OPAL (Object Oriented Parallel Accelerator Library): ConejoBalancer Class Reference

OPAL (Object Oriented Parallel Accelerator Library) 2.2.0

OPAL

#include <ConejoBalancer.h>

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Public Member Functions
	ConejoBalancer ()

	~ConejoBalancer ()

template<class T , unsigned int D>
void	addMaterial (BareField< T, D > &weights, bool dropCompressed)

template<unsigned int D>
void	redistribute (FieldLayout< D > &layout)

Private Member Functions
void	sendWeights (std::vector< double > &vnodeWeights, int tag)

void	receiveWeights (std::vector< double > &vnodeWeights, int tag)

void	setupVnodes (int localVnodes, int remoteVnodes)

void	recordVnodeCount (int count, int proc)

void	broadcastVnodesToSend (int tag)

void	receiveVnodesToSend (std::vector< int > &vnodeDestinations, int tag)

template<unsigned int D>
void	sendVnodeDomains (std::vector< int > &vnodeDests, FieldLayout< D > &layout, int tag)

template<unsigned int D>
void	receiveVnodeDomains (std::vector< NDIndex< D > > &vnodeDomains, int tag)

Private Attributes
MultiBalancer *	m_balancer

int	m_localVnodes

int	m_totalVnodes

int	m_procs

int	m_myProc

std::vector< int >	m_vnodeCounts

Detailed Description

Definition at line 59 of file ConejoBalancer.h.

Constructor & Destructor Documentation

ConejoBalancer::ConejoBalancer ( )

Definition at line 42 of file ConejoBalancer_inst.cpp.

References m_procs, and m_vnodeCounts.

ConejoBalancer::~ConejoBalancer ( )

Definition at line 69 of file ConejoBalancer_inst.cpp.

References m_balancer.

Member Function Documentation

template<class T , unsigned int D>

void ConejoBalancer::addMaterial	(	BareField< T, D > &	weights,
		bool	dropCompressed
	)

inline

Definition at line 97 of file ConejoBalancer.h.

References IpplInfo::Comm, F_CONEJO_BALANCER_TAG, F_TAG_CYCLE, BareField< T, Dim >::getLayout(), m_localVnodes, m_myProc, TagMaker::next_tag(), receiveWeights(), reduceLocalWeights(), sendWeights(), setupVnodes(), BareField< T, Dim >::size_if(), and FieldLayout< Dim >::size_rdv().

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void ConejoBalancer::broadcastVnodesToSend ( int tag )

private

Definition at line 248 of file ConejoBalancer_inst.cpp.

References MultiBalancer::begin(), Physics::c, IpplInfo::Comm, m_balancer, m_procs, m_vnodeCounts, Message::put(), putMessage(), and Communicate::send().

Referenced by redistribute().

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template<unsigned int D>

void ConejoBalancer::receiveVnodeDomains	(	std::vector< NDIndex< D > > &	vnodeDomains,
		int	tag
	)

inlineprivate

Definition at line 255 of file ConejoBalancer.h.

References IpplInfo::Comm, Message::get(), getMessage_iter(), m_procs, PAssert_GE, and Communicate::receive_block().

Referenced by redistribute().

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void ConejoBalancer::receiveVnodesToSend	(	std::vector< int > &	vnodeDestinations,
		int	tag
	)

private

Definition at line 289 of file ConejoBalancer_inst.cpp.

References IpplInfo::Comm, Message::get(), getMessage_iter(), and Communicate::receive_block().

Referenced by redistribute().

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void ConejoBalancer::receiveWeights	(	std::vector< double > &	vnodeWeights,
		int	tag
	)

private

Definition at line 122 of file ConejoBalancer_inst.cpp.

References MultiBalancer::appendWeights(), IpplInfo::Comm, Message::get(), getMessage_iter(), m_balancer, m_procs, MultiBalancer::newMaterial(), Communicate::receive_block(), and recordVnodeCount().

Referenced by addMaterial().

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void ConejoBalancer::recordVnodeCount	(	int	count,
		int	proc
	)

private

Definition at line 211 of file ConejoBalancer_inst.cpp.

References m_vnodeCounts, PAssert_EQ, and PAssert_GE.

Referenced by receiveWeights().

template<unsigned int D>

void ConejoBalancer::redistribute ( FieldLayout< D > & layout )

inline

Definition at line 133 of file ConejoBalancer.h.

References broadcastVnodesToSend(), IpplInfo::Comm, MultiBalancer::distribute(), F_CB_BCAST_TAG, F_CB_DOMAIN_TAG, F_TAG_CYCLE, m_balancer, m_myProc, TagMaker::next_tag(), receiveVnodeDomains(), receiveVnodesToSend(), FieldLayout< Dim >::Repartition(), sendVnodeDomains(), and NDIndex< Dim >::size().

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template<unsigned int D>

void ConejoBalancer::sendVnodeDomains	(	std::vector< int > &	vnodeDests,
		FieldLayout< D > &	layout,
		int	tag
	)

inlineprivate

Definition at line 208 of file ConejoBalancer.h.

References FieldLayout< Dim >::begin_iv(), IpplInfo::Comm, m_procs, Message::put(), putMessage(), Communicate::send(), and NDIndex< Dim >::size().

Referenced by redistribute().

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void ConejoBalancer::sendWeights	(	std::vector< double > &	vnodeWeights,
		int	tag
	)

private

Definition at line 92 of file ConejoBalancer_inst.cpp.

References IpplInfo::Comm, Message::put(), putMessage(), and Communicate::send().

Referenced by addMaterial().

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void ConejoBalancer::setupVnodes	(	int	localVnodes,
		int	remoteVnodes
	)

private

Definition at line 171 of file ConejoBalancer_inst.cpp.

References m_balancer, m_localVnodes, m_myProc, m_procs, m_totalVnodes, and PAssert_EQ.

Referenced by addMaterial().

Member Data Documentation

MultiBalancer* ConejoBalancer::m_balancer

private

Definition at line 169 of file ConejoBalancer.h.

Referenced by broadcastVnodesToSend(), receiveWeights(), redistribute(), setupVnodes(), and ~ConejoBalancer().

int ConejoBalancer::m_localVnodes

private

Definition at line 172 of file ConejoBalancer.h.

Referenced by addMaterial(), and setupVnodes().

int ConejoBalancer::m_myProc

private

Definition at line 181 of file ConejoBalancer.h.

Referenced by addMaterial(), redistribute(), and setupVnodes().

int ConejoBalancer::m_procs

private

Definition at line 178 of file ConejoBalancer.h.

Referenced by broadcastVnodesToSend(), ConejoBalancer(), receiveVnodeDomains(), receiveWeights(), sendVnodeDomains(), and setupVnodes().

int ConejoBalancer::m_totalVnodes

private

Definition at line 175 of file ConejoBalancer.h.

Referenced by setupVnodes().

std::vector<int> ConejoBalancer::m_vnodeCounts

private

Definition at line 184 of file ConejoBalancer.h.

Referenced by broadcastVnodesToSend(), ConejoBalancer(), and recordVnodeCount().

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

ippl/src/FieldLayout/ConejoBalancer.h
ippl/src/FieldLayout/ConejoBalancer_inst.cpp