I learned something new, thanks! - Trey
============================= Trey Dockendorf Systems Analyst I Texas A&M University Academy for Advanced Telecommunications and Learning Technologies Phone: (979)458-2396 Email: [email protected] Jabber: [email protected] On Wed, Nov 4, 2015 at 12:09 PM, Bruce Roberts <[email protected]> wrote: > You can always use scontrol show hostlist > > scontrol show hostlist c0611n1,c0611n2,c0612n1,c0612n2 > c0611n[1-2],c0612n[1-2] > > or show hostnames for the opposite... > > scontrol show hostnames c0611n[1-2],c0612n[1-2] > c0611n1 > c0611n2 > c0612n1 > c0612n2 > > That should avoid the nodeset and order it the way Slurm would do it > internally. > > > > On 11/04/15 09:23, Trey Dockendorf wrote: > > I used clustershell nodeset command [1] as a helper to 'folding' our node > lists. In our case the output can be condensed further when passed to > SLURM since some of our systems have 2 sets of digits in their name. > > $ nodeset -f c0611n1 c0611n2 c0612n1 c0612n2 > c[0611-0612]n1,c[0611-0612]n2 > > SLURM: > Nodes=c[0611-0612]n[1-2] > > Add a few nodes: > > $ nodeset -f c0611n1 c0611n2 c0612n1 c0612n2 c0615n1 c0615n2 > c[0611-0612,0615]n1,c[0611-0612,0615]n2 > > SLURM: > Nodes=c[0611-0612,0615]n[1-2] > > - Trey > > [1]: https://github.com/cea-hpc/clustershell/wiki/nodeset > > ============================= > > Trey Dockendorf > Systems Analyst I > Texas A&M University > Academy for Advanced Telecommunications and Learning Technologies > Phone: (979)458-2396 > Email: [email protected] > Jabber: [email protected] > > On Wed, Nov 4, 2015 at 11:05 AM, Kumar, Amit <[email protected]> wrote: > >> Dear All, >> >> >> >> Want to learn how most of you mange partitions and changes to them do. >> >> >> >> For example: I have hundreds of nodes in a partition, and when time comes >> to shuffle a handful of them out of the partition and move it to another >> partition, I find editing the nodes entries in the partition a bit >> complicated when we have to split the list in between multiple times. I am >> curious to learn if there are better ways to handle this? >> >> >> >> Best Regards, >> >> Amit >> > > >
