mat::AllocatorManager< Treal > Class Template Reference

#include <AllocatorManager.h>

Public Member Functions
void	init (size_t noOfRealsPerBuffer_, size_t noOfBuffers_)
Treal *	alloc (size_t n)
void	free (Treal *ptr)
std::string	getStatistics ()
template<>
AllocatorManager< float > &	instance ()
template<>
AllocatorManager< double > &	instance ()
template<>
AllocatorManager< long double > &	instance ()

Static Public Member Functions
static AllocatorManager &	instance ()

Private Member Functions
	AllocatorManager ()
	~AllocatorManager ()

Private Attributes
std::list< Allocator< Treal > * >	list
size_t	noOfRealsPerBuffer
size_t	noOfBuffers
pthread_mutex_t	mutex
size_t	peakListSize

Constructor & Destructor Documentation

template<class Treal>

mat::AllocatorManager< Treal >::AllocatorManager ( )

inlineprivate

References mat::AllocatorManager< Treal >::mutex.

template<class Treal>

mat::AllocatorManager< Treal >::~AllocatorManager ( )

inlineprivate

References mat::AllocatorManager< Treal >::list.

Member Function Documentation

template<class Treal>

Treal* mat::AllocatorManager< Treal >::alloc ( size_t  n )

inline

References mat::Allocator< Treal >::alloc(), mat::AllocatorManager< Treal >::list, mat::AllocatorManager< Treal >::mutex, mat::AllocatorManager< Treal >::noOfBuffers, mat::AllocatorManager< Treal >::noOfRealsPerBuffer, and mat::AllocatorManager< Treal >::peakListSize.

Referenced by mat::allocateElements< double >(), and mat::allocateElements< float >().

template<class Treal>

void mat::AllocatorManager< Treal >::free ( Treal *  ptr )

inline

References mat::AllocatorManager< Treal >::list, and mat::AllocatorManager< Treal >::mutex.

Referenced by mat::freeElements().

template<class Treal>

std::string mat::AllocatorManager< Treal >::getStatistics ( )

inline

References mat::AllocatorManager< Treal >::list, mat::AllocatorManager< Treal >::noOfBuffers, mat::AllocatorManager< Treal >::noOfRealsPerBuffer, and mat::AllocatorManager< Treal >::peakListSize.

Referenced by SCF_general::do_SCF_iterations(), GetDensFromFock::get_dens_from_fock(), and GetDensFromFock::get_dens_from_fock_sparse().

template<class Treal>

void mat::AllocatorManager< Treal >::init ( size_t  noOfRealsPerBuffer_, size_t  noOfBuffers_  )

inline

References mat::AllocatorManager< Treal >::noOfBuffers, and mat::AllocatorManager< Treal >::noOfRealsPerBuffer.

Referenced by SCF::MatOptions::prepare().

template<>

AllocatorManager< float > & mat::AllocatorManager< float >::instance

(

)

template<>

AllocatorManager< double > & mat::AllocatorManager< double >::instance

(

)

template<>

AllocatorManager< long double > & mat::AllocatorManager< long double >::instance

(

)

template<class Treal>

static AllocatorManager& mat::AllocatorManager< Treal >::instance ( )

static

Referenced by mat::allocateElements< double >(), mat::allocateElements< float >(), SCF_general::do_SCF_iterations(), mat::freeElements(), GetDensFromFock::get_dens_from_fock(), GetDensFromFock::get_dens_from_fock_sparse(), and SCF::MatOptions::prepare().

Member Data Documentation

template<class Treal>

std::list< Allocator<Treal>* > mat::AllocatorManager< Treal >::list

private

Referenced by mat::AllocatorManager< Treal >::alloc(), mat::AllocatorManager< Treal >::free(), mat::AllocatorManager< Treal >::getStatistics(), and mat::AllocatorManager< Treal >::~AllocatorManager().

template<class Treal>

pthread_mutex_t mat::AllocatorManager< Treal >::mutex

private

Referenced by mat::AllocatorManager< Treal >::alloc(), mat::AllocatorManager< Treal >::AllocatorManager(), and mat::AllocatorManager< Treal >::free().

template<class Treal>

size_t mat::AllocatorManager< Treal >::noOfBuffers

private

Referenced by mat::AllocatorManager< Treal >::alloc(), mat::AllocatorManager< Treal >::getStatistics(), and mat::AllocatorManager< Treal >::init().

template<class Treal>

size_t mat::AllocatorManager< Treal >::noOfRealsPerBuffer

private

Referenced by mat::AllocatorManager< Treal >::alloc(), mat::AllocatorManager< Treal >::getStatistics(), and mat::AllocatorManager< Treal >::init().

template<class Treal>

size_t mat::AllocatorManager< Treal >::peakListSize

private

Referenced by mat::AllocatorManager< Treal >::alloc(), and mat::AllocatorManager< Treal >::getStatistics().

---

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

• source/matrix/AllocatorManager.h