wehub-resource-sync
80 lines
3.0 KiB
C++
80 lines
3.0 KiB
C++
//
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// VulkanConvolution.hpp
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// MNN
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//
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// Created by MNN on 2019/01/31.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#ifndef VulkanConvolution_hpp
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#define VulkanConvolution_hpp
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#include "VulkanBasicExecution.hpp"
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#include "core/ConvolutionCommon.hpp"
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namespace MNN {
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class VulkanConvolutionCommon : public VulkanBasicExecution {
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public:
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VulkanConvolutionCommon(const Convolution2DCommon* common, Backend* bn);
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virtual ~VulkanConvolutionCommon();
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virtual ErrorCode onEncode(const std::vector<Tensor*>& inputs, const std::vector<Tensor*>& outputs,
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const VulkanCommandPool::Buffer* cmdBuffer) override;
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struct ConvolutionParameter {
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ivec2 pad;
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ivec2 kernelSize;
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ivec2 stride;
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ivec2 dilate;
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ivec4 inputSize;
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ivec4 outputSize;
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ivec4 offset;
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};
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static void writeParameter(ConvolutionParameter* dest, const Convolution2DCommon* common, const Tensor* input,
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const Tensor* output);
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static void writeDeconvolution(ConvolutionParameter* convCons,
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const Convolution2DCommon* common, const Tensor* src,
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const Tensor* dst);
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static std::string getPostTreatMacro(const Convolution2DCommon* common);
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static int gImage2ColLocal;
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protected:
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virtual ErrorCode onEncodeConvolution(const Convolution2DCommon* common, const std::vector<Tensor*>& inputs,
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const std::vector<Tensor*>& outputs,
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const VulkanCommandPool::Buffer* cmdBuffer,
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const VulkanBuffer* constConvBuffer) = 0;
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private:
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const Convolution2DCommon* mCommon;
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std::shared_ptr<VulkanBuffer> mConvCons;
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};
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class VulkanConvolutionDepthwise : public VulkanConvolutionCommon {
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public:
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VulkanConvolutionDepthwise(const float* weightData, size_t weightSize, const Op* op, Backend* bn);
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virtual ~VulkanConvolutionDepthwise();
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virtual ErrorCode onEncodeConvolution(const Convolution2DCommon* common, const std::vector<Tensor*>& inputs,
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const std::vector<Tensor*>& outputs,
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const VulkanCommandPool::Buffer* cmdBuffer,
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const VulkanBuffer* constConvBuffer) override;
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virtual bool onClone(Backend* bn, const Op* op, VulkanBasicExecution** dst) override;
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private:
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VulkanConvolutionDepthwise(const Op* op, Backend* bn);
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bool _init(const float* weightData, size_t weightSize, const Op* op, Backend* bn, bool initWeights);
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const VulkanPipeline* mConvPipeline;
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std::shared_ptr<VulkanLayout::DescriptorSet> mConvSet;
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std::shared_ptr<VulkanBuffer> mBias;
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std::shared_ptr<VulkanBuffer> mKernel;
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std::shared_ptr<VulkanLayout::DescriptorSet> mExtraSets;
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std::shared_ptr<VulkanBuffer> mExtraBuffers;
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int mLocalX = 0;
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int mLocalY = 0;
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};
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} // namespace MNN
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#endif /* VulkanConvolution_hpp */
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