Hi,

With a partition with "OverSubscribe=FORCE" set, is there a way to request
all the node resources?  I see "--mem=0" does that for memory.  But I do
not see an option to request all the CPUs and GRES/TRES such as GPUs.  I
tried "--nodes=1 --ntasks=1 --cpus-per-task=0", but "--cpus-per-task=0"
does not do the same thing as "--mem=0".

In other words, is it possible to have a queue where nodes can be shared
between jobs, but have a simple way for an sbatch script to request the
full node with all its memory, cpus, and other resources?  We have a
heterogeneous cluster, so telling users (or jupyterhub scripts) to list
exactly the resources they want doesn't really work.

thanks,
dustin
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