Micaela Verucchi
38 lines
1007 B
C++
38 lines
1007 B
C++
#include <iostream>
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#include "Layer.h"
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#include "kernels.h"
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namespace tk { namespace dnn {
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Shortcut::Shortcut(Network *net, Layer *backLayer, bool mul) : Layer(net) {
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this->backLayer = backLayer;
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this->mul = mul;
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checkCuda( cudaMalloc(&dstData, output_dim.tot()*sizeof(dnnType)) );
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if( ( backLayer->output_dim.c != input_dim.c && mul ) ||
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(( backLayer->output_dim.w != input_dim.w || backLayer->output_dim.h != input_dim.h ) && !mul ) )
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FatalError("Shortcut dim missmatch");
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}
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Shortcut::~Shortcut() {
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checkCuda( cudaFree(dstData) );
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}
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dnnType* Shortcut::infer(dataDim_t &dim, dnnType* srcData) {
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dataDim_t bdim = this->backLayer->output_dim;
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checkCuda(cudaMemcpy(dstData, srcData, dim.tot()*sizeof(dnnType), cudaMemcpyDeviceToDevice));
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shortcutForward(this->backLayer->dstData, dstData, dim.n, dim.c, dim.h, dim.w, 1, bdim.n, bdim.c, bdim.h, bdim.w, 1, mul);
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//update data dimensions
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dim = output_dim;
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return dstData;
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}
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}} |