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  1. How being part of gameworks made Physx retired? ...

    How being part of gameworks made Physx retired?

    As far as I know they're going to further improve both CPU and GPU, and from now they're the best CPU alternative, and there's almost no Opencl...
  2. Cryengine is using a Directx to Opengl...

    Cryengine is using a Directx to Opengl translation layer... I'll go with UE4.

    Anyway if you have source code you should be able to use bullet physics or any other open source physics, but as far...
  3. It's going to be better to wait until they fixed...

    It's going to be better to wait until they fixed the compiler for large kernels before calling this FULLY FUNCTIONAL.

    7950 here, with catalyst i have random crashes here and there but i give up on...
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    years ago they said that the Opencl bug is a HIGH...

    years ago they said that the Opencl bug is a HIGH PRIORITY ... i doubt it.
    Performance graphs that are far from real performance (Mantle)
    That Approaching Zero Driver Overhead in OpenGL conference...
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    AMD Opencl is broken in renders... they're...

    AMD Opencl is broken in renders... they're supposed to have a fix but it doesn't pass QA process, but once more there's no way to know if it just another lie.
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    No, they're going to release 14.7 drivers without...

    No, they're going to release 14.7 drivers without the Opencl FIX there's a 14.7 RC1 Windows driver already without it.

    AMD doesn't give a shit about Opencl they're not going to delay a driver...
  7. It's not the first time they claimed to have a...

    It's not the first time they claimed to have a fix for this issue, and ["...Unfortunately, the driver we expected to release this week did not pass the QA process..."] so there's no fix yet, and i'm...
  8. It's better not to buy things for their...

    It's better not to buy things for their potential, i'm still waiting for a proper Opencl fix on AMD cards since 2011 the only thing we received so far are promises...

    Next time I'll buy something...
  9. Gtx 770 275,90€ r9 290 339,90€ That's the...

    Gtx 770 275,90€
    r9 290 339,90€

    That's the lowest prices I've found so far for non-refurbished hardware.
  10. That should depend in what part of Europe then,...

    That should depend in what part of Europe then, cause I'm European and the prices are far to be the same.

    Spain :S
  11. Gtx 770 (~300$) beats r9 290 (~360$) in all...

    Gtx 770 (~300$) beats r9 290 (~360$) in all tests.

    damn even the 7950 is too close in performance with the 290 in some cases... they need to fix the drivers.

    Also good look with crossfires......
  12. Still they have better DX performance with the...

    Still they have better DX performance with the latest drivers, anyway FAST opencl implementation to me is at least 2x times faster than a CPU version of the same code running on an i7 without loosing...
  13. Well there's no gpu vendor with a reliable and...

    Well there's no gpu vendor with a reliable and fast Opencl implementation out there, just remember that AMD opencl can't compile large kernels without loosing all the performance yet.
  14. read my post again: I already know is only...

    read my post again:


    I already know is only for AMD GCN cards and that is only working on WINDOWS.

    But it's a graphical api as dx is even if they don't support all the Operating systems or...
  15. DirectX: Window only api slower than Mantle and...

    DirectX: Window only api slower than Mantle and New Opengl methods, Dx12 would be faster but is not out yet.

    Mantle: It's faster than DX but only works on WINDOWS using AMD GCN hardware, is not...
  16. AMD and intel participated on that same...

    AMD and intel participated on that same conference (Approaching Zero Driver Overhead in OpenGL)
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    Still slower than Nvidia ones, 290 slower than...

    Still slower than Nvidia ones, 290 slower than older amd cards (even the 6870 is faster in some scenarios), but this is "definetly fine".
  18. Well as far as you follow the standard it should...

    Well as far as you follow the standard it should work on all vendors, but amd have huge problems with large kernels but a lot of people thinks that AMD is faster on everything opencl related cause...
  19. Yeah, you are right if you want performance on...

    Yeah, you are right if you want performance on AMD opencl you need little kernels, so if you want to do a complex program you'll need to split it on a lot of little kernels to achieve performance,...
  20. They didn't, they choose Opencl but it didn't...

    They didn't, they choose Opencl but it didn't work on AMD cause they don't support true function calls, and it's too slow on nvidia.
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