MPI_Get_processor_name

Returns the processor name. Also returns the length of the name. The buffer for "name" must be at least MPI_MAX_PROCESSOR_NAME characters in size. What is returned into "name" is implementation dependent - may not be the same as the output of the "hostname" or "host" shell commands.

MPI_Get_processor_name (&name,&resultlength) MPI_GET_PROCESSOR_NAME (name,resultlength,ierr)

MPI_Wtime

Returns an elapsed wall clock time in seconds (double precision) on the calling processor.

MPI_Wtime () MPI_WTIME ()

MPI_Bcast