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ROCm / ROCm-OpenCL-Runtime

ROCm OpenOpenCL Runtime
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Current state of OpenCL support for integrated graphics on Ryzen3/4 #125

Open PhilippPaetzold opened 4 years ago

PhilippPaetzold commented 4 years ago

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

vsytch commented 4 years ago

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.

PhilippPaetzold commented 4 years ago

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.

vsytch commented 4 years ago

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 ?