Basic HTML version of Foils prepared 19 September 98

Foil 29 MPI_Finalize -- Environment Management

From MPI Message Passing Interface Computational Science for Simulations -- Fall Semester 1998. by Geoffrey C. Fox, Nancy McCracken
1 Before exiting an MPI application, it is courteous to clean up the MPI state and MPI_FINALIZE does this. No MPI routine may be called in a given process after that process has called MPI_FINALIZE
2 for C: int MPI_Finalize()
3 for Fortran:call MPI_FINALIZE(mpierr)
  • mpierr is an integer
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