. Ian,
Hi.
I am also very interested in whether your TITANS passed the
reproducibility test. Can you run 2x AMBER benchmarks with the same ig
value and get identical results?
br,
g
On 19 June 2013 20:58, filip fratev <filipfratev.yahoo.com> wrote:
> Hi Ian,
> I use Titan Gigabyte too and one of my two cards has described problems
> here. Thus I don't think that this is only EVGA problem.
>
> Regards,
> Filip
>
>
>
>
> ________________________________
> From: Scott Le Grand <varelse2005.gmail.com>
> To: AMBER Mailing List <amber.ambermd.org>
> Sent: Wednesday, June 19, 2013 9:39 PM
> Subject: Re: [AMBER] Experiences with GTX 780 in the framework of Amber
> calculations ?
>
>
> It most certainly could be that. But again, still not enough information
> for any conclusions yet.
>
>
>
> On Wed, Jun 19, 2013 at 11:34 AM, Gould, Ian R <i.gould.imperial.ac.uk
> >wrote:
>
> > Dear All
> >
> > I am running 4 stock Titan Gigabyte GTX TITAN's and have not had any
> > problems with them and they have been running flat out for a while. From
> > all the bandwidth on this issue could it be something specific to the
> > EVGA? Does anyone have experience with the ASUS, GAINWARD or ZOTAC
> Titans?
> >
> > Cheers
> > Ian
> >
> > Women love us for our defects. If we have enough of them, they will
> > forgive us everything, even our intellects.
> > Oscar Wilde
> > --
> > Dr Ian R Gould, FRSC.
> > Reader in Computational Chemical Biology
> > Department of Chemistry
> > Imperial College London
> > Exhibition Road
> > London
> > SW7 2AY
> > E-mail i.gould.imperial.ac.uk
> > http://www3.imperial.ac.uk/people/i.gould
> > Tel +44 (0)207 594 5809
> >
> >
> >
> >
> > On 19/06/2013 18:35, "Marek Maly" <marek.maly.ujep.cz> wrote:
> >
> > >Dear all,
> > >
> > >we (members of "Amber/Titan(ic)" club) are curious regarding experiences
> > >with GTX 780 for Amber calculations as it seems that Titan GPUs in
> general
> > >have some problems here - for details please see the thread:
> > >
> > >"experiences with EVGA GTX TITAN Superclocked - memtestG80 -
> > >UNDERclocking
> > >in Linux ?"
> > >
> > >So any "GTX780/Amber" info would be highly appreciated. Here the
> > >performance
> > >is not of the main interest as e.g. Jonathan Gough, already provided his
> > >benchmarks here:
> > >
> > > http://archive.ambermd.org/201306/0211.html
> > >
> > >
> > >For us and perhaps also for anybody who is planning to buy new non-Tesla
> > >GPUs
> > >for Amber simulations would be very interesting mainly STABILITY of GTX
> > >780
> > >in Amber simulations and their ability to EXACTLY REPRODUCE results of
> > >calculations
> > >which are repeated under same conditions (including the same random
> seed).
> > >
> > >Such information might be obtained using Amber benchmark cases, which
> > >is possible download here: http://ambermd.org/gpus/benchmarks.htm
> > >
> > >Here is the example of such useful test which was done by Jonathan (e.g.
> > >each test repeat (twice is OK)). Length of each test 100 000 steps.
> > >
> > >http://archive.ambermd.org/201306/0207.html
> > >
> > > Thanks a lot in advance !
> > >
> > > Best wishes,
> > >
> > > Marek
> > >
> > >
> > >
> > >
> > >
> > >
> > >--
> > >Tato zpráva byla vytvořena převratným poštovním klientem Opery:
> > >http://www.opera.com/mail/
> > >
> > >_______________________________________________
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> > >AMBER.ambermd.org
> > >http://lists.ambermd.org/mailman/listinfo/amber
> >
> >
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> > AMBER.ambermd.org
> > http://lists.ambermd.org/mailman/listinfo/amber
> >
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Received on Thu Jun 20 2013 - 07:00:02 PDT
