[slurm-users] Nested sruns

2018-05-25 Thread Raymond Norris
Slurm: 17.11.4 I want to run an interactive job on a compute node. I know that I'm going to need to run an MPI app, so I request a bunch of tasks upfront srun -n 16 -gres=gpu:4 -pty $SHELL This creates a job with 4 nodes. ... SLURM_CPUS_ON_NODE=4 SLURM_DISTRIBUTION=block SLURM

[slurm-users] Requiring Flex Licenses

2018-01-24 Thread Raymond Norris
Hi, I've got two scenarios, both needing to track licenses. In scenario one, I've got Slurm clusters (14.11.11 and 17.02.x) running at multiple sites. They all use the same license server running at one of these sites. I need to configure Slurm to request N number of licenses. Reading throu