DragonFly On-Line Manual Pages

MPE_Log_comm_event(4)                 MPE                MPE_Log_comm_event(4)

NAME
       MPE_Log_comm_event -  Log an event in a specified MPI_Comm. (on the
       calling thread where the event takes place)

SYNOPSIS
       int MPE_Log_comm_event( MPI_Comm comm, int event, const char *bytebuf )

INPUT PARAMETERS
       comm   - MPI_Comm where this process is part of.
       event  - event number.
       bytebuf
              - optional byte informational array.  In C, bytebuf should be
              set to NULL when no extra byte informational data.  In Fortran,
              an zero-length string "", or a single blank string " ", is
              equivalent to NULL in C.

NOTES
       This function is threadsafe.

RETURNS
       alway returns MPE_LOG_OK

LOCATION

                                   6/15/2009             MPE_Log_comm_event(4)