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Subject: Re: [OMPI users] Using hostfile with default hostfile
From: Reuti (reuti_at_[hidden])
Date: 2010-10-27 10:00:00


Hi,

Am 27.10.2010 um 15:51 schrieb Stefan Kuhne:

> my Cluster has a configured default hostfile.
>
> When i use another hostfile for one job i get:
>
> cluster-admin_at_Head:~/Cluster/hello$ mpirun --hostfile ../Cluster.hosts
> ./hello
> --------------------------------------------------------------------------
> There are no allocated resources for the application
> ./hello
> that match the requested mapping:
> ../Cluster.hosts

what's in the above file? Do you run by hand in a cluster or directed by a queuing system?

-- Reuti

> Verify that you have mapped the allocated resources properly using the
> --host or --hostfile specification.
>
> ...
>
> Any ideas for it?
>
> Regards,
> Stefan Kuhne
>
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