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
const TRT_DEPRECATED IAlgorithmIOInfo &	getAlgorithmIOInfo (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...
const IAlgorithmVariant &	getAlgorithmVariant () const noexcept
	Returns the algorithm variant.
float	getTimingMSec () const noexcept
	The time in milliseconds to execute the algorithm.
std::size_t	getWorkspaceSize () const noexcept
	The size of the GPU temporary memory in bytes which the algorithm uses at execution time.
const IAlgorithmIOInfo *	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 Attributes
apiv::VAlgorithm *	mImpl

Additional Inherited Members
Protected Member Functions inherited from nvinfer1::INoCopy
	INoCopy (const INoCopy &other)=delete
INoCopy &	operator= (const INoCopy &other)=delete
	INoCopy (INoCopy &&other)=delete
INoCopy &	operator= (INoCopy &&other)=delete

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.

Member Function Documentation

getAlgorithmIOInfo()

const TRT_DEPRECATED IAlgorithmIOInfo& nvinfer1::IAlgorithm::getAlgorithmIOInfo ( 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 reference to IAlgorithmIOInfo specified by index or the first algorithm if index is out of range.

Deprecated:

API will be removed in TensorRT 10.0, use IAlgorithm::getAlgorithmIOInfoByIndex instead.

getAlgorithmIOInfoByIndex()

const IAlgorithmIOInfo* 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.

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

• NvInfer.h