walberla::blockforest::communication::NonUniformBufferedScheme< Stencil > Class Template Reference

#include <NonUniformBufferedScheme.h>

Public Types
enum	INDEX { EQUAL_LEVEL = 0, COARSE_TO_FINE = 1, FINE_TO_COARSE = 2 }
using	SendBuffer = mpi::SendBuffer
using	RecvBuffer = mpi::RecvBuffer
using	PackInfo = shared_ptr< blockforest::communication::NonUniformPackInfo >
using	VoidFunction = std::function< void()>
using	SendBufferFunction = std::function< void(SendBuffer &)>

Public Member Functions
Construction & Destruction
	NonUniformBufferedScheme (const weak_ptr< StructuredBlockForest > &bf, int baseTag=778)
	NonUniformBufferedScheme (const weak_ptr< StructuredBlockForest > &bf, const Set< SUID > &requiredBlockSelectors, const Set< SUID > &incompatibleBlockSelectors, int baseTag=778)
	~NonUniformBufferedScheme ()
Pack Info Registration
void	addPackInfo (const PackInfo &packInfo)
Synchronous Communication
void	operator() ()
void	communicate ()
void	communicateEqualLevel ()
void	communicateCoarseToFine ()
void	communicateFineToCoarse ()
void	communicateEqualLevel (uint_t level)
void	communicateCoarseToFine (uint_t fineLevel)
void	communicateFineToCoarse (uint_t fineLevel)
std::function< void()>	communicateEqualLevelFunctor (const uint_t level)
std::function< void()>	communicateCoarseToFineFunctor (const uint_t fineLevel)
std::function< void()>	communicateFineToCoarseFunctor (const uint_t fineLevel)
LocalCommunicationMode	localMode () const
void	setLocalMode (const LocalCommunicationMode &mode)

Asynchronous Communication
weak_ptr< StructuredBlockForest >	blockForest_
uint_t	forestModificationStamp_ {uint_c(0)}
std::vector< PackInfo >	packInfos_
LocalCommunicationMode	localMode_
int	baseTag_
std::vector< std::vector< shared_ptr< mpi::OpenMPBufferSystem > > >	bufferSystem_
std::vector< std::vector< std::vector< VoidFunction > > >	localCommunication_
std::vector< std::vector< std::vector< VoidFunction > > >	threadsafeLocalCommunication_
std::vector< std::vector< std::vector< VoidFunction > > >	localCommunicationUnpack_
std::vector< std::vector< std::vector< VoidFunction > > >	threadsafeLocalCommunicationUnpack_
std::vector< std::vector< std::vector< SendBuffer > > >	localBuffers_
std::vector< std::vector< char > >	setupBeforeNextCommunication_
std::vector< std::vector< bool > >	communicationInProgress_
Set< SUID >	requiredBlockSelectors_
Set< SUID >	incompatibleBlockSelectors_
void	startCommunication ()
std::function< void()>	getStartCommunicateFunctor ()
void	startCommunicateEqualLevel ()
void	startCommunicateCoarseToFine ()
void	startCommunicateFineToCoarse ()
void	startCommunicateEqualLevel (uint_t level)
void	startCommunicateCoarseToFine (uint_t fineLevel)
void	startCommunicateFineToCoarse (uint_t fineLevel)
void	wait ()
std::function< void() >	getWaitFunctor ()
void	waitCommunicateEqualLevel ()
void	waitCommunicateCoarseToFine ()
void	waitCommunicateFineToCoarse ()
void	waitCommunicateEqualLevel (uint_t level)
void	waitCommunicateCoarseToFine (uint_t fineLevel)
void	waitCommunicateFineToCoarse (uint_t fineLevel)
void	init ()
void	refresh ()
void	startCommunicationEqualLevel (uint_t index, std::set< uint_t > &participatingLevels)
void	startCommunicationCoarseToFine (uint_t index, uint_t coarsestLevel, uint_t finestLevel)
void	startCommunicationFineToCoarse (uint_t index, uint_t coarsestLevel, uint_t finestLevel)
void	resetBufferSystem (shared_ptr< mpi::OpenMPBufferSystem > &bufferSystem)
void	start (INDEX i, uint_t j)
void	wait (INDEX i, uint_t j)
void	receive (RecvBuffer &buffer)
void	localBufferPacking (INDEX i, uint_t j, uint_t bufferIndex, const PackInfo &packInfo, const Block *sender, const Block *receiver, const stencil::Direction &dir)
void	localBufferUnpacking (INDEX i, uint_t j, uint_t bufferIndex, const PackInfo &packInfo, Block *receiver, const Block *sender, const stencil::Direction &dir)
bool	isAnyCommunicationInProgress () const
static void	writeHeader (SendBuffer &buffer, const BlockID &sender, const BlockID &receiver, const stencil::Direction &dir)
static void	readHeader (RecvBuffer &buffer, BlockID &sender, BlockID &receiver, stencil::Direction &dir)
static void	send (SendBuffer &buffer, std::vector< SendBufferFunction > &functions)

