Arcane::DataSynchronizeDispatcher Class Reference

Manages synchronization for a data item. More...

Inheritance diagram for Arcane::DataSynchronizeDispatcher:

Collaboration diagram for Arcane::DataSynchronizeDispatcher:

Public Member Functions
	DataSynchronizeDispatcher (const DataSynchronizeDispatcherBuildInfo &bi)
void	compute () override
	Recalculates the necessary information after an update to the DataSynchronizeInfo.
void	setSynchronizeBuffer (Ref< MemoryBuffer > buffer) override
	Positions the synchronization buffer.
void	beginSynchronize (INumericDataInternal *data, bool is_compare_sync) override
	Starts the execution for synchronization for the data data.
DataSynchronizeResult	endSynchronize () override
	Ends the synchronization.
Public Member Functions inherited from Arcane::DataSynchronizeDispatcherBase
	DataSynchronizeDispatcherBase (const DataSynchronizeDispatcherBuildInfo &bi)

Private Member Functions
	ARCCORE_DEFINE_REFERENCE_COUNTED_INCLASS_METHODS ()
Private Member Functions inherited from Arcane::ReferenceCounterImpl
void	addReference ()
void	removeReference ()
void	_internalAddReference ()
bool	_internalRemoveReference ()

Private Attributes
SingleDataSynchronizeBuffer	m_sync_buffer
	Manages send and receive buffers for synchronization.
bool	m_is_in_sync = false
bool	m_is_empty_sync = false

Additional Inherited Members
Static Public Member Functions inherited from Arcane::IDataSynchronizeDispatcher
static Ref< IDataSynchronizeDispatcher >	create (const DataSynchronizeDispatcherBuildInfo &build_info)
Protected Member Functions inherited from Arcane::DataSynchronizeDispatcherBase
void	_compute ()
	Notifies the implementation that the synchronization information has changed.
Protected Attributes inherited from Arcane::DataSynchronizeDispatcherBase
IParallelMng *	m_parallel_mng = nullptr
Runner *	m_runner = nullptr
Ref< DataSynchronizeInfo >	m_sync_info
Ref< IDataSynchronizeImplementation >	m_synchronize_implementation

Detailed Description

Manages synchronization for a data item.

Definition at line 118 of file DataSynchronizeDispatcher.cc.

Constructor & Destructor Documentation

DataSynchronizeDispatcher()

Arcane::DataSynchronizeDispatcher::DataSynchronizeDispatcher ( const DataSynchronizeDispatcherBuildInfo & bi )

inlineexplicit

Definition at line 127 of file DataSynchronizeDispatcher.cc.

Member Function Documentation

beginSynchronize()

void Arcane::DataSynchronizeDispatcher::beginSynchronize ( INumericDataInternal * data, bool is_compare_sync )

overridevirtual

Starts the execution for synchronization for the data data.

Implements Arcane::IDataSynchronizeDispatcher.

Definition at line 154 of file DataSynchronizeDispatcher.cc.

References ARCANE_CHECK_POINTER, ARCANE_FATAL, Arcane::MutableMemoryView::bytes(), m_sync_buffer, and Arcane::INumericDataInternal::memoryView().

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compute()

void Arcane::DataSynchronizeDispatcher::compute ( )

inlineoverridevirtual

Recalculates the necessary information after an update to the DataSynchronizeInfo.

Implements Arcane::IDataSynchronizeDispatcher.

Definition at line 135 of file DataSynchronizeDispatcher.cc.

References Arcane::DataSynchronizeDispatcherBase::_compute().

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endSynchronize()

DataSynchronizeResult Arcane::DataSynchronizeDispatcher::endSynchronize ( )

overridevirtual

Ends the synchronization.

beginSynchronize() must have been called before.

Implements Arcane::IDataSynchronizeDispatcher.

Definition at line 176 of file DataSynchronizeDispatcher.cc.

References ARCANE_FATAL, and m_sync_buffer.

setSynchronizeBuffer()

void Arcane::DataSynchronizeDispatcher::setSynchronizeBuffer ( Ref< MemoryBuffer > buffer )

inlineoverridevirtual

Positions the synchronization buffer.

You must call this method before beginSynchronize(). The buffer must not be modified before calling endSynchronize()

Implements Arcane::IDataSynchronizeDispatcher.

Definition at line 136 of file DataSynchronizeDispatcher.cc.

References m_sync_buffer.

Member Data Documentation

m_is_empty_sync

bool Arcane::DataSynchronizeDispatcher::m_is_empty_sync = false

private

Definition at line 145 of file DataSynchronizeDispatcher.cc.

m_is_in_sync

bool Arcane::DataSynchronizeDispatcher::m_is_in_sync = false

private

Definition at line 144 of file DataSynchronizeDispatcher.cc.

m_sync_buffer

SingleDataSynchronizeBuffer Arcane::DataSynchronizeDispatcher::m_sync_buffer

private

Manages send and receive buffers for synchronization.

Definition at line 143 of file DataSynchronizeDispatcher.cc.

Referenced by beginSynchronize(), endSynchronize(), and setSynchronizeBuffer().

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

• DataSynchronizeDispatcher.cc