Stockfish 15103001 - nowa kompilacja silnika szachowego jest już dostępna!
Poprzednie wersje Stockfish
Autor kompilacji - Ajith
Informacje od autora:
Reduce variation in rootDepth between different threads Reduce the variation in Root Depth between different threads. This
prevents threads from searching at a depth much higher than Main Thread.
Performed well at STC 24 Threads:
ELO: 3.44 +-3.8 (95%) LOS: 96.1%
Total: 10000 W: 1627 L: 1528 D: 6845
And LTC 24 Threads
LLR: 1.43 (-2.94,2.94) [0.00,4.00]
Total: 3804 W: 500 L: 420 D: 2884
ELO : +7.31
p-value: 73.16%
Passed no regression at STC 3 Threads:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 40457 W: 7148 L: 7060 D: 26249
And LTC 3 Threads:
LLR: 2.96 (-2.94,2.94) [-3.00,1.00]
Total: 17704 W: 2489 L: 2364 D: 12851
Raising a pull request early as 24 Thread tests are very expensive and
this is clearly a positive gain at high thread counts and high time
controls. The change is a small parameter tweak with no additional
logic.
No functional change for single thread mode.
Resolves #481
JCER=3256
Stockfish 15103001 - download
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