[Swift-devel] scalability updates
Mihael Hategan
hategan at mcs.anl.gov
Tue Mar 10 14:24:01 CDT 2009
Should be fixed in cog r2325 & swift r2677.
On Tue, 2009-03-10 at 14:22 +0000, Ben Clifford wrote:
> I ran 066-many with 30000 jobs (10 x more than is in the SVN at the
> moment).
>
> This eventually died, with it not being entirely clear to me why.
>
> Throughout the run I was null pointer exceptions being thrown.
>
> I also noticed a slowdown during the run - at the start more than 1000
> jobs are waiting for site selection; towards the end this was down to
> about 980.
>
> This is on communicado.
>
> The log for that run is
> http://www.ci.uchicago.edu/~benc/tmp/066-many-20090310-0853-ezpsjt20.log
>
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