It works for me with slurm v2.3.5 and I don't recall any changes in this area
$ srun -V slurm 2.3.5 $ srun -C Intel -N1 n6 hostname tux1 tux1 tux1 tux1 tux1 tux1 $ srun -C Intel -N1 n8 hostname srun: error: Unable to allocate resources: Requested node configuration is not available Quoting Marcin Stolarek <[email protected]>: > Hi, > > I'm using slurm-2.3.3 and I've noticed a problem. > > If user specify for example: srun -N 1 -n 64 -C Intel hostname job is > allowed to get into queue however node with 64 cores and Intel feature is > not available. I checked in source and it looks like allocation is created > without checking constraints, so in my case it is allowed to be queued (we > have 64core nodes) but is not possible to run because node with 64 cores > doesn't have Intel feature. > > regards, > marcin >
