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:../src/logging/src/mpe_log.c