On 3/27/19 11:25 AM, Christopher Samuel wrote:
On 3/27/19 8:07 AM, Prentice Bisbal wrote:
sbatch -n 24 -w Node1,Node2
That will allocate 24 cores (tasks, technically) to your job, and
only use Node1 and Node2. You did not mention any memory requirements
of your job, so I assumed memory is not an issue and didn't specify
any in my command.
Mahmood seemed to ask for 90GB on the first node and 20GB on the
second, which is I suspect why Rafael mentioned needing to use
heterogenous jobs to achieve this.
I interpreted that as his hardware configuration, not job requirements,
but I think it's fair to say his problem statement was a bit vague.
Mahmood, was your list of nodes the node configuration or what you
wanted the job to be able to use?
All the best,
Chris
