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41 auto layer = CloneBase<BatchToSpaceNdLayer>(graph,
m_Param,
GetName());
42 return std::move(layer);
72 ARMNN_ASSERT(inputShape[0] % accumulatedBlockShape == 0);
74 outputShape[0] = inputShape[0] / accumulatedBlockShape;
87 "BatchToSpaceLayer: Overall height crop should be less than or equal to the uncropped output height.");
90 "BatchToSpaceLayer: Overall width crop should be less than or equal to the uncropped output width.");
92 outputShape[heightIndex] = outputHeight - heightCrop;
93 outputShape[widthIndex] = outputWidth - widthCrop;
95 return std::vector<TensorShape>({ outputShape });
void BatchToSpaceNd(const DataLayoutIndexed &dataLayout, const TensorInfo &inputTensorInfo, const TensorInfo &outputTensorInfo, const std::vector< unsigned int > &blockShape, const std::vector< std::pair< unsigned int, unsigned int >> &cropsData, Decoder< float > &inputDecoder, Encoder< float > &outputEncoder)
BatchToSpaceNdLayer(const BatchToSpaceNdDescriptor ¶m, const char *name)
Constructor to create a BatchToSpaceNdLayer.
BatchToSpaceNdLayer * Clone(Graph &graph) const override
Creates a dynamically-allocated copy of this layer.
std::vector< std::pair< unsigned int, unsigned int > > m_Crops
The values to crop from the input dimension.
void VerifyLayerConnections(unsigned int expectedConnections, const CheckLocation &location) const
unsigned int GetWidthIndex() const
void VerifyShapeInferenceType(const TensorShape &outputShape, ShapeInferenceMethod shapeInferenceMethod)
void ExecuteStrategy(IStrategy &strategy) const override
Apply a visitor to this layer.
void SetAdditionalInfo(QueueDescriptor &descriptor) const
ShapeInferenceMethod m_ShapeInferenceMethod
void ValidateAndCopyShape(const TensorShape &outputShape, const TensorShape &inferredShape, const ShapeInferenceMethod shapeInferenceMethod, const std::string &layerName, const unsigned int outputSlotIndex=0)
Copyright (c) 2021 ARM Limited and Contributors.
const TensorInfo & GetTensorInfo() const override
A BatchToSpaceNdDescriptor for the BatchToSpaceNdLayer.
std::vector< TensorShape > InferOutputShapes(const std::vector< TensorShape > &inputShapes) const override
By default returns inputShapes if the number of inputs are equal to number of outputs,...
LayerType
When adding a new layer, adapt also the LastLayer enum value in the enum class LayerType below.
virtual const TensorInfo & GetTensorInfo() const =0
const OutputSlot & GetOutputSlot(unsigned int index=0) const override
Get the const output slot handle by slot index.
DataLayout m_DataLayout
The data layout to be used (NCHW, NHWC).
WorkloadInfo PrepInfoAndDesc(QueueDescriptor &descriptor) const
Helper function to reduce duplication in *Layer::CreateWorkload.
This layer represents a BatchToSpaceNd operation.
void ValidateTensorShapesFromInputs() override
Check if the input tensor shape(s) will lead to a valid configuration of BatchToSpaceNdLayer.
const TensorShape & GetShape() const
#define ARMNN_ASSERT_MSG(COND, MSG)
const InputSlot & GetInputSlot(unsigned int index) const override
Get a const input slot handle by slot index.
std::vector< unsigned int > m_BlockShape
Block shape values.
virtual void ExecuteStrategy(const IConnectableLayer *layer, const armnn::BaseDescriptor &descriptor, const std::vector< armnn::ConstTensor > &constants, const char *name, const armnn::LayerBindingId id=0)=0
#define ARMNN_ASSERT(COND)
Provides access to the appropriate indexes for Channels, Height and Width based on DataLayout.
virtual std::unique_ptr< IWorkload > CreateWorkload(LayerType type, const QueueDescriptor &descriptor, const WorkloadInfo &info) const
unsigned int GetHeightIndex() const
const char * GetName() const override
Returns the name of the layer.
const BatchToSpaceNdDescriptor & GetParameters() const override
BatchToSpaceNdDescriptor m_Param
The parameters for the layer (not including tensor-valued weights etc.).
virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override
Makes a workload for the BatchToSpaceNd type.