Re: [OMPI users] Exit Program Without Calling MPI_Finalize For Special Case

2009-06-04 Thread Tee Wen Kai
Exit Program Without Calling MPI_Finalize For Special Case To: "Open MPI Users" <us...@open-mpi.org> List-Post: users@lists.open-mpi.org Date: Wednesday, 3 June, 2009, 5:19 PM I'm afraid there is no way to do this in 1.3.2 (or any OMPI distributed release) with MPI applications.

Re: [OMPI users] Exit Program Without Calling MPI_Finalize For Special Case

2009-06-03 Thread Ralph Castain
I'm afraid there is no way to do this in 1.3.2 (or any OMPI distributed release) with MPI applications. The OMPI trunk does provide continuous re-spawn of failed processes, mapping them to other nodes and considering fault relationships between nodes, but this only works if they are -not-

[OMPI users] Exit Program Without Calling MPI_Finalize For Special Case

2009-06-03 Thread Tee Wen Kai
Hi,   I am writing a program for a central controller that will spawn processes depend on the user selection. And when there is some fault in the spawn processes like for example, the computer that is spawned with the process suddenly go down, the controller should react to this and respawn the