uni20::cuda::PartitionedWriteAccess< T > Class Template Reference

Scoped write access to every child of one partitioned CUDA allocation. More...

#include <buffer.hpp>

Public Types
using	element_type = T

Public Member Functions
T *	data () const noexcept
	Return the first element of the complete physical allocation.
PartitionedWriteAccess &	operator= (PartitionedWriteAccess &&other) noexcept
PartitionedWriteAccess &	operator= (PartitionedWriteAccess const &)=delete
	PartitionedWriteAccess (PartitionedWriteAccess &&other) noexcept
	PartitionedWriteAccess (PartitionedWriteAccess const &)=delete
void	release () noexcept
	Record and publish one shared writer completion.
void	release_after_synchronization () noexcept
	End access after the caller has synchronized the operation stream.
void	release_with_completion (Completion completion) noexcept
	Publish a caller-recorded completion to every child ledger.
std::size_t	size () const noexcept
	Return the physical allocation size in elements.
	~PartitionedWriteAccess ()

Friends
class	PartitionedCudaBuffer< T >

Detailed Description

template<typename T>
class uni20::cuda::PartitionedWriteAccess< T >

Scoped write access to every child of one partitioned CUDA allocation.

Construction installs predecessor waits for every logical child. Release records one completion and publishes the shared token to every child ledger.

Member Typedef Documentation

element_type

template<typename T >

using uni20::cuda::PartitionedWriteAccess< T >::element_type = T

Constructor & Destructor Documentation

PartitionedWriteAccess() [1/2]

template<typename T >

uni20::cuda::PartitionedWriteAccess< T >::PartitionedWriteAccess ( PartitionedWriteAccess< T > const &  )

delete

PartitionedWriteAccess() [2/2]

template<typename T >

uni20::cuda::PartitionedWriteAccess< T >::PartitionedWriteAccess ( PartitionedWriteAccess< T > &&  other )

inlinenoexcept

~PartitionedWriteAccess()

template<typename T >

uni20::cuda::PartitionedWriteAccess< T >::~PartitionedWriteAccess ( )

inline

Member Function Documentation

data()

template<typename T >

T * uni20::cuda::PartitionedWriteAccess< T >::data ( ) const

inlinenoexcept

Return the first element of the complete physical allocation.

operator=() [1/2]

template<typename T >

PartitionedWriteAccess & uni20::cuda::PartitionedWriteAccess< T >::operator= ( PartitionedWriteAccess< T > &&  other )

inlinenoexcept

operator=() [2/2]

template<typename T >

PartitionedWriteAccess & uni20::cuda::PartitionedWriteAccess< T >::operator= ( PartitionedWriteAccess< T > const &  )

delete

release()

template<typename T >

void uni20::cuda::PartitionedWriteAccess< T >::release ( )

inlinenoexcept

Record and publish one shared writer completion.

release_after_synchronization()

template<typename T >

void uni20::cuda::PartitionedWriteAccess< T >::release_after_synchronization ( )

inlinenoexcept

End access after the caller has synchronized the operation stream.

release_with_completion()

template<typename T >

void uni20::cuda::PartitionedWriteAccess< T >::release_with_completion ( Completion  completion )

inlinenoexcept

Publish a caller-recorded completion to every child ledger.

size()

template<typename T >

std::size_t uni20::cuda::PartitionedWriteAccess< T >::size ( ) const

inlinenoexcept

Return the physical allocation size in elements.

Friends And Related Symbol Documentation

PartitionedCudaBuffer< T >

template<typename T >

friend class PartitionedCudaBuffer< T >

friend

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

• buffer.hpp