Try larger L1 size of 2048

linrock · linrock · commit 976740dd268b · 2023-06-29T19:09:14.000-04:00
diff --git a/src/nnue/nnue_architecture.h b/src/nnue/nnue_architecture.h
@@ -40,7 +40,7 @@ namespace Stockfish::Eval::NNUE {
 using FeatureSet = Features::HalfKAv2_hm;
 
 // Number of input feature dimensions after conversion
-constexpr IndexType TransformedFeatureDimensions = 1536;
+constexpr IndexType TransformedFeatureDimensions = 2048;
 constexpr IndexType PSQTBuckets = 8;
 constexpr IndexType LayerStacks = 8;
 
