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
