[AMBER] Which GPU is recommended?

From: <xueqiaoup.gmail.com>
Date: Fri, 17 Oct 2014 13:29:52 +0800


I want to buy GPU to perform MD simulations. Because of the budget, I would choose one among tesla M2090(single-precision/double-precision 1331G/665G), tesla K10(4577G/190G). GTX780Ti(5.04T/210G), GTX780(4T/1.3T). For MD simulations, which parameter is more important? the single-precision floating-point or the double-precision floating-point? Besides, I have no idea whether the normal GPU for PC like GTX780 or TITAN can work for very long time in HPC cluster. In the end, which GPU above is more suitable?

Qiao Xue

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Received on Thu Oct 16 2014 - 23:00:02 PDT
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