skylark::algorithms::flinl2_internal Namespace Reference

Functions
void BLAS()	dtrcon (const char *norm, const char *uplo, const char *diag, const int *n, const double *A, const int *lda, double *rcond, double *work, int *iwork, int *info)
void BLAS()	strcon (const char *norm, const char *uplo, const char *diag, const int *n, const float *A, const int *lda, float *rcond, float *work, int *iwork, int *info)
double	utcondest (const elem::Matrix< double > &A)
double	utcondest (const elem::Matrix< float > &A)
template<typename T >
double	utcondest (const elem::DistMatrix< T, elem::STAR, elem::STAR > &A)
template<typename SolType , typename SketchType , typename PrecondType >
double	build_precond (SketchType &SA, PrecondType &R, nla::precond_t< SolType > *&P, qr_precond_tag)
template<typename SolType , typename SketchType , typename PrecondType >
double	build_precond (SketchType &SA, PrecondType &V, nla::precond_t< SolType > *&P, svd_precond_tag)

---

Function Documentation

template<typename SolType , typename SketchType , typename PrecondType >

double skylark::algorithms::flinl2_internal::build_precond	(	SketchType &	SA,
		PrecondType &	R,
		nla::precond_t< SolType > *&	P,
		qr_precond_tag
	)

Definition at line 55 of file accelerated_linearl2_regression_solver_Elemental.hpp.

References utcondest().

Referenced by skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, simplified_blendenpik_tag< TransformType, PrecondTag > >::accelerated_regression_solver_t(), skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, blendenpik_tag< PrecondTag > >::accelerated_regression_solver_t(), and skylark::algorithms::accelerated_regression_solver_t< regression_problem_t< elem::DistMatrix< ValueType, VD, elem::STAR >, linear_tag, l2_tag, no_reg_tag >, elem::DistMatrix< ValueType, VD, elem::STAR >, elem::DistMatrix< ValueType, elem::STAR, elem::STAR >, lsrn_tag< PrecondTag > >::accelerated_regression_solver_t().

Here is the call graph for this function:

template<typename SolType , typename SketchType , typename PrecondType >

double skylark::algorithms::flinl2_internal::build_precond	(	SketchType &	SA,
		PrecondType &	V,
		nla::precond_t< SolType > *&	P,
		svd_precond_tag
	)

Definition at line 65 of file accelerated_linearl2_regression_solver_Elemental.hpp.

References n.

void BLAS() skylark::algorithms::flinl2_internal::dtrcon	(	const char *	norm,
		const char *	uplo,
		const char *	diag,
		const int *	n,
		const double *	A,
		const int *	lda,
		double *	rcond,
		double *	work,
		int *	iwork,
		int *	info
	)

Referenced by utcondest().

void BLAS() skylark::algorithms::flinl2_internal::strcon	(	const char *	norm,
		const char *	uplo,
		const char *	diag,
		const int *	n,
		const float *	A,
		const int *	lda,
		float *	rcond,
		float *	work,
		int *	iwork,
		int *	info
	)

Referenced by utcondest().

double skylark::algorithms::flinl2_internal::utcondest

(

const elem::Matrix< double > &

A

)

[inline]

Definition at line 25 of file accelerated_linearl2_regression_solver_Elemental.hpp.

References dtrcon(), and n.

Referenced by build_precond(), and utcondest().

Here is the call graph for this function:

double skylark::algorithms::flinl2_internal::utcondest

(

const elem::Matrix< float > &

A

)

[inline]

Definition at line 37 of file accelerated_linearl2_regression_solver_Elemental.hpp.

References n, and strcon().

Here is the call graph for this function:

template<typename T >

double skylark::algorithms::flinl2_internal::utcondest

(

const elem::DistMatrix< T, elem::STAR, elem::STAR > &

A

)

[inline]

Definition at line 50 of file accelerated_linearl2_regression_solver_Elemental.hpp.

References utcondest().

Here is the call graph for this function: