rcbPerformance.cpp File Reference

A test that can do large scale problems and time them. More...

#include <Zoltan2_TestHelpers.hpp>
#include <Zoltan2_BasicVectorAdapter.hpp>
#include <Zoltan2_PartitioningSolution.hpp>
#include <Zoltan2_PartitioningProblem.hpp>
#include <Teuchos_CommandLineProcessor.hpp>
#include <vector>

Include dependency graph for rcbPerformance.cpp:

Go to the source code of this file.

Typedefs
typedef Tpetra::MultiVector < zscalar_t, zlno_t, zgno_t, znode_t >	tMVector_t
typedef Tpetra::Map< zlno_t, zgno_t, znode_t >	tMap_t

Enumerations
enum	weightTypes {   upDown, roundRobin, increasing, numWeightTypes,   upDown, roundRobin, increasing, numWeightTypes,   upDown, roundRobin, increasing, numWeightTypes }

Functions
ArrayRCP< zscalar_t >	makeWeights (const RCP< const Teuchos::Comm< int > > &comm, zlno_t len, weightTypes how, zscalar_t scale, int rank)
const RCP< tMVector_t >	getMeshCoordinates (const RCP< const Teuchos::Comm< int > > &comm, zgno_t numGlobalCoords)
	Create a mesh of approximately the desired size. More...
int	main (int narg, char *arg[])

Detailed Description

A test that can do large scale problems and time them.

Geometry is a uniform mesh.

Definition in file rcbPerformance.cpp.

Typedef Documentation

typedef Tpetra::MultiVector<zscalar_t, zlno_t, zgno_t, znode_t> tMVector_t

Definition at line 70 of file rcbPerformance.cpp.

typedef Tpetra::Map<zlno_t, zgno_t, znode_t> tMap_t

Definition at line 71 of file rcbPerformance.cpp.

Enumeration Type Documentation

enum weightTypes

Enumerator
upDown
roundRobin
increasing
numWeightTypes
upDown
roundRobin
increasing
numWeightTypes
upDown
roundRobin
increasing
numWeightTypes

Definition at line 73 of file rcbPerformance.cpp.

Function Documentation

ArrayRCP<zscalar_t> makeWeights	(	const RCP< const Teuchos::Comm< int > > &	comm,
		zlno_t	len,
		weightTypes	how,
		zscalar_t	scale,
		int	rank
	)

Definition at line 80 of file rcbPerformance.cpp.

const RCP<tMVector_t> getMeshCoordinates	(	const RCP< const Teuchos::Comm< int > > &	comm,
		zgno_t	numGlobalCoords
	)

Create a mesh of approximately the desired size.

We want 3 dimensions close to equal in length.

Definition at line 115 of file rcbPerformance.cpp.

int main	(	int	narg,
		char *	arg[]
	)

Definition at line 252 of file rcbPerformance.cpp.