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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Received on Wed Jun 19 2013 - 11:00:06 PDT
