![]() OpenCL: AMD/ATI GPU 0: AMD Radeon HD7800 Series (driver version 3180.7. Once you get clinfo to properly report the platform and device information, you should then see (very early in the BOINC startup messages) something like If you look at the clinfo output you posted at BOINC, it clearly says "No platform" and "No devices found in platform" so you're being told that a working OpenCL capability is not installed. With Ubuntu, so it seems from what I've read, you need to worry about kernel versions and which particular OpenCL versions may be compatible or not. OpenCL is something extra that runs in addition to and depends on the amdgpu module. ![]() The standard video driver these days is amdgpu - a kernel module that comes as part of the Linux kernel. It's an extra that extends the functionality of the video drivers. Please understand that OpenCL capability is something extra that is not part of a standard video driver install. In normal circumstances I just use discrete GPUs but I'm absolutely sure the internal GPUs work as well if I remove the discrete GPU. I have tested both the discrete and internal GPUs (separately) and they both work quite automatically without needing any software or setup changes. I have Athlon 200GE and Athlon3000G APUs which have Vega 3 - just 3 compute units (CUs) - so not as powerful as your Vega 8. I just download the Red Hat version of AMDGPU-PRO and extract just the OpenCL libs manually, (both PAL and legacy) and install both using a home-made installation script. I use a distro that doesn't package BOINC or OpenCL. ![]() I don't know anything about Ubuntu - only that it seems like every 6 months, after April and October when the new versions are released, there appears always to be a spate of problems for people trying to use OpenCL. Bill wrote: I'm trying to get the GPU portion of my 2200G to work in Ubuntu 20.04.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |