#include <iostream>
#include <Eigen/Sparse>
#include "BenchSparseUtil.h"
#include <Eigen/Cholesky>

Include dependency graph for sparse_cholesky.cpp:

Macros
#define	BENCH(X)

#define	DENSITY 0.01

#define	MINDENSITY 0.0004

#define	NBTRIES 10

#define	NOGMM

#define	NOMTL

#define	REPEAT 1

#define	SIZE 10

Typedefs
typedef SparseMatrix< Scalar, SelfAdjoint\|LowerTriangular >	EigenSparseSelfAdjointMatrix

Functions
template<int Backend>
void	doEigen (const char *name, const EigenSparseSelfAdjointMatrix &sm1, int flags=0)

void	fillSpdMatrix (float density, int rows, int cols, EigenSparseSelfAdjointMatrix &dst)

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

Macro Definition Documentation

◆ BENCH

#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 sparse_cholesky.cpp.

◆ DENSITY

#define DENSITY 0.01

Definition at line 16 of file sparse_cholesky.cpp.

◆ MINDENSITY

#define MINDENSITY 0.0004

Definition at line 26 of file sparse_cholesky.cpp.

◆ NBTRIES

#define NBTRIES 10

Definition at line 30 of file sparse_cholesky.cpp.

◆ NOGMM

#define NOGMM

Definition at line 8 of file sparse_cholesky.cpp.

◆ NOMTL

#define NOMTL

Definition at line 9 of file sparse_cholesky.cpp.

◆ REPEAT

#define REPEAT 1

Definition at line 20 of file sparse_cholesky.cpp.

◆ SIZE

#define SIZE 10

Definition at line 12 of file sparse_cholesky.cpp.

Typedef Documentation

◆ EigenSparseSelfAdjointMatrix

typedef SparseMatrix<Scalar,SelfAdjoint|LowerTriangular> EigenSparseSelfAdjointMatrix

Definition at line 42 of file sparse_cholesky.cpp.

Function Documentation

◆ doEigen()

template<int Backend>

void doEigen	(	const char *	name,
		const EigenSparseSelfAdjointMatrix &	sm1,
		int	flags = `0`
	)

Definition at line 64 of file sparse_cholesky.cpp.

◆ fillSpdMatrix()

void fillSpdMatrix	(	float	density,
		int	rows,
		int	cols,
		EigenSparseSelfAdjointMatrix &	dst
	)

Definition at line 44 of file sparse_cholesky.cpp.

◆ main()

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

Definition at line 77 of file sparse_cholesky.cpp.

Macros

Typedefs

Functions