LSX/LASX NNUE paths optimizes - #7005
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WenceyWang wants to merge 1 commit into
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Thanks, this will need rebasing on current master |
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Optimizes the LoongArch NNUE SIMD implementation, avoiding permutation and shuffle operations in
ClippedReLUandSqrClippedReLU.Adds LSX path that widens and processes both halves of each signed-byte weight vector.
Passed STC:
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 50528 W: 13459 L: 13130 D: 23939
Ptnml(0-2): 182, 5438, 13706, 5745, 193
https://tests.stockfishchess.org/tests/view/6a607ab325028d004c922829
No functional change.