Member Typedef Documentation

PackInfo

template<typename Stencil >

using walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::PackInfo = shared_ptr<blockforest::communication::NonUniformPackInfo>

RecvBuffer

template<typename Stencil >

using walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::RecvBuffer = mpi::RecvBuffer

SendBuffer

template<typename Stencil >

using walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::SendBuffer = mpi::SendBuffer

SendBufferFunction

template<typename Stencil >

using walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::SendBufferFunction = std::function<void (SendBuffer &)>

VoidFunction

template<typename Stencil >

using walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::VoidFunction = std::function<void ()>

Member Enumeration Documentation

INDEX

template<typename Stencil >

enum walberla::blockforest::communication::NonUniformBufferedScheme::INDEX

Enumerator
EQUAL_LEVEL
COARSE_TO_FINE
FINE_TO_COARSE

Constructor & Destructor Documentation

NonUniformBufferedScheme() [1/2]

template<typename Stencil >

walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::NonUniformBufferedScheme ( const weak_ptr< StructuredBlockForest > &  bf, int  baseTag = 778  )

explicit

NonUniformBufferedScheme() [2/2]

template<typename Stencil >

walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::NonUniformBufferedScheme	(	const weak_ptr< StructuredBlockForest > &	bf,
		const Set< SUID > &	requiredBlockSelectors,
		const Set< SUID > &	incompatibleBlockSelectors,
		int	baseTag = 778
	)

~NonUniformBufferedScheme()

template<typename Stencil >

walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::~NonUniformBufferedScheme

Member Function Documentation

addPackInfo()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::addPackInfo ( const PackInfo &  packInfo )

inline

communicate()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicate ( )

inline

communicateCoarseToFine() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateCoarseToFine

inline

communicateCoarseToFine() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateCoarseToFine ( uint_t  fineLevel )

inline

communicateCoarseToFineFunctor()

template<typename Stencil >

std::function<void()> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateCoarseToFineFunctor ( const uint_t  fineLevel )

inline

communicateEqualLevel() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateEqualLevel

inline

communicateEqualLevel() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateEqualLevel ( uint_t  level )

inline

communicateEqualLevelFunctor()

template<typename Stencil >

std::function<void()> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateEqualLevelFunctor ( const uint_t  level )

inline

communicateFineToCoarse() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateFineToCoarse

inline

communicateFineToCoarse() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateFineToCoarse ( uint_t  fineLevel )

inline

communicateFineToCoarseFunctor()

template<typename Stencil >

std::function<void()> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicateFineToCoarseFunctor ( const uint_t  fineLevel )

inline

getStartCommunicateFunctor()

template<typename Stencil >

std::function<void()> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::getStartCommunicateFunctor ( )

inline

getWaitFunctor()

template<typename Stencil >

std::function<void() > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::getWaitFunctor ( )

inline

init()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::init

protected

isAnyCommunicationInProgress()

template<typename Stencil >

bool walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::isAnyCommunicationInProgress

protected

localBufferPacking()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localBufferPacking ( INDEX  i, uint_t  j, uint_t  bufferIndex, const PackInfo &  packInfo, const Block *  sender, const Block *  receiver, const stencil::Direction &  dir  )

protected

localBufferUnpacking()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localBufferUnpacking ( INDEX  i, uint_t  j, uint_t  bufferIndex, const PackInfo &  packInfo, Block *  receiver, const Block *  sender, const stencil::Direction &  dir  )

protected

localMode()

template<typename Stencil >

LocalCommunicationMode walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localMode ( ) const

inline

operator()()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::operator() ( )

inline

readHeader()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::readHeader ( RecvBuffer &  buffer, BlockID &  sender, BlockID &  receiver, stencil::Direction &  dir  )

staticprotected

receive()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::receive ( RecvBuffer &  buffer )

