[slurm-users] Compiling Slurm with nvml support
pedmon at cfa.harvard.edu
Thu Sep 24 19:38:25 UTC 2020
That's what we do here. We have three different rpms we build.
server: because we run the latest MariaDB on our master
gpu compute: because we build against nvml
We name these all the same but have them in different repos and
distribute the repos to each node appropriately.
We also have a git repo in which we manage our slurm.spec file with a
branch for each version and type so we can keep organized.
On 9/24/2020 3:31 PM, Dana, Jason T. wrote:
> I hopefully have a quick question.
> I have compiled Slurm RPMs on a CentOS system with nvidia drivers
> installed so that I can utilize AutoDetect=nvml configuration in our
> GPU nodes’ gres.conf. All seems to be going well on the GPU nodes
> since I have done that. I was unable to install the slurm RPM on the
> control/master node as the RPM required libnvidia-ml.so to be
> installed. The control/master and other compute nodes don’t have any
> nvidia cards attached to them, so I believed installing the drivers
> just to satisfy this requirement might not be the best idea. I
> recreated the RPM without the drivers present to get around this and
> everything has been working great as far as I can tell.
> I am now working on adding pmix support that I didn’t properly add
> initially and am encountering this situation again. I figured I would
> send up a flag and see if maybe I am going about this the wrong way.
> Is it typical to have to compile the slurm RPMs for different types of
> nodes or am I completely going about this the wrong way?
> Thanks in advance!
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