[Pw_forum] [*] Re: [qe-gpu]

[Anubhav Kumar]

Dear Filippo

Thank you for your reply.
> Compile the code in serial, make sure you export CUDA_VISIBLE_DEVICES
> accordingly to target the GPU you want.

Can't we run multiple mpi processes on single gpu?


> On Jun 17, 2015, at 1:18 PM, nihalraz at iitk.ac.in wrote:
>> I am trying to run QE-GPU with CUDA 7.0.
>
> QE-GPU is not tested for CUDA 7.0. It will probably compile but I haven't
> done any validation using the latest driver and the latest SDK.
>
>
>> I have 3 GPU on my system, but i am want to run it on single GPU.
>
> Compile the code in serial, make sure you export CUDA_VISIBLE_DEVICES
> accordingly to target the GPU you want.
>
> Regards,
> Filippo
>
> --
> Mr. Filippo SPIGA, M.Sc.
> http://fspiga.github.io ~ skype: filippo.spiga
>
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