[OMPI users] Mpirun invocation only works in debug mode, hangs in "normal" mode.

Hi all -- I am having a weird problem on a cluster of Raspberry Pi model 2 machines running the Debian/Raspbian version of OpenMPI, 1.6.5. I apologize for the length of this message, but I am trying to include all the pertinent details, but of course can't reliably discriminate between pertinent

Re: [OMPI users] Mpirun invocation only works in debug mode, hangs in "normal" mode.

or all systemd init systems, or what. -- A. On Sat, May 14, 2016 at 3:27 PM Andrew Reid wrote: > Hi all -- > > I am having a weird problem on a cluster of Raspberry Pi model 2 machines > running the Debian/Raspbian version of OpenMPI, 1.6.5. > > I apologize for the lengt

Re: [OMPI users] Oldest version of SLURM in use?

rs. > > Do any of you run versions of SLURM that are more than 5 years old? > > -- > Jeff Squyres > jsquy...@cisco.com > -- Andrew Reid / andrew.ce.r...@gmail.com

Re: [OMPI users] Oldest version of SLURM in use?

Sorry, 2022-2016=6 years old. This is why I let the computers do the arithmetic On Tue, Aug 16, 2022 at 10:19 AM Andrew Reid wrote: > Wondering if I should reply from an alt for this, but in my case, it's > not so much "less well-funded" as "less well-organiz

Re: [OMPI users] Subject: Clarification about mpirun behavior in Slurm jobs

have observed this with OpenMPI-4.1.6 and OpenMPI-5.0.2. Should we > expect that the mpirun in each job will only use the exact cores that were > allocated by Slurm? > > Thanks, > Chris > -- Andrew Reid / andrew.ce.r...@gmail.com