nvinfer1::IAlgorithm Class Reference

Describes a variation of execution of a layer. An algorithm is represented by IAlgorithmVariant and the IAlgorithmIOInfo for each of its inputs and outputs. An algorithm can be selected or reproduced using AlgorithmSelector::selectAlgorithms(). More...

#include <NvInfer.h>

Inheritance diagram for nvinfer1::IAlgorithm:

Public Member Functions
IAlgorithmVariant const &	getAlgorithmVariant () const noexcept
	Returns the algorithm variant. More...
float	getTimingMSec () const noexcept
	The time in milliseconds to execute the algorithm. More...
std::size_t	getWorkspaceSize () const noexcept
	The size of the GPU temporary memory in bytes which the algorithm uses at execution time. More...
IAlgorithmIOInfo const *	getAlgorithmIOInfoByIndex (int32_t index) const noexcept
	Returns the format of an Algorithm input or output. Algorithm inputs are incrementally numbered first, followed by algorithm outputs. More...

Protected Member Functions
virtual	~IAlgorithm () noexcept=default
Protected Member Functions inherited from nvinfer1::INoCopy
	INoCopy ()=default
virtual	~INoCopy ()=default
	INoCopy (INoCopy const &other)=delete
INoCopy &	operator= (INoCopy const &other)=delete
	INoCopy (INoCopy &&other)=delete
INoCopy &	operator= (INoCopy &&other)=delete

Protected Attributes
apiv::VAlgorithm *	mImpl

Detailed Description

Describes a variation of execution of a layer. An algorithm is represented by IAlgorithmVariant and the IAlgorithmIOInfo for each of its inputs and outputs. An algorithm can be selected or reproduced using AlgorithmSelector::selectAlgorithms().

See also

IAlgorithmIOInfo, IAlgorithmVariant, IAlgorithmSelector::selectAlgorithms()

Warning

Do not inherit from this class, as doing so will break forward-compatibility of the API and ABI.

Constructor & Destructor Documentation

~IAlgorithm()

virtual nvinfer1::IAlgorithm::~IAlgorithm ( )

protectedvirtualdefaultnoexcept

Member Function Documentation

getAlgorithmIOInfoByIndex()

IAlgorithmIOInfo const * nvinfer1::IAlgorithm::getAlgorithmIOInfoByIndex ( int32_t  index ) const

inlinenoexcept

Returns the format of an Algorithm input or output. Algorithm inputs are incrementally numbered first, followed by algorithm outputs.

Parameters

index

Index of the input or output of the algorithm. Incremental numbers assigned to indices of inputs and the outputs.

Returns

a pointer to a IAlgorithmIOInfo interface or nullptr if index is out of range.

getAlgorithmVariant()

IAlgorithmVariant const & nvinfer1::IAlgorithm::getAlgorithmVariant ( ) const

inlinenoexcept

Returns the algorithm variant.

getTimingMSec()

float nvinfer1::IAlgorithm::getTimingMSec ( ) const

inlinenoexcept

The time in milliseconds to execute the algorithm.

getWorkspaceSize()

std::size_t nvinfer1::IAlgorithm::getWorkspaceSize ( ) const

inlinenoexcept

The size of the GPU temporary memory in bytes which the algorithm uses at execution time.

Member Data Documentation

mImpl

apiv::VAlgorithm* nvinfer1::IAlgorithm::mImpl

protected

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

• NvInfer.h