jem::mp::MPIContext Class Reference

#include <jem/mp/MPIContext.h>

Inheritance diagram for jem::mp::MPIContext:

Public Types
typedef MPIContext	Self
typedef Context	Super
Public Types inherited from jem::mp::Context
typedef const void *	ExtensionID

Public Member Functions
	MPIContext (MPI_Comm comm)
virtual int	size () const
int	myRank () const
virtual void	abort (int err)
virtual Ref< Context >	clone ()
virtual String	getErrorString (int err) const
virtual Ref< RequestList >	newRequestList ()
virtual void	send (const SendBuffer &buf, int dest, int tag)
virtual void	recv (const RecvBuffer &buf, int src, int tag, Status *stat)
virtual Ref< Request >	initSend (const SendBuffer &buf, int dest, int tag)
virtual Ref< Request >	initRecv (const RecvBuffer &buf, int src, int tag)
virtual void	barrier ()
virtual void	broadcast (const SendBuffer &buf)
virtual void	broadcast (const RecvBuffer &buf, int root)
virtual void	reduce (const RecvBuffer &rbuf, const SendBuffer &sbuf, int root, Opcode opcode)
virtual void	allreduce (const RecvBuffer &rbuf, const SendBuffer &sbuf, Opcode opcode)
MPI_Comm	getComm () const
Public Member Functions inherited from jem::mp::Context
virtual bool	isShared () const
Public Member Functions inherited from jem::Object
virtual Class *	getClass () const
	Returns the Class instance representing the runtime class of this object. More...
virtual String	toString () const
	Returns a short textual description of this object. More...
virtual long	hashValue () const
	Returns a hash value for this object. More...
virtual bool	equals (const Ref< Object > &obj) const
	Tests whether two objects are equal. More...
Ref< Object >	clone () const
	Returns a copy of this object. More...

Static Public Member Functions
static Ref< Self >	init (int *argc, char ***argv)
static void	finalize ()
static bool	finalized ()
Static Public Member Functions inherited from jem::Object
static Class *	getType ()
	Returns the Class instance representing the Object class. More...

Protected Member Functions
virtual	~MPIContext ()
Protected Member Functions inherited from jem::mp::Context
virtual	~Context ()
Protected Member Functions inherited from jem::Collectable
	Collectable ()
	Creates an empty Collectable. More...
	~Collectable ()
	Frees resources. More...

Member Typedef Documentation

typedef MPIContext jem::mp::MPIContext::Self

typedef Context jem::mp::MPIContext::Super

Constructor & Destructor Documentation

jem::mp::MPIContext::MPIContext ( MPI_Comm  comm )

explicit

virtual jem::mp::MPIContext::~MPIContext ( )

protectedvirtual

Member Function Documentation

static Ref<Self> jem::mp::MPIContext::init ( int *  argc, char ***  argv  )

static

virtual int jem::mp::MPIContext::size ( ) const

virtual

Implements jem::mp::Context.

int jem::mp::MPIContext::myRank ( ) const

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::abort ( int  err )

virtual

Implements jem::mp::Context.

virtual Ref<Context> jem::mp::MPIContext::clone ( )

virtual

Implements jem::mp::Context.

virtual String jem::mp::MPIContext::getErrorString ( int  err ) const

virtual

Implements jem::mp::Context.

virtual Ref<RequestList> jem::mp::MPIContext::newRequestList ( )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::send ( const SendBuffer &  buf, int  dest, int  tag  )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::recv ( const RecvBuffer &  buf, int  src, int  tag, Status *  stat  )

virtual

Implements jem::mp::Context.

virtual Ref<Request> jem::mp::MPIContext::initSend ( const SendBuffer &  buf, int  dest, int  tag  )

virtual

Implements jem::mp::Context.

virtual Ref<Request> jem::mp::MPIContext::initRecv ( const RecvBuffer &  buf, int  src, int  tag  )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::barrier ( )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::broadcast ( const SendBuffer &  buf )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::broadcast ( const RecvBuffer &  buf, int  root  )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::reduce ( const RecvBuffer &  rbuf, const SendBuffer &  sbuf, int  root, Opcode  opcode  )

virtual

Implements jem::mp::Context.

virtual void jem::mp::MPIContext::allreduce ( const RecvBuffer &  rbuf, const SendBuffer &  sbuf, Opcode  opcode  )

virtual

Implements jem::mp::Context.

MPI_Comm jem::mp::MPIContext::getComm

(

)

const

static void jem::mp::MPIContext::finalize ( )

static

bool jem::mp::MPIContext::finalized ( )

static