Re: [slurm-users] How to partition nodes into smaller units

2019-02-11 Thread Ansgar Esztermann-Kirchner
Hi, > On 05.02.19 16:46, Ansgar Esztermann-Kirchner wrote: > > [...]-- we'd like to have two "half nodes", where > > jobs will be able to use one of the two GPUs, plus (at most) half of > > the CPUs. With SGE, we've put two queues on the nodes, but this > > effectively prevents certain maintenance

Re: [slurm-users] How to partition nodes into smaller units

2019-02-09 Thread Benjamin Redling
Hello, On 05.02.19 16:46, Ansgar Esztermann-Kirchner wrote: > [...]-- we'd like to have two "half nodes", where > jobs will be able to use one of the two GPUs, plus (at most) half of > the CPUs. With SGE, we've put two queues on the nodes, but this > effectively prevents certain maintenance jobs f

[slurm-users] How to partition nodes into smaller units

2019-02-05 Thread Ansgar Esztermann-Kirchner
Hello List, we're operating a large-ish cluster (about 900 nodes) with diverse hardware. It has been running with SGE for several years now, but the more we refine our configuration, the more we're feeling SGE's limitations. Therefore, we're considering switching to Slurm. The latest challenge i