cleaning up SHM segments

Chris Samuel csamuel at vpac.org
Thu Apr 1 18:02:04 EST 2004


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On Thu, 1 Apr 2004 07:09 pm, Victoria Pennington wrote:

> but I'm assuming that only one such job would be running on each node
> at any one time.

Unfortunately this won't scale to SMP systems where a user could have multiple 
single CPU jobs on the same node.

It's a similar problem we're looking at with trying to clean up temporary 
files on nodes where you want to be certain you're not about to clobber a 
file that's legitimate.

- -- 
 Christopher Samuel - (03)9925 4751 - VPAC Systems & Network Admin
 Victorian Partnership for Advanced Computing http://www.vpac.org/
 Bldg 91, 110 Victoria Street, Carlton South, VIC 3053, Australia

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