[Beowulf] Kill zombies after a parallel run

[mg]

Hi all,

I use MPICH-1.2.5.2 to generate and run an FEM parallel application.

During a parallel run, one process can crash, leaving the other 
processes run and OS commands have to be used for kill these zombies. 
So, does someone have a solution to avoid zombies after a failed 
parallel run: can the crashed process kill the other processes?

Thanks,
Mathieu