umpire::strategy::mixins::AlignedAllocation Class Reference

#include </home/docs/checkouts/readthedocs.org/user_builds/umpire/checkouts/develop/src/umpire/strategy/mixins/AlignedAllocation.hpp>

Inheritance diagram for umpire::strategy::mixins::AlignedAllocation:

Public Member Functions
	AlignedAllocation ()=delete
	AlignedAllocation (std::size_t alignment, strategy::AllocationStrategy *strategy)
std::size_t	aligned_round_up (std::size_t size)
	Round up the size to be an integral multple of configured alignment. More...
void *	aligned_allocate (const std::size_t size)
	Return an allocation of size bytes that is aligned on the configured alignment boundary. More...
void	aligned_deallocate (void *ptr)
	Deallocate previously alligned allocation. More...

Protected Attributes
strategy::AllocationStrategy *	m_allocator

Constructor & Destructor Documentation

AlignedAllocation() [1/2]

umpire::strategy::mixins::AlignedAllocation::AlignedAllocation ( )

delete

AlignedAllocation() [2/2]

umpire::strategy::mixins::AlignedAllocation::AlignedAllocation	(	std::size_t	alignment,
		strategy::AllocationStrategy *	strategy
	)

Member Function Documentation

aligned_round_up()

std::size_t umpire::strategy::mixins::AlignedAllocation::aligned_round_up ( std::size_t  size )

inline

Round up the size to be an integral multple of configured alignment.

Returns

Size rounded up to be integral multiple of configured alignment

Referenced by DynamicSizePool< IA >::allocate(), umpire::strategy::QuickPool::allocate(), and umpire::strategy::ResourceAwarePool::allocate_resource().

aligned_allocate()

void * umpire::strategy::mixins::AlignedAllocation::aligned_allocate ( const std::size_t  size )

inline

Return an allocation of size bytes that is aligned on the configured alignment boundary.

References umpire::strategy::AllocationStrategy::allocate_internal(), m_allocator, and UMPIRE_POISON_MEMORY_REGION.

Referenced by umpire::strategy::QuickPool::allocate(), umpire::strategy::ResourceAwarePool::allocate_resource(), and DynamicSizePool< IA >::allocateBlock().

aligned_deallocate()

void umpire::strategy::mixins::AlignedAllocation::aligned_deallocate ( void *  ptr )

inline

Deallocate previously alligned allocation.

References umpire::strategy::AllocationStrategy::deallocate_internal(), and m_allocator.

Referenced by DynamicSizePool< IA >::freeReleasedBlocks(), umpire::strategy::QuickPool::release(), and umpire::strategy::ResourceAwarePool::release().

Member Data Documentation

m_allocator

strategy::AllocationStrategy* umpire::strategy::mixins::AlignedAllocation::m_allocator

protected

Referenced by aligned_allocate(), aligned_deallocate(), DynamicSizePool< IA >::allocate(), umpire::strategy::QuickPool::allocate(), umpire::strategy::ResourceAwarePool::allocate_resource(), DynamicSizePool< IA >::deallocate(), umpire::strategy::QuickPool::deallocate(), umpire::strategy::QuickPool::getPlatform(), umpire::strategy::ResourceAwarePool::getPlatform(), umpire::strategy::QuickPool::getTraits(), and umpire::strategy::ResourceAwarePool::getTraits().