ComputationalGraphFractionalMaxPool2D.h

#pragma once
 
#if _MSC_VER >= 1900 && defined(_M_X64)
 
#include "ComputationalGraph.h"
 
#include <vector>
 
namespace FLImaging
{
    namespace AI
    {
        template <typename T>
        class FL_EXPORT CComputationalGraphFractionalMaxPool2D : public CComputationalGraph<T>
        {
        protected:
            CComputationalGraphFractionalMaxPool2D();
 
        protected:
            CComputationalGraphFractionalMaxPool2D(const CComputationalGraphFractionalMaxPool2D<T>& cg);
 
        public:
 
            CComputationalGraphFractionalMaxPool2D(const CComputationalBase<T>& cbOperand, int64_t i64KernelX, int64_t i64KernelY, int64_t i64OutputX, int64_t i64OutputY, const CComputationalBase<T>* pCbRandomSamples = nullptr);
            CComputationalGraphFractionalMaxPool2D(const CComputationalBase<T>& cbOperand, int64_t i64KernelX, int64_t i64KernelY, float f32OutRatioX, float f32OutRatioY, const CComputationalBase<T>* pCbRandomSamples = nullptr);
            virtual ~CComputationalGraphFractionalMaxPool2D();
 
            virtual CTensor<T>& Forward() override;
            virtual CTensor<T>* Backward() override;
            virtual CComputationalBase<T>* Clone() const override;
 
            virtual const std::vector<int64_t>& GetEstimatedShape(bool bRecursive = true) const override;
            virtual const CResult PrintNodeParamInfo() const override;
 
            virtual const CResult GetBinaryData(Base::CFLData& fldBinary, bool bSuperClass = false, int32_t i32Version = -1, bool bDumpMode = false) const override;
            virtual const CResult GetBinaryData(Base::CFLData* pFldBinary, bool bSuperClass = false, int32_t i32Version = -1, bool bDumpMode = false) const override;
 
            virtual const CResult SetBinaryData(const Base::CFLData& fldBinary, int64_t* pI64Offset = nullptr) override;
            virtual const CResult SetBinaryData(const Base::CFLData* pFldBinary, int64_t* pI64Offset = nullptr) override;
 
            virtual int64_t GetRequiredDedicatedMemory(bool bTraining = false, bool bRecursively = true, int64_t i64BatchSize = 1) const override;
 
            DeclareGetClassType();
            SupportToDuplicateObjectWithoutCreateNewObject(CComputationalGraphFractionalMaxPool2D, *this);
 
        protected:
            virtual const CResult CheckShapeAndSample(const CComputationalBase<T>& cbOperand, const CComputationalBase<T>* pCbRandomSamples = nullptr);
            virtual const CResult FractionalMaxPool2D(CTensor<T>* pTsrOperand, CTensor<T>* pTsrResult, CTensor<T>* pTsrSample, CTensor<T>* pTsrStartIndex, CTensor<T>* pTsrMaxIndex);
            virtual const CResult DerivativeImage();
 
            int64_t m_i64KernelX;
            int64_t m_i64KernelY;
            int64_t m_i64OutputX;
            int64_t m_i64OutputY;
 
            CTensor<T>* m_pTsrPoolIndex;
            CTensor<T>* m_pTsrMaxPos;
 
        public:
            DeclareGetSignletonObject(CComputationalGraphFractionalMaxPool2D);
        };
 
        #define CCGFFractionalMaxPool2D(...) (*(new CComputationalGraphFractionalMaxPool2D<float>(__VA_ARGS__)))
        #define CCGDFractionalMaxPool2D(...) (*(new CComputationalGraphFractionalMaxPool2D<double>(__VA_ARGS__)))
 
        #define CCGTFractionalMaxPool2D(T, ...) (*(new CComputationalGraphFractionalMaxPool2D<T>(__VA_ARGS__)))
    }
}
 
#endif