From 158bb1bee9951875dbe3474d84c6663431e18301 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Tue, 21 Oct 2014 21:49:18 +0000
Subject: [PATCH] softmax on gpu
---
src/maxpool_layer.h | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/src/maxpool_layer.h b/src/maxpool_layer.h
index 9edb214..dc45c55 100644
--- a/src/maxpool_layer.h
+++ b/src/maxpool_layer.h
@@ -2,6 +2,7 @@
#define MAXPOOL_LAYER_H
#include "image.h"
+#include "opencl.h"
typedef struct {
int batch;
@@ -11,13 +12,23 @@
int *indexes;
float *delta;
float *output;
+ #ifdef GPU
+ cl_mem indexes_cl;
+ cl_mem output_cl;
+ cl_mem delta_cl;
+ #endif
} maxpool_layer;
image get_maxpool_image(maxpool_layer layer);
maxpool_layer *make_maxpool_layer(int batch, int h, int w, int c, int size, int stride);
void resize_maxpool_layer(maxpool_layer *layer, int h, int w, int c);
void forward_maxpool_layer(const maxpool_layer layer, float *input);
-void backward_maxpool_layer(const maxpool_layer layer, float *input, float *delta);
+void backward_maxpool_layer(const maxpool_layer layer, float *delta);
+
+#ifdef GPU
+void forward_maxpool_layer_gpu(maxpool_layer layer, cl_mem input);
+void backward_maxpool_layer_gpu(maxpool_layer layer, cl_mem delta);
+#endif
#endif
--
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