sparse_lu.cpp File Reference

#include <Eigen/Sparse>
#include "BenchSparseUtil.h"
#include <Eigen/LU>

Include dependency graph for bench/sparse_lu.cpp:

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Defines
#define	BENCH(X)
#define	DENSITY   0.01
#define	EIGEN_SUPERLU_SUPPORT
#define	EIGEN_UMFPACK_SUPPORT
#define	MINDENSITY   0.0004
#define	NBTRIES   10
#define	NOGMM
#define	NOMTL
#define	REPEAT   1
#define	SIZE   10
Typedefs
typedef Matrix< Scalar, Dynamic, 1 >	VectorX
Functions
template<int Backend>
void	doEigen (const char *name, const EigenSparseMatrix &sm1, const VectorX &b, VectorX &x, int flags=0)
int	main (int argc, char *argv[])

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Define Documentation

#define BENCH

(

X

)

Value:

timer.reset(); \
  for (int _j=0; _j<NBTRIES; ++_j) { \
    timer.start(); \
    for (int _k=0; _k<REPEAT; ++_k) { \
        X  \
  } timer.stop(); }

Definition at line 33 of file bench/sparse_lu.cpp.

#define DENSITY   0.01

Definition at line 16 of file bench/sparse_lu.cpp.

#define EIGEN_SUPERLU_SUPPORT

Definition at line 4 of file bench/sparse_lu.cpp.

#define EIGEN_UMFPACK_SUPPORT

Definition at line 5 of file bench/sparse_lu.cpp.

#define MINDENSITY   0.0004

Definition at line 26 of file bench/sparse_lu.cpp.

#define NBTRIES   10

Definition at line 30 of file bench/sparse_lu.cpp.

#define NOGMM

Definition at line 8 of file bench/sparse_lu.cpp.

#define NOMTL

Definition at line 9 of file bench/sparse_lu.cpp.

#define REPEAT   1

Definition at line 20 of file bench/sparse_lu.cpp.

#define SIZE   10

Definition at line 12 of file bench/sparse_lu.cpp.

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Typedef Documentation

typedef Matrix<Scalar,Dynamic,1> VectorX

Definition at line 41 of file bench/sparse_lu.cpp.

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Function Documentation

template<int Backend>

void doEigen	(	const char *	name,
		const EigenSparseMatrix &	sm1,
		const VectorX &	b,
		VectorX &	x,
		int	flags = 0
	)

Definition at line 46 of file bench/sparse_lu.cpp.

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 72 of file bench/sparse_lu.cpp.