[Pw_forum] QE-GPU

[Filippo Spiga]

Dear H.Benaissa,

with a manual hack the code will compile and run but Maxwell cards have poor double precision support. Assuming that you will not hit constrains due to limited about of memory on the card, I doubt you will see any acceleration. 

My suggestion is to run using a TESLA computing product (K20, K40 or K80).

F

On Apr 16, 2015, at 8:54 AM, H.Benaissa <ben_usto at yahoo.fr> wrote:
> Hi,
> can we use a graphic card of 5.2 compute capability to run QE-GPU calculation
> 
> thank you in advance

--
Mr. Filippo SPIGA, M.Sc.
http://filippospiga.info ~ skype: filippo.spiga

«Nobody will drive us out of Cantor's paradise.» ~ David Hilbert

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