Amd system monitor do i need it12/12/2023 ![]() ![]() However, clinfo is very confused, reporting two GPUs as expected, but that both GPUs are Devastator devices (?!?) both with six compute engines. OpenGL renderer string: AMD Radeon HD 7800 Series ![]() OpenGL version string: 1 Compatibility Profile Context OpenGL renderer string: AMD Radeon HD 7660D OpenGL vendor string: Advanced Micro Devices, Inc. Then I rebooted with the monitor disconnected from the 7870 to run in a production style (not quite headless as yet - the APU still has a monitor attached) using the same nf. I was able to use the -d flag to run exclusively on the 7870. I compiled and ran the samples successfully! The test cases clearly showed Devastator and Pitcairn - so this is success. HD 7660D - GPU side of the APU - 6 compute unitsĬlinfo reported correct names, clock speeds, memory and compute unit configuration.I could see the following openCL devices via clinfo: I had no success until I attached monitors to both cards, then I finally got X to see all the cards, got a screen attached to both cards, and got a working nf. I fought my way through the nf configuration starting with aticonfig -initial -adapter=all. It is running ubuntu 12.04 LTS using AMD flgrx from Catalyst 12.10. The objective is to have the 7870 be a dedicated compute engine. I bought a HD 7870 and added it to an existing mATX rig. So I dialed it back and went for a fully AMD Proof of Concept. Maybe someone knows how to do it, but they are not telling me. The resolute silence suggested that what I was trying to do was too cutting edge. In my first post I asked about mixed vendor Linux OpenCl. ![]()
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