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Thread: OpenCL 1.2 cl.hpp

  1. #1
    Junior Member
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    Feb 2012
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    OpenCL 1.2 cl.hpp

    Hi!

    When can we expect 1.2 compliant C++ headers to appear publicly available?

    Cheers,
    Máté

  2. #2
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    May 2011
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    Re: OpenCL 1.2 cl.hpp

    Code is written and it's in a review cycle. We had to think through a good way to deal with feature deprecation but I think we've solved that now. I can't give a clear time line for release but it won't be long now.

  3. #3

    Re: OpenCL 1.2 cl.hpp

    Any news? If exact month when it will be realesed is still unknown, is it likely that OpenCL 1.2 cl.hpp will be released this year?

  4. #4
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    Re: OpenCL 1.2 cl.hpp

    We came up with a little snag. This year, absolutely. If nobody reports any serious issues with the current code I'd like to think in the next month. There is a preview version in the current AMD SDK, though, and given that that's the only 1.2 runtime out there currently that should probably help you.

  5. #5

    Re: OpenCL 1.2 cl.hpp

    Great news. Thanks for your suggestion where to find the preview version.

  6. #6
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    Re: OpenCL 1.2 cl.hpp

    Is there any update on when the final version will be released? By now many people should have had access to 1.2 on Mountain Lion too.

    Did anybody on OSX already test the preview version with success?

  7. #7

    Re: OpenCL 1.2 cl.hpp

    Preview version is in AMD SDK, so if you have AMD GPU it may work for you if OSX is supported. If you have NVidia hardware, then AMD SDK is mostly useless (will work only on CPU).

    Personally, I have NVidia hardware, so I'm forced to use OpenCL 1.1 for now. Is release of OpenCL 1.2 cl.hpp still planned to happen this year?

  8. #8
    Junior Member
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    Re: OpenCL 1.2 cl.hpp

    Sorry, I've been a bit slow getting to this. It's up:
    http://www.khronos.org/registry/cl/

    Unfortunately we do need to update the page as it still says that it hasn't been updated. This is not correct, the file at the link on that page (http://www.khronos.org/registry/cl/api/1.2/cl.hpp) has been updated.

    This also has a set of compatibility fixes to support building against a 1.2 SDK and running on a 1.1 runtime.

  9. #9
    Junior Member
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    Nov 2012
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    Re: OpenCL 1.2 cl.hpp

    When will the documentation of these bindings be updated? The revised version of cl.hpp that you mentioned has a link to pdf documenting the bindings, but that pdf is for the OpenCL 1.1 API and is from 2010. The link to this pdf is here:

    http://www.khronos.org/registry/cl/spec ... us-1.1.pdf

    Thanks.

  10. #10
    Junior Member
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    Re: OpenCL 1.2 cl.hpp

    That's something we've been working on. You will hopefully see updates very soon.

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