nvinfer1::IHostMemory Class Reference

Class to handle library allocated memory that is accessible to the user. More...

#include <NvInferRuntime.h>

Inheritance diagram for nvinfer1::IHostMemory:

Public Member Functions
virtual	~IHostMemory () noexcept=default
void *	data () const noexcept
	A pointer to the raw data that is owned by the library. More...
std::size_t	size () const noexcept
	The size in bytes of the data that was allocated. More...
DataType	type () const noexcept
	The type of the memory that was allocated. More...
TRT_DEPRECATED void	destroy () noexcept

Protected Attributes
apiv::VHostMemory *	mImpl

Additional Inherited Members
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

Detailed Description

Class to handle library allocated memory that is accessible to the user.

The memory allocated via the host memory object is owned by the library and will be de-allocated when the destroy method is called.

Warning

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

Constructor & Destructor Documentation

~IHostMemory()

virtual nvinfer1::IHostMemory::~IHostMemory ( )

virtualdefaultnoexcept

Member Function Documentation

data()

void * nvinfer1::IHostMemory::data ( ) const

inlinenoexcept

A pointer to the raw data that is owned by the library.

destroy()

TRT_DEPRECATED void nvinfer1::IHostMemory::destroy ( )

inlinenoexcept

Destroy the allocated memory.

Deprecated:

Deprecated in TRT 8.0. Superseded by delete.

Warning

Calling destroy on a managed pointer will result in a double-free error.

size()

std::size_t nvinfer1::IHostMemory::size ( ) const

inlinenoexcept

The size in bytes of the data that was allocated.

type()

DataType nvinfer1::IHostMemory::type ( ) const

inlinenoexcept

The type of the memory that was allocated.

Member Data Documentation

mImpl

apiv::VHostMemory* nvinfer1::IHostMemory::mImpl

protected

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

• NvInferRuntime.h