I've recently gotten ROCm 5.1.3 working on Gentoo with the open drivers and using upstream llvm 14.0.6, it's enough to get LuxMark 3 running (well with fast math disabled) You might want to look for a distro that packages ROCm for you as Clover is nowhere near ready On Fri, 29 Jul 2022 at 11:06, Luís Mendes <luis.p.mendes@xxxxxxxxx> wrote: > > Hi, > > I am an Aparapi project developer that has been struggling for two > years to get an RX 5700 properly running OpenCL applications. > > First of all, as an end consumer, I would like to congratulate the > open-source amdgpu driver for its stability and performance, as well > as the team behind it! Unfortunately I cannot say the same for the > closed source, proprietary drivers which have been a nightmare in > terms of quality and stability and currently the only way to have > OpenCL... which in reality is not the case, because it does not have > any stability. > > The open-source driver has been superior in terms of OpenGL and Vulkan > stability and performance, it just misses OpenCL to be complete. > > I am not expecting any reply on this, nor that it will make the > Open-source OpenCL support for AMD graphics cards a reality... I just > want to share this reality that I am experiencing for two years, with > many amdgpu-pro driver versions tested and also the new deb based > amdgpu-install drivers. None of them provided a working solution, > neither legacy based, nor rocr based ones. The machine starts running > a few OpenCL jobs, which after a few seconds lead to a black screen, > followed by GPU reset and machine hanging. The same OpenCL jobs run > fine on a GT 1030. There is also a big issue when running the RX 5700 > as a secondary GPU, aside with the GT 1030 as the primary card, which > causes the amdgpu driver to fail to load and renders the RX 5700 > unusable. I just wanted to share my experience with this card and hope > for a better future. > > Please consider Open-source OpenCL support in amdgpu/mesa. > > Best regards, > Luís Mendes
