rcbPerformanceZ1.cpp File Reference

rcbPerformance with Zoltan1 More...

#include <Zoltan2_TestHelpers.hpp>
#include <zoltan.h>
#include <Teuchos_CommandLineProcessor.hpp>
#include <vector>
#include <ostream>
#include <sstream>
#include <string>
#include <Zoltan2_XpetraMultiVectorAdapter.hpp>
#include <Zoltan2_PartitioningSolution.hpp>
#include <Zoltan2_PartitioningProblem.hpp>
#include <GeometricGenerator.hpp>
#include <Zoltan2_EvaluatePartition.hpp>

Include dependency graph for rcbPerformanceZ1.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 }

Functions
std::string	trim_right_copy (const std::string &s, const std::string &delimiters=" \f\n\r\t\v")
std::string	trim_left_copy (const std::string &s, const std::string &delimiters=" \f\n\r\t\v")
std::string	trim_copy (const std::string &s, const std::string &delimiters=" \f\n\r\t\v")
bool	getArgumentValue (std::string &argumentid, double &argumentValue, std::string argumentline)
std::string	convert_to_string (char *args)
int	getNumObj (void *data, int *ierr)
int	getDim (void *data, int *ierr)
void	getObjList (void *data, int numGid, int numLid, zgno_t *gids, zgno_t *lids, int num_wgts, float *obj_wgts, int *ierr)
void	getCoords (void *data, int numGid, int numLid, int numObj, zgno_t *gids, zgno_t *lids, int dim, double *coords, int *ierr)
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...
void	getArgVals (int narg, char **arg, int &numParts, std::string &paramFile)
void	readGeoGenParams (std::string paramFileName, Teuchos::ParameterList &geoparams, const RCP< const Teuchos::Comm< int > > &comm)
int	main (int narg, char *arg[])

Variables
static ArrayRCP< ArrayRCP < zscalar_t > >	weights
static RCP< tMVector_t >	coordinates
const char	param_comment = '#'

Detailed Description

rcbPerformance with Zoltan1

Geometry is a uniform mesh.

Todo:

get the imbalance when done

Definition in file rcbPerformanceZ1.cpp.

Typedef Documentation

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

Definition at line 79 of file rcbPerformanceZ1.cpp.

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

Definition at line 80 of file rcbPerformanceZ1.cpp.

Enumeration Type Documentation

enum weightTypes

Enumerator
upDown
roundRobin
increasing
numWeightTypes

Definition at line 184 of file rcbPerformanceZ1.cpp.

Function Documentation

std::string trim_right_copy	(	const std::string &	s,
		const std::string &	delimiters = " \f\n\r\t\v"
	)

Definition at line 88 of file rcbPerformanceZ1.cpp.

std::string trim_left_copy	(	const std::string &	s,
		const std::string &	delimiters = " \f\n\r\t\v"
	)

Definition at line 95 of file rcbPerformanceZ1.cpp.

std::string trim_copy	(	const std::string &	s,
		const std::string &	delimiters = " \f\n\r\t\v"
	)

Definition at line 102 of file rcbPerformanceZ1.cpp.

bool getArgumentValue	(	std::string &	argumentid,
		double &	argumentValue,
		std::string	argumentline
	)

Definition at line 110 of file rcbPerformanceZ1.cpp.

std::string convert_to_string

(

char *

args

)

Definition at line 121 of file rcbPerformanceZ1.cpp.

int getNumObj	(	void *	data,
		int *	ierr
	)

Definition at line 127 of file rcbPerformanceZ1.cpp.

int getDim	(	void *	data,
		int *	ierr
	)

Definition at line 134 of file rcbPerformanceZ1.cpp.

void getObjList	(	void *	data,
		int	numGid,
		int	numLid,
		zgno_t *	gids,
		zgno_t *	lids,
		int	num_wgts,
		float *	obj_wgts,
		int *	ierr
	)

Definition at line 140 of file rcbPerformanceZ1.cpp.

void getCoords	(	void *	data,
		int	numGid,
		int	numLid,
		int	numObj,
		zgno_t *	gids,
		zgno_t *	lids,
		int	dim,
		double *	coords,
		int *	ierr
	)

Definition at line 165 of file rcbPerformanceZ1.cpp.

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

Definition at line 191 of file rcbPerformanceZ1.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 226 of file rcbPerformanceZ1.cpp.

void getArgVals	(	int	narg,
		char **	arg,
		int &	numParts,
		std::string &	paramFile
	)

Definition at line 363 of file rcbPerformanceZ1.cpp.

void readGeoGenParams	(	std::string	paramFileName,
		Teuchos::ParameterList &	geoparams,
		const RCP< const Teuchos::Comm< int > > &	comm
	)

Definition at line 393 of file rcbPerformanceZ1.cpp.

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

Definition at line 446 of file rcbPerformanceZ1.cpp.

Variable Documentation

ArrayRCP<ArrayRCP<zscalar_t> > weights

static

Examples:

kokkosBlock.cpp, and rcb_C.cpp.

Definition at line 82 of file rcbPerformanceZ1.cpp.

RCP<tMVector_t> coordinates

static

Definition at line 83 of file rcbPerformanceZ1.cpp.

const char param_comment = '#'

Definition at line 86 of file rcbPerformanceZ1.cpp.