[Neurodebian-users] fsl-5.0-gpu

[Chuck Theobald]

Hello Jonathan,

Rather than downgrade FSL, I would recommend managing your packages with 
Environment Modules (http://modules.sourceforge.net/). This would allow 
you to install multiple versions and permit your researchers to choose 
the specific version to use.

Chuck


On 09/29/2014 06:30 AM, Jonathan Berrebi wrote:
> Thank you for your answers!
>
> Well as I said before, it was working for me before the summer on an nvidia Tesla K20. Then, as I am bad in taking notes, there is uncertainty on which cuda I installed then, i.e. if it was 5.0 or 5.5. It seems not possible to have a K20 with cuda 5.0 so I probably installed the 5.5.
>
> Anyway, it worked for me and I got bedpostx to work in 30 minutes compared to 24 hours on a xeon E5645. So the interest was great for me, or rather for the users. Previously I did the same install on debian wheezy on my laptop that has a quadro 1000M and it took 6 hours instead of 24 hours on the E5645.
>
> On the GPU K20 server I instaled a dual boot with debian wheezy and Centos 6.5. Curiously it worked fine on debian (with a few modifications that I sent to neurodebian about 6 months ago) but not on CentOs which is the original OS for FSL.
>
> I would hate to use CentOS on that server as debian gives so many conveniences with neuro.debian.
>
> Is there a possibility to downgrade the whole FSL to version 5.0.6 instead of 5.0.7? Then I would probably get FSL gpu to work back again.
>
> If you want me to help I would be happy to. I would need some guidance though as I guess more than I know and the server is going to be public to the users soon so I will have to avoid restarting it.
>
> Thank you,
>
> Best,
>
> Jonathan
>
>
>
>
> ________________________________________
> De : Yury V. Zaytsev [yury at shurup.com]
> Envoyé : lundi 29 septembre 2014 11:05
> À : Michael Hanke
> Cc : Jonathan Berrebi; neurodebian-users at lists.alioth.debian.org
> Objet : Re: [Neurodebian-users] fsl-5.0-gpu
>
> On Mon, 2014-09-29 at 10:27 +0200, Michael Hanke wrote:
>> I am afraid that the situation will remain at the status quo until
>> someone can help, as I am not planning on buying the necessary
>> hardware.
> Hi Michael,
>
> Just for your information, you can test with
>
>      http://code.google.com/p/gpuocelot/
>
> even if you don't have the hardware, even though, of course, it's very
> limited and difficult to use.
>
> Also, we might be able to help if hardware is the only concern, but if
> it's more about time and interest, then it's a different problem :-)
>
> --
> Sincerely yours,
> Yury V. Zaytsev
>
>
>
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>


-- 
Chuck Theobald
System Administrator
The Robert and Beverly Lewis Center for Neuroimaging
University of Oregon
P: 541-346-0343
F: 541-346-0345