[OMPI users] ompi-restart using different nodes

[Jonathan Ferland]

Hi,

I am trying to use BLCR checkpointing in mpi. I am currently able to run 
my application using some hostfile, checkpoint the run, and then restart 
the application using the same hostfile. The thing I would like to do is 
to restart the application with a different hostfile. But this leads to 
a segfault using 1.3.3.

Is it possible to restart the application using a different hostfile (we 
are using pbs to create the hostfile, so each new restart might be on 
different nodes), how can we do that? If no, do you plan to include this 
in a future release?

thanks