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Compressed network parameters
authormaxim <mmo@2021.ai>
Tue, 13 Jun 2023 20:09:05 +0000 (23:09 +0300)
committerJoost VandeVondele <Joost.VandeVondele@gmail.com>
Mon, 19 Jun 2023 19:37:23 +0000 (21:37 +0200)
commita46087ee30ace00e1edd8963ee33b0a1b87031b6
tree974964f8d0f88ac424e609079aae77bfc8c96cfbtree | snapshot
parent0187546275cb015d42a7d99789f2f6a650b03651commit | diff
Compressed network parameters

Implemented LEB128 (de)compression for the feature transformer.
Reduces embedded network size from 70 MiB to 39 Mib.

The new nn-78bacfcee510.nnue corresponds to the master net compressed.

closes https://github.com/official-stockfish/Stockfish/pull/4617

No functional change
src/evaluate.h diff | blob | history
src/nnue/nnue_common.h diff | blob | history
src/nnue/nnue_feature_transformer.h diff | blob | history
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