mirror of https://github.com/alibaba/MNN.git
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
//
|
|
// MetalConvolutionCommon.hpp
|
|
// MNN
|
|
//
|
|
// Created by MNN on 2019/02/25.
|
|
// Copyright © 2018, Alibaba Group Holding Limited
|
|
//
|
|
|
|
#ifndef MetalConvolutionCommon_hpp
|
|
#define MetalConvolutionCommon_hpp
|
|
|
|
#import "core/ConvolutionCommon.hpp"
|
|
#import "MetalBackend.hpp"
|
|
#import "MetalExecution.hpp"
|
|
#import "MNNMetalContext.h"
|
|
#if MNN_METAL_ENABLED
|
|
namespace MNN {
|
|
|
|
class MetalConvolutionCommon : public MetalExecution {
|
|
public:
|
|
MetalConvolutionCommon(Backend *backend, const MNN::Op *op, std::shared_ptr<MNN::Tensor> bias);
|
|
virtual ~MetalConvolutionCommon() = default;
|
|
|
|
protected:
|
|
void loadWeight(const MNN::Convolution2D *conv, bool loadWeightInt8 = false);
|
|
|
|
virtual std::shared_ptr<MNN::Tensor> weightTransform(int group, int oc, int ic, int kh, int kw, const float *src, bool int8Weight = false, bool int4Weight = false);
|
|
|
|
private:
|
|
|
|
protected:
|
|
int mKernelX = 0;
|
|
int mKernelY = 0;
|
|
int mStrideX = 0;
|
|
int mStrideY = 0;
|
|
int mDilateX = 0;
|
|
int mDilateY = 0;
|
|
int mActivationType = 0;
|
|
const MNN::Op *mOp = nullptr;
|
|
|
|
std::shared_ptr<MNN::Tensor> mWeight;
|
|
std::shared_ptr<MNN::Tensor> mBias;
|
|
std::shared_ptr<MNN::Tensor> mDequantScaleBias;
|
|
int mDequantBits;
|
|
id<MTLBuffer> mConstBuffer = nil;
|
|
};
|
|
|
|
} // namespace MNN
|
|
#endif /* MNN_METAL_ENABLED */
|
|
|
|
#endif /* MetalConvolutionCommon_hpp */
|