Re: [slurm-users] Dynamic Node Shrinking/Expanding for Running Jobs in Slurm

2023-06-29 Thread Rahmanpour Koushki, Maysam
Regards Maysam From: slurm-users on behalf of Diego Zuccato Sent: Wednesday, June 28, 2023 4:15:44 PM To: slurm-users@lists.schedmd.com Subject: Re: [slurm-users] Dynamic Node Shrinking/Expanding for Running Jobs in Slurm IIUC it's not possible to inc

Re: [slurm-users] Dynamic Node Shrinking/Expanding for Running Jobs in Slurm

2023-06-28 Thread Chris Samuel
On 28/6/23 04:02, Rahmanpour Koushki, Maysam wrote: Upon reviewing the current FAQ, I found that it states node shrinking is only possible for pending jobs. Unfortunately, it does not provide additional information or examples to clarify if this functionality can be extended to running jobs.

Re: [slurm-users] Dynamic Node Shrinking/Expanding for Running Jobs in Slurm

2023-06-28 Thread Diego Zuccato
IIUC it's not possible to increase resource usage once the job is started: it would mess the scheduler and MPI comms (probably). But I also think you're trying to find a problem for a "solution". Just state the problem you're facing instead of proposing a solution :) What software are you runni

[slurm-users] Dynamic Node Shrinking/Expanding for Running Jobs in Slurm

2023-06-28 Thread Rahmanpour Koushki, Maysam
Dear Slurm Mailing List, I hope this email finds you well. I am currently working on a project that requires the ability to dynamically shrink or expand nodes for running jobs in Slurm. However, I am facing some challenges and would greatly appreciate your assistance and expertise in finding a