Vmp class

A Virtual MPI communication layer object. More...

Files
file	vmp.h
	Class Vmp: a Virtual MPI communication layer object.

Classes
struct	sVmp
	Contains public data members for Vmp class. More...

Typedefs
typedef struct sVmp	Vmp
	Declaration of the Vmp class as teh Vmp structure.

Functions
int	Vmp_init (int *argc, char ***argv)
	The Vmp initializer.
int	Vmp_finalize (void)
	The Vmp finalizer.
Vmp *	Vmp_ctor (void)
	The Vmp constructor.
void	Vmp_dtor (Vmp **thee)
	The Vmp destructor.
int	Vmp_rank (Vmp *thee)
	Return my processor ID.
int	Vmp_size (Vmp *thee)
	Return the number of processors involved.
int	Vmp_barr (Vmp *thee)
	An MPI barrier.
int	Vmp_send (Vmp *thee, int des, char *buf, int bufsize)
	An MPI blocking send.
int	Vmp_recv (Vmp *thee, int src, char *buf, int bufsize)
	An MPI blocking receive.

Detailed Description

A Virtual MPI communication layer object.

Typedef Documentation

Vmp

typedef struct sVmp Vmp

Declaration of the Vmp class as teh Vmp structure.

Author

Michael Holst

Function Documentation

Vmp_barr()

int Vmp_barr

(

Vmp *

thee

)

An MPI barrier.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

thee	Pointer to the Vmp object

References Vmp_barr().

Referenced by Vmp_barr().

Here is the call graph for this function:

Vmp_ctor()

Vmp * Vmp_ctor

(

void

)

The Vmp constructor.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

References Vmp_ctor().

Referenced by Vmp_ctor().

Here is the call graph for this function:

Vmp_dtor()

void Vmp_dtor

(

Vmp **

thee

)

The Vmp destructor.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

None

Parameters

thee	Pointer to pointer of Vmp object

References Vmp_dtor().

Referenced by Vmp_dtor().

Here is the call graph for this function:

Vmp_finalize()

int Vmp_finalize

(

void

)

The Vmp finalizer.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

References Vmp_finalize().

Referenced by Vmp_finalize().

Here is the call graph for this function:

Vmp_init()

int Vmp_init	(	int *	argc,
		char ***	argv )

The Vmp initializer.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

argc	number of the command line arguments
argv	the command line arguments

References Vmp_init().

Referenced by Vmp_init().

Here is the call graph for this function:

Vmp_rank()

int Vmp_rank

(

Vmp *

thee

)

Return my processor ID.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

thee	Pointer to the Vmp object

References Vmp_rank().

Referenced by Vmp_rank().

Here is the call graph for this function:

Vmp_recv()

int Vmp_recv	(	Vmp *	thee,
		int	src,
		char *	buf,
		int	bufsize )

An MPI blocking receive.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

thee	Pointer to the Vmp object
src	rank of receiving processor
buf	buffer containing message
bufsize	number of items (of declared type) in buffer

References Vmp_recv().

Referenced by Vmp_recv().

Here is the call graph for this function:

Vmp_send()

int Vmp_send	(	Vmp *	thee,
		int	des,
		char *	buf,
		int	bufsize )

An MPI blocking send.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

thee	Pointer to the Vmp object
des	rank of receiving processor
buf	buffer containing message
bufsize	number of items (of declared type) in buffer

References Vmp_send().

Referenced by Vmp_send().

Here is the call graph for this function:

Vmp_size()

int Vmp_size

(

Vmp *

thee

)

Return the number of processors involved.

Author

Michael Holst

Note

Class Vmp: Non-inlineable method (vmp.c)

Returns

Success enumeration

Parameters

thee	Pointer to the Vmp object

References Vmp_size().

Referenced by Vmp_size().

Here is the call graph for this function: