]> git.sesse.net Git - stockfish/commit
Use NNUE complexity in search, retune related parameters
authorDubslow <bunslow@gmail.com>
Fri, 10 Jun 2022 13:11:02 +0000 (08:11 -0500)
committerJoost VandeVondele <Joost.VandeVondele@gmail.com>
Mon, 20 Jun 2022 06:30:57 +0000 (08:30 +0200)
commit442c40b43de8ede1e424efa674c8d45322e3b43c
treeda70a23764203a0a1e3a242e273069a9fd485a9f
parent5304b561ab96ae1c025d98cf4a6d138daa11374d
Use NNUE complexity in search, retune related parameters

This builds on ideas of xoto10 and mstembera to use more output from NNUE in the search algorithm.

passed STC:
https://tests.stockfishchess.org/tests/view/62ae454fe7ee5525ef88a957
LLR: 2.95 (-2.94,2.94) <0.00,2.50>
Total: 89208 W: 24127 L: 23753 D: 41328
Ptnml(0-2): 400, 9886, 23642, 10292, 384

passed LTC:
https://tests.stockfishchess.org/tests/view/62acc6ddd89eb6cf1e0750a1
LLR: 2.93 (-2.94,2.94) <0.50,3.00>
Total: 56352 W: 15430 L: 15115 D: 25807
Ptnml(0-2): 44, 5501, 16782, 5794, 55

closes https://github.com/official-stockfish/Stockfish/pull/4088

bench 5332964
src/evaluate.cpp
src/evaluate.h
src/nnue/evaluate_nnue.cpp
src/position.h
src/search.cpp