I think I've got it all working now! Thanks so much P!
I had got it working but wasn't checking the right thing! Running 'ulimit
-a' shows a throttled limit!
I REALLY appreciate your patience and help :)
Vince
On 26 November 2013 09:50, P Purkayastha <ppu...@gmail.com> wrote:
> On 11/26/2013 04:59 PM, Vincent Knight wrote:
>
>> Thanks P,
>>
>> I have that setup as you suggested but I'm not entirely sure the sage
>> users are being limited (I seemed to be able to go over the limit):
>>
>> Running:
>>
>> import os
>> os.system('ulimit')
>>
>> in the notebook returns:
>>
>> unlimited
>> 0
>>
>> Assuming the username running Sage is 'vince' (it's not but I'm not sure
>> what info is safe to put out there) I have typed (just copying what you
>> had, at the top of the sage file just after comments about the license):
>>
>> if [ "${vince/sage}" != "$vince" ]; then
>> # put a limit per user of 1.5G; you can change the other limits too.
>> # 3D plots might need more than 1G iirc, otherwise for light
>> # computation 1-1.2G should be ok.
>> ulimit -u 100 -t 3600 -v 1500000
>> fi
>>
>
> Oh no! $USER is an environment variable. When you use server_pool, your
> ssh command is logging in as sage_ where _ is a number between 0 and 99.
> Depending on the number being used, USER will automatically take that
> value. Use the "if" line exactly as I have written and it will work fine.
> :-)
>
> basu.
>
>
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Dr Vincent Knight
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