On Jun 13, 2011, at 1:32 PM, Rodrigo Oliveira wrote:

The point is: I have a system composed by a set of mpi processes. These 
processes run as daemons in each cluster machine. I need a way to kill those 
ones when I decide to shutdown the system.

Do you mean that your MPI processes actually "daemonize" - i.e., separate from their initial session?? If so, then OMPI certainly has no way to kill them.


On Fri, May 6, 2011 at 2:51 PM, Rodrigo Oliveira <rsilva.oliveira@gmail.com> wrote:

I am having a problem when I try to kill a spawned process. I am using ompi 1.4.3. I use the command ompi-clean to kill all the processes I have running, but those ones which were dynamically spawned are not killed.

Any idea?

Thanks in advance.

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