[yt-users] yt on kraken

[Geoffrey So]

Yeah interactive is the way to go if you don't want to fight over system
resources or hog the login node, problem is sometimes it takes a long time
for interactive session to even start.

Glad it worked for you :-)

From
G.S.

On Wed, Feb 22, 2012 at 2:47 PM, Nathan Goldbaum <goldbaum at ucolick.org>wrote:

> Hi Geoffrey,
>
> I ended up starting an interactive job on a compute node.  The import
> still took about 10 minutes.  It finally did finish importing though.
>
> Nathan Goldbaum
> Graduate Student
> Astronomy & Astrophysics, UCSC
> goldbaum at ucolick.org
> http://www.ucolick.org/~goldbaum
>
> On Feb 22, 2012, at 2:45 PM, Geoffrey So wrote:
>
> I would recommend if possible getting an interactive node to try yt on.
>  I've seen many users abuse the login node of Kraken, running multiple
> jobs, and sometimes it's multiple users at the same time that slows the
> node down.  Have you tried another login node of Kraken, since there's 11
> to choose from.
>
> If I do >top and see many jobs running I usually just switch,
>
> ssh -Y krakenpf1
>
> you can do this all the way to krakenpf11
>
> From
> G.S.
>
> On Wed, Feb 22, 2012 at 2:35 PM, Britton Smith <brittonsmith at gmail.com>wrote:
>
>> Hi Nathan,
>>
>> That's on the high side a little, but, sadly, not the maximum I've ever
>> waited.
>>
>> Britton
>>
>>
>> On Wed, Feb 22, 2012 at 5:33 PM, Nathan Goldbaum <goldbaum at ucolick.org>wrote:
>>
>>> Hi Britton,
>>>
>>> Thanks for the suggestion.  I've been waiting for more than 10 minutes
>>> now and it still hasn't finished the import - does that seem excessive?
>>>
>>>   Nathan Goldbaum
>>> Graduate Student
>>> Astronomy & Astrophysics, UCSC
>>> goldbaum at ucolick.org
>>> http://www.ucolick.org/~goldbaum
>>>
>>> On Feb 22, 2012, at 2:19 PM, Britton Smith wrote:
>>>
>>> Hi Nathan,
>>>
>>> It's most likely not hanging, but working on the import.  The filesystem
>>> on Kraken can be incredibly slow at times.  If you're only waiting a minute
>>> or so, you will probably need to give it a bit longer.
>>>
>>> Britton
>>>
>>> On Wed, Feb 22, 2012 at 5:15 PM, Nathan Goldbaum <goldbaum at ucolick.org>wrote:
>>>
>>>> Hi all,
>>>>
>>>> I'm trying to run yt on a login node on kraken.  All I'm doing is
>>>> invoking python from the command line and importing yt.  However, python
>>>> hangs on 'from yt.mods import *'.
>>>>
>>>> The python interpreter also takes a very long time (~ a minute or so)
>>>> to start from the command line.
>>>>
>>>> This happens using both the yt/dev and yt/2.3 module.
>>>>
>>>> Anyone have any ideas?
>>>>
>>>> Nathan Goldbaum
>>>> Graduate Student
>>>> Astronomy & Astrophysics, UCSC
>>>> goldbaum at ucolick.org
>>>> http://www.ucolick.org/~goldbaum
>>>>
>>>> _______________________________________________
>>>> yt-users mailing list
>>>> yt-users at lists.spacepope.org
>>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>>>
>>>
>>> _______________________________________________
>>>
>>> yt-users mailing list
>>> yt-users at lists.spacepope.org
>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>>
>>>
>>> !DSPAM:10175,4f456a0711289135847791!
>>>
>>>
>>>
>>> _______________________________________________
>>> yt-users mailing list
>>> yt-users at lists.spacepope.org
>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>>
>>>
>>
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>>
> !DSPAM:10175,4f456ff71280950242198!
> _______________________________________________
>
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
> !DSPAM:10175,4f456ff71280950242198!
>
>
>
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20120222/5b93c4dd/attachment.htm>