[AMBER] Purchase second GPU for AMBER?

From: orion shih <shih.orion.gmail.com>
Date: Fri, 16 Jan 2015 13:34:05 +0800


Our group is using single GTX780 accelerated pmemd and planning to purchase
a second GPU to speed up the simulation more. As for the buying choice, is
it recommended to buy another GTX780 or we can buy better ones if we want
to run single job across two GPUs? Since all benchmark data of multiple GPU
tests use the same GPUs I am not sure if two different GPUs can run in
parallel efficiently.

Thanks for any help

Orion Shih, Ph.D.
Postdoctoral Associate
National Synchrotron Radiation Research Center
101 Hsin-Ann Road, Room L204
Hsinchu 30076, Taiwan
Tel : +886-3-578-0281, ext-5204
E-mail:shih.orion.nsrrc.org.tw or shih.orion.gmail.com
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Received on Thu Jan 15 2015 - 22:00:02 PST
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