Alien::RedistributorVector Class Reference

Inheritance diagram for Alien::RedistributorVector:

Collaboration diagram for Alien::RedistributorVector:

Public Member Functions
	RedistributorVector (const MultiVectorImpl *src_impl)
void	init (const VectorDistribution &dist, const bool need_allocate) override
	Initialize vector datas.
void	clear () override
	Clear data.
std::shared_ptr< MultiVectorImpl >	updateTargetPM (const RedistributorCommPlan *commPlan)
void	updateSuperPM (MultiVectorImpl *tgt_impl, const RedistributorCommPlan *commPlan)
std::shared_ptr< MultiVectorImpl >	redistribute ()
void	redistributeBack (SimpleCSRVector< Real > &vec_tgt) const
Public Member Functions inherited from Alien::IVectorImpl
	IVectorImpl (const MultiVectorImpl *multi_impl, BackEndId backend="")
	Constructor.
virtual	~IVectorImpl () override
	Free resources.
	IVectorImpl (const IVectorImpl &src)=delete
	IVectorImpl (IVectorImpl &&src)=delete
IVectorImpl &	operator= (const IVectorImpl &src)=delete
IVectorImpl &	operator= (IVectorImpl &&src)=delete
virtual const ISpace &	space () const
	Get the vector space.
virtual BackEndId	backend () const
virtual const VectorDistribution &	distribution () const
	Get the distribution of the vector.
virtual const Block *	block () const
	Get block datas of the vector.
virtual const VBlock *	vblock () const
	Get block datas of the vector.
virtual Arccore::Integer	scalarizedLocalSize () const
	Get the "scalarized" local size.
virtual Arccore::Integer	scalarizedGlobalSize () const
	Get the "scalarized" global size.
virtual Arccore::Integer	scalarizedOffset () const
	Get the "scalarized" offset.
const MultiVectorImpl *	impls () const
Public Member Functions inherited from Alien::Timestamp
	Timestamp (const TimestampMng *manager)
virtual	~Timestamp ()
	Destructeur de la classe.
virtual Int64	timestamp () const
	Donne la valeur courante du timestamp.
void	updateTimestamp ()
	Met à jour le timestamp.
void	copyTimestamp (const Timestamp &v)
	Copy un autre timestamp.
void	setTimestamp (const TimestampMng *manager, const Int64 timestamp)
Public Member Functions inherited from Alien::ObjectWithTrace
template<typename T>
void	alien_info (T &&t) const
template<typename T>
void	alien_debug (T &&t) const
template<typename T>
void	alien_warning (T &&t) const
template<typename T>
void	alien_fatal (T &&t) const
ITraceMng *	traceMng () const

Private Attributes
const IMessagePassingMng *	m_super_pm
std::shared_ptr< MultiVectorImpl >	m_tgt_impl
std::shared_ptr< VectorDistribution >	m_tgt_dist
std::unique_ptr< SimpleCSRVectorRedistributor >	m_distributor

Additional Inherited Members
Public Types inherited from Alien::IVectorImpl
typedef Arccore::Real	ValueType
	Type of the values stored in the vectors.
Protected Member Functions inherited from Alien::ObjectWithTrace
TraceMessage	cout () const
Protected Attributes inherited from Alien::IVectorImpl
const MultiVectorImpl *	m_multi_impl
	Pointer on vectors implementations.
BackEndId	m_backend
	Backend id.
VBlockSizes *	m_vblock_sizes
	Variable blocks size data.

Detailed Description

Definition at line 32 of file RedistributorVector.h.

Constructor & Destructor Documentation

RedistributorVector()

Alien::RedistributorVector::RedistributorVector

(

const MultiVectorImpl *

src_impl

)

Definition at line 39 of file RedistributorVector.cc.

~RedistributorVector()

virtual Alien::RedistributorVector::~RedistributorVector ( )

inlinevirtual

Definition at line 36 of file RedistributorVector.h.

Member Function Documentation

clear()

void Alien::RedistributorVector::clear ( )

overridevirtual

Clear data.

Reimplemented from Alien::IVectorImpl.

Definition at line 53 of file RedistributorVector.cc.

References clear().

Referenced by clear().

Here is the call graph for this function:

Here is the caller graph for this function:

init()

void Alien::RedistributorVector::init ( const VectorDistribution & dist, const bool do_alloc )

overridevirtual

Initialize vector datas.

Parameters

[in]	dist	The vector distribution
[in]	do_alloc	Allocate memory or not

Todo

Fix this method : could be removed during the process of solver refactoring

Reimplemented from Alien::IVectorImpl.

Definition at line 47 of file RedistributorVector.cc.

References init().

Referenced by init().

Here is the call graph for this function:

Here is the caller graph for this function:

redistribute()

std::shared_ptr< MultiVectorImpl > Alien::RedistributorVector::redistribute

(

)

Definition at line 86 of file RedistributorVector.cc.

redistributeBack()

void Alien::RedistributorVector::redistributeBack

(

SimpleCSRVector< Real > &

vec_tgt

)

const

Definition at line 94 of file RedistributorVector.cc.

updateSuperPM()

void Alien::RedistributorVector::updateSuperPM	(	MultiVectorImpl *	tgt_impl,
		const RedistributorCommPlan *	commPlan )

Definition at line 59 of file RedistributorVector.cc.

updateTargetPM()

std::shared_ptr< MultiVectorImpl > Alien::RedistributorVector::updateTargetPM

(

const RedistributorCommPlan *

commPlan

)

Definition at line 70 of file RedistributorVector.cc.

Member Data Documentation

m_distributor

std::unique_ptr<SimpleCSRVectorRedistributor> Alien::RedistributorVector::m_distributor

private

Definition at line 53 of file RedistributorVector.h.

m_super_pm

const IMessagePassingMng* Alien::RedistributorVector::m_super_pm

private

Definition at line 50 of file RedistributorVector.h.

m_tgt_dist

std::shared_ptr<VectorDistribution> Alien::RedistributorVector::m_tgt_dist

private

Definition at line 52 of file RedistributorVector.h.

m_tgt_impl

std::shared_ptr<MultiVectorImpl> Alien::RedistributorVector::m_tgt_impl

private

Definition at line 51 of file RedistributorVector.h.

---

The documentation for this class was generated from the following files:

• RedistributorVector.h
• RedistributorVector.cc