[jsdl-wg] POSIXApplication Limits

Peter G. Lane lane at mcs.anl.gov
Tue Aug 15 12:44:37 CDT 2006


Donal K. Fellows wrote:
> The take-home message is that POSIXApp limits are specifically to do
> with ulimit settings, but resource management may be done in other ways,
> and probably would have to be on clustered systems anyway.

Just to make sure I'm understanding your point completely, neither JSDL nor any of it's normative 
extensions provide a way, not including custom extensions, to specify resource limits for jobs 
submitted to resource managers (i.e. PBS, LSF, Condor, ...). The POSIXApplication limits should be 
used only by applications that are able to directly set the ulimit values before executing a 
process. Is this is a valid statement?

Peter

> 
> Donal.
> 

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