AMPISGBufferLeaf Class Reference

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

#include <mpisgbuf.h>

Inheritance diagram for AMPISGBufferLeaf:

Collaboration diagram for AMPISGBufferLeaf:

Public Member Functions
	AMPISGBufferLeaf (MPI_Comm, int)
virtual	~AMPISGBufferLeaf ()
virtual void	clear ()=0
virtual void	send ()=0
virtual void	receive ()=0
virtual void	append (int)=0
virtual void	append (double)=0
virtual int	pop_int ()=0
virtual double	pop_double ()=0
virtual void	pop_doubles (double *, int)=0
virtual std::string	pop_string ()=0
const MPI_Status &	status ()
Public Member Functions inherited from AMPIBuffer
	AMPIBuffer (MPI_Comm comm)
virtual	~AMPIBuffer ()
virtual void	append (const char *)=0
virtual void	append (const Vec3 &)
virtual Vec3	pop_vector ()
const MPI_Status &	status ()

Protected Attributes
int	m_root
	rank of the root process More...
int	m_int_increment
int	m_dbl_increment
	the "packing size" of int/double More...
Protected Attributes inherited from AMPIBuffer
MPI_Comm	m_comm
	the MPI Communicator used for the send/recv operations More...
MPI_Status	m_status

Detailed Description

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

Author

Steffen Abe $Revision$ $Date$

Constructor & Destructor Documentation

AMPISGBufferLeaf()

AMPISGBufferLeaf::AMPISGBufferLeaf	(	MPI_Comm	comm,
		int	root
	)

Constuctor for AMPISGBufferLeaf

Parameters

comm	the MPI communicator
root	rank of the root process

References AMPIBuffer::m_comm, m_dbl_increment, m_int_increment, and m_root.

~AMPISGBufferLeaf()

virtual AMPISGBufferLeaf::~AMPISGBufferLeaf ( )

inlinevirtual

Member Function Documentation

append() [1/2]

virtual void AMPISGBufferLeaf::append ( double  )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

append() [2/2]

virtual void AMPISGBufferLeaf::append ( int  )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

clear()

virtual void AMPISGBufferLeaf::clear ( )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

pop_double()

virtual double AMPISGBufferLeaf::pop_double ( )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

pop_doubles()

virtual void AMPISGBufferLeaf::pop_doubles ( double *  , int    )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

pop_int()

virtual int AMPISGBufferLeaf::pop_int ( )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

pop_string()

virtual std::string AMPISGBufferLeaf::pop_string ( )

pure virtual

Implements AMPIBuffer.

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

receive()

virtual void AMPISGBufferLeaf::receive ( )

pure virtual

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

send()

virtual void AMPISGBufferLeaf::send ( )

pure virtual

Implemented in CMPIVarSGBufferLeaf, and CMPISGBufferLeaf.

status()

const MPI_Status& AMPISGBufferLeaf::status ( )

inline

References AMPIBuffer::m_status.

Member Data Documentation

m_dbl_increment

int AMPISGBufferLeaf::m_dbl_increment

protected

the "packing size" of int/double

Referenced by AMPISGBufferLeaf(), and CMPIVarSGBufferLeaf::append().

m_int_increment

int AMPISGBufferLeaf::m_int_increment

protected

Referenced by AMPISGBufferLeaf(), and CMPIVarSGBufferLeaf::append().

m_root

int AMPISGBufferLeaf::m_root

protected

rank of the root process

Referenced by AMPISGBufferLeaf(), CMPISGBufferLeaf::receive(), CMPIVarSGBufferLeaf::receive(), CMPISGBufferLeaf::send(), and CMPIVarSGBufferLeaf::send().

---

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

• Parallel/mpisgbuf.h
• Parallel/mpisgbuf.cpp