AlgorithmBase.h

#pragma once
 
namespace FLImaging
{
    namespace Foundation
    {
        enum EProcessingUnitFeatures
        {
            EProcessingUnitFeatures_Feature_CPU = 0x00000001,
            EProcessingUnitFeatures_Feature_Cuda = 0x00000002,
 
            EProcessingUnitFeatures_Feature_SerialProcessing = 0x01000000,
            EProcessingUnitFeatures_Feature_ParallelProcessing = 0x02000000,
 
            EProcessingUnitFeatures_Feature_Naive = 0x00010000,
            EProcessingUnitFeatures_Feature_SSE4 = 0x00020000,
            EProcessingUnitFeatures_Feature_AVX2 = 0x00040000,
 
 
            EProcessingUnitFeatures_None = 0x00000000,
            EProcessingUnitFeatures_CPU_Naive = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_SerialProcessing | EProcessingUnitFeatures_Feature_Naive,
            EProcessingUnitFeatures_CPU_SSE4 = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_SerialProcessing | EProcessingUnitFeatures_Feature_SSE4,
            EProcessingUnitFeatures_CPU_AVX2 = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_SerialProcessing | EProcessingUnitFeatures_Feature_AVX2,
            EProcessingUnitFeatures_CPU_Multi_Naive = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_ParallelProcessing | EProcessingUnitFeatures_Feature_Naive,
            EProcessingUnitFeatures_CPU_Multi_SSE4 = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_ParallelProcessing | EProcessingUnitFeatures_Feature_SSE4,
            EProcessingUnitFeatures_CPU_Multi_AVX2 = EProcessingUnitFeatures_Feature_CPU | EProcessingUnitFeatures_Feature_ParallelProcessing | EProcessingUnitFeatures_Feature_AVX2,
 
            EProcessingUnitFeatures_Cuda = EProcessingUnitFeatures_Feature_Cuda,
        };
 
        class FL_EXPORT CAlgorithmBase : public Base::CFLBase
        {
        public:
 
            CAlgorithmBase();
 
            CAlgorithmBase(const CAlgorithmBase& pufb);
 
            CAlgorithmBase(const CAlgorithmBase* pPufb);
 
            virtual ~CAlgorithmBase();
 
            virtual const CResult Assign(const CAlgorithmBase& pufb);
 
            virtual const CResult Assign(const CAlgorithmBase* pPufb);
 
            virtual const CAlgorithmBase& operator=(const CAlgorithmBase& pufb);
 
            virtual const CResult Clear();
 
            virtual const CResult Execute();
 
            virtual FLImaging::Foundation::EProcessingUnitFeatures GetOptimalProcessingUnit() const;
 
            virtual int32_t GetOptimalThreadCount() const;
 
            virtual int64_t GetRequiredGPUMemory() const;
 
 
            SupportToDuplicateAbstractObject(CAlgorithmBase);
            DeclareGetClassType();
 
        protected:
 
            virtual const CResult InitializeProcessingUnit(bool bCheckCudaMemoryAvailable = false);
            virtual bool IsOptimalProcessingUnitEnabled() const;
 
            FLImaging::Foundation::EProcessingUnitFeatures m_eRequiredProcessingUnitFeatures;
            int32_t m_i32RequiredThreadCount;
        };
    }
}