#include <PreCompiledLayer.hpp>

Inheritance diagram for PreCompiledLayer:

Collaboration diagram for PreCompiledLayer:

Public Member Functions
	PreCompiledLayer (const PreCompiledDescriptor &param, const char *name)
	~PreCompiledLayer ()
virtual std::unique_ptr< IWorkload >	CreateWorkload (const IWorkloadFactory &factory) const override
PreCompiledLayer *	Clone (Graph &graph) const override
	Creates a dynamically-allocated copy of this layer.
void	ValidateTensorShapesFromInputs () override
void	SetPreCompiledObject (PreCompiledObjectPtr preCompiledObject)
void	ExecuteStrategy (IStrategy &strategy) const override
	Apply a visitor to this layer.
Public Member Functions inherited from LayerWithParameters< PreCompiledDescriptor >
const PreCompiledDescriptor &	GetParameters () const override
	If the layer has a descriptor return it.
void	SerializeLayerParameters (ParameterStringifyFunction &fn) const override
	Helper to serialize the layer parameters to string (currently used in DotSerializer and company).
Public Member Functions inherited from Layer
	Layer (unsigned int numInputSlots, unsigned int numOutputSlots, LayerType type, const char *name)
	Layer (unsigned int numInputSlots, unsigned int numOutputSlots, LayerType type, DataLayout layout, const char *name)
const std::string &	GetNameStr () const
const OutputHandler &	GetOutputHandler (unsigned int i=0) const
OutputHandler &	GetOutputHandler (unsigned int i=0)
ShapeInferenceMethod	GetShapeInferenceMethod () const
bool	GetAllowExpandedDims () const
const std::vector< InputSlot > &	GetInputSlots () const
const std::vector< OutputSlot > &	GetOutputSlots () const
std::vector< InputSlot >::iterator	BeginInputSlots ()
std::vector< InputSlot >::iterator	EndInputSlots ()
std::vector< OutputSlot >::iterator	BeginOutputSlots ()
std::vector< OutputSlot >::iterator	EndOutputSlots ()
bool	IsOutputUnconnected ()
void	ResetPriority () const
LayerPriority	GetPriority () const
LayerType	GetType () const override
	Returns the armnn::LayerType of this layer.
DataType	GetDataType () const
const BackendId &	GetBackendId () const
void	SetBackendId (const BackendId &id) override
	Set the backend of the IConnectableLayer.
virtual void	CreateTensorHandles (const TensorHandleFactoryRegistry &registry, const IWorkloadFactory &factory, const bool IsMemoryManaged=true)
void	VerifyLayerConnections (unsigned int expectedConnections, const CheckLocation &location) const
std::vector< TensorShape >	InferOutputShapes (const std::vector< TensorShape > &inputShapes) const override
	Infer the shape of the output(s) based on the provided input shape(s)
virtual void	ReleaseConstantData ()
template<typename Op>
void	OperateOnConstantTensors (Op op)
const char *	GetName () const override
	Returns the name of the layer.
unsigned int	GetNumInputSlots () const override
	Returns the number of connectable input slots.
unsigned int	GetNumOutputSlots () const override
	Returns the number of connectable output slots.
const InputSlot &	GetInputSlot (unsigned int index) const override
	Get a const input slot handle by slot index.
InputSlot &	GetInputSlot (unsigned int index) override
	Get the input slot handle by slot index.
const OutputSlot &	GetOutputSlot (unsigned int index=0) const override
	Get the const output slot handle by slot index.
OutputSlot &	GetOutputSlot (unsigned int index=0) override
	Get the output slot handle by slot index.
void	SetGuid (LayerGuid guid)
LayerGuid	GetGuid () const final
	Returns the unique id of the layer.
void	AddRelatedLayerName (const std::string layerName)
const std::list< std::string > &	GetRelatedLayerNames ()
virtual void	Reparent (Graph &dest, std::list< Layer * >::const_iterator iterator)=0
void	BackendSelectionHint (Optional< BackendId > backend) final
	Provide a hint for the optimizer as to which backend to prefer for this layer.
Optional< BackendId >	GetBackendHint () const
void	SetShapeInferenceMethod (ShapeInferenceMethod shapeInferenceMethod)
void	SetAllowExpandedDims (bool allowExpandedDims)
template<typename T>
std::shared_ptr< T >	GetAdditionalInformation () const
void	SetAdditionalInfoForObject (const AdditionalInfoObjectPtr &additionalInfo)

