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Subject: [OMPI users] OpenMPI checkpoint/restart on multiple nodes
From: Andreea Costea (andre.costea_at_[hidden])
Date: 2010-02-07 23:59:17


Hi,

Let's say I have an MPI application running on several hosts. Is there any
way to checkpoint this application without having a shared storage between
the nodes?
I already took a look at the examples here
http://www.osl.iu.edu/research/ft/ompi-cr/examples.php, but it seems that in
both cases there is a globally mounted file system.

Thanks,
Andreea