Yes (3 months ago).  Setting up opencl on AMD card on Ubuntu is a nightmare for me (I have done it 3 times over the past 2 years, and failed 1 time).
Recently I setup CUDA on Ubuntu (with an Nvidia card), and everything just worked.
(I&#x27;m using the manufacturers&#x27; drivers).
The difference was amazing.<p>I get the distinct impression that Nvidia try hard to make things work easily for you, whilst AMD just do not care (at least for Linux).<p>Relatedly, AMD&#x27;s website has an &#x27;OpenCL Optimization Guide&#x27; [0] (which you really need in order to use your GPU effectively) - for 2 years now, it has been out of date by 1 year or more, not updated to discuss the latest hardware.<p>[0] <a href="http:&#x2F;&#x2F;developer.amd.com&#x2F;tools-and-sdks&#x2F;opencl-zone&#x2F;amd-accelerated-parallel-processing-app-sdk&#x2F;opencl-optimization-guide&#x2F;#50401334_pgfId-487709" rel="nofollow">http:&#x2F;&#x2F;developer.amd.com&#x2F;tools-and-sdks&#x2F;opencl-zone&#x2F;amd-acce...</a>