From a392bbd0c957a00e3782c96e7ced84a29ff9dd88 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Tue, 15 Mar 2016 05:33:02 +0000
Subject: [PATCH] Play along w/ alphago
---
src/cost_layer.h | 29 +++++++++--------------------
1 files changed, 9 insertions(+), 20 deletions(-)
diff --git a/src/cost_layer.h b/src/cost_layer.h
index 2f1cd55..a692831 100644
--- a/src/cost_layer.h
+++ b/src/cost_layer.h
@@ -1,31 +1,20 @@
#ifndef COST_LAYER_H
#define COST_LAYER_H
-#include "opencl.h"
+#include "layer.h"
+#include "network.h"
-typedef enum{
- SSE, DETECTION
-} COST_TYPE;
-
-typedef struct {
- int inputs;
- int batch;
- float *delta;
- float *output;
- COST_TYPE type;
- #ifdef GPU
- cl_mem delta_cl;
- #endif
-} cost_layer;
+typedef layer cost_layer;
COST_TYPE get_cost_type(char *s);
char *get_cost_string(COST_TYPE a);
-cost_layer *make_cost_layer(int batch, int inputs, COST_TYPE type);
-void forward_cost_layer(const cost_layer layer, float *input, float *truth);
-void backward_cost_layer(const cost_layer layer, float *input, float *delta);
+cost_layer make_cost_layer(int batch, int inputs, COST_TYPE type, float scale);
+void forward_cost_layer(const cost_layer l, network_state state);
+void backward_cost_layer(const cost_layer l, network_state state);
+void resize_cost_layer(cost_layer *l, int inputs);
#ifdef GPU
-void forward_cost_layer_gpu(cost_layer layer, cl_mem input, cl_mem truth);
-void backward_cost_layer_gpu(const cost_layer layer, cl_mem input, cl_mem delta);
+void forward_cost_layer_gpu(cost_layer l, network_state state);
+void backward_cost_layer_gpu(const cost_layer l, network_state state);
#endif
#endif
--
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