I've found GTX Titat with 6gb of RAM and 384 bit. The price of such card is equal to the price of the latest TESLA cards. Could it give me better performance in gromacs ?
Also assuming that 1 such card need 600 WATT power supply what supply I need for desktop with two such cards? 2013/5/28 Ehud Schreiber <[email protected]> > I have nothing to contribute regarding the CPUs, but note that last week > Nvidia introduced the GTX 780 GPU (a "Titan lite"), and this week it is > expected to introduce the GTX 770 one (probably an "overclocked 680"). > Therefore, disregarding possible price issues, it seems that the GTX 680 > may not be the best option. > > > > >Date: Mon, 27 May 2013 14:14:51 +0400 > > >From: James Starlight <[email protected]<mailto: > [email protected]>> > > >Subject: Re: Re: Re: [gmx-users] GPU-based workstation > > >To: Discussion list for GROMACS users <[email protected]<mailto: > [email protected]>> > > >Message-ID: > > > <CAALQopymnZm5r+3q4LK_ncM= > [email protected]<mailto:CAALQopymnZm5r+3q4LK_ncM= > [email protected]>> > > >Content-Type: text/plain; charset=ISO-8859-1 > > > > > >On Nvidia benchmarks I've found suggestions of using of the two 6 cores > CPU for systems with the 2 GPU. > > > > > >Assuming that I'll be using two 680 GTX cards with 256 bits and 4gb ram > (not a profesional nvidia cards like TESLA) what CPU's >could give me the > best performance- 1 i7 of 8 cores or 2 Xeons e5 with 6 cores ? Does it > meaningful to use 2 separate CPU's with >several nodes each for the 2 GPU's > ? > > > > > >James > > -- > gmx-users mailing list [email protected] > http://lists.gromacs.org/mailman/listinfo/gmx-users > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > * Please don't post (un)subscribe requests to the list. Use the > www interface or send it to [email protected]. > * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists > -- gmx-users mailing list [email protected] http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to [email protected]. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
