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OpenAcc on CPUs
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paokara



Joined: 06 Feb 2011
Posts: 24

PostPosted: Fri Feb 01, 2013 5:59 am    Post subject: OpenAcc on CPUs Reply with quote

Hi Mat,

I want to ask you if OpenACC supports acceleration on CPUs (just like OpenMP) or this feature is planned for next versions of OpenAcc.

Thanks
Sotiris
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mkcolg



Joined: 30 Jun 2004
Posts: 6636
Location: The Portland Group Inc.

PostPosted: Fri Feb 01, 2013 10:40 am    Post subject: Reply with quote

Hi Sotiris,

We've talked about it and will most likely add multi-core CPU as a target at some point, but there's no firm plans as of yet. Currently we're focused on adding support for AMD Radeon and APUs as well as Intel Xeon Phi.

- Mat
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xray



Joined: 21 Jan 2010
Posts: 85

PostPosted: Thu Mar 28, 2013 5:38 am    Post subject: Reply with quote

Hi Mat,
Is there a roadmap when the PGI compilers will support Intel's Xeon Phi? I am interested whether we will have it before our next programming workshop in May.
And when will it support AMD GPUs?

I didn't find information or documentation on that :-(

Thanks, Sandra
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mkcolg



Joined: 30 Jun 2004
Posts: 6636
Location: The Portland Group Inc.

PostPosted: Thu Mar 28, 2013 7:50 am    Post subject: Reply with quote

Hi Sandra,

We're taking the targets in turn, starting with AMD. We have most of the functional work done and are now working on optimization. Look for a beta in a few months. We'll start on Phi after that but don't expect a beta till later this.

Let me ask to see what we can do for you regarding your May workshop.

- Mat
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xray



Joined: 21 Jan 2010
Posts: 85

PostPosted: Tue Apr 02, 2013 3:08 am    Post subject: Reply with quote

If there is the possibility to get beta access or the like, it would be great.
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