exchangeinfo.h File Reference

Data exchange information. More...

#include "utils.h"
#include "usempi.h"

Go to the source code of this file.

Classes
struct	s_EXCHANGEINFO
	Data exchange information. More...
Typedefs
typedef s_EXCHANGEINFO	EXCHANGEINFO
	Data exchange information.
Functions
int	ei_setnull (EXCHANGEINFO *einfo)
	Set data exchange information defaults.
int	ei_destroy (EXCHANGEINFO *einfo)
	Destroy date exchange info.

---

Detailed Description

Data exchange information.

Definition in file exchangeinfo.h.

---

Typedef Documentation

typedef struct s_EXCHANGEINFO EXCHANGEINFO

Data exchange information.

Set by ra_setexchangeinfo. buf points to _s in an RARR.

---

Function Documentation

int ei_setnull

(

EXCHANGEINFO *

einfo

)

Set data exchange information defaults.

Parameters:

[in,out]

einfo

- (EXCHANGEINFO *) date exchange information

Returns:

0

int ei_destroy

(

EXCHANGEINFO *

einfo

)

Destroy date exchange info.

Free MPI_Datatype, then set defaults

Parameters:

[in]

einfo

- (EXCHANGEINFO *) date exchange information

Returns:

0

---