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-- 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/ > >_______________________________________________ >AMBER mailing list >AMBER.ambermd.org >http://lists.ambermd.org/mailman/listinfo/amber _______________________________________________ AMBER mailing list AMBER.ambermd.org http://lists.ambermd.org/mailman/listinfo/amberReceived on Wed Jun 19 2013 - 12:00:06 PDT