MPI 04.00 Reference>>mpiNotify
mpiNotifyEvent
Declaration
int32_t mpiNotifyEvent(MPINotify notify, MPIEventStatus *status)
Required Header: stdmpi.h
Description
mpiNotifyEvent first checks to see if the type field of status matches a bit in the event mask maintained by a Notify object (notify).
IF
the type field of status matches a bit in the event mask,
AND
the event source list maintained by the Notify object (notify) is empty or the source field of status matches a source in the event source list,
THEN
a Notify object (notify) will place the event in a FIFO event queue and signal that an event has been received.
If a thread is waiting for event notification (after having called mpiNotifyEventWait(notify)), the signal will awaken it. Otherwise, the next call to mpiNotifyEventWait(notify) will return immediately with status.
| Return Values |
| MPIMessageOK |