[GE users] Strange behaviour with Matlab runtime

John Hearns hearnsj at googlemail.com
Fri Dec 12 16:34:06 GMT 2008

2008/12/12 Aaron Turner <aaron at cs.york.ac.uk>

> After some more investigations (trial and error) it seems that the
> specification of vmem limits in the queue instances is what seems to
> stop the job running. I haven't seen this behaviour in conjunction with
> any other executables and wondered if anyone else had.
> The technique for setting limits for OpenMPI is to set the limits (or
rather the lack of limits!) in the sgexecd init script.
I would imagine that you should do the same thing here.
Set your limit in the init script, and restart sgeexecd on the exec hosts.

A simple "qrsh ulimit -a" should tell you what they have been set to.


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