On 21/11/19 7:25 am, Sistemas NLHPC wrote:
Currently we have two types of nodes, one with 3GB and another with 2GB of RAM, it is required that in nodes of 3 GB it is not allowed to execute tasks with less than 2GB, to avoid underutilization of resources.
My gut instinct (and I've never tried this) is to make the 3GB nodes be in a separate partition that is guarded by AllowQos=3GB and have a QOS called "3GB" that uses MinTRESPerJob to require jobs to ask for more than 2GB of RAM to be allowed into the QOS.
All the best, Chris -- Chris Samuel : http://www.csamuel.org/ : Berkeley, CA, USA
