Re: no. of CPUs for optimal GTX-690 performance

From: Ajasja Ljubetič (
Date: Wed Nov 07 2012 - 04:57:11 CST

Found the benchmarks <>. These were taken on a
Core i7 870 with namd 2.8.
The transparent lines are linux (ubuntu 11), the opaque lines are win 7 64
Black lines are without GPU, dashed red is a GTS250 and solid red is a

Best regards,

On 7 November 2012 11:34, Ajasja Ljubetič <> wrote:

> Can't find the benchmarks right now, but if I remember
> correctly, hyper-threading was not much use. Under linux, there was no
> speedup when using 8 instead of 4 threads (either with or without the
> GPU). Under windows there was about 5-10% gain when using hyper threading--047d7b621c589c51ef04cde5942e--

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