LoadBalance.H File Reference

#include "SPACE.H"
#include "REAL.H"
#include "Box.H"
#include "Vector.H"
#include "BoxLayout.H"
#include "SPMD.H"
#include "NamespaceHeader.H"
#include "NamespaceFooter.H"

Include dependency graph for LoadBalance.H:

Go to the source code of this file.

Functions
int	LoadBalance (Vector< Vector< int > > &a_procAssignments, Real &a_effRatio, const Vector< Vector< Box > > &a_Grids, const Vector< Vector< long > > &a_ComputeLoads, const Vector< int > &a_RefRatios, int a_nProc=numProc())
int	LoadBalance (Vector< BoxLayout > &Grids, Real &effRatio, const Vector< Vector< long > > &ComputeLoads, const Vector< int > &RefRatios, int nProc=numProc())
int	LoadBalance (Vector< int > &a_procAssignments, const Vector< Box > &a_boxes, const int a_LBnumProc=numProc())
int	LoadBalance (Vector< int > &a_procAssignments, const Vector< long long > &a_computeLoads, const Vector< Box > &a_boxes, const int a_LBnumProc=numProc())
int	LoadBalance (Vector< int > &a_procAssignments, const Vector< long int > &a_computeLoads, const Vector< Box > &a_boxes, const int a_LBnumProc=numProc())
int	UnLongLongLoadBalance (Vector< int > &a_procAssignments, const Vector< unsigned long long > &a_computeLoads, const Vector< Box > &a_boxes, const int a_numProc=numProc())
int	LoadBalance (Vector< int > &procAssignments, Real &effRatio, const Vector< Box > &Grids, const Vector< long > &ComputeLoads)

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Function Documentation

int LoadBalance	(	Vector< Vector< int > > &	a_procAssignments,
		Real &	a_effRatio,
		const Vector< Vector< Box > > &	a_Grids,
		const Vector< Vector< long > > &	a_ComputeLoads,
		const Vector< int > &	a_RefRatios,
		int	a_nProc = numProc()
	)

procAssignments output: processor number for each box effRatio output: ratio of min load to max load Grids input: meshes to balance ComputeLoads input: computational cost of each box RefRatios input: refinement ratio for each level

int LoadBalance	(	Vector< BoxLayout > &	Grids,
		Real &	effRatio,
		const Vector< Vector< long > > &	ComputeLoads,
		const Vector< int > &	RefRatios,
		int	nProc = numProc()
	)

Grids in-out: input grids to balance and output proc. numbers effRatio output: ratio of min load to max load ComputeLoads input: computational cost of each box RefRatios input: refinement ratio for each level

int LoadBalance	(	Vector< int > &	a_procAssignments,
		const Vector< Box > &	a_boxes,
		const int	a_LBnumProc = numProc()
	)

convenience function to load balance a Vector of Boxes based on load=box.numPts()

int LoadBalance	(	Vector< int > &	a_procAssignments,
		const Vector< long long > &	a_computeLoads,
		const Vector< Box > &	a_boxes,
		const int	a_LBnumProc = numProc()
	)

convenience function to load balance a Vector of Loads based on load. boxes also passed in for possible use with box-swapping code

int LoadBalance	(	Vector< int > &	a_procAssignments,
		const Vector< long int > &	a_computeLoads,
		const Vector< Box > &	a_boxes,
		const int	a_LBnumProc = numProc()
	)

Accepts "long int" computeLoads and then just calls the "long long" version.

int UnLongLongLoadBalance	(	Vector< int > &	a_procAssignments,
		const Vector< unsigned long long > &	a_computeLoads,
		const Vector< Box > &	a_boxes,
		const int	a_numProc = numProc()
	)

int LoadBalance	(	Vector< int > &	procAssignments,
		Real &	effRatio,
		const Vector< Box > &	Grids,
		const Vector< long > &	ComputeLoads
	)