LBgroup Class Reference

#include <ldbal.h>

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Public Member Functions
	LBgroup (void)
	LBgroup (CkMigrateMessage *)
int	computeObjectLoad (POSE_TimeType ovt, POSE_TimeType eet, double rbOh, int sync, POSE_TimeType gvt)
int	computePeLoad ()
int	findHeaviestUnder (int loadDiff, int prioLoad, int **mvObjs, int pe, int *contrib)
int	objRegister (int arrayIdx, int sync, sim *myPtr)
void	objRemove (int arrayIdx)
void	objUpdate (int ldIdx, POSE_TimeType ovt, POSE_TimeType eet, int ne, double rbOh, int *srVec)
void	calculateLocalLoad (void)
void	balance (BalanceSpecs *)
Private Attributes
localStat *	localStats
int	reportTo
int	peLoad
int	busy
lbObjects	objs

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Detailed Description

Definition at line 27 of file ldbal.h.

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Constructor & Destructor Documentation

LBgroup::LBgroup

(

void

)

Definition at line 7 of file ldbal.C.

References busy, CkLocalBranch(), localStats, pose_config, reportTo, POSE_Config::stats, and theLocalStats.

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LBgroup::LBgroup

(

CkMigrateMessage *

)

[inline]

Definition at line 37 of file ldbal.h.

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Member Function Documentation

int LBgroup::computeObjectLoad	(	POSE_TimeType	ovt,
		POSE_TimeType	eet,
		double	rbOh,
		int	sync,
		POSE_TimeType	gvt
	)

Definition at line 17 of file ldbal.C.

References offset, pose_config, and POSE_Config::spec_window.

Referenced by computePeLoad().

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int LBgroup::computePeLoad

(

)

Definition at line 28 of file ldbal.C.

References CkLocalBranch(), computeObjectLoad(), lbObjectNode::eet, lbObjectNode::execPrio, PVT::getGVT(), lbObjects::numSpaces, lbObjects::objs, objs, lbObjectNode::ovt, peLoad, lbObjectNode::present, lbObjectNode::rbOh, lbObjectNode::sync, and ThePVT.

Referenced by calculateLocalLoad().

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int LBgroup::findHeaviestUnder	(	int	loadDiff,
		int	prioLoad,
		int **	mvObjs,
		int	pe,
		int *	contrib
	)

Definition at line 43 of file ldbal.C.

References lbObjectNode::execPrio, lbObjects::numSpaces, lbObjects::objs, objs, and lbObjectNode::present.

Referenced by balance().

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int LBgroup::objRegister	(	int	arrayIdx,
		int	sync,
		sim *	myPtr
	)

Definition at line 71 of file ldbal.C.

References Converse::CkMyPe(), lbObjects::Insert(), and objs.

Referenced by sim::pup().

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void LBgroup::objRemove

(

int

arrayIdx

)

Definition at line 77 of file ldbal.C.

References Converse::CkMyPe(), lbObjects::Delete(), idx, and objs.

Referenced by sim::~sim().

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void LBgroup::objUpdate	(	int	ldIdx,
		POSE_TimeType	ovt,
		POSE_TimeType	eet,
		int	ne,
		double	rbOh,
		int *	srVec
	)

Definition at line 83 of file ldbal.C.

References Converse::CkMyPe(), idx, objs, and lbObjects::UpdateEntry().

Referenced by sim::ReportLBdata().

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void LBgroup::calculateLocalLoad

(

void

)

Definition at line 91 of file ldbal.C.

References busy, Converse::CkMyPe(), Converse::CkNumPes(), computePeLoad(), localStats, objs, LoadReport::PE, LoadReport::peLoad, pose_config, reportTo, lbObjects::RequestReport(), lbObjects::ResetComm(), POSE_Config::stats, TheLBG, TheLBstrategy, localStat::TimerStart(), and localStat::TimerStop().

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void LBgroup::balance

(

BalanceSpecs *

bs

)

Definition at line 128 of file ldbal.C.

References BalanceSpecs::avgLoad, busy, CkFreeMsg(), Converse::CkMyPe(), Converse::CkNumPes(), lbObjectNode::comm, destMsg::destPE, balanceData::endPEidx, findHeaviestUnder(), lbObjectNode::index, BalanceSpecs::indexArray, POSE_Config::lb_diff, POSE_Config::lb_threshold, lbObjectNode::localComm, localStats, malloc(), lbObjectNode::maxComm, lbObjectNode::maxCommPE, lbObjects::numSpaces, lbObjects::objs, objs, balanceData::PE, peLoad, balanceData::peLoad, pose_config, POSE_Objects, lbObjectNode::present, lbObjectNode::remoteComm, BalanceSpecs::sortArray, balanceData::startPEidx, POSE_Config::stats, localStat::TimerStart(), and localStat::TimerStop().

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Field Documentation

localStat* LBgroup::localStats [private]

Definition at line 31 of file ldbal.h.

Referenced by balance(), calculateLocalLoad(), and LBgroup().

int LBgroup::reportTo [private]

Definition at line 33 of file ldbal.h.

Referenced by calculateLocalLoad(), and LBgroup().

int LBgroup::peLoad [private]

Definition at line 33 of file ldbal.h.

Referenced by balance(), and computePeLoad().

int LBgroup::busy [private]

Definition at line 33 of file ldbal.h.

Referenced by balance(), calculateLocalLoad(), and LBgroup().

lbObjects LBgroup::objs [private]

Definition at line 34 of file ldbal.h.

Referenced by balance(), calculateLocalLoad(), computePeLoad(), findHeaviestUnder(), objRegister(), objRemove(), and objUpdate().

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

• libs/ck-libs/pose/ldbal.h
• libs/ck-libs/pose/ldbal.C