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2026-07-13 13:33:03 +08:00

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//
// LoopExecution.hpp
// MNN
//
// Created by MNN on 2023/05/04.
// Copyright © 2018, Alibaba Group Holding Limited
//
#ifndef LoopExecution_hpp
#define LoopExecution_hpp
#include "CommonExecution.hpp"
namespace MNN {
namespace OpenCL {
class LoopExecution : public CommonExecution{
public:
LoopExecution(const LoopParam *loop, const MNN::Op *op, Backend *bn);
virtual ~LoopExecution() = default;
virtual ErrorCode onEncode(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
void ImageToBufferAllTensor();
void BufferToImageOutputTensor(const std::vector<Tensor *> &outputs);
ErrorCode InitCommandOnEncode();
ErrorCode LoopGather(int cmdIndex, int iter);
ErrorCode LoopBatchMatMul(int cmdIndex, int iter);
ErrorCode LoopBinary(int cmdIndex, int iter);
ErrorCode LoopCumsum();
ErrorCode FuseOutput(int iter, int* inputStride, int sizeZ, int sizeY, int SizeX, int n, int n_offset);
private:
const LoopParam *mLoop;
std::vector<Tensor *> mTensors;
cl::Buffer* mFuseBuffer;
std::map<const Tensor*, cl::Buffer*> mTmpBuffers;
};
} // namespace OpenCL
} // namespace MNN
#endif /* LoopExecution_hpp */