[mpich-discuss] activating checkpointing

[Pavan Balaji]

Thomas,

We are still working on checkpointing -- it's on the roadmap for
mpich2-1.3
(http://trac.mcs.anl.gov/projects/mpich2/milestone/mpich2-1.3), but the
currently integrated version is broken.

 -- Pavan

On 03/12/2010 08:15 AM, Thomas Ropars wrote:
> Hi,
> 
> I'm trying to test the checkpoint functionality provided by hydra. I'm
> working with revision 6375 of the trunk.
> Is there anything to do to activate checkpoiting ? (I've installed blcr
> on my computer)
> 
> I'm running :
> mpiexec -ckpointlib blcr -ckpoint-interval 60 -ckpoint-prefix
> /tmp/checkpoints/ -n 2 -f machine_list ./ping_pong
> 
> and nothing happens ...
> 
> Regards,
> Thomas
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji