Re: [slurm-users] Interactive jobs using "srun --pty bash" and MPI

2022-11-03 Thread Juergen Salk
Hi Em, this was somehow mentioned in the 20.11.0 Release Notes: https://github.com/SchedMD/slurm/blob/slurm-20-11-0-1/RELEASE_NOTES -- By default a step started with srun will get --exclusive behavior meaning no other parallel step will be allowed to run on the same resources at the same

Re: [slurm-users] Interactive jobs using "srun --pty bash" and MPI

2022-11-03 Thread Em Dragowsky
Hi, Juergen -- This is really useful information -- thanks for the pointer, and for taking the time to share! And, Jacob -- can you point us to any primary documentation based on Juergen's observation that the change took place with v20.11? With the emphasis on salloc, I find in the examples: >

Re: [slurm-users] Interactive jobs using "srun --pty bash" and MPI

2022-11-03 Thread Jason Simms
Oh hey this is fun, thanks for sharing. I hadn't seen this, but it works as advertised. Jason On Thu, Nov 3, 2022 at 12:31 AM Christopher Samuel wrote: > On 11/2/22 4:45 pm, Juergen Salk wrote: > > > However, instead of using `srun --pty bash´ for launching interactive > jobs, it > > is now rec