How to install FOSS OpenCL for AMD GPU on Debian 11 (Bullseye)
It is very easy to set up free-and-open-source OpenCL computing support if you have an AMD GPU and Debian 11:
apt install ocl-icd-libopencl1 mesa-opencl-icd
Then use clinfo
(from the package clinfo
) to display information about your platform.
You can now use /dev/dri
and the files in /etc/OpenCL
to run OpenCL applications.
(Many thanks to the author of this blog post.)