.51 ± 32.85 ↓
379578 ncm-dbt-05 582485 500 189 68 243 +85.78 ± 13.77 0 13 104 132 1 +181.7 ± 33.45 ↓
379577 ncm-dbt-02 588047 500 183 83 234 +70.43 ± 13.62 0 15 121 113 1 +145.54 ± 30.73 ↓
379576 ncm-dbt-01 582861 500 193 80 227 +79.9 ± 14.78 1 16 105 125 3 +165.8 ± 33.35 ↓
379575 ncm-dbt-03 585674 500 196 69 235 +90.22 ± 13.23 0 9 106 134 1 +192.71 ± 32.93 ↓
379574 ncm-dbt-04 570469 500 195 64 241 +93.2 ± 13.44 0 10 100 139 1 +200.24 ± 34.09 ↓
379573 ncm-dbt-05 585674 500 197 67 236 +92.45 ± 13.9 0 13 95 141 1 +198.34 ± 35.12 ↓
379572 ncm-dbt-03 588345 500 196 67 237 +91.71 ± 14.49 1 12 97 137 3 +194.57 ± 34.74 ↓
379571 ncm-dbt-01 584201 500 192 61 247 +93.2 ± 13.12 0 9 101 140 0 +202.15 ± 33.85 ↓
379570 ncm-dbt-02 588047 500 182 60 258 +86.52 ± 13.78 0 10 112 124 4 +178.11 ± 31.94 ↓
379569 ncm-dbt-05 587579 500 194 65 241 +91.71 ± 13.57 0 11 100 138 1 +196.45 ± 34.12 ↓
379568 ncm-dbt-04 571873 500 191 79 230 +79.17 ± 14.19 0 18 102 130 0 +167.53 ± 33.88 ↓
379567 ncm-dbt-01 584034 500 196 65 239 +93.2 ± 13.28 0 8 105 135 2 +198.34 ± 33.06 ↓
379566 ncm-dbt-03 581485 500 200 62 238 +98.44 ± 14.74 0 15 86 145 4 +207.95 ± 36.95 ↓
379565 ncm-dbt-02 585717 500 189 69 242 +85.04 ± 13.13 0 10 110 130 0 +181.7 ± 32.28 ↓
379564 ncm-dbt-05 580406 500 187 77 236 +77.71 ± 13.86 0 16 108 126 0 +164.07 ± 32.83 ↓
379563 ncm-dbt-04 569709 500 188 64 248 +88.0 ± 13.35 0 10 107 132 1 +187.16 ± 32.81 ↓
379562 ncm-dbt-03 588174 500 184 75 241 +76.97 ± 14.41 0 17 110 120 3 +157.24 ± 32.52 ↓
379561 ncm-dbt-02 587877 500 194 89 217 +74.06 ± 12.66 0 9 127 114 0 +155.54 ± 29.48 ↓
379560 ncm-dbt-01 585548 500 194 68 238 +89.48 ± 13.06 0 8 109 132 1 +190.85 ± 32.34 ↓
379559 ncm-dbt-05 584076 500 184 68 248 +82.1 ± 14.42 0 17 102 129 2 +171.02 ± 33.87 ↓
379558 ncm-dbt-01 582987 500 194 77 229 +82.83 ± 14.0 1 12 107 129 1 +176.33 ± 32.93 ↓
379557 ncm-dbt-04 572356 500 187 56 257 +93.2 ± 13.44 0 8 106 133 3 +196.45 ± 32.87 ↓
379556 ncm-dbt-03 587834 500 187 81 232 +74.79 ± 14.06 1 14 114 120 1 +157.24 ± 31.83 ↓
379555 ncm-dbt-02 585253 500 204 88 208 +82.1 ± 14.13 1 11 112 123 3 +171.02 ± 32.04 ↓
379554 ncm-dbt-01 585379 500 209 49 242 +115.23 ± 13.37 1 4 82 160 3 +258.75 ± 37.76 ↓
379553 ncm-dbt-05 583196 500 193 75 232 +83.57 ± 13.87 0 14 105 130 1 +176.33 ± 33.3 ↓
379552 ncm-dbt-03 587834 500 185 69 246 +82.1 ± 13.52 0 12 111 126 1 +172.78 ± 32.21 ↓
379551 ncm-dbt-04 569949 500 189 60 251 +91.71 ± 14.34 1 12 96 139 2 +196.45 ± 34.93 ↓
379550 ncm-dbt-02 585717 500 183 69 248 +80.63 ± 14.23 0 16 106 126 2 +167.53 ± 33.17 ↓
379549 ncm-dbt-01 586054 500 192 67 241 +88.74 ± 13.52 0 12 101 137 0 +190.85 ± 33.97 ↓
379548 ncm-dbt-04 573891 500 189 64 247 +88.74 ± 13.98 0 12 104 131 3 +185.33 ± 33.42 ↓
379547 ncm-dbt-03 587707 500 189 70 241 +84.3 ± 13.73 0 12 109 127 2 +176.33 ± 32.55 ↓
379546 ncm-dbt-02 586858 500 194 77 229 +82.83 ± 14.86 0 19 98 130 3 +171.02 ± 34.58 ↓
379545 ncm-dbt-05 585590 500 192 71 237 +85.78 ± 14.51 1 14 100 133 2 +181.7 ± 34.21 ↓

Commit

Commit ID 93869d5d0aab2f7121bdf227def3a942c9fcde17
Author Wencey Wang
Date 2024-09-28 15:12:12 UTC
Fix native arch builds on loongarch64 Adds support for LSX and LASX closes https://github.com/official-stockfish/Stockfish/pull/5600 No functional change
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