Arcane::Alina::ParmetisMatrixPartitioner< Backend > Struct Template Reference

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

Classes
struct	params

Public Types
typedef Backend::value_type	value_type
typedef DistributedMatrix< Backend >	matrix
using	col_type = Backend::col_type
using	ptr_type = Backend::ptr_type

Public Member Functions
	ParmetisMatrixPartitioner (const params &prm=params())
bool	is_needed (const matrix &A) const
std::shared_ptr< matrix >	operator() (const matrix &A, unsigned block_size=1) const
template<class B>
std::tuple< ptrdiff_t, ptrdiff_t >	partition (const DistributedMatrix< B > &A, idx_t npart, std::vector< ptrdiff_t > &perm) const

Public Attributes
struct Arcane::Alina::ParmetisMatrixPartitioner::params	prm

Detailed Description

template<class Backend>
struct Arcane::Alina::ParmetisMatrixPartitioner< Backend >

Definition at line 46 of file ParmetisMatrixPartitioner.h.

Member Typedef Documentation

col_type

template<class Backend>

using Arcane::Alina::ParmetisMatrixPartitioner< Backend >::col_type = Backend::col_type

Definition at line 50 of file ParmetisMatrixPartitioner.h.

matrix

template<class Backend>

typedef DistributedMatrix<Backend> Arcane::Alina::ParmetisMatrixPartitioner< Backend >::matrix

Definition at line 49 of file ParmetisMatrixPartitioner.h.

ptr_type

template<class Backend>

using Arcane::Alina::ParmetisMatrixPartitioner< Backend >::ptr_type = Backend::ptr_type

Definition at line 51 of file ParmetisMatrixPartitioner.h.

value_type

template<class Backend>

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

Definition at line 48 of file ParmetisMatrixPartitioner.h.

Constructor & Destructor Documentation

ParmetisMatrixPartitioner()

template<class Backend>

Arcane::Alina::ParmetisMatrixPartitioner< Backend >::ParmetisMatrixPartitioner ( const params & prm = params() )

inlineexplicit

Definition at line 82 of file ParmetisMatrixPartitioner.h.

Member Function Documentation

is_needed()

template<class Backend>

bool Arcane::Alina::ParmetisMatrixPartitioner< Backend >::is_needed ( const matrix & A ) const

inline

Definition at line 86 of file ParmetisMatrixPartitioner.h.

operator()()

template<class Backend>

std::shared_ptr< matrix > Arcane::Alina::ParmetisMatrixPartitioner< Backend >::operator() ( const matrix & A, unsigned block_size = 1 ) const

inline

Definition at line 108 of file ParmetisMatrixPartitioner.h.

partition()

template<class Backend>

template<class B>

std::tuple< ptrdiff_t, ptrdiff_t > Arcane::Alina::ParmetisMatrixPartitioner< Backend >::partition ( const DistributedMatrix< B > & A, idx_t npart, std::vector< ptrdiff_t > & perm ) const

inline

Definition at line 170 of file ParmetisMatrixPartitioner.h.

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The documentation for this struct was generated from the following file:

• ParmetisMatrixPartitioner.h