[Pw_forum] Parallel calculations with NVIDIA CUDA cards.

[Ivan Girotto]

Dear Artem R. Khabibullin,

I'm personally working on the porting of PWscf code on NVIDA GPGPU.
My work it's still in progress and the code has never been released so I don't think you can run any QE codes available from the web on your GPUs architecture.

We can discuss the possibility to let you have at the code if you are interested.
Please, contact me on my personal mail address (ivan.girotto at ichec.ie) as I guess this topic is out of interest to this mailing list yet.

Best,

Ivan


On 23/09/2010 12:24, Stefano de Gironcoli wrote:
> Dear Artem R. Khabibullin
>      there is some work going on, notably--to my knowledge--at ICHEC
> (Ireland's High-Performance Computing Centre,http://www.ichec.ie/),  on
> porting   Quantum ESPRESSO to hybrid CPU-GPU systems.
> I don't know the current status of the effort . I forwarded your message
> to someone there that may be better informed.
>      best,
>           Stefano de Gironcoli
>
>
> Artem R. Khabibullin wrote:
>> Dear users,
>>
>> I have got the problem with parallel calculations on PC with four video
>> cards NVIDIA CUDA, under Ubuntu 9.04. Unfortunately, I don't know the steps
>> of preparing for working with parallel calculations with Espresso used
>> NVIDIA CUDA cards as the additional processors. And does Espresso work with
>> NVIDIA CUDA cards? Anybody know how to do it? Thanks, for answers.
>>
>> with best regards
>> Artem R. Khabibullin,
>> Kazan Federal University,
>> Faculty of Physics and Mathematics Education.
>>
>>
>> ------------------------------------------------------------------------
>>
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-- 

Girotto Ivan  - ivan.girotto at ichec.ie
ICHEC - Computational Group - http://www.ichec.ie

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