AMPISGBufferRoot Class Reference

Abstract base class for scatter/gather buffer, root component. More...

#include <mpisgbuf.h>

Inheritance diagram for AMPISGBufferRoot:

List of all members.

Public Member Functions
	AMPISGBufferRoot (MPI_Comm)
virtual void	clear ()=0
virtual void	gather ()=0
virtual void	scatter ()=0
virtual void	append (int, int)=0
virtual void	append (double, int)=0
virtual void	append (const char *, int)=0
virtual void	append (const Vec3 &, int)
virtual int	pop_int (int)=0
virtual double	pop_double (int)=0
virtual void	pop_doubles (int, double *, int)=0
virtual Vec3	pop_vector (int)
const MPI_Status &	status ()
Protected Attributes
MPI_Comm	m_comm
	the MPI communicator used for the scatter/gather operations
int	m_rank
	the rank in this communicator
int	m_size
	size of the communicator
int	m_int_increment
int	m_dbl_increment
	the "packing size" of int/double
MPI_Status	m_status

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Detailed Description

Abstract base class for scatter/gather buffer, root component.

Author:

Steffen Abe $Revision$ $Date$

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Constructor & Destructor Documentation

AMPISGBufferRoot::AMPISGBufferRoot

(

MPI_Comm

comm

)

Constructor for AMPISGBufferRoot

Parameters:

comm	the MPI communicator

References m_comm, m_dbl_increment, m_rank, and m_size.

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

• mpisgbuf.h
• mpisgbuf.cpp