Graphe de collaboration de Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >:

Classes
struct	DistributedAMGLevel

struct	params

Types publics
using	backend_type = Backend

using	BackendType = Backend

typedef Backend::params	backend_params

typedef Backend::value_type	value_type

typedef math::scalar_of< value_type >::type	scalar_type

typedef DistributedMatrix< Backend >	matrix

typedef Backend::vector	vector

Fonctions membres publiques
template<class Matrix>
	DistributedAMG (mpi_communicator comm, const Matrix &A, const params &prm=params(), const backend_params &bprm=backend_params())

	DistributedAMG (mpi_communicator comm, std::shared_ptr< matrix > A, const params &prm=params(), const backend_params &bprm=backend_params())

template<class Matrix>
void	rebuild (const Matrix &M, const backend_params &bprm=backend_params())
	Rebuild the hierarchy using the new system matrix.

template<class OtherBackend>
std::enable_if<!std::is_same< Backend, OtherBackend >::value, void >::type	rebuild (std::shared_ptr< DistributedMatrix< OtherBackend > > A, const backend_params &bprm=backend_params())

void	rebuild (std::shared_ptr< matrix > A, const backend_params &bprm=backend_params())

template<class Vec1, class Vec2>
void	cycle (const Vec1 &rhs, Vec2 &&x) const

template<class Vec1, class Vec2>
void	apply (const Vec1 &rhs, Vec2 &&x) const

std::shared_ptr< matrix >	system_matrix_ptr () const
	Returns the system matrix from the finest level.

const matrix &	system_matrix () const

Attributs publics
struct Arcane::Alina::DistributedAMG::params	prm

Types privés
typedef std::list< DistributedAMGLevel >::const_iterator	level_iterator

Fonctions membres privées
void	init (std::shared_ptr< matrix > A, const backend_params &bprm)

template<class Vec1, class Vec2>
void	cycle (level_iterator lvl, const Vec1 &rhs, Vec2 &x) const

Attributs privés
mpi_communicator	comm

std::shared_ptr< matrix >	A

Repartition	repart

std::list< DistributedAMGLevel >	levels

Amis
template<class B, class C, class R, class D, class I>
std::ostream &	operator<< (std::ostream &os, const DistributedAMG< B, C, R, D, I > &a)

Description détaillée

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>
class Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >

Définition à la ligne 51 du fichier DistributedAMG.h.

Documentation des définitions de type membres

◆ backend_params

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef Backend::params Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::backend_params

Définition à la ligne 58 du fichier DistributedAMG.h.

◆ backend_type

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

using Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::backend_type = Backend

Définition à la ligne 55 du fichier DistributedAMG.h.

◆ BackendType

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

using Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::BackendType = Backend

Définition à la ligne 56 du fichier DistributedAMG.h.

◆ level_iterator

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef std::list<DistributedAMGLevel>::const_iterator Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::level_iterator

private

Définition à la ligne 377 du fichier DistributedAMG.h.

◆ matrix

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef DistributedMatrix<Backend> Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::matrix

Définition à la ligne 61 du fichier DistributedAMG.h.

◆ scalar_type

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef math::scalar_of<value_type>::type Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::scalar_type

Définition à la ligne 60 du fichier DistributedAMG.h.

◆ value_type

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef Backend::value_type Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::value_type

Définition à la ligne 59 du fichier DistributedAMG.h.

◆ vector

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

typedef Backend::vector Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::vector

Définition à la ligne 62 du fichier DistributedAMG.h.

Documentation des constructeurs et destructeur

◆ DistributedAMG() [1/2]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class Matrix>

Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::DistributedAMG	(	mpi_communicator	comm,
		const Matrix &	A,
		const params &	prm = params(),
		const backend_params &	bprm = backend_params() )

inline

Définition à la ligne 156 du fichier DistributedAMG.h.

◆ DistributedAMG() [2/2]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::DistributedAMG	(	mpi_communicator	comm,
		std::shared_ptr< matrix >	A,
		const params &	prm = params(),
		const backend_params &	bprm = backend_params() )

inline

Définition à la ligne 167 du fichier DistributedAMG.h.

Documentation des fonctions membres

◆ apply()

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::apply	(	const Vec1 &	rhs,
		Vec2 &&	x ) const

inline

Définition à la ligne 224 du fichier DistributedAMG.h.

