mirror of https://github.com/alibaba/MNN.git
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//
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// Convolution3x3.hpp
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// MNN
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//
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// Created by MNN on 2018/07/16.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#ifndef Convolution3x3_hpp
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#define Convolution3x3_hpp
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#include "backend/cpu/CPUConvolution.hpp"
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#include "backend/cpu/compute/ConvolutionFloatFactory.h"
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namespace MNN {
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class Convolution3x3 : public CPUConvolution {
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public:
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Convolution3x3(const Convolution2DCommon *convOp, Backend *b, const float *originWeight, size_t originWeightSize,
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const float *bias, size_t biasSize);
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virtual ~Convolution3x3();
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virtual ErrorCode onExecute(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
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virtual ErrorCode onResize(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
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static void sourceTransform(const float *srcBlock, float *dstStart, size_t step);
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static void destTransform(const float *srcZ, float *dstBlock, size_t step);
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static void kernelTransform(float *reorderedWeight, const float *srcWeight, int srcCount, int outputCount);
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private:
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std::shared_ptr<Tensor> mWeight;
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std::shared_ptr<Tensor> mBias;
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Tensor mTempBuffer;
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};
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} // namespace MNN
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#endif /* Convolution3x3_hpp */
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