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could my OpenMP program be acclerated using PGI Accelerator

 
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Teslalady



Joined: 16 Mar 2012
Posts: 75

PostPosted: Mon Oct 22, 2012 1:28 am    Post subject: could my OpenMP program be acclerated using PGI Accelerator Reply with quote

Dear Mat,

I want to accelerate my program using OpenMP. and I want to try OpenACC. If I use PGI Accelerator Visual Fortran , my program could be accerated?
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mkcolg



Joined: 30 Jun 2004
Posts: 6141
Location: The Portland Group Inc.

PostPosted: Mon Oct 22, 2012 12:11 pm    Post subject: Reply with quote

Hi Teslalady,

Porting an OpenMP code to OpenACC is great place to start. While not every OpenMP code will be able to see speed-up on a GPU, the fact that the code is already parallelized makes porting much easier.

- Mat
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