protected

refresh()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::refresh

protected

resetBufferSystem()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::resetBufferSystem ( shared_ptr< mpi::OpenMPBufferSystem > &  bufferSystem )

protected

send()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::send ( SendBuffer &  buffer, std::vector< SendBufferFunction > &  functions  )

staticprotected

setLocalMode()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::setLocalMode ( const LocalCommunicationMode &  mode )

inline

start()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::start ( INDEX  i, uint_t  j  )

protected

startCommunicateCoarseToFine() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateCoarseToFine

inline

startCommunicateCoarseToFine() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateCoarseToFine ( uint_t  fineLevel )

inline

startCommunicateEqualLevel() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateEqualLevel

inline

startCommunicateEqualLevel() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateEqualLevel ( uint_t  level )

inline

startCommunicateFineToCoarse() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateFineToCoarse

inline

startCommunicateFineToCoarse() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicateFineToCoarse ( uint_t  fineLevel )

inline

startCommunication()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunication ( )

inline

startCommunicationCoarseToFine()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicationCoarseToFine ( uint_t  index, uint_t  coarsestLevel, uint_t  finestLevel  )

protected

startCommunicationEqualLevel()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicationEqualLevel ( uint_t  index, std::set< uint_t > &  participatingLevels  )

protected

startCommunicationFineToCoarse()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::startCommunicationFineToCoarse ( uint_t  index, uint_t  coarsestLevel, uint_t  finestLevel  )

protected

wait() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::wait ( )

inline

wait() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::wait ( INDEX  i, uint_t  j  )

protected

waitCommunicateCoarseToFine() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateCoarseToFine

inline

waitCommunicateCoarseToFine() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateCoarseToFine ( uint_t  fineLevel )

inline

waitCommunicateEqualLevel() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateEqualLevel

inline

waitCommunicateEqualLevel() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateEqualLevel ( uint_t  level )

inline

waitCommunicateFineToCoarse() [1/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateFineToCoarse

inline

waitCommunicateFineToCoarse() [2/2]

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::waitCommunicateFineToCoarse ( uint_t  fineLevel )

inline

writeHeader()

template<typename Stencil >

void walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::writeHeader ( SendBuffer &  buffer, const BlockID &  sender, const BlockID &  receiver, const stencil::Direction &  dir  )

staticprotected

Member Data Documentation

baseTag_

template<typename Stencil >

int walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::baseTag_

protected

blockForest_

template<typename Stencil >

weak_ptr<StructuredBlockForest> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::blockForest_

protected

bufferSystem_

template<typename Stencil >

std::vector< std::vector< shared_ptr< mpi::OpenMPBufferSystem > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::bufferSystem_

protected

communicationInProgress_

template<typename Stencil >

std::vector< std::vector< bool > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::communicationInProgress_

protected

forestModificationStamp_

template<typename Stencil >

uint_t walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::forestModificationStamp_ {uint_c(0)}

protected

incompatibleBlockSelectors_

template<typename Stencil >

Set<SUID> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::incompatibleBlockSelectors_

protected

localBuffers_

template<typename Stencil >

std::vector< std::vector< std::vector< SendBuffer > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localBuffers_

protected

localCommunication_

template<typename Stencil >

std::vector< std::vector< std::vector< VoidFunction > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localCommunication_

protected

localCommunicationUnpack_

template<typename Stencil >

std::vector< std::vector< std::vector< VoidFunction > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localCommunicationUnpack_

protected

localMode_

template<typename Stencil >

LocalCommunicationMode walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::localMode_

protected

packInfos_

template<typename Stencil >

std::vector< PackInfo > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::packInfos_

protected

requiredBlockSelectors_

template<typename Stencil >

Set<SUID> walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::requiredBlockSelectors_

protected

setupBeforeNextCommunication_

template<typename Stencil >

std::vector< std::vector< char > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::setupBeforeNextCommunication_

protected

threadsafeLocalCommunication_

template<typename Stencil >

std::vector< std::vector< std::vector< VoidFunction > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::threadsafeLocalCommunication_

protected

threadsafeLocalCommunicationUnpack_

template<typename Stencil >

std::vector< std::vector< std::vector< VoidFunction > > > walberla::blockforest::communication::NonUniformBufferedScheme< Stencil >::threadsafeLocalCommunicationUnpack_

protected

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

• /builds/administration/walberla-website/walberla/src/blockforest/communication/NonUniformBufferedScheme.h