If there is no available resource when I submitting a job, I want slurm to
return job submission failed directly. How to configure slurm?
Thanks
On Monday, 12 October 2020 2:43:36 AM PDT Diego Zuccato wrote:
> Seems so:
> "The application appears to have been direct launched using "srun",
> but OMPI was not built with SLURM's PMI support and therefore cannot
> execute."
>
> So it seems I can't use srun to launch OpenMPI jobs.
OK, I suspe
Il 10/10/20 18:53, Renfro, Michael ha scritto:
> * Do you want to ensure that one job requesting 9 tasks (and 1 CPU per
> task) can’t overstep its reservation and take resources away from
> other jobs on those nodes? Cgroups [1] should be able to confine the
> job to its 9 CPUs, and
Il 08/10/20 08:48, Chris Samuel ha scritto:
Sorry for being so late. I've had to wait for the node to be free.
> Launch it with "srun" rather than "mpirun", that way it'll be managed by
> Slurm. If your test program then says every rank is rank 0 that will tell
> you
> OpenMPI is not built wi
Il 12/10/20 05:55, William Brown ha scritto:
> We always disable hyper-threading on the compute nodes, at the
> recommendation of the company that installed it, who reported that it
> ran faster that way. Multi-threading has a cost and is not ideal for
> compute workloads. It is better for thing
