rapidsmpf::MemoryReservation Class Reference

Represents a reservation for future memory allocation. More...

#include <resource.hpp>

Public Member Functions
	~MemoryReservation () noexcept
	Destructor for the memory reservation. More...
void	clear () noexcept
	Clear the remaining size of the reservation.
	MemoryReservation (MemoryReservation &&o)
	Move constructor for MemoryReservation. More...
MemoryReservation &	operator= (MemoryReservation &&o) noexcept
	Move assignment operator for MemoryReservation. More...
	MemoryReservation (MemoryReservation const &)=delete
	A memory reservation is not copyable.
MemoryReservation &	operator= (MemoryReservation const &)=delete
constexpr std::size_t	size () const noexcept
	Get the remaining size of the reserved memory. More...
constexpr MemoryType	mem_type () const noexcept
	Get the type of memory associated with this reservation. More...
constexpr BufferResource *	br () const noexcept
	Get the buffer resource associated with this reservation. More...

Friends
class	BufferResource

Detailed Description

Represents a reservation for future memory allocation.

A reservation is returned by BufferResource::reserve and must be used when allocating buffers through the BufferResource.

Definition at line 33 of file resource.hpp.

Constructor & Destructor Documentation

~MemoryReservation()

rapidsmpf::MemoryReservation::~MemoryReservation ( )

noexcept

Destructor for the memory reservation.

Cleans up resources associated with the reservation.

MemoryReservation()

rapidsmpf::MemoryReservation::MemoryReservation ( MemoryReservation &&  o )

inline

Move constructor for MemoryReservation.

Parameters

o	The memory reservation to move from.

Definition at line 54 of file resource.hpp.

Member Function Documentation

br()

constexpr BufferResource* rapidsmpf::MemoryReservation::br ( ) const

inlineconstexprnoexcept

Get the buffer resource associated with this reservation.

Returns

The buffer resource associated with this reservation.

Definition at line 100 of file resource.hpp.

mem_type()

constexpr MemoryType rapidsmpf::MemoryReservation::mem_type ( ) const

inlineconstexprnoexcept

Get the type of memory associated with this reservation.

Returns

The type of memory associated with this reservation.

Definition at line 91 of file resource.hpp.

operator=()

MemoryReservation& rapidsmpf::MemoryReservation::operator= ( MemoryReservation &&  o )

inlinenoexcept

Move assignment operator for MemoryReservation.

Parameters

o	The memory reservation to move from.

Returns

A reference to the updated MemoryReservation.

Definition at line 65 of file resource.hpp.

size()

constexpr std::size_t rapidsmpf::MemoryReservation::size ( ) const

inlineconstexprnoexcept

Get the remaining size of the reserved memory.

Returns

The size of the reserved memory in bytes.

Definition at line 82 of file resource.hpp.

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

• /__w/rapidsmpf/rapidsmpf/cpp/include/rapidsmpf/buffer/resource.hpp