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//
// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include <armnn/Deprecated.hpp>
#include <armnn/DescriptorsFwd.hpp>
#include <armnn/LstmParams.hpp>
#include <armnn/Optional.hpp>
#include <armnn/QuantizedLstmParams.hpp>
#include <cctype>
#include <functional>
#include <memory>
#include <vector>
namespace armnn
{
class TensorInfo;
class ILayerSupport
{
protected:
ILayerSupport() {}
virtual ~ILayerSupport() {}
public:
ARMNN_DEPRECATED_MSG("Use IsElementwiseUnarySupported instead")
virtual bool IsAbsSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsActivationSupported(const TensorInfo& input,
const TensorInfo& output,
const ActivationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsAdditionSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsArgMinMaxSupported(const TensorInfo& input,
const TensorInfo& output,
const ArgMinMaxDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsBatchNormalizationSupported(const TensorInfo& input,
const TensorInfo& output,
const TensorInfo& mean,
const TensorInfo& var,
const TensorInfo& beta,
const TensorInfo& gamma,
const BatchNormalizationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsBatchToSpaceNdSupported(const TensorInfo& input,
const TensorInfo& output,
const BatchToSpaceNdDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsComparisonSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
const ComparisonDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConcatSupported(const std::vector<const TensorInfo*> inputs,
const TensorInfo& output,
const OriginsDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConstantSupported(const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConvertBf16ToFp32Supported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConvertFp32ToBf16Supported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConvertFp16ToFp32Supported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConvertFp32ToFp16Supported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsConvolution2dSupported(const TensorInfo& input,
const TensorInfo& output,
const Convolution2dDescriptor& descriptor,
const TensorInfo& weights,
const Optional<TensorInfo>& biases,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDebugSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDepthToSpaceSupported(const TensorInfo& input,
const TensorInfo& output,
const DepthToSpaceDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDepthwiseConvolutionSupported(
const TensorInfo& input,
const TensorInfo& output,
const DepthwiseConvolution2dDescriptor& descriptor,
const TensorInfo& weights,
const Optional<TensorInfo>& biases,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDequantizeSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDetectionPostProcessSupported(const TensorInfo& boxEncodings,
const TensorInfo& scores,
const TensorInfo& anchors,
const TensorInfo& detectionBoxes,
const TensorInfo& detectionClasses,
const TensorInfo& detectionScores,
const TensorInfo& numDetections,
const DetectionPostProcessDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const =0;
virtual bool IsDilatedDepthwiseConvolutionSupported(
const TensorInfo& input,
const TensorInfo& output,
const DepthwiseConvolution2dDescriptor& descriptor,
const TensorInfo& weights,
const Optional<TensorInfo>& biases,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsDivisionSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsElementwiseUnarySupported(const TensorInfo& input,
const TensorInfo& output,
const ElementwiseUnaryDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsComparisonSupported instead")
virtual bool IsEqualSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsFakeQuantizationSupported(const TensorInfo& input,
const FakeQuantizationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsFillSupported(const TensorInfo& input,
const TensorInfo& output,
const FillDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsFloorSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsFullyConnectedSupported(const TensorInfo& input,
const TensorInfo& output,
const TensorInfo& weights,
const TensorInfo& biases,
const FullyConnectedDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsGatherSupported with descriptor instead")
virtual bool IsGatherSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsGatherSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
const GatherDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsComparisonSupported instead")
virtual bool IsGreaterSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& ouput,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsInputSupported(const TensorInfo& input,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsInstanceNormalizationSupported(
const TensorInfo& input,
const TensorInfo& output,
const InstanceNormalizationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsL2NormalizationSupported(const TensorInfo& input,
const TensorInfo& output,
const L2NormalizationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsLogSoftmaxSupported(const TensorInfo& input,
const TensorInfo& output,
const LogSoftmaxDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsLstmSupported(const TensorInfo& input,
const TensorInfo& outputStateIn,
const TensorInfo& cellStateIn,
