Runtime wrapper for distributed direct solvers. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/alina/arccore/alina/DistributedDirectSolverRuntime.h>

Collaboration diagram for Arcane::Alina::DistributedDirectSolverRuntime< Backend >:

Public Types
typedef Backend::value_type	value_type
typedef Alina::PropertyTree	params
using	SkylineSolverType = DistributedSkylineLUDirectSolver<Backend>

Public Member Functions
template<class Matrix>
	DistributedDirectSolverRuntime (Alina::mpi_communicator comm, const Matrix &A, params prm=params())
template<class Vec1, class Vec2>
void	operator() (const Vec1 &rhs, Vec2 &x) const
eDistributedDirectSolverType	type () const

Static Public Member Functions
static size_t	coarse_enough ()

Private Member Functions
template<class S, class V, class Matrix>
std::enable_if< std::is_same< V, float >::value\|\|std::is_same< V, double >::value, void >::type	do_construct (Alina::mpi_communicator comm, const Matrix &A, const params &prm)
template<class S, class V, class Matrix>
std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type	do_construct (Alina::mpi_communicator, const Matrix &, const params &)
template<class S, class V, class Vec1, class Vec2>
std::enable_if< std::is_same< V, float >::value\|\|std::is_same< V, double >::value, void >::type	do_solve (const Vec1 &rhs, Vec2 &x) const
template<class S, class V, class Vec1, class Vec2>
std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type	do_solve (const Vec1 &, Vec2 &) const
template<class S, class V>
std::enable_if< std::is_same< V, float >::value\|\|std::is_same< V, double >::value, void >::type	do_destruct ()
template<class S, class V>
std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type	do_destruct ()

Private Attributes
eDistributedDirectSolverType	s
void *	handle = nullptr

Detailed Description

template<typename Backend>
class Arcane::Alina::DistributedDirectSolverRuntime< Backend >

Runtime wrapper for distributed direct solvers.

Definition at line 77 of file DistributedDirectSolverRuntime.h.

Member Typedef Documentation

◆ params

template<typename Backend>

typedef Alina::PropertyTree Arcane::Alina::DistributedDirectSolverRuntime< Backend >::params

Definition at line 82 of file DistributedDirectSolverRuntime.h.

◆ SkylineSolverType

template<typename Backend>

using Arcane::Alina::DistributedDirectSolverRuntime< Backend >::SkylineSolverType = DistributedSkylineLUDirectSolver<Backend>

Definition at line 83 of file DistributedDirectSolverRuntime.h.

◆ value_type

template<typename Backend>

typedef Backend::value_type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::value_type

Definition at line 81 of file DistributedDirectSolverRuntime.h.

Constructor & Destructor Documentation

◆ DistributedDirectSolverRuntime()

template<typename Backend>

template<class Matrix>

Arcane::Alina::DistributedDirectSolverRuntime< Backend >::DistributedDirectSolverRuntime	(	Alina::mpi_communicator	comm,
		const Matrix &	A,
		params	prm = params() )

inline

Definition at line 86 of file DistributedDirectSolverRuntime.h.

◆ ~DistributedDirectSolverRuntime()

template<typename Backend>

Arcane::Alina::DistributedDirectSolverRuntime< Backend >::~DistributedDirectSolverRuntime ( )

inline

Definition at line 118 of file DistributedDirectSolverRuntime.h.

Member Function Documentation

◆ coarse_enough()

template<typename Backend>

size_t Arcane::Alina::DistributedDirectSolverRuntime< Backend >::coarse_enough ( )

inlinestatic

Definition at line 101 of file DistributedDirectSolverRuntime.h.

◆ do_construct() [1/2]

template<typename Backend>

template<class S, class V, class Matrix>

std::enable_if< std::is_same< V, float >::value\|\|std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_construct	(	Alina::mpi_communicator	comm,
		const Matrix &	A,
		const params &	prm )

inlineprivate

Definition at line 140 of file DistributedDirectSolverRuntime.h.

◆ do_construct() [2/2]

template<typename Backend>

template<class S, class V, class Matrix>

std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_construct	(	Alina::mpi_communicator	,
		const Matrix &	,
		const params &	)

inlineprivate

Definition at line 147 of file DistributedDirectSolverRuntime.h.

◆ do_destruct() [1/2]

template<typename Backend>

template<class S, class V>

std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_destruct ( )

inlineprivate

Definition at line 175 of file DistributedDirectSolverRuntime.h.

◆ do_destruct() [2/2]

template<typename Backend>

template<class S, class V>

std::enable_if< std::is_same< V, float >::value||std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_destruct ( )

inlineprivate

Definition at line 168 of file DistributedDirectSolverRuntime.h.

◆ do_solve() [1/2]

template<typename Backend>

template<class S, class V, class Vec1, class Vec2>

std::enable_if<!std::is_same< V, float >::value &&!std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_solve	(	const Vec1 &	,
		Vec2 &	) const

inlineprivate

Definition at line 161 of file DistributedDirectSolverRuntime.h.

◆ do_solve() [2/2]

template<typename Backend>

template<class S, class V, class Vec1, class Vec2>

std::enable_if< std::is_same< V, float >::value\|\|std::is_same< V, double >::value, void >::type Arcane::Alina::DistributedDirectSolverRuntime< Backend >::do_solve	(	const Vec1 &	rhs,
		Vec2 &	x ) const