From 787d5345609459f21fd65d2d8b4fcd55201e21a1 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Mon, 13 Oct 2014 07:31:10 +0000
Subject: [PATCH] Convolutional working on GPU
---
src/connected_layer.h | 47 ++++++++++++++++++++++++++++++++++-------------
1 files changed, 34 insertions(+), 13 deletions(-)
diff --git a/src/connected_layer.h b/src/connected_layer.h
index 05fb261..4322659 100644
--- a/src/connected_layer.h
+++ b/src/connected_layer.h
@@ -2,32 +2,53 @@
#define CONNECTED_LAYER_H
#include "activations.h"
+#include "opencl.h"
typedef struct{
+ float learning_rate;
+ float momentum;
+ float decay;
+
+ int batch;
int inputs;
int outputs;
- double *weights;
- double *biases;
+ float *weights;
+ float *biases;
- double *weight_updates;
- double *bias_updates;
+ float *weight_updates;
+ float *bias_updates;
- double *weight_momentum;
- double *bias_momentum;
+ float *weight_adapt;
+ float *bias_adapt;
- double *output;
- double *delta;
+ float *weight_momentum;
+ float *bias_momentum;
+ float *output;
+ float *delta;
+
+ #ifdef GPU
+ cl_mem weights_cl;
+ cl_mem biases_cl;
+
+ cl_mem weight_updates_cl;
+ cl_mem bias_updates_cl;
+
+ cl_mem weight_momentum_cl;
+ cl_mem bias_momentum_cl;
+
+ cl_mem output_cl;
+ cl_mem delta_cl;
+ #endif
ACTIVATION activation;
} connected_layer;
-connected_layer *make_connected_layer(int inputs, int outputs, ACTIVATION activation);
+connected_layer *make_connected_layer(int batch, int inputs, int outputs, ACTIVATION activation, float learning_rate, float momentum, float decay);
-void forward_connected_layer(connected_layer layer, double *input);
-void backward_connected_layer(connected_layer layer, double *input, double *delta);
-void learn_connected_layer(connected_layer layer, double *input);
-void update_connected_layer(connected_layer layer, double step, double momentum, double decay);
+void forward_connected_layer(connected_layer layer, float *input);
+void backward_connected_layer(connected_layer layer, float *input, float *delta);
+void update_connected_layer(connected_layer layer);
#endif
--
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