On Wed, 18 Nov 2015 at 6:48am, Mark Dixon wrote
On Fri, 4 Apr 2014, Joshua Baker-LePain wrote:
On Fri, 4 Apr 2014 at 8:45am, Mark Dixon wrote
> I think we've been bitten by something that others have seen and brought
> up on this list over the years, where the amount of usage reported in
> the share tree can become unexpectedly large when using task array jobs.
...
Yeah, that's an oldie but a goodie. I haven't tested it in a while, since
we moved from share-tree to functional shares for exactly this reason. The
original bug is here <https://arc.liv.ac.uk/trac/SGE/ticket/435>. IIRC, I
could reproduce this on a fresh test cluster with several slots by doing
something like the following:
...
Better late than never, I finally got round to fixing this for those of us
not running UGE: patches are attached to the bug URL above.
Thanks again to Joshua and Cameron for helping me understand the problem
:)
Huzzah! Great work and thanks for letting us know!
--
Joshua Baker-LePain
QB3 Shared Cluster Sysadmin
UCSF
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