Arcane::IVariableSynchronizerMng Class Reference

Interface of the variable synchronization manager. More...

#include <arcane/core/IVariableSynchronizerMng.h>

Inheritance diagram for Arcane::IVariableSynchronizerMng:

Collaboration diagram for Arcane::IVariableSynchronizerMng:

Public Member Functions
virtual IParallelMng *	parallelMng () const =0
	Associated parallelism manager.
virtual EventObservable< const VariableSynchronizerEventArgs & > &	onSynchronized ()=0
	Event sent at the beginning and end of synchronization.
virtual void	setSynchronizationCompareLevel (Int32 v)=0
	Sets the comparison level between values before and after synchronization.
virtual Int32	synchronizationCompareLevel () const =0
	Comparison level of values before and after synchronization.
virtual bool	isSynchronizationComparisonEnabled () const =0
	Indicates whether comparisons of values before and after synchronization are performed.
virtual void	dumpStats (std::ostream &ostr) const =0
	Prints statistics to the stream ostr.
virtual void	flushPendingStats ()=0
	Processes pending statistics.
virtual IVariableSynchronizerMngInternal *	_internalApi ()=0

Detailed Description

Interface of the variable synchronization manager.

Definition at line 33 of file IVariableSynchronizerMng.h.

Member Function Documentation

dumpStats()

virtual void Arcane::IVariableSynchronizerMng::dumpStats ( std::ostream & ostr ) const

pure virtual

Prints statistics to the stream ostr.

Statistics must be processed via the call to flushPendingStats() before calling this method.

Implemented in Arcane::VariableSynchronizerMng.

flushPendingStats()

virtual void Arcane::IVariableSynchronizerMng::flushPendingStats ( )

pure virtual

Processes pending statistics.

This method does nothing if isComparisonEnabled() is false.

This method is collective on parallelMng().

Implemented in Arcane::VariableSynchronizerMng.

Referenced by Arcane::TimeLoopMng::doComputeLoop().

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isSynchronizationComparisonEnabled()

virtual bool Arcane::IVariableSynchronizerMng::isSynchronizationComparisonEnabled ( ) const

pure virtual

Indicates whether comparisons of values before and after synchronization are performed.

Implemented in Arcane::VariableSynchronizerMng.

onSynchronized()

virtual EventObservable< const VariableSynchronizerEventArgs & > & Arcane::IVariableSynchronizerMng::onSynchronized ( )

pure virtual

Event sent at the beginning and end of synchronization.

This event is sent when calling the methods IVariableSynchronizer::synchronize(IVariable* var) and IVariableSynchronizer::synchronize(VariableCollection vars) for all instances of IVariableSynchronizer.

Implemented in Arcane::VariableSynchronizerMng.

parallelMng()

virtual IParallelMng * Arcane::IVariableSynchronizerMng::parallelMng ( ) const

pure virtual

Associated parallelism manager.

Implemented in Arcane::VariableSynchronizerMng.

setSynchronizationCompareLevel()

virtual void Arcane::IVariableSynchronizerMng::setSynchronizationCompareLevel ( Int32 v )

pure virtual

Sets the comparison level between values before and after synchronization.

The level must be the same across all ranks of parallelMng().

Implemented in Arcane::VariableSynchronizerMng.

synchronizationCompareLevel()

virtual Int32 Arcane::IVariableSynchronizerMng::synchronizationCompareLevel ( ) const

pure virtual

Comparison level of values before and after synchronization.

Implemented in Arcane::VariableSynchronizerMng.

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

• IVariableSynchronizerMng.h