StoreManagerLocintBlock Class Reference

Location allocator that tracks contiguous free blocks. More...

#include <storemanager.h>

Inheritance diagram for StoreManagerLocintBlock:

Collaboration diagram for StoreManagerLocintBlock:

Classes
struct	FreeBlock
	Descriptor for one contiguous range of free locations. More...

Public Member Functions
	StoreManagerLocintBlock (double *&storePtr, size_t &size, size_t &numlives)
	StoreManagerLocintBlock (const StoreManagerLocintBlock *const stm, double *&storePtr, size_t &size, size_t &numLives)
	StoreManagerLocintBlock (const StoreManagerLocintBlock &)=delete
	StoreManagerLocintBlock (StoreManagerLocintBlock &&)=delete
StoreManagerLocintBlock &	operator= (const StoreManagerLocintBlock &)=delete
StoreManagerLocintBlock &	operator= (StoreManagerLocintBlock &&)=delete
virtual	~StoreManagerLocintBlock ()
virtual size_t	size () const
virtual size_t	maxSize () const
virtual unsigned char	storeType () const
virtual size_t	next_loc ()
virtual void	free_loc (size_t loc)
virtual void	ensure_block (size_t n)
virtual void	grow (size_t minGrow=0)
Public Member Functions inherited from StoreManager
	StoreManager ()
virtual	~StoreManager ()
virtual void	free_loc (locint)=0
void	setStoreManagerControl (double gcTriggerRatio, size_t gcTriggerMaxSize)
double	gcTriggerRatio () const
size_t	gcTriggerMaxSize () const

Protected Member Functions
void	consolidateBlocks ()

Protected Attributes
double *&	storePtr
std::forward_list< FreeBlock >	indexFree {0}
size_t &	maxsize
size_t &	currentfill
Protected Attributes inherited from StoreManager
double	myGcTriggerRatio {0}
size_t	myGcTriggerMaxSize {0}

Additional Inherited Members
Public Types inherited from StoreManager
enum	LocationMgrType { ADOLC_LOCATION_BLOCKS , ADOLC_LOCATION_SINGLETONS }
Static Public Member Functions inherited from StoreManager
static size_t	get_initialSize ()
Static Protected Attributes inherited from StoreManager
static size_t const	initialSize {4}

Detailed Description

Location allocator that tracks contiguous free blocks.

This representation makes allocation of adjacent locations efficient for active vectors and other block operations.

Constructor & Destructor Documentation

StoreManagerLocintBlock() [1/4]

StoreManagerLocintBlock::StoreManagerLocintBlock	(	double *&	storePtr,
		size_t &	size,
		size_t &	numlives
	)

StoreManagerLocintBlock() [2/4]

StoreManagerLocintBlock::StoreManagerLocintBlock	(	const StoreManagerLocintBlock *const	stm,
		double *&	storePtr,
		size_t &	size,
		size_t &	numLives
	)

StoreManagerLocintBlock() [3/4]

StoreManagerLocintBlock::StoreManagerLocintBlock ( const StoreManagerLocintBlock &  )

delete

StoreManagerLocintBlock() [4/4]

StoreManagerLocintBlock::StoreManagerLocintBlock ( StoreManagerLocintBlock &&  )

delete

~StoreManagerLocintBlock()

virtual StoreManagerLocintBlock::~StoreManagerLocintBlock ( )

virtual

Member Function Documentation

consolidateBlocks()

void StoreManagerLocintBlock::consolidateBlocks ( )

protected

ensure_block()

virtual void StoreManagerLocintBlock::ensure_block ( size_t  n )

virtual

Implements StoreManager.

free_loc()

virtual void StoreManagerLocintBlock::free_loc ( size_t  loc )

virtual

grow()

virtual void StoreManagerLocintBlock::grow ( size_t  minGrow = 0 )

virtual

when minGrow is specified we asssume that we have already search the blocks and found no block with minGrow locations in it

Implements StoreManager.

maxSize()

virtual size_t StoreManagerLocintBlock::maxSize ( ) const

inlinevirtual

Implements StoreManager.

next_loc()

virtual size_t StoreManagerLocintBlock::next_loc ( )

virtual

Implements StoreManager.

operator=() [1/2]

StoreManagerLocintBlock & StoreManagerLocintBlock::operator= ( const StoreManagerLocintBlock &  )

delete

operator=() [2/2]

StoreManagerLocintBlock & StoreManagerLocintBlock::operator= ( StoreManagerLocintBlock &&  )

delete

size()

virtual size_t StoreManagerLocintBlock::size ( ) const

inlinevirtual

Implements StoreManager.

storeType()

virtual unsigned char StoreManagerLocintBlock::storeType ( ) const

inlinevirtual

Implements StoreManager.

Member Data Documentation

currentfill

size_t& StoreManagerLocintBlock::currentfill

protected

indexFree

std::forward_list<FreeBlock> StoreManagerLocintBlock::indexFree {0}

protected

maxsize

size_t& StoreManagerLocintBlock::maxsize

protected

storePtr

double*& StoreManagerLocintBlock::storePtr

protected

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

• storemanager.h