OutputHandler Class Reference

#include <OutputHandler.hpp>

Public Member Functions
void	SetTensorInfo (const TensorInfo &tensorInfo)
	Sets the TensorInfo used by this output handler. More...
void	CreateTensorHandles (const IWorkloadFactory &factory, const bool IsMemoryManaged=true)
	Creates tensor handles used by the intermediate tensors. More...
void	CreateTensorHandles (const ITensorHandleFactory &factory, const bool IsMemoryManaged=true)
const TensorInfo &	GetTensorInfo () const
	Gets the matching TensorInfo for the output. More...
ITensorHandle *	GetData () const
	Gets the allocated tensor memory. More...
void	CollectWorkloadOutputs (WorkloadDataCollector &dataCollector) const
	Fill the outputs for a given queue descriptor. More...
void	SetData (std::unique_ptr< ITensorHandle > data)
void	SetAllocatedData ()
void	UseAllocatedData ()
bool	IsTensorInfoSet () const
	Returns true if SetTensorInfo() has been called at least once on this. More...

Detailed Description

Definition at line 28 of file OutputHandler.hpp.

Member Function Documentation

CollectWorkloadOutputs()

void CollectWorkloadOutputs

(

WorkloadDataCollector &

dataCollector

)

const

Fill the outputs for a given queue descriptor.

Definition at line 33 of file OutputHandler.cpp.

References WorkloadDataCollector::Push().

Referenced by OutputHandler::GetData().

{
    dataCollector.Push(m_TensorHandle.get(), m_TensorInfo);
}

CreateTensorHandles() [1/2]

void CreateTensorHandles	(	const IWorkloadFactory &	factory,
		const bool	IsMemoryManaged = true
	)

• Creates tensor handles used by the intermediate tensors.

Does not allocate memory.

Parameters

factory

- Factory to be used for handler creation.

Definition at line 21 of file OutputHandler.cpp.

References ARMNN_NO_DEPRECATE_WARN_BEGIN, ARMNN_NO_DEPRECATE_WARN_END, and IWorkloadFactory::CreateTensorHandle().

Referenced by Layer::CreateTensorHandles().

{
    ARMNN_NO_DEPRECATE_WARN_BEGIN
    m_TensorHandle = factory.CreateTensorHandle(m_TensorInfo, IsMemoryManaged);
    ARMNN_NO_DEPRECATE_WARN_END
}

CreateTensorHandles() [2/2]

void CreateTensorHandles	(	const ITensorHandleFactory &	factory,
		const bool	IsMemoryManaged = true
	)

Definition at line 28 of file OutputHandler.cpp.

References ITensorHandleFactory::CreateTensorHandle().

{
    m_TensorHandle = factory.CreateTensorHandle(m_TensorInfo, IsMemoryManaged);
}

GetData()

ITensorHandle* GetData ( ) const

inline

• Gets the allocated tensor memory.

Returns

- Pointer to the tensor memory.

Definition at line 46 of file OutputHandler.hpp.

References OutputHandler::CollectWorkloadOutputs().

Referenced by ConcatLayer::CreateWorkload(), SplitterLayer::CreateWorkload(), and LoadedNetwork::EnqueueWorkload().

{ return m_TensorHandle.get(); }

GetTensorInfo()

const TensorInfo& GetTensorInfo ( ) const

inline

• Gets the matching TensorInfo for the output.

Returns

- References to the output TensorInfo.

Definition at line 42 of file OutputHandler.hpp.

Referenced by ConcatLayer::CreateWorkload(), SplitterLayer::CreateWorkload(), PermuteAsReshapeImpl::Run(), TransposeAsReshapeImpl::Run(), and OptimizeConsecutiveReshapesImpl::Run().

{ return m_TensorInfo; }

IsTensorInfoSet()

bool IsTensorInfoSet ( ) const

inline

Returns true if SetTensorInfo() has been called at least once on this.

Definition at line 58 of file OutputHandler.hpp.

Referenced by InputLayer::ValidateTensorShapesFromInputs().

{ return m_bTensorInfoSet; }

SetAllocatedData()

void SetAllocatedData

(

)

Definition at line 38 of file OutputHandler.cpp.

Referenced by OutputHandler::SetData().

{
    // Set allocated data only once
    if (!m_AllocatedTensorHandle)
    {
       m_AllocatedTensorHandle = std::move(m_TensorHandle);
    }
}

SetData()

void SetData ( std::unique_ptr< ITensorHandle >  data )

inline

Definition at line 51 of file OutputHandler.hpp.

References OutputHandler::SetAllocatedData().

Referenced by ConcatLayer::CreateWorkload().

{ m_TensorHandle = std::move(data); }

SetTensorInfo()

void SetTensorInfo

(

const TensorInfo &

tensorInfo

)

• Sets the TensorInfo used by this output handler.

Parameters

tensorInfo

- TensorInfo for the output.

Definition at line 15 of file OutputHandler.cpp.

Referenced by InputSlot::Insert(), OutputSlot::MoveAllConnections(), MovePermuteUpImpl::Run(), and MoveTransposeUpImpl::Run().

{
    m_TensorInfo = tensorInfo;
    m_bTensorInfoSet = true;
}

UseAllocatedData()

void UseAllocatedData ( )

inline

Definition at line 55 of file OutputHandler.hpp.

{ m_TensorHandle = m_AllocatedTensorHandle; }

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

• src/armnn/OutputHandler.hpp
• src/armnn/OutputHandler.cpp