[Beowulf] MPI2-standard to lauch "mpirun -np 2 myshellscript.sh"

2006-06-23 Thread mg
Hello, Traditionally, a parallel application is run like following >>> export FOO=foo >>> mpirun -np 2 -machinefile mymachinefile my_parallel_app [app options] (To be known by all the nodes of my cluster, the environment variable FOO has to be set on all the nodes or exported on the nodes b

[Beowulf] Kill zombies after a parallel run

2006-05-02 Thread 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