src/backends/backendsCommon/WorkloadFactoryBase.hpp

//
// Copyright © 2019-2023 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//

#pragma once

#include <armnn/backends/WorkloadFactory.hpp>

namespace armnn
{

class WorkloadFactoryBase : public IWorkloadFactory
{
public:
    bool SupportsSubTensors() const override
    { return false; };

    std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& /*parent*/,
                                                         TensorShape const& /*subTensorShape*/,
                                                         unsigned int const */*subTensorOrigin*/) const override
    { return nullptr; };

    std::unique_ptr<IWorkload> CreateInput(const InputQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& /*tensorInfo*/,
                                                      const bool /*IsMemoryManaged*/) const override
    { return nullptr; }

    std::unique_ptr<ITensorHandle> CreateTensorHandle(const TensorInfo& /*tensorInfo*/,
                                                      DataLayout /*dataLayout*/,
                                                      const bool /*IsMemoryManaged*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateWorkload(LayerType /*type*/,
                                              const QueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateActivation(const ActivationQueueDescriptor& /*descriptor*/,
                                                const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateAddition(const AdditionQueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateArgMinMax(const ArgMinMaxQueueDescriptor& /*descriptor*/,
                                               const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateBatchNormalization(const BatchNormalizationQueueDescriptor& /*descriptor*/,
                                                        const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateBatchToSpaceNd(const BatchToSpaceNdQueueDescriptor& /*descriptor*/,
                                                    const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateComparison(const ComparisonQueueDescriptor& /*descriptor*/,
                                                const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateConcat(const ConcatQueueDescriptor& /*descriptor*/,
                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateConstant(const ConstantQueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateConvertFp16ToFp32(const ConvertFp16ToFp32QueueDescriptor& /*descriptor*/,
                                                       const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateConvertFp32ToFp16(const ConvertFp32ToFp16QueueDescriptor& /*descriptor*/,
                                                       const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateConvolution2d(const Convolution2dQueueDescriptor& /*descriptor*/,
                                                   const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateDebug(const DebugQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateDepthToSpace(const DepthToSpaceQueueDescriptor& /*descriptor*/,
                                                  const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateDepthwiseConvolution2d(const DepthwiseConvolution2dQueueDescriptor& /*descriptor*/,
                                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateDequantize(const DequantizeQueueDescriptor& /*descriptor*/,
                                                const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateDetectionPostProcess(const DetectionPostProcessQueueDescriptor& /*descriptor*/,
                                                          const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateDivision(const DivisionQueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateElementwiseUnary(const ElementwiseUnaryQueueDescriptor& descriptor,
                                                      const WorkloadInfo& info) const override
    {
        if (descriptor.m_Parameters.m_Operation == UnaryOperation::LogicalNot)
        {
            return CreateWorkload(armnn::LayerType::ElementwiseUnary, descriptor, info);
        }
        else
        {
            { return nullptr; }
        }
    }

    std::unique_ptr<IWorkload> CreateFakeQuantization(const FakeQuantizationQueueDescriptor& /*descriptor*/,
                                                      const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateFloor(const FloorQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateFullyConnected(const FullyConnectedQueueDescriptor& /*descriptor*/,
                                                    const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateGather(const GatherQueueDescriptor& /*descriptor*/,
                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateInstanceNormalization(const InstanceNormalizationQueueDescriptor& /*descriptor*/,
                                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateL2Normalization(const L2NormalizationQueueDescriptor& /*descriptor*/,
                                                     const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateLogSoftmax(const LogSoftmaxQueueDescriptor& /*descriptor*/,
                                                const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateLstm(const LstmQueueDescriptor& /*descriptor*/,
                                          const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateMaximum(const MaximumQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateMean(const MeanQueueDescriptor& /*descriptor*/,
                                          const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateMemCopy(const MemCopyQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateMemImport(const MemImportQueueDescriptor& /*descriptor*/,
                                               const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateMerge(const MergeQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateMinimum(const MinimumQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateMultiplication(const MultiplicationQueueDescriptor& /*descriptor*/,
                                                    const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateNormalization(const NormalizationQueueDescriptor& /*descriptor*/,
                                                   const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateOutput(const OutputQueueDescriptor& /*descriptor*/,
                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePad(const PadQueueDescriptor& /*descriptor*/,
                                         const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePermute(const PermuteQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePooling2d(const Pooling2dQueueDescriptor& /*descriptor*/,
                                               const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePooling3d(const Pooling3dQueueDescriptor& /*descriptor*/,
                                               const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePreCompiled(const PreCompiledQueueDescriptor& /*descriptor*/,
                                                 const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreatePrelu(const PreluQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateQuantize(const QuantizeQueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateQuantizedLstm(const QuantizedLstmQueueDescriptor& /*descriptor*/,
                                                   const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateRank(const RankQueueDescriptor& /*descriptor*/,
                                          const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateReshape(const ReshapeQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateResize(const ResizeQueueDescriptor& /*descriptor*/,
                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSlice(const SliceQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSoftmax(const SoftmaxQueueDescriptor& /*descriptor*/,
                                             const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSpaceToBatchNd(const SpaceToBatchNdQueueDescriptor& /*descriptor*/,
                                                    const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSpaceToDepth(const SpaceToDepthQueueDescriptor& /*descriptor*/,
                                                  const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    ARMNN_DEPRECATED_MSG_REMOVAL_DATE("Use CreateElementwiseBinary instead", "24.02")
    std::unique_ptr<IWorkload> CreateSubtraction(const SubtractionQueueDescriptor& /*descriptor*/,
                                                 const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSplitter(const SplitterQueueDescriptor& /*descriptor*/,
                                              const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateStack(const StackQueueDescriptor& /*descriptor*/,
                                           const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateStridedSlice(const StridedSliceQueueDescriptor& /*descriptor*/,
                                                  const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateSwitch(const SwitchQueueDescriptor& /*descriptor*/,
                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateTranspose(const TransposeQueueDescriptor& /*descriptor*/,
                                               const WorkloadInfo& /*info*/) const override
    { return nullptr; }

    std::unique_ptr<IWorkload> CreateTransposeConvolution2d(const TransposeConvolution2dQueueDescriptor& /*descriptor*/,
                                                            const WorkloadInfo& /*info*/) const override
    { return nullptr; }
};

} //namespace armnn