Yes this is correct. Although it will NOT work with anything after 4.2 (or kepler gpus for that matter) without the updates applied. So the primary problem here is that the updates are not being applied.
All the best
Ross
-------- Original message --------
From: Daniel Roe <daniel.r.roe.gmail.com>
Date: 09/21/2014 09:30 (GMT-08:00)
To: AMBER Mailing List <amber.ambermd.org>
Subject: Re: [AMBER] CUDA version still not working
Hi,
I believe Amber 12 will work with CUDA 5.5, although 5.0 is
recommended for performance reasons (which has already been discussed
at length on this mailing list). CUDA 6.5 will *only* work with Amber
14, but again for performance reasons 5.0 is still recommended.
(CUDA/GPU experts correct me if I'm wrong).
-Dan
On Sun, Sep 21, 2014 at 7:57 AM, Fabian Glaser <fglaser.technion.ac.il> wrote:
> Now I am confused, I understood we needed to updated CUDA 5.5 to 6.5, but as you point out we found that 6.5 does not work.
>
> So for amber 12 which version of CUDA will work properly? 5.5?
>
> Thanks!
>
> Fabian
>
>
>
>
> _______________________________
> Fabian Glaser, PhD
>
> Head of the Structural Bioinformatics section
> Bioinformatics Knowledge Unit - BKU
>
> The Lorry I. Lokey Interdisciplinary
> Center for Life Sciences and Engineering
> Technion - Israel Institute of Technology
> Haifa 32000, ISRAEL
>
> fglaser.technion.ac.il
> Tel: +972 4 8293701
> Fax: +972 4 8225153
>
> On Sep 21, 2014, at 4:44 PM, Jason Swails <jason.swails.gmail.com> wrote:
>
>>
>> On Sep 21, 2014, at 8:51 AM, Fabian Glaser <fglaser.technion.ac.il> wrote:
>>
>>> But Ross,
>>>
>>> We are trying to compile CUDA with AMBER 12 not 14, is it obligatory to use version 14?
>>>
>>> I thought version 12 was OK.
>>
>> Amber 12 should still work fine. You can’t use CUDA 6.5. It’s still important to be able to download and apply updates, though. If you connect through a proxy, update_amber should still be able to accommodate you.
>>
>> HTH,
>> Jason
>>
>> --
>> Jason M. Swails
>> BioMaPS,
>> Rutgers University
>> Postdoctoral Researcher
>>
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>> http://lists.ambermd.org/mailman/listinfo/amber
>
>
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> http://lists.ambermd.org/mailman/listinfo/amber
--
-------------------------
Daniel R. Roe, PhD
Department of Medicinal Chemistry
University of Utah
30 South 2000 East, Room 307
Salt Lake City, UT 84112-5820
http://home.chpc.utah.edu/~cheatham/
(801) 587-9652
(801) 585-6208 (Fax)
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Received on Sun Sep 21 2014 - 10:30:02 PDT
