From: Jean-Paul Dzisiak Newsgroups: comp.parallel.mpi Subject: [Q] use of MPI_FINALIZE and MPI_ABORT ? Date: Tue, 08 Dec 1998 16:22:12 +0100 Organization: Environment Center - ULg Message-Id: <366D4423.6BDFD995@ulg.ac.be> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="------------22640BEC1285023C0D4D41B8" --------------22640BEC1285023C0D4D41B8 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hello ! I have 3 codes that run in the MPICH environment and send messages through MPI. These codes have some "STOP" statements when an error occur in their input data, for example. How could I shutdown all these programs in the MPI environment when such an error occurs ? Should I use MPI_FINALISE and/or MPI_ABORT ? MPI_ABORT alone seems not to shutdowns all the processes. Others are still running ! Help would be very appreciated... -- Jean-Paul Dzisiak CEME - Universit=E9 de Li=E8ge Centre d'Etude et de Mod=E9lisation de l'Environnement Sart-Tilman B5 B-4000 Li=E8ge BELGIQUE T=E9l +32 (0) 4 366 23 56 Fax +32 (0) 4 366 23 55 e-mail JP.Dzisiak@ulg.ac.be --------------22640BEC1285023C0D4D41B8 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit Hello !

I have 3 codes that run in the MPICH environment and send messages through MPI. These codes have some "STOP" statements when an error occur in their input data, for example.

How could I shutdown all these programs in the MPI environment when such an error occurs ?
Should I use MPI_FINALISE and/or MPI_ABORT ?

MPI_ABORT alone seems not to shutdowns all the processes. Others are still running !

Help would be very appreciated... 

-- 
Jean-Paul Dzisiak

CEME - Université de Liège
Centre d'Etude et de Modélisation de l'Environnement
Sart-Tilman B5
B-4000 Liège
BELGIQUE

Tél +32 (0) 4 366 23 56
Fax +32 (0) 4 366 23 55
e-mail JP.Dzisiak@ulg.ac.be
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