Manual Reference Pages - MPE_INIT_LOG (4)
MPE_Init_log - Initialize the logging of events.
int MPE_Init_log( void )
This routine must be called before any of the other MPE logging routines.
It is a collective call over MPI_COMM_WORLD.
MPE_Init_log() & MPE_Finish_log() are NOT needed when liblmpe.a is linked
because MPI_Init() would have called MPE_Init_log() already.
liblmpe.a will be included in the link path if either "mpicc -mpe=mpilog"
or "mpecc -mpilog" is used in the link step.
This function is threadsafe, but
MPE_Init_log() is expected to be called on only one thread in each
process. This thread will be labelled as main thread.
Always return MPE_LOG_OK.
| ||MPE_INIT_LOG (4) ||6/15/2009 |
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