LayerInputHandle Class Reference

#include <ConversionUtils.hpp>

Public Member Functions
	LayerInputHandle ()
	LayerInputHandle (bool valid, armnn::IOutputSlot *outputSlot, armnn::TensorInfo tensorInfo)
bool	IsValid () const
void	Connect (armnn::IInputSlot &inputSlot)
void	Disconnect (armnn::IInputSlot &inputSlot)
const armnn::TensorInfo &	GetTensorInfo () const
void	SanitizeQuantizationScale (LayerInputHandle &weight, LayerInputHandle &input)
armnn::IOutputSlot *	GetOutputSlot () const

Detailed Description

Definition at line 68 of file ConversionUtils.hpp.

Constructor & Destructor Documentation

LayerInputHandle() [1/2]

LayerInputHandle

(

)

Definition at line 17 of file ConversionUtils.cpp.

    : m_OutputSlot(nullptr)
    , m_Valid(false)
{}

LayerInputHandle() [2/2]

LayerInputHandle	(	bool	valid,
		armnn::IOutputSlot *	outputSlot,
		armnn::TensorInfo	tensorInfo
	)

Definition at line 22 of file ConversionUtils.cpp.

    : m_OutputSlot(outputSlot)
    , m_Valid(valid)
    , m_TensorInfo(tensorInfo)
{}

Member Function Documentation

Connect()

void Connect

(

armnn::IInputSlot &

inputSlot

)

Definition at line 33 of file ConversionUtils.cpp.

{
    if (!IsValid())
    {
        throw armnn::Exception("cannot invoke Connect on an invalid LayerInputHandle");
    }
    if (m_OutputSlot)
    {
        m_OutputSlot->Connect(inputSlot);
    }
}

References IOutputSlot::Connect(), and LayerInputHandle::IsValid().

Referenced by armnn_driver::ConvertPooling2d(), armnn_driver::ConvertReduce(), and armnn_driver::ConvertToActivation().

Disconnect()

void Disconnect

(

armnn::IInputSlot &

inputSlot

)

Definition at line 45 of file ConversionUtils.cpp.

{
    if (!IsValid())
    {
        throw armnn::Exception("cannot invoke Disconnect on an invalid LayerInputHandle");
    }
    if (m_OutputSlot)
    {
        m_OutputSlot->Disconnect(inputSlot);
    }
}

References IOutputSlot::Disconnect(), and LayerInputHandle::IsValid().

GetOutputSlot()

armnn::IOutputSlot * GetOutputSlot

(

)

const

Definition at line 77 of file ConversionUtils.cpp.

{
    return m_OutputSlot;
}

GetTensorInfo()

const armnn::TensorInfo & GetTensorInfo

(

)

const

Definition at line 57 of file ConversionUtils.cpp.

{
    return m_TensorInfo;
}

Referenced by armnn_driver::ConvertPooling2d(), armnn_driver::ConvertReduce(), armnn_driver::ConvertToActivation(), and LayerInputHandle::SanitizeQuantizationScale().

IsValid()

bool IsValid

(

)

const

Definition at line 28 of file ConversionUtils.cpp.

{
    return m_Valid;
}

Referenced by LayerInputHandle::Connect(), armnn_driver::ConvertPooling2d(), armnn_driver::ConvertReduce(), armnn_driver::ConvertToActivation(), and LayerInputHandle::Disconnect().

SanitizeQuantizationScale()

void SanitizeQuantizationScale	(	LayerInputHandle &	weight,
		LayerInputHandle &	input
	)

Definition at line 62 of file ConversionUtils.cpp.

{
    if (m_OutputSlot)
    {
        armnn::TensorInfo weightInfo = weight.GetTensorInfo();
        armnn::TensorInfo inputInfo = input.GetTensorInfo();
        armnn::TensorInfo biasInfo = GetTensorInfo();
 
        SanitizeBiasQuantizationScale(biasInfo, weightInfo, inputInfo);
 
        m_TensorInfo = biasInfo;
        m_OutputSlot->SetTensorInfo(biasInfo);
    }
}

References LayerInputHandle::GetTensorInfo(), and IOutputSlot::SetTensorInfo().

---

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

• shim/sl/canonical/ConversionUtils.hpp
• shim/sl/canonical/ConversionUtils.cpp