44 BOOST_ASSERT(inputShapes.size() == 1);
50 unsigned int hIndex = dimensionIndices.GetHeightIndex();
51 unsigned int wIndex = dimensionIndices.GetWidthIndex();
52 unsigned int cIndex = dimensionIndices.GetChannelsIndex();
59 return std::vector<TensorShape>({ outputShape });
69 BOOST_ASSERT(inferredShapes.size() == 1);
71 ConditionalThrowIfNotEqual<LayerValidationException>(
72 "SpaceToDepthLayer: TensorShape set on OutputSlot[0] does not match the inferred shape.",
void ValidateTensorShapesFromInputs() override
Check if the input tensor shape(s) will lead to a valid configuration of SpaceToDepthLayer.
SpaceToDepthDescriptor m_Param
The parameters for the layer (not including tensor-valued weights etc.).
const SpaceToDepthDescriptor & GetParameters() const
const TensorShape & GetShape() const
void Accept(ILayerVisitor &visitor) const override
Apply a visitor to this layer.
virtual void VisitSpaceToDepthLayer(const IConnectableLayer *layer, const SpaceToDepthDescriptor &spaceToDepthDescriptor, const char *name=nullptr)=0
Function a space to depth layer should call back to when its Accept(ILayerVisitor&) function is invok...
This layer represents a SpaceToDepth operation.
Copyright (c) 2020 ARM Limited.
void IgnoreUnused(Ts &&...)
A SpaceToDepthDescriptor for the SpaceToDepthLayer.
LayerDescriptor m_Parameters
virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override
Makes a workload for the SpaceToDepth type.
void VerifyLayerConnections(unsigned int expectedConnections, const CheckLocation &location) const
const InputSlot & GetInputSlot(unsigned int index) const override
Get a const input slot handle by slot index.
Provides access to the appropriate indexes for Channels, Height and Width based on DataLayout...
SpaceToDepthLayer * Clone(Graph &graph) const override
Creates a dynamically-allocated copy of this layer.
unsigned int m_BlockSize
Scalar specifying the input block size. It must be >= 1.
virtual std::unique_ptr< IWorkload > CreateSpaceToDepth(const SpaceToDepthQueueDescriptor &descriptor, const WorkloadInfo &info) const
DataLayout m_DataLayout
The data layout to be used (NCHW, NHWC).
WorkloadInfo PrepInfoAndDesc(QueueDescriptor &descriptor) const
Helper function to reduce duplication in *LayerCreateWorkload.
const OutputSlot & GetOutputSlot(unsigned int index=0) const override
Get the const output slot handle by slot index.
virtual const TensorInfo & GetTensorInfo() const =0
void SpaceToDepth(const TensorInfo &inputInfo, const TensorInfo &outputInfo, const SpaceToDepthDescriptor ¶ms, Decoder< float > &inputData, Encoder< float > &outputData)
const char * GetName() const override
Returns the name of the layer.
const TensorInfo & GetTensorInfo() const override
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, otherwise infers the output shapes from given input shapes and layer properties.
SpaceToDepthLayer(const SpaceToDepthDescriptor param, const char *name)
Constructor to create a SpaceToDepthLayer.