◆ cycle() [1/2]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::cycle	(	const Vec1 &	rhs,
		Vec2 &&	x ) const

inline

Définition à la ligne 218 du fichier DistributedAMG.h.

◆ cycle() [2/2]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::cycle	(	level_iterator	lvl,
		const Vec1 &	rhs,
		Vec2 &	x ) const

inlineprivate

Définition à la ligne 429 du fichier DistributedAMG.h.

◆ init()

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::init	(	std::shared_ptr< matrix >	A,
		const backend_params &	bprm )

inlineprivate

Définition à la ligne 384 du fichier DistributedAMG.h.

◆ rebuild() [1/3]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class Matrix>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::rebuild	(	const Matrix &	M,
		const backend_params &	bprm = backend_params() )

inline

Rebuild the hierarchy using the new system matrix.

This requires for prm.allow_rebuild to be set. The transfer operators created during the initial setup are reused.

Définition à la ligne 185 du fichier DistributedAMG.h.

Référencé par Arcane::Alina::DistributedAMG< Backend, DistributedCoarseningRuntime< Backend >, DistributedRelaxationRuntime< Backend >, DistributedDirectSolverRuntime< value_type >, MatrixPartitionerRuntime< Backend > >::rebuild().

Voici le graphe des appelants de cette fonction :

◆ rebuild() [2/3]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class OtherBackend>

std::enable_if<!std::is_same< Backend, OtherBackend >::value, void >::type Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::rebuild	(	std::shared_ptr< DistributedMatrix< OtherBackend > >	A,
		const backend_params &	bprm = backend_params() )

inline

Définition à la ligne 193 du fichier DistributedAMG.h.

◆ rebuild() [3/3]

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

void Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::rebuild	(	std::shared_ptr< matrix >	A,
		const backend_params &	bprm = backend_params() )

inline

Définition à la ligne 199 du fichier DistributedAMG.h.

◆ system_matrix()

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

const matrix & Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::system_matrix ( ) const

inline

Définition à la ligne 242 du fichier DistributedAMG.h.

◆ system_matrix_ptr()

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

std::shared_ptr< matrix > Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::system_matrix_ptr ( ) const

inline

Returns the system matrix from the finest level.

Définition à la ligne 237 du fichier DistributedAMG.h.

Documentation des fonctions amies et associées

◆ operator<<

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

template<class B, class C, class R, class D, class I>

std::ostream & operator<<	(	std::ostream &	os,
		const DistributedAMG< B, C, R, D, I > &	a )

friend

Définition à la ligne 478 du fichier DistributedAMG.h.

Documentation des données membres

◆ A

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

std::shared_ptr<matrix> Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::A

private

Définition à la ligne 380 du fichier DistributedAMG.h.

◆ comm

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

mpi_communicator Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::comm

private

Définition à la ligne 379 du fichier DistributedAMG.h.

◆ levels

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

std::list<DistributedAMGLevel> Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::levels

private

Définition à la ligne 382 du fichier DistributedAMG.h.

◆ repart

template<class Backend, class Coarsening, class Relaxation, class DirectSolver = DistributedSkylineLUDirectSolver<typename Backend::value_type>, class Repartition = SimpleMatrixPartitioner<Backend>>

Repartition Arcane::Alina::DistributedAMG< Backend, Coarsening, Relaxation, DirectSolver, Repartition >::repart

private

Définition à la ligne 381 du fichier DistributedAMG.h.

La documentation de cette classe a été générée à partir du fichier suivant :

DistributedAMG.h

Classes

Types publics

Fonctions membres publiques

Attributs publics

Types privés

Fonctions membres privées

Attributs privés

Amis

Description détaillée

Documentation des définitions de type membres

◆ backend_params

◆ backend_type

◆ BackendType

◆ level_iterator

◆ matrix

◆ scalar_type

◆ value_type

◆ vector

Documentation des constructeurs et destructeur

◆ DistributedAMG() [1/2]

◆ DistributedAMG() [2/2]

Documentation des fonctions membres

◆ apply()

◆ cycle() [1/2]

◆ cycle() [2/2]

◆ init()

◆ rebuild() [1/3]

◆ rebuild() [2/3]

◆ rebuild() [3/3]

◆ system_matrix()

◆ system_matrix_ptr()

Documentation des fonctions amies et associées

◆ operator<<

Documentation des données membres

◆ A

◆ comm

◆ levels

◆ repart