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Added batch to col2im, padding option

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This commit is contained in:
Joseph Redmon
2014-07-13 22:07:51 -07:00
parent cd8d53df21
commit 70d622ea54
20 changed files with 428 additions and 134 deletions
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17
src/connected_layer.c
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@ -57,8 +57,11 @@ void update_connected_layer(connected_layer layer, float step, float momentum, f
void forward_connected_layer(connected_layer layer, float *input, int train)
{
int i;
if(!train) layer.dropout = 0;
memcpy(layer.output, layer.biases, layer.outputs*sizeof(float));
for(i = 0; i < layer.batch; ++i){
memcpy(layer.output+i*layer.outputs, layer.biases, layer.outputs*sizeof(float));
}
int m = layer.batch;
int k = layer.inputs;
int n = layer.outputs;
@ -82,16 +85,16 @@ void backward_connected_layer(connected_layer layer, float *input, float *delta)
float *a = input;
float *b = layer.delta;
float *c = layer.weight_updates;
gemm(0,0,m,n,k,1,a,k,b,n,1,c,n);
gemm(1,0,m,n,k,1,a,k,b,n,1,c,n);
m = layer.inputs;
m = layer.batch;
k = layer.outputs;
n = layer.batch;
n = layer.inputs;
a = layer.weights;
b = layer.delta;
a = layer.delta;
b = layer.weights;
c = delta;
if(c) gemm(0,0,m,n,k,1,a,k,b,n,0,c,n);
if(c) gemm(0,1,m,n,k,1,a,k,b,k,0,c,n);
}