const TensorInfo& scratchBuffer,
const TensorInfo& outputStateOut,
const TensorInfo& cellStateOut,
const TensorInfo& output,
const LstmDescriptor& descriptor,
const LstmInputParamsInfo& paramsInfo,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMaximumSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMeanSupported(const TensorInfo& input,
const TensorInfo& output,
const MeanDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMemCopySupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMemImportSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMergeSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsConcatSupported instead")
virtual bool IsMergerSupported(const std::vector<const TensorInfo*> inputs,
const TensorInfo& output,
const OriginsDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMinimumSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& ouput,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsMultiplicationSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsNormalizationSupported(const TensorInfo& input,
const TensorInfo& output,
const NormalizationDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsOutputSupported(const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsPadSupported(const TensorInfo& input,
const TensorInfo& output,
const PadDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsPermuteSupported(const TensorInfo& input,
const TensorInfo& output,
const PermuteDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsPooling2dSupported(const TensorInfo& input,
const TensorInfo& output,
const Pooling2dDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsPreCompiledSupported(const TensorInfo& input,
const PreCompiledDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsPreluSupported(const TensorInfo& input,
const TensorInfo& alpha,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsQuantizeSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsQLstmSupported(const TensorInfo& input,
const TensorInfo& previousOutputIn,
const TensorInfo& previousCellStateIn,
const TensorInfo& outputStateOut,
const TensorInfo& cellStateOut,
const TensorInfo& output,
const QLstmDescriptor& descriptor,
const LstmInputParamsInfo& paramsInfo,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsQuantizedLstmSupported(const TensorInfo& input,
const TensorInfo& previousCellStateIn,
const TensorInfo& previousOutputIn,
const TensorInfo& cellStateOut,
const TensorInfo& output,
const QuantizedLstmInputParamsInfo& paramsInfo,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsReshapeSupported(const TensorInfo& input,
const TensorInfo& output,
const ReshapeDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsResizeSupported instead")
virtual bool IsResizeBilinearSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsResizeSupported(const TensorInfo& input,
const TensorInfo& output,
const ResizeDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsElementwiseUnarySupported instead")
virtual bool IsRsqrtSupported(const TensorInfo& input,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSliceSupported(const TensorInfo& input,
const TensorInfo& output,
const SliceDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSoftmaxSupported(const TensorInfo& input,
const TensorInfo& output,
const SoftmaxDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSpaceToBatchNdSupported(const TensorInfo& input,
const TensorInfo& output,
const SpaceToBatchNdDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSpaceToDepthSupported(const TensorInfo& input,
const TensorInfo& output,
const SpaceToDepthDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
ARMNN_DEPRECATED_MSG("Use IsSplitterSupported with outputs instead")
virtual bool IsSplitterSupported(const TensorInfo& input,
const ViewsDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSplitterSupported(const TensorInfo& input,
const std::vector<std::reference_wrapper<TensorInfo>>& outputs,
const ViewsDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsStackSupported(const std::vector<const TensorInfo*>& inputs,
const TensorInfo& output,
const StackDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsStandInSupported(const std::vector<const TensorInfo*>& inputs,
const std::vector<const TensorInfo*>& outputs,
const StandInDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsStridedSliceSupported(const TensorInfo& input,
const TensorInfo& output,
const StridedSliceDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSubtractionSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsSwitchSupported(const TensorInfo& input0,
const TensorInfo& input1,
const TensorInfo& output0,
const TensorInfo& output1,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsTransposeConvolution2dSupported(
const TensorInfo& input,
const TensorInfo& output,
const TransposeConvolution2dDescriptor& descriptor,
const TensorInfo& weights,
const Optional<TensorInfo>& biases,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
virtual bool IsTransposeSupported(const TensorInfo& input,
const TensorInfo& output,
const TransposeDescriptor& descriptor,
Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
}; // class ILayerSupport
using ILayerSupportSharedPtr = std::shared_ptr<ILayerSupport>;
} // namespace armnn
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