Hi, you can use clinfo utility to check whether OpenCL has been setup correctly. It won't be able to run luxmark, but simpler stuff should work.
Jan On Wed, 2016-08-03 at 20:45 +0100, Sam Halliday wrote: > Hello everybody, > > I recently got a Radeon R9 290x (aka Hawaii). I run ArchLinux, which > has > mesa 12.0.1. > > I am keen to try out mesa's partial OpenCL implementation. Ideally to > use a BLAS implementation such as https://github.com/CNugteren/CLBlas > t > but I'd also be happy to just write something basic like dense > matrix/matrix multiplication in OpenCL. > > > However, when I tried to run the "luxmark" OpenCL benchmark (the only > way I could think to test if my card is supported), I got this error > > [PathOCLBaseRenderThread::0] Compiling kernels > [PathOCLBaseRenderThread::0] PathOCL kernel compilation error ERROR > clBuildProgram[CL_INVALID_BUILD_OPTIONS]: > RUNTIME ERROR: PathOCLBase kernel compilation error > > which, I'm guessing, means that my GPU isn't supported for OpenCL by > mesa yet. Is that correct? (I don't know how to get any more output > or > logs than this). > > > Could somebody please help by letting me know if there is a ticket I > could subscribe to track progress of support for my card (a simple > search of the bug database didn't bring up anything obvious). This > message is to the -dev list, so I am suppose I am saying that I am > prepared to get my hands dirty... but I am primarily a Scala > developer > and haven't done any C in years so the extent of my help is limited. > > If somebody who knows what they are doing would be willing to > implement > some of the functionality needed, I'd be prepared to buy this GPU for > them to use for their hacking - it's the least I could do (but it is > an > absolute monster, I didn't even know GPUs could be this big! I needed > to > get a bigger case for it). > > > Somewhat tangentially, if OpenCL support is really not a possibility > anytime soon, could somebody please point me in the direction of a > way > to use this card programmatically for something like matrix/matrix > multiplication? (I'm prepared to go really low level if there is > sufficient documentation). > > > I'm not at all interested in using proprietary drivers for OpenCL. > > -- Jan Vesely <jan.ves...@rutgers.edu>
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