mirror of https://github.com/alibaba/MNN.git
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
//
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// CPURaster.hpp
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// MNN
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//
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// Created by MNN on b'2020/04/02'.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#ifndef CPURaster_hpp
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#define CPURaster_hpp
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#include "CPUBackend.hpp"
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#include <map>
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#include <set>
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#include "core/TensorUtils.hpp"
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#include "core/OpCommonUtils.hpp"
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namespace MNN {
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class CPURaster : public Execution {
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public:
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CPURaster(Backend* bn) : Execution(bn) {
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// Do nothing
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}
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virtual ~ CPURaster() {
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// Do nothing
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}
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virtual ErrorCode onResize(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
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virtual ErrorCode onExecute(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
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void executeFaster(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) const;
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void tensorConvert(Tensor* input, Tensor* output, int bytes);
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private:
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std::map<Tensor*, Tensor*> mTempInput;
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std::vector<std::pair<const Tensor*, Tensor::InsideDescribe::Region*>> mTempInputCopy;
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std::vector<std::pair<const Tensor*, Tensor::InsideDescribe::Region>> mFastBlit;
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std::shared_ptr<Tensor> mTempOutput;
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void* mOutputPtr;
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bool mNeedZero = false;
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bool mFast = false;
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OpCommonUtils::TensorConvertParameter mSingleConvert;
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std::vector<std::shared_ptr<Tensor::InsideDescribe::Region>> mCacheRegions;
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int32_t mZeroPoint = 0;
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};
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}
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#endif
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