Arcane::PartitionerMemoryInfo Class Reference

Class for managing partitioning criteria. More...

#include <arcane/impl/internal/LoadBalanceMngInternal.h>

Collaboration diagram for Arcane::PartitionerMemoryInfo:

Classes
struct	MemInfo
	Cache system for accessing memory related to a cell. More...

Public Member Functions
	PartitionerMemoryInfo ()
	Construction based on the IVariableMng.
Integer	addEntity (const String &entity)
	Adds an entity and assigns it a number. The same name is not duplicated.
void	computeMemory (IVariableMng *varMng)
Real	getOverallMemory (const String &entity) const
	Returns the total memory associated with an entity.
Real	getOverallMemory (Integer offset) const
Real	getOverallMemory (const Cell &cell)
Real	getResidentMemory (const String &entity) const
	Returns the "resident" (to be transferred) memory associated with an entity.
Real	getResidentMemory (Integer offset) const
Real	getResidentMemory (const Cell &cell)
Integer	operator[] (const String &entity) const
	Management of entities and their names.
const String &	operator[] (unsigned int i) const

Private Member Functions
Integer	_findEntity (const String &entity) const
void	_computeMemCell (Cell cell)
template<typename ItemKind>
Real	_computeMemContrib (ItemConnectedListViewTypeT< ItemKind > list)
	Calculates the contribution of an entity to adjacent cells.

Private Attributes
UniqueArray< String >	m_family_names
UniqueArray< Int32 >	m_overall_memory
UniqueArray< Int32 >	m_resident_memory
MemInfo	m_buffer

Detailed Description

Class for managing partitioning criteria.

It essentially serves to provide memory information associated with each entity. Allows obtaining the entity number from its name.

Note

This class is not thread safe.

Definition at line 134 of file LoadBalanceMngInternal.h.

Constructor & Destructor Documentation

PartitionerMemoryInfo()

Arcane::PartitionerMemoryInfo::PartitionerMemoryInfo ( )

inlineexplicit

Construction based on the IVariableMng.

Definition at line 139 of file LoadBalanceMngInternal.h.

References Arcane::IK_Cell, Arcane::IK_Edge, Arcane::IK_Face, Arcane::IK_Node, and Arcane::IK_Unknown.

Member Function Documentation

_computeMemCell()

void Arcane::PartitionerMemoryInfo::_computeMemCell ( Cell cell )

inlineprivate

Definition at line 268 of file LoadBalanceMngInternal.h.

_computeMemContrib()

template<typename ItemKind>

Real Arcane::PartitionerMemoryInfo::_computeMemContrib ( ItemConnectedListViewTypeT< ItemKind > list )

inlineprivate

Calculates the contribution of an entity to adjacent cells.

Definition at line 292 of file LoadBalanceMngInternal.h.

_findEntity()

Integer Arcane::PartitionerMemoryInfo::_findEntity ( const String & entity ) const

inlineprivate

Definition at line 258 of file LoadBalanceMngInternal.h.

addEntity()

Integer Arcane::PartitionerMemoryInfo::addEntity ( const String & entity )

inline

Adds an entity and assigns it a number. The same name is not duplicated.

Definition at line 150 of file LoadBalanceMngInternal.h.

computeMemory()

void Arcane::PartitionerMemoryInfo::computeMemory ( IVariableMng * varMng )

inline

Definition at line 163 of file LoadBalanceMngInternal.h.

getOverallMemory() [1/3]

Real Arcane::PartitionerMemoryInfo::getOverallMemory ( const Cell & cell )

inline

Definition at line 221 of file LoadBalanceMngInternal.h.

getOverallMemory() [2/3]

Real Arcane::PartitionerMemoryInfo::getOverallMemory ( const String & entity ) const

inline

Returns the total memory associated with an entity.

Definition at line 209 of file LoadBalanceMngInternal.h.

References getOverallMemory().

Referenced by getOverallMemory().

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getOverallMemory() [3/3]

Real Arcane::PartitionerMemoryInfo::getOverallMemory ( Integer offset ) const

inline

Definition at line 217 of file LoadBalanceMngInternal.h.

getResidentMemory() [1/3]

Real Arcane::PartitionerMemoryInfo::getResidentMemory ( const Cell & cell )

inline

Definition at line 240 of file LoadBalanceMngInternal.h.

getResidentMemory() [2/3]

Real Arcane::PartitionerMemoryInfo::getResidentMemory ( const String & entity ) const

inline

Returns the "resident" (to be transferred) memory associated with an entity.

Definition at line 228 of file LoadBalanceMngInternal.h.

References getResidentMemory().

Referenced by getResidentMemory().

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getResidentMemory() [3/3]

Real Arcane::PartitionerMemoryInfo::getResidentMemory ( Integer offset ) const

inline

Definition at line 236 of file LoadBalanceMngInternal.h.

operator[]() [1/2]

Integer Arcane::PartitionerMemoryInfo::operator[] ( const String & entity ) const

inline

Management of entities and their names.

Definition at line 247 of file LoadBalanceMngInternal.h.

operator[]() [2/2]

const String & Arcane::PartitionerMemoryInfo::operator[] ( unsigned int i ) const

inline

Definition at line 251 of file LoadBalanceMngInternal.h.

Member Data Documentation

m_buffer

MemInfo Arcane::PartitionerMemoryInfo::m_buffer

private

Definition at line 313 of file LoadBalanceMngInternal.h.

m_family_names

UniqueArray<String> Arcane::PartitionerMemoryInfo::m_family_names

private

Definition at line 302 of file LoadBalanceMngInternal.h.

m_overall_memory

UniqueArray<Int32> Arcane::PartitionerMemoryInfo::m_overall_memory

private

Definition at line 303 of file LoadBalanceMngInternal.h.

m_resident_memory

UniqueArray<Int32> Arcane::PartitionerMemoryInfo::m_resident_memory

private

Definition at line 304 of file LoadBalanceMngInternal.h.

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

• LoadBalanceMngInternal.h