[slurm-users] SLURM Elastic Compute - Unable to determine this node's NodeName

2018-07-20 Thread Felix Wolfheimer
Hi, I'm trying to configure a cluster on AWS which scales automatically using SLURM's Elastic Compute (https://slurm.schedmd.com/elastic_computing.html). However, I can't figure out how the nodes are supposed to be registered such that SLURM. I've a simple setup in my slurm.conf (shared by all no

Re: [slurm-users] slurm does not pass mca params toopenmpi?

2018-07-20 Thread Michael Di Domenico
On Thu, Jul 19, 2018 at 3:50 PM, Roger Mason wrote: > Michael Di Domenico writes: > >> did you copy the mca parameters file to all the compute nodes as well? >> > > No need: my home directory is shared between the submit machine & the > nodes. my fault you're right. i mistakenly thought you wer

[slurm-users] Can I look up the specific GPU that a completed Slurm job used?

2018-07-20 Thread Evan Remington
Is it possible to determine which GPU a completed Slurm job used? I have seen from another question that you can get the ID of the GPU from within a currently running job, but I'm curious whether you can do it afterwards. I've tried sacct --format==AllocGRES and that just gives the number of alloca