Hi Andy, Yes, they are on teh same network fabric.
Sure, creating another partition that encompass all of the nodes of the two or more partitions would solve the problem. I am wondering if there are any other ways instead of creating a new partition? Thanks, Chansup On Mon, Mar 23, 2020 at 11:51 AM Riebs, Andy <andy.ri...@hpe.com> wrote: > When you say “distinct compute nodes,” are they at least on the same > network fabric? > > > > If so, the first thing I’d try would be to create a new partition that > encompasses all of the nodes of the other two partitions. > > > > Andy > > > > *From:* slurm-users [mailto:slurm-users-boun...@lists.schedmd.com] *On > Behalf Of *CB > *Sent:* Monday, March 23, 2020 11:32 AM > *To:* Slurm User Community List <slurm-users@lists.schedmd.com> > *Subject:* [slurm-users] Running an MPI job across two partitions > > > > Hi, > > > > I'm running Slurm 19.05 version. > > > > Is there any way to launch an MPI job on a group of distributed nodes > from two or more partitions, where each partition has distinct compute > nodes? > > > > I've looked at the heterogeneous job support but it creates two-separate > jobs. > > > > If there is no such capability with the current Slurm, I'd like to hear > any recommendations or suggestions. > > > > Thanks, > > Chansup >
