On Thu, Nov 03, 2005 at 08:52:25AM +0100 or thereabouts, Andreas Haupt wrote:
> Hello,
>
> I'm in the process of making our local SGE farm available for LCG.
> Therefore I modified the lcgpbs.pm job manager module to use SGE and
> called it lcgsge.pm. This is working so far.
>
> One thing I really need is the ability of setting job limits. But
> unfortunately it's not really supported, is it? Everything regarding job
> requirements seems to be done by the RB which chooses a matching CE.
>
> But let's have a look at some code snippets from (lcg)pbs.pm:
>
> my $description = $self->{JobDescription};
>
> $wall_time = $description->max_wall_time();
> $cpu_time = $description->max_cpu_time();
> $max_memory = $description->max_memory();
>
> and things like this. What do I have to do (e.g. in the jdl file) to get
> real values for wall_time, cpu_time, ... out of $description?
Hi Andreas,
Basically you can't do it. While it is true that putting those values in
the GRAM submission would then enforce those values at the the CE.
However the RB does set any of these values during the GRAM submission.
This has been on the wish list forever it seems like put there is now
progress happening towards this.
Steve
>
> Thanks in advance
> Andreas
>
> --
> | Andreas Haupt | E-Mail: [log in to unmask]
> | DESY Zeuthen | WWW: http://www.desy.de/~ahaupt
> | Platanenallee 6 | Phone: +49/33762/7-7359
> | D-15738 Zeuthen | Fax: +49/33762/7-7216
--
Steve Traylen
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http://www.gridpp.ac.uk/
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