mirror of https://github.com/alibaba/MNN.git
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
//
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// MetalRaster.hpp
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// MNN
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//
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// Created by MNN on 2020/05/09.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#ifndef MetalRaster_hpp
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#define MetalRaster_hpp
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#import "core/Execution.hpp"
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#import "MetalDefine.h"
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#include <map>
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#if MNN_METAL_ENABLED
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namespace MNN {
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class MetalRaster : public Execution {
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public:
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MetalRaster(Backend *backend);
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virtual ~MetalRaster() = default;
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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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private:
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std::map<Tensor*, std::shared_ptr<Tensor>> mTempInput;
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std::vector<std::tuple<id<MTLBuffer>, id<MTLBuffer>, MTLSize, MTLSize> > mTempInputCopy;
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std::shared_ptr<Tensor> mTempOutput;
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bool mNeedZero = false;
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id<MTLBuffer> mOutputPtr;
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bool mFast = false;
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id<MTLComputePipelineState> mBlitPipeline;
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};
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} // namespace MNN
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#endif /* MNN_METAL_ENABLED */
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#endif /* MetalRaster_hpp */
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