hchandirasekar
64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
#include<cassert>
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#include "../kernels.h"
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class ActivationReLUCeiling : public IPlugin {
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public:
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ActivationReLUCeiling(const float ceiling) {
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this->ceiling = ceiling;
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}
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~ActivationReLUCeiling(){
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}
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int getNbOutputs() const override {
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return 1;
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}
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Dims getOutputDimensions(int index, const Dims* inputs, int nbInputDims) override {
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return inputs[0];
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}
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void configure(const Dims* inputDims, int nbInputs, const Dims* outputDims, int nbOutputs, int maxBatchSize) override {
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size = 1;
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for(int i=0; i<outputDims[0].nbDims; i++)
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size *= outputDims[0].d[i];
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}
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int initialize() override {
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return 0;
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}
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virtual void terminate() override {
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}
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virtual size_t getWorkspaceSize(int maxBatchSize) const override {
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return 0;
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}
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virtual int enqueue(int batchSize, const void*const * inputs, void** outputs, void* workspace, cudaStream_t stream) override {
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activationReLUCeilingForward((dnnType*)reinterpret_cast<const dnnType*>(inputs[0]),
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reinterpret_cast<dnnType*>(outputs[0]), batchSize*size, ceiling, stream);
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return 0;
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}
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virtual size_t getSerializationSize() override {
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return 1*sizeof(int) + 1*sizeof(float);
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}
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virtual void serialize(void* buffer) override {
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char *buf = reinterpret_cast<char*>(buffer),*a=buf;
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tk::dnn::writeBUF(buf, ceiling);
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tk::dnn::writeBUF(buf, size);
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assert(buf = a + getSerializationSize());
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}
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int size;
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float ceiling;
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};
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