Hopefully the link I provided in the second response will help. On Sep 15, 2014, at 6:53 AM, Adrien Saladin <adrien.sala...@gmail.com> wrote:
> Hello, > > There will be some challenge to setup since docker containers are not > pre-loaded and currently containers IP are both private to hosts and > dynamic. But it's a start. > > Thank you > > > > On Wed, Sep 10, 2014 at 12:54 AM, Ralph Castain <r...@open-mpi.org> wrote: >> If you assign unique IP addresses to each container, you can then create a >> hostfile that contains the IP addresses. Feed that to mpirun and it will >> work just fine. >> >> If you really want to do it under slurm, then slurm is going to need the >> list of those IP addresses anyway. We read the slurm allocation and execute >> against those addresses, so things should just work. >> >> >> On Sep 9, 2014, at 2:04 AM, Adrien Saladin <adrien.sala...@gmail.com> wrote: >> >>> Hello, >>> >>> >>> Has anyone tried to run MPI-aware programs inside Docker.io containers? >>> >>> We are trying to setup an HPC cluster with slurm and Docker as main >>> components. While running simple programs looks doable, we do not >>> really know what are the required steps to run open-MPI programs. >>> >>> Thanks, >>> Adrien >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >>> Link to this post: >>> http://www.open-mpi.org/community/lists/users/2014/09/25296.php >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users >> Link to this post: >> http://www.open-mpi.org/community/lists/users/2014/09/25301.php > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2014/09/25330.php
