From df05ecb1d540b0a56936ab4960404da5f6e0b5d6 Mon Sep 17 00:00:00 2001
From: nodchip <nodchip@gmail.com>
Date: Fri, 10 Jul 2020 16:14:19 +0900
Subject: [PATCH] Added halfkp_384x2-32-32.

---
 .../nnue/architectures/halfkp_384x2-32-32.h   | 39 +++++++++++++++++++
 src/eval/nnue/nnue_architecture.h             |  1 +
 2 files changed, 40 insertions(+)
 create mode 100644 src/eval/nnue/architectures/halfkp_384x2-32-32.h

diff --git a/src/eval/nnue/architectures/halfkp_384x2-32-32.h b/src/eval/nnue/architectures/halfkp_384x2-32-32.h
new file mode 100644
index 00000000..3d28139a
--- /dev/null
+++ b/src/eval/nnue/architectures/halfkp_384x2-32-32.h
@@ -0,0 +1,39 @@
+// Definition of input features and network structure used in NNUE evaluation function
+
+#ifndef HALFKP_384X2_32_32_H
+#define HALFKP_384X2_32_32_H
+
+#include "../features/feature_set.h"
+#include "../features/half_kp.h"
+
+#include "../layers/input_slice.h"
+#include "../layers/affine_transform.h"
+#include "../layers/clipped_relu.h"
+
+namespace Eval {
+
+namespace NNUE {
+
+// Input features used in evaluation function
+using RawFeatures = Features::FeatureSet<
+    Features::HalfKP<Features::Side::kFriend>>;
+
+// Number of input feature dimensions after conversion
+constexpr IndexType kTransformedFeatureDimensions = 384;
+
+namespace Layers {
+
+// define network structure
+using InputLayer = InputSlice<kTransformedFeatureDimensions * 2>;
+using HiddenLayer1 = ClippedReLU<AffineTransform<InputLayer, 32>>;
+using HiddenLayer2 = ClippedReLU<AffineTransform<HiddenLayer1, 32>>;
+using OutputLayer = AffineTransform<HiddenLayer2, 1>;
+
+}  // namespace Layers
+
+using Network = Layers::OutputLayer;
+
+}  // namespace NNUE
+
+}  // namespace Eval
+#endif // HALFKP_384X2_32_32_H
diff --git a/src/eval/nnue/nnue_architecture.h b/src/eval/nnue/nnue_architecture.h
index 977c67fc..cb53e4f9 100644
--- a/src/eval/nnue/nnue_architecture.h
+++ b/src/eval/nnue/nnue_architecture.h
@@ -11,6 +11,7 @@
 //#include "architectures/k-p-cr-ep_256x2-32-32.h"
 #include "architectures/halfkp_256x2-32-32.h"
 //#include "architectures/halfkp-cr-ep_256x2-32-32.h"
+//#include "architectures/halfkp_384x2-32-32.h"
 
 namespace Eval {