GPUReq Class Reference

#include <ampiimpl.h>

Inheritance diagram for GPUReq:

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Collaboration diagram for GPUReq:

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Public Member Functions
	GPUReq ()
int	getType ()
	Returns the type of request: 1-PersReq, 2-IReq, 3-ATAReq, 4-SReq, 5-GPUReq.
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)
void	setComplete ()
Private Attributes
bool	isComplete

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Detailed Description

Definition at line 733 of file ampiimpl.h.

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Constructor & Destructor Documentation

GPUReq::GPUReq

(

)

Definition at line 6297 of file ampi.C.

References AmpiRequest::buf, AmpiRequest::comm, getAmpiInstance(), isComplete, AmpiRequest::isvalid, MPI_Comm_rank(), MPI_COMM_SELF, and AmpiRequest::src.

Referenced by AMPI_GPU_Iinvoke().

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Member Function Documentation

int GPUReq::getType

(

)

[inline, virtual]

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

Implements AmpiRequest.

Definition at line 738 of file ampiimpl.h.

bool GPUReq::test

(

MPI_Status *

sts

)

[virtual]

Return true if this request is finished (progress).

Implements AmpiRequest.

Definition at line 6306 of file ampi.C.

References isComplete.

void GPUReq::complete

(

MPI_Status *

sts

)

[virtual]

Completes the operation hanging on the request.

Implements AmpiRequest.

Definition at line 6311 of file ampi.C.

References wait().

int GPUReq::wait

(

MPI_Status *

sts

)

[virtual]

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

Implements AmpiRequest.

Definition at line 6316 of file ampi.C.

References ampi::block(), AmpiRequest::comm, getAmpiInstance(), and isComplete.

Referenced by complete().

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

Implements AmpiRequest.

Definition at line 6325 of file ampi.C.

void GPUReq::setComplete

(

)

Definition at line 6330 of file ampi.C.

References isComplete.

Referenced by AMPI_GPU_complete().

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Field Documentation

bool GPUReq::isComplete [private]

Definition at line 734 of file ampiimpl.h.

Referenced by GPUReq(), setComplete(), 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