On Tue, 4 Oct 2016, Derrick Lin wrote:
...
I have had a simple implementation working. Now I need to look at a
situation when -pe is specified. It looks like the accurate way to
determine host/slot allocation is to get from $pe_hostfile. But
$pe_hostfile seems to be available only in start_proc_args.
Hi Derrick,
Thanks for pointing out that XFS project quotas exist - I have something
working with that now, too :)
Does this mean in -pe situation, the quota should be created in a script
that is specified in start_proc_args instead of prolog?
...
What are you trying to do here? Create a $TMPDIR on all the hosts in the
job? Presumably that means you have a per-slot consumable tracking the
allocations.
It'd be interesting for people to share what they've done with parallel
jobs. Rightly or wrongly, I currently have a per-job consumable and the
$TMPDIR is only on the node with the MASTER task.
Mark
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