Bucket Class Reference

Collaboration diagram for Bucket:

Public Member Functions
	Bucket (size_t Sz, USMAllocContext::USMAllocImpl &AllocCtx)
void *	getChunk (bool &FromPool)
void *	getSlab (bool &FromPool)
size_t	getSize () const
void	freeChunk (void *Ptr, Slab &Slab, bool &ToPool)
void	freeSlab (Slab &Slab, bool &ToPool)
SystemMemory &	getMemHandle ()
MemType	getMemType ()
USMAllocContext::USMAllocImpl &	getUsmAllocCtx ()
bool	CanPool (bool &ToPool)
size_t	SlabMinSize ()
size_t	SlabAllocSize ()
size_t	ChunkCutOff ()
size_t	Capacity ()
size_t	MaxPoolableSize ()
void	countAlloc (bool FromPool)
void	countFree ()
void	updateStats (int InUse, int InPool)
void	printStats (bool &TitlePrinted, MemType MT)

Public Attributes
size_t	allocCount
size_t	maxSlabsInUse

Detailed Description

Definition at line 416 of file usm_allocator.cpp.

Constructor & Destructor Documentation

Bucket()

Bucket::Bucket ( size_t  Sz, USMAllocContext::USMAllocImpl &  AllocCtx  )

inline

Definition at line 463 of file usm_allocator.cpp.

Member Function Documentation

CanPool()

bool Bucket::CanPool

(

bool &

ToPool

)

Definition at line 849 of file usm_allocator.cpp.

References Capacity(), ChunkCutOff(), settings::SetLimits::CurPoolSize, getSize(), settings::SetLimits::MaxPoolSize, settings::PoolLock, SlabAllocSize(), updateStats(), and settings::USMSettings.

Referenced by freeSlab().

Capacity()

size_t Bucket::Capacity

(

)

Definition at line 883 of file usm_allocator.cpp.

References settings::SetLimits::Capacity, ChunkCutOff(), getMemType(), getSize(), and settings::USMSettings.

Referenced by CanPool().

ChunkCutOff()

size_t Bucket::ChunkCutOff

(

)

Definition at line 896 of file usm_allocator.cpp.

References SlabMinSize().

Referenced by USMAllocContext::USMAllocImpl::allocate(), CanPool(), Capacity(), and USMAllocContext::USMAllocImpl::deallocate().

countAlloc()

void Bucket::countAlloc

(

bool

FromPool

)

Definition at line 898 of file usm_allocator.cpp.

References allocCount.

Referenced by USMAllocContext::USMAllocImpl::allocate().

countFree()

void Bucket::countFree

(

)

Definition at line 904 of file usm_allocator.cpp.

Referenced by USMAllocContext::USMAllocImpl::deallocate().

freeChunk()

void Bucket::freeChunk	(	void *	Ptr,
		Slab &	Slab,
		bool &	ToPool
	)

Definition at line 808 of file usm_allocator.cpp.

References Slab::freeChunk().

Referenced by USMAllocContext::USMAllocImpl::deallocate().

freeSlab()

void Bucket::freeSlab	(	Slab &	Slab,
		bool &	ToPool
	)

Definition at line 753 of file usm_allocator.cpp.

References CanPool(), and Slab::getIterator().

Referenced by USMAllocContext::USMAllocImpl::deallocate().

getChunk()

void * Bucket::getChunk

(

bool &

FromPool

)

Definition at line 791 of file usm_allocator.cpp.

Referenced by USMAllocContext::USMAllocImpl::allocate().

getMemHandle()

SystemMemory & Bucket::getMemHandle

(

)

Definition at line 875 of file usm_allocator.cpp.

References USMAllocContext::USMAllocImpl::getMemHandle().

Referenced by getMemType(), and Slab::~Slab().

getMemType()

MemType Bucket::getMemType

(

)

Definition at line 877 of file usm_allocator.cpp.

References getMemHandle(), and SystemMemory::getMemType().

Referenced by Capacity(), MaxPoolableSize(), SlabMinSize(), and updateStats().

getSize()

size_t Bucket::getSize ( ) const

inline

Definition at line 476 of file usm_allocator.cpp.

Referenced by CanPool(), Capacity(), USMAllocContext::USMAllocImpl::deallocate(), Slab::getChunkSize(), operator<<(), printStats(), and SlabAllocSize().

getSlab()

void * Bucket::getSlab

(

bool &

FromPool

)

Definition at line 741 of file usm_allocator.cpp.

Referenced by USMAllocContext::USMAllocImpl::allocate().

getUsmAllocCtx()

USMAllocContext::USMAllocImpl& Bucket::getUsmAllocCtx ( )

inline

Definition at line 488 of file usm_allocator.cpp.

MaxPoolableSize()

size_t Bucket::MaxPoolableSize

(

)

Definition at line 892 of file usm_allocator.cpp.

References getMemType(), settings::SetLimits::MaxPoolableSize, and settings::USMSettings.

printStats()

void Bucket::printStats	(	bool &	TitlePrinted,
		MemType	MT
	)

Definition at line 918 of file usm_allocator.cpp.

References allocCount, getSize(), maxSlabsInUse, settings::SetLimits::MemTypeNames, cl::sycl::setw(), and settings::USMSettings.

SlabAllocSize()

size_t Bucket::SlabAllocSize

(

)

Definition at line 881 of file usm_allocator.cpp.

References getSize(), and SlabMinSize().

Referenced by CanPool(), and updateStats().

SlabMinSize()

size_t Bucket::SlabMinSize

(

)

Definition at line 879 of file usm_allocator.cpp.

References getMemType(), settings::SetLimits::SlabMinSize, and settings::USMSettings.

Referenced by ChunkCutOff(), Slab::getEnd(), and SlabAllocSize().

updateStats()

void Bucket::updateStats	(	int	InUse,
		int	InPool
	)

Definition at line 906 of file usm_allocator.cpp.

References settings::SetLimits::CurPoolSizes, getMemType(), maxSlabsInUse, settings::SetLimits::PoolTrace, SlabAllocSize(), and settings::USMSettings.

Referenced by CanPool().

Member Data Documentation

allocCount

size_t Bucket::allocCount

Definition at line 460 of file usm_allocator.cpp.

Referenced by countAlloc(), and printStats().

maxSlabsInUse

size_t Bucket::maxSlabsInUse

Definition at line 461 of file usm_allocator.cpp.

Referenced by printStats(), and updateStats().

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

• plugins/level_zero/usm_allocator.cpp