[Swift-user] Re: Set maxtime > maxwalltime or your script will hang

Michael Wilde wilde at mcs.anl.gov
Tue Apr 27 12:05:40 CDT 2010


On Apr 27, 2010, at 12:00 PM, Marcin Hitczenko wrote:

> But even if we have 16 app() tasks and we call for 2 nodes, shouldn't
> maxtime be more or less the same i.e. 3600+reserve? I guess my question
> refers to maxtime=maxwalltime*N + reserve. Shouldn't N be the number of
> waves or (# app() tasks)/(8cores/node*#nodes), rather than the # of app()
> tasks?

Yes, sorry for the confusion - that is correct: by N I meant "waves", not jobs.

- Mike




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