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  1. Aruba is not very well supported yet. You need...

    Aruba is not very well supported yet. You need to disable virtual memory in mesa to avoid lockups. I'm hoping to look into this in the next few weeks.
  2. These all work for me on Evergreen, what GPU are...

    These all work for me on Evergreen, what GPU are you using?
  3. Looks like I missed a few places that need to...

    Looks like I missed a few places that need to call clFinish(). I've pushed a fix to my opencl-example repo. Can you try again?
  4. They should all pass, does your tree include the...

    They should all pass, does your tree include the "Add clFinish() call to clSimpleEnqueueNDRangeKernel" commit? I just pushed this a few minutes ago.
  5. The other demos should be fixed now too.

    The other demos should be fixed now too.
  6. The hello_world program is missing a call to...

    The hello_world program is missing a call to clFinish() which is probably why it didn't work for you. I just pushed a fix to the opencl-examples repo. Can you pull from there and try again? I...
  7. If you need to verify that you have OpenCL...

    If you need to verify that you have OpenCL installed correctly, you can use these simple demos: http://cgit.freedesktop.org/~tstellar/opencl-example/ I usually use the hello_world for this.


    ...
  8. What OpenCL applications are you interested in...

    What OpenCL applications are you interested in using?
  9. Unfortunately Aruba is not supported as well as...

    Unfortunately Aruba is not supported as well as the other Northern Islands GPUs, and I haven't done much testing on it, so it's hard for me to say how well things will work with it. I have a limited...
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    Gegl supports OpenCL. r600g and clover is very...

    Gegl supports OpenCL. r600g and clover is very close to being able to handle the Gegl image operations. A few months ago, with some small patches to Gegl to work around missing libclc standard...
  11. It's not really clear from my mailing list...

    It's not really clear from my mailing list message or the article, but the indirect addressing support is currently for compute only. The TGSI->LLVM implementation for r600g and radeonsi does not...
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    Those patches were reviewed on the list, but I...

    Those patches were reviewed on the list, but I haven't had a chance to merge them yet.

    Lately, I've been working with the GEGL (www.gegl.org) image processing library, and trying to get some it's...
  13. If you're interested, you should give it a try. ...

    If you're interested, you should give it a try. It's a great way to learn the code, and I really don't mind answering questions.
  14. It's mostly just moving things around, but the...

    It's mostly just moving things around, but the unused functions need to be deleted and not moved.
  15. Using the upstream version of libclc for R600...

    Using the upstream version of libclc for R600 depends on having the R600 target added to LLVM and Clang, so until that happens I'm not really planning to do much with libclc. In the meantime, my...
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    Ok, you should file a bug at...

    Ok, you should file a bug at bugs.freedesktop.org. You might have better success with an older kernel, it was working on my Juniper with 3.2, and I've been using 3.1 for most of my testing.
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    What kernel version are you using?

    What kernel version are you using?
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    You need to run those programs as root if X is...

    You need to run those programs as root if X is running.



    These warning shouldn't affect anything.
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    The Evergreen code covers all NI cards too,...

    The Evergreen code covers all NI cards too, except for Cayman/Trinity, which have a slightly different compute / 3D engine. I was able to get compute working on Cayman/Trinity recently, and I'm...
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    You need the current SVN version of LLVM to build...

    You need the current SVN version of LLVM to build the libclc from trunk. However, if you want to test out clover on r600g, you'll need to fetch my patched version of libclc here:...
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