Additional Inherited Members
Public Types inherited from LayerWithParameters< PreCompiledDescriptor >
using	DescriptorType
Public Types inherited from IConnectableLayer
using	ConstantTensors = std::vector<std::reference_wrapper<std::shared_ptr<ConstTensorHandle>>>
using	ImmutableConstantTensors = std::vector<std::reference_wrapper<const std::shared_ptr<ConstTensorHandle>>>
Protected Member Functions inherited from LayerWithParameters< PreCompiledDescriptor >
	LayerWithParameters (unsigned int numInputSlots, unsigned int numOutputSlots, LayerType type, const PreCompiledDescriptor &param, const char *name)
	~LayerWithParameters ()=default
WorkloadInfo	PrepInfoAndDesc (QueueDescriptor &descriptor) const
	Helper function to reduce duplication in *LayerCreateWorkload.
Layer::ImmutableConstantTensors	GetConnectedConstantAsInputTensors () const
Protected Member Functions inherited from Layer
virtual	~Layer ()=default
template<typename QueueDescriptor>
void	CollectQueueDescriptorInputs (QueueDescriptor &descriptor, WorkloadInfo &info) const
template<typename QueueDescriptor>
void	CollectQueueDescriptorOutputs (QueueDescriptor &descriptor, WorkloadInfo &info) const
void	ValidateAndCopyShape (const TensorShape &outputShape, const TensorShape &inferredShape, const ShapeInferenceMethod shapeInferenceMethod, const std::string &layerName, const unsigned int outputSlotIndex=0)
void	VerifyShapeInferenceType (const TensorShape &outputShape, ShapeInferenceMethod shapeInferenceMethod)
template<typename QueueDescriptor>
WorkloadInfo	PrepInfoAndDesc (QueueDescriptor &descriptor) const
	Helper function to reduce duplication in *LayerCreateWorkload.
template<typename LayerType, typename ... Params>
LayerType *	CloneBase (Graph &graph, Params &&... params) const
virtual ConstantTensors	GetConstantTensorsByRef () override final
virtual ImmutableConstantTensors	GetConstantTensorsByRef () const override
void	SetAdditionalInfo (QueueDescriptor &descriptor) const
Protected Member Functions inherited from IConnectableLayer
	~IConnectableLayer ()
	Objects are not deletable via the handle.
Protected Attributes inherited from LayerWithParameters< PreCompiledDescriptor >
PreCompiledDescriptor	m_Param
	The parameters for the layer (not including tensor-valued weights etc.).
Protected Attributes inherited from Layer
AdditionalInfoObjectPtr	m_AdditionalInfoObject
std::vector< OutputHandler >	m_OutputHandlers
ShapeInferenceMethod	m_ShapeInferenceMethod

Detailed Description

Definition at line 22 of file PreCompiledLayer.hpp.

Constructor & Destructor Documentation

◆ PreCompiledLayer()

PreCompiledLayer	(	const PreCompiledDescriptor &	param,
		const char *	name )

Definition at line 17 of file PreCompiledLayer.cpp.

18 : LayerWithParameters(param.m_NumInputSlots, param.m_NumOutputSlots, LayerType::PreCompiled, param, name)

19{}

References LayerWithParameters< PreCompiledDescriptor >::LayerWithParameters(), and armnn::PreCompiled.

Referenced by Clone().

◆ ~PreCompiledLayer()

~PreCompiledLayer ( )

Definition at line 21 of file PreCompiledLayer.cpp.

22{}

Member Function Documentation

◆ Clone()

PreCompiledLayer * Clone ( Graph & graph ) const

overridevirtual

Creates a dynamically-allocated copy of this layer.

Parameters

graph - The Graph into which this Layer is being cloned.

Implements Layer.

Definition at line 24 of file PreCompiledLayer.cpp.

{
    PreCompiledLayer* clone = CloneBase<PreCompiledLayer>(graph, m_Param, GetName());
    clone->m_PreCompiledObject = const_cast<PreCompiledLayer*>(this)->m_PreCompiledObject;
    return clone;
}

References Layer::CloneBase(), Layer::GetName(), LayerWithParameters< PreCompiledDescriptor >::m_Param, and PreCompiledLayer().

◆ CreateWorkload()

std::unique_ptr< IWorkload > CreateWorkload ( const IWorkloadFactory & factory ) const

overridevirtual

Implements Layer.

Definition at line 31 of file PreCompiledLayer.cpp.

{
    PreCompiledQueueDescriptor descriptor;
    descriptor.m_PreCompiledObject = m_PreCompiledObject.get();
    SetAdditionalInfo(descriptor);
 
    return factory.CreateWorkload(LayerType::PreCompiled, descriptor, PrepInfoAndDesc(descriptor));
}

References IWorkloadFactory::CreateWorkload(), PreCompiledQueueDescriptor::m_PreCompiledObject, armnn::PreCompiled, LayerWithParameters< PreCompiledDescriptor >::PrepInfoAndDesc(), and Layer::SetAdditionalInfo().

◆ ExecuteStrategy()

void ExecuteStrategy ( IStrategy & strategy ) const

overridevirtual

Apply a visitor to this layer.

Reimplemented from LayerWithParameters< PreCompiledDescriptor >.

Definition at line 52 of file PreCompiledLayer.cpp.

{
    strategy.ExecuteStrategy(this, GetParameters(), {}, GetName());
}

References IStrategy::ExecuteStrategy(), Layer::GetName(), and LayerWithParameters< PreCompiledDescriptor >::GetParameters().

◆ SetPreCompiledObject()

void SetPreCompiledObject ( PreCompiledObjectPtr preCompiledObject )

Definition at line 47 of file PreCompiledLayer.cpp.

{
    m_PreCompiledObject = std::move(preCompiledObject);
}

Referenced by NetworkImpl::AddPrecompiledLayer().

◆ ValidateTensorShapesFromInputs()

void ValidateTensorShapesFromInputs ( )

overridevirtual

Implements Layer.

Definition at line 40 of file PreCompiledLayer.cpp.

{
 
    // NOTE: since the PreCompiledLayer is an internal layer created from a valid SubgraphView,
    // we do not need to validate its input shapes
}

The documentation for this class was generated from the following files:

src/armnn/layers/PreCompiledLayer.hpp
src/armnn/layers/PreCompiledLayer.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PreCompiledLayer()

◆ ~PreCompiledLayer()

Member Function Documentation

◆ Clone()

◆ CreateWorkload()

◆ ExecuteStrategy()

◆ SetPreCompiledObject()

◆ ValidateTensorShapesFromInputs()