PersReq Class Reference

#include <ampiimpl.h>

Inheritance diagram for PersReq:

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Collaboration diagram for PersReq:

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Public Member Functions
	PersReq (void *buf_, int count_, int type_, int src_, int tag_, MPI_Comm comm_, int sndrcv_)
	PersReq ()
	~PersReq ()
int	start ()
	Activate this persistent request.
CmiBool	test (MPI_Status *sts)
	Return true if this request is finished (progress).
void	complete (MPI_Status *sts)
	Completes the operation hanging on the request.
int	wait (MPI_Status *sts)
	Block until this request is finished, returning a valid MPI error code.
void	receive (ampi *ptr, AmpiMsg *msg)
int	getType (void)
	Returns the type of request: 1-PersReq, 2-IReq, 3-ATAReq, 4-SReq, 5-GPUReq.
virtual void	pup (PUP::er &p)
virtual void	print ()
Private Attributes
int	sndrcv

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Detailed Description

Definition at line 599 of file ampiimpl.h.

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Constructor & Destructor Documentation

PersReq::PersReq	(	void *	buf_,
		int	count_,
		int	type_,
		int	src_,
		int	tag_,
		MPI_Comm	comm_,
		int	sndrcv_
	)			[inline]

Definition at line 602 of file ampiimpl.h.

References AmpiRequest::buf, AmpiRequest::comm, AmpiRequest::count, AmpiRequest::isvalid, sndrcv, AmpiRequest::src, AmpiRequest::tag, and AmpiRequest::type.

PersReq::PersReq

(

)

[inline]

Definition at line 608 of file ampiimpl.h.

PersReq::~PersReq

(

)

[inline]

Definition at line 609 of file ampiimpl.h.

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Member Function Documentation

int PersReq::start

(

void

)

[virtual]

Activate this persistent request.

Only meaningful for persistent requests, other requests just abort.

Reimplemented from AmpiRequest.

Definition at line 3339 of file ampi.C.

References AmpiRequest::buf, AmpiRequest::comm, AmpiRequest::count, getAmpiInstance(), ampi::getRank(), ptr, ampi::send(), sndrcv, AmpiRequest::src, AmpiRequest::tag, and AmpiRequest::type.

Referenced by AMPI_Start(), and AMPI_Startall().

CmiBool PersReq::test

(

MPI_Status *

sts

)

[virtual]

Return true if this request is finished (progress).

Implements AmpiRequest.

Definition at line 3764 of file ampi.C.

References AmpiRequest::comm, getAmpiInstance(), ampi::iprobe(), sndrcv, AmpiRequest::src, and AmpiRequest::tag.

void PersReq::complete

(

MPI_Status *

sts

)

[virtual]

Completes the operation hanging on the request.

Implements AmpiRequest.

Definition at line 3771 of file ampi.C.

References AmpiRequest::buf, AmpiRequest::comm, AmpiRequest::count, getAmpiInstance(), AmpiRequest::src, AmpiRequest::tag, and AmpiRequest::type.

int PersReq::wait

(

MPI_Status *

sts

)

[virtual]

Block until this request is finished, returning a valid MPI error code.

Implements AmpiRequest.

Definition at line 3450 of file ampi.C.

References AmpiRequest::buf, AmpiRequest::comm, AmpiRequest::count, AmpiRequest::event, getAmpiInstance(), sndrcv, AmpiRequest::src, AmpiRequest::tag, and AmpiRequest::type.

void PersReq::receive	(	ampi *	ptr,
		AmpiMsg *	msg
	)			[inline, virtual]

Implements AmpiRequest.

Definition at line 614 of file ampiimpl.h.

int PersReq::getType

(

void

)

[inline, virtual]

Returns the type of request: 1-PersReq, 2-IReq, 3-ATAReq, 4-SReq, 5-GPUReq.

Implements AmpiRequest.

Definition at line 615 of file ampiimpl.h.

virtual void PersReq::pup

(

PUP::er &

p

)

[inline, virtual]

Reimplemented from AmpiRequest.

Definition at line 616 of file ampiimpl.h.

References p, AmpiRequest::pup(), and sndrcv.

void PersReq::print

(

)

[virtual]

Reimplemented from AmpiRequest.

Definition at line 2298 of file ampi.C.

References CmiPrintf(), AmpiRequest::print(), and sndrcv.

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Field Documentation

int PersReq::sndrcv [private]

Definition at line 600 of file ampiimpl.h.

Referenced by PersReq(), print(), pup(), start(), test(), and wait().

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

• libs/ck-libs/ampi/ampiimpl.h
• libs/ck-libs/ampi/ampi.C