Also, there have been several fixes for this in the recently released 3.1rc2. I’d recommend trying that out instead of mpich-3.0.4. Regards, — Pavan On Dec 6, 2013, at 7:01 PM, Pavan Balaji <[email protected]> wrote:
Hi Julio,
There are two steps needed for this:
1. You need to tell your MPI application to return errors instead of aborting.
2. Tell the process manager to not clean up your remaining processes when one of the processes dies.
Details on both these steps are listed in the "Fault Tolerance” section of the MPICH README. Please try it out and let us know how it goes.
— Pavan
On Dec 6, 2013, at 6:54 PM, Julio Henrique <[email protected]> wrote:
I am using mpich-3.0.4 on cluster with 7 nodes running the latest version of siesta. My problem is that when a one node goes down, the siesta and mpich stops running and giveserror. How do I get when a node falls, siesta and mpich continue to run? Thank's. Julio.
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-- Pavan Balaji http://www.mcs.anl.gov/~balaji
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-- Pavan Balaji http://www.mcs.anl.gov/~balaji