[Pw_forum] GPU

[ashkan shekaari]

Dear Yasser,

Thank you so much for your quick response.

Regards,
Ashkan

*Ashkan Shekaari*
Plasma Physics Research Center
Science and Research Branch
I A U, 14778-93855 Tehran, Iran.

On Thu, Jul 13, 2017 at 4:18 PM, Yasser Fowad AlWahedi <yaalwahedi at pi.ac.ae>
wrote:

> Dear Ashkan
>
> The current version of QE-GPU (5.4) should support  Fermi till Kepler
> architectures. The card should have decent double precision performance.
> Examples are Tesla series K20, K20x, K40 and K80 all have good double
> precision performance.
>
> If you are purchasing for a workstation, then buy a GPU having a
> fan/blower based cooling solution. Stay away from passively cooled cards
> (e.g. Tesla K80).
>
> If you have limited budget then kepler based Titan , Titan Z and Titan
> black should have decent double precision performance but at lower costs.
>
> Yasser Al Wahedi
> Assistant Professor
> Khalifa University of Science and Technology
>
> Get Outlook for Android <https://aka.ms/ghei36>
>
>
>
> From: ashkan shekaari
> Sent: Friday, 14 July, 00:01
> Subject: [Pw_forum] GPU
> To: pw_forum
>
>
> Dear experts,
>
> Does anyone know what type of nvidia graphic cards is suitable for
> calculating with quda_enabled quantum espresso?
>
> I mean what are the minimum specifications a given cuda-supported graphic
> card must have to be suitable for computing with quantum espresso?
>
>
> Regards,
>
> Ashkan
>
> *Ashkan* *Shekaari*
>
> Plasma Physics Research Center
>
> Science and Research Branch
>
> I A U, 14778-93855 Tehran, Iran.
>
>
>
>
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