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

[Eva Moscovici]

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>
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> 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> 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
> >>> 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, http://hampshire.edu/lspector/, 413-559-5352
> >>
> >> _______________________________________________
> >> Clusterusers mailing list
> >> Clusterusers at lists.hampshire.edu
> >> 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
> >
> > _______________________________________________
> > Clusterusers mailing list
> > Clusterusers at lists.hampshire.edu
> > 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, http://hampshire.edu/lspector/, 413-559-5352
>
> _______________________________________________
> Clusterusers mailing list
> Clusterusers at lists.hampshire.edu
> https://lists.hampshire.edu/mailman/listinfo/clusterusers
>
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