Mm, i'm trying to explain better. My target is, when a MPI process dead for some reason, after launched MPI_Abort i would like to control this behaviour. Example:
rank 0 died and launc MPI_Abort i would like to do something before other process died. So i want to control shutdown of my MPI application. Is it possible? 2010/2/24 Ralph Castain <r...@open-mpi.org> > I don't believe the error handler will help suppress the messages you are > trying to avoid as they don't originate in the MPI layer. They are actually > generated in the RTE layer as mpirun is exiting. > > You could try adding the --quiet option to your mpirun cmd line. This will > help eliminate some (maybe not all) of the verbage. > > > On Feb 24, 2010, at 6:36 AM, Jed Brown wrote: > > > On Wed, 24 Feb 2010 14:21:02 +0100, Gabriele Fatigati < > g.fatig...@cineca.it> wrote: > >> Yes, of course, > >> > >> but i would like to know if there is any way to do that with openmpi > > > > See the error handler docs, e.g. MPI_Comm_set_errhandler. > > > > Jed > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > -- Ing. Gabriele Fatigati Parallel programmer CINECA Systems & Tecnologies Department Supercomputing Group Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy www.cineca.it Tel: +39 051 6171722 g.fatigati [AT] cineca.it
