mirror of https://github.com/alibaba/MNN.git
58 lines
1.7 KiB
C++
58 lines
1.7 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 "MNNMetalContext.h"
|
|
#if MNN_METAL_ENABLED
|
|
namespace MNN {
|
|
|
|
class MetalConvolutionCommon : public Execution {
|
|
public:
|
|
MetalConvolutionCommon(Backend *backend, const MNN::Op *op);
|
|
virtual ~MetalConvolutionCommon() = default;
|
|
virtual ErrorCode onResize(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
|
|
virtual ErrorCode onExecute(const std::vector<Tensor *> &inputs, const std::vector<Tensor *> &outputs) override;
|
|
|
|
protected:
|
|
void loadWeight(const MNN::Convolution2D *conv);
|
|
|
|
virtual ErrorCode onFloat(const Tensor *input, const Tensor *output) = 0;
|
|
virtual id<MTLBuffer> weightForFloat(int group, int oc, int ic, int kh, int kw, const float *src);
|
|
|
|
private:
|
|
id<MTLBuffer> weightForConv(const Convolution2D *, ConvolutionCommon::Int8Common *, bool);
|
|
|
|
protected:
|
|
bool mDepthwise = false;
|
|
int mGroups = 0;
|
|
int mKernelX = 0;
|
|
int mKernelY = 0;
|
|
PadMode mPadMode = PadMode_CAFFE;
|
|
int mPadX = 0;
|
|
int mPadY = 0;
|
|
int mStrideX = 0;
|
|
int mStrideY = 0;
|
|
int mDilateX = 0;
|
|
int mDilateY = 0;
|
|
int mActivationType = 0;
|
|
const MNN::Op *mOp = nullptr;
|
|
|
|
id<MTLBuffer> mWeight = nil;
|
|
id<MTLBuffer> mBias = nil;
|
|
id<MTLBuffer> mConstBuffer = nil;
|
|
};
|
|
|
|
} // namespace MNN
|
|
#endif /* MNN_METAL_ENABLED */
|
|
|
|
#endif /* MetalConvolutionCommon_hpp */
|