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Current state of OpenCL support for integrated graphics on Ryzen3/4

Open PhilippPaetzold opened this issue 5 years ago • 3 comments

Hi,

I am sorry, if this is not the right place to ask this question, but so far I could not get any meaningful information on the web. For an application we want to use the integrated graphics of the Ryzen 3400g and in future also on a Ryzen 4000 for doing pixel processing with OpenCL under Linux. Is OpenCL support with ROCm available for these architectures?

I would greatly appreciate, if somebody can clear this up!

Best regards Philipp

PhilippPaetzold avatar Sep 08 '20 14:09 PhilippPaetzold

ROCm support for APUs is not very clear. I'd suggest using the OpenCL driver that's available here https://www.amd.com/en/support.

vsytch avatar Sep 08 '20 15:09 vsytch

ROCm support for APUs is not very clear. I'd suggest using the OpenCL driver that's available here https://www.amd.com/en/support.

These divers are windows only. I need OpenCL for Linux, preferably for Ubuntu or CentOS distros.

PhilippPaetzold avatar Sep 08 '20 15:09 PhilippPaetzold

We ship unified drivers (one binary for every gpu). Even if we don't officially support your APU, you still might be able to install the driver and have it work. Could you try this one https://drivers.amd.com/drivers/linux/amdgpu-pro-20.30-1109583-ubuntu-20.04.tar.xz ?

vsytch avatar Sep 08 '20 19:09 vsytch