ComputationalGraphUnfold.h

#pragma once
 
#if _MSC_VER >= 1900 && defined(_M_X64)
 
#include "ComputationalGraph.h"
#include "Parameters.h"
#include "BackendFold.h"
#include <vector>
 
namespace FLImaging
{
    namespace AI
    {
        template <typename T>
        class FL_EXPORT CComputationalGraphUnfold : public CComputationalGraph<T>
        {
        private:
            CComputationalGraphUnfold();
            
        protected:
            CComputationalGraphUnfold(const CComputationalGraphUnfold<T>& cg);
 
        public:
 
            CComputationalGraphUnfold(const CComputationalBase<T>& cbOperand, int64_t i64KernelX, int64_t i64KernelY, int64_t i64StrideX = 1, int64_t i64StrideY = 1, int64_t i64PaddingX = 0, int64_t i64PaddingY = 0, int64_t i64DilationX = 1, int64_t i64DilationY = 1);
            virtual ~CComputationalGraphUnfold();
 
            virtual CTensor<T>& Forward() override;
            virtual CTensor<T>* Backward() override;
            virtual CComputationalBase<T>* Clone() 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 const std::vector<int64_t>& GetEstimatedShape(bool bRecursive = true) const override;
 
            virtual const CResult PrintNodeParamInfo() const override;
            virtual int64_t GetRequiredTemporaryMemory(bool bTraining = false, bool bRecursively = true, int64_t i64BatchSize = 1, int64_t i64MemoryIndex = 0) const override;
 
            DeclareGetClassType();
            SupportToDuplicateObjectWithoutCreateNewObject(CComputationalGraphUnfold, *this);
 
        protected:
            int64_t m_i64KernelX;
            int64_t m_i64KernelY;
            int64_t m_i64StrideX;
            int64_t m_i64StrideY;
            int64_t m_i64PaddingX;
            int64_t m_i64PaddingY;
            int64_t m_i64DilationX;
            int64_t m_i64DilationY;
 
            CBackendFold<T> m_backendFold;
 
        public:
            DeclareGetSignletonObject(CComputationalGraphUnfold);
        };
 
        #define CCGFUnfold(...) (*(new CComputationalGraphUnfold<float>(__VA_ARGS__)))
        #define CCGDUnfold(...) (*(new CComputationalGraphUnfold<double>(__VA_ARGS__)))
 
        #define CCGTUnfold(T, ...) (*(new CComputationalGraphUnfold<T>(__VA_ARGS__)))
    }
}
 
#endif