OK, I just posted relevant question about linux driver for 590
on
http://nvidia.custhelp.com/cgi-bin/nvidia.cfg/php/enduser/ask.php
When I get the answer I will post it here.
Best,
M.
Dne Wed, 30 Mar 2011 17:29:13 +0200 filip fratev <filipfratev.yahoo.com>
napsal/-a:
> Hi Marek,
> Suse 11.3, like yours if I remember well:)
>
> F.
>
> --- On Wed, 3/30/11, Marek Maly <marek.maly.ujep.cz> wrote:
>
>> From: Marek Maly <marek.maly.ujep.cz>
>> Subject: Re: [AMBER] Amber CUDA calcualtion on GeForce GTX 590 ?
>> To: "AMBER Mailing List" <amber.ambermd.org>
>> Date: Wednesday, March 30, 2011, 4:48 PM
>> Ian, thanks for the additional
>> comment !
>> Filip just for the curiosity, which linux distribution do
>> you use ?
>>
>> Best wishes,
>>
>> Marek
>>
>>
>> Dne Wed, 30 Mar 2011 15:09:19 +0200 Gould, Ian R
>> <i.gould.imperial.ac.uk>
>> napsal/-a:
>>
>> > Hi Marek & Filip,
>> >
>> > Just a quick one, you will not get a 200%-230%
>> increase over a 470, you> will maybe see 15% increase per core since
>> that's the
>> differential> between 512 vs 448 cores. You have essentially two
>> individual 480's> packaged into one card, you will get 200% increase if
>> you run two jobs> separately, and perhaps 140% (guess from speed up seen
>> with GTX295 which> is the same format) if you run in parallel across the
>> two chips on the> card.
>> >
>> > Cheers
>> > Ian
>> >
>> >
>> >
>> >
>> > On 30/03/2011 12:08, "filip fratev" <filipfratev.yahoo.com>
>> wrote:
>> >
>> > Hi Marek,
>> > We tried two GTX590's yesterday, but there are still
>> no drivers for it> under Linux. Thus, I was not able to run and test
>> Amber or any other> Cuda based program. Probably missing something?
>> >
>> > About the temperatures and noise I was very impressed.
>> The card usually> has about 25C lower temperatures compared to GTX470
>> (40C at normal> operations (50% fan speed) and 69C under full load at
>> 95% fan speed.> However the noise at 95% fan speed is comparable to
>> those produced by> GTX470 at 65-70%.
>> > I expect 200-230% performance increase (ns/day)
>> compared to GTX470, but> have to test, and will post the results here.
>> > Don't worry about "big bang" topics, no problem with
>> the card:)
>> >
>> > Regards,
>> > Filip
>> >
>> >
>> > --- On Wed, 3/30/11, Marek Maly <marek.maly.ujep.cz>
>> wrote:
>> >
>> >> From: Marek Maly <marek.maly.ujep.cz>
>> >> Subject: [AMBER] Amber CUDA calcualtion on GeForce
>> GTX 590 ?
>> >> To: amber.ambermd.org
>> >> Date: Wednesday, March 30, 2011, 12:39 PM
>> >> Hello all,
>> >>
>> >> I am just wondering if someone already tried to
>> run Amber
>> >> cuda calculations
>> >> on GeForce GTX 590.
>> >>
>> >> http://www.nvidia.de/object/product-geforce-gtx-590-de.html
>> >>
>> >> The advantage of this card is double memory and
>> double
>> >> number of cores
>> >> comparing to GTX 480.
>> >>
>> >>
>> >> It seems to me that they just put two chips from
>> GTX 480 in
>> >> one
>> >> single GPU so I assume compatibility with amber as
>> it is
>> >> compatible with
>> >> 480 version. What I am just a little afraid are
>> cooling
>> >> issues of such card
>> >> especially for long runs ...
>> >>
>> >> Any experiences, comments appreciated.
>> >>
>> >> Best wishes,
>> >>
>> >> Marek
>> >>
>> >>
>> >>
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>> >>
>> >
>> >
>> >
>> >
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>> > __________ Informace od ESET NOD32 Antivirus, verze
>> databaze 5999> (20110330) __________
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>> >
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>> >
>> >
>> >
>>
>>
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Received on Wed Mar 30 2011 - 09:00:03 PDT
