[Clusterusers] compute-1-18 and 1-3

[Lee Spector]

That's fine. I'm using some other machines.

 -Lee



> On Jan 31, 2017, at 3:16 PM, Eva Moscovici <evamoshkovich92 at gmail.com> wrote:
> 
> If they are the latest runs, that might take awhile, since those are the runs of string differences and pig latin, never solved ones if I remember correctly.
> 
> Best,
> Eva
> 
> On Tue, Jan 31, 2017 at 11:50 AM, Lee Spector <lspector at hampshire.edu <mailto:lspector at hampshire.edu>> wrote:
> 
> Thanks,
> 
> I'll just let Eva's runs keep going for the moment.
> 
>  -Lee
> 
> 
> 
> > On Jan 31, 2017, at 11:33 AM, Wm. Josiah Erikson <wjerikson at hampshire.edu <mailto:wjerikson at hampshire.edu>> wrote:
> >
> > ah OK - yeah it wasn't running tractor so that's why. Unfortunately I
> > just screwed that up for you. Compute-1-18 is one of the faster nodes,
> > so you chose well. Four of Eva's jobs just got dispatched to that node,
> > but I think if you "eject and reschedule" them, it probably won't screw
> > things up for her? I have already NIMBYed the node. Sorry about that!
> >
> > If you need me to do that because it says you don't have permission, let
> > me know.
> >
> >    -Josiah
> >
> >
> >
> > On 1/31/17 11:23 AM, Lee Spector wrote:
> >> Thanks Josiah,
> >>
> >> FWIW I'm currently and for the last few days running jobs via ssh on compute-1-18... and it seems to have been working fine.
> >>
> >> If you'd rather that I use another node then let me know. I chose it more or less at random, but I think it was lightly loaded when I did so... maybe because of the reboot?
> >>
> >> Ideally I'd use the fastest nodes available for these "manual" runs, and dabbling on rack 4 leads me to believe that the nodes with large numbers of cores are a bad idea for this.
> >>
> >> -Lee
> >>
> >>> On Jan 31, 2017, at 11:10 AM, Wm. Josiah Erikson <wjerikson at hampshire.edu <mailto:wjerikson at hampshire.edu>> wrote:
> >>>
> >>> These two nodes weren't running tractor - they had rebooted themselves
> >>> and reinstalled. Compute-1-18 5 days, 11:39 uptime and compute-1-3 1
> >>> day, 5:18. Not sure why - neither has anything in the logs nor shows
> >>> anything particularly suspicious in ganglia. I have restarted tractor
> >>> and noted this occurrance to see if it's a pattern or random. Sometimes
> >>> some jobs do just trigger random reboots if they randomly use up all the
> >>> RAM, invoking the oom-killer, but usually that will leave something in
> >>> the logs.
> >>>
> >>>
> >>> --
> >>> Wm. Josiah Erikson
> >>> Assistant Director of IT, Infrastructure Group
> >>> System Administrator, School of CS
> >>> Hampshire College
> >>> Amherst, MA 01002
> >>> (413) 559-6091
> >>>
> >>> _______________________________________________
> >>> Clusterusers mailing list
> >>> Clusterusers at lists.hampshire.edu <mailto:Clusterusers at lists.hampshire.edu>
> >>> https://lists.hampshire.edu/mailman/listinfo/clusterusers <https://lists.hampshire.edu/mailman/listinfo/clusterusers>
> >> --
> >> Lee Spector, Professor of Computer Science
> >> Director, Institute for Computational Intelligence
> >> Hampshire College, Amherst, Massachusetts, USA
> >> lspector at hampshire.edu <mailto:lspector at hampshire.edu>, http://hampshire.edu/lspector/ <http://hampshire.edu/lspector/>, 413-559-5352 <tel:413-559-5352>
> >>
> >> _______________________________________________
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> >> https://lists.hampshire.edu/mailman/listinfo/clusterusers <https://lists.hampshire.edu/mailman/listinfo/clusterusers>
> >
> > --
> > Wm. Josiah Erikson
> > Assistant Director of IT, Infrastructure Group
> > System Administrator, School of CS
> > Hampshire College
> > Amherst, MA 01002
> > (413) 559-6091 <tel:%28413%29%20559-6091>
> >
> > _______________________________________________
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> > Clusterusers at lists.hampshire.edu <mailto:Clusterusers at lists.hampshire.edu>
> > https://lists.hampshire.edu/mailman/listinfo/clusterusers <https://lists.hampshire.edu/mailman/listinfo/clusterusers>
> 
> --
> Lee Spector, Professor of Computer Science
> Director, Institute for Computational Intelligence
> Hampshire College, Amherst, Massachusetts, USA
> lspector at hampshire.edu <mailto:lspector at hampshire.edu>, http://hampshire.edu/lspector/ <http://hampshire.edu/lspector/>, 413-559-5352 <tel:413-559-5352>
> 
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--
Lee Spector, Professor of Computer Science
Director, Institute for Computational Intelligence
Hampshire College, Amherst, Massachusetts, USA
lspector at hampshire.edu, http://hampshire.edu/lspector/, 413-559-5352

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