Ubuntu 20.04.2 AMDGPU-PRO 20.50 Radeon™ Software for Linux® 20.50 OPENCL NAVI10 And how to get it to work
After installing with the installer:
<code> ./amgdpu-install --opencl=rocr,legacy --pro </code>
The dkms driver does not read sensor information with lm-sensors and the opencl performance is poor.
with open source driver the sensor information works and also Vulkan. so lets try intalling only the opencl parts from the driver package.
after issuing command:
<code>
./amdgpu install --opencl=rocr,legacy --headless --no-dkms
</code>
the installer dries to install the dkms driver anyway.
soo lets do this shit manually:
<code>
apt install amdgpu-core
amdgpu-pro-core
clinfo-amdgpu-pro
comgr-amdgpu-pro
hip-rocr-amdgpu-pro
hsa-runtime-rocr-amdgpu
hsakmt-roct-amdgpu
libdrm-amdgpu-amdgpu1
libdrm-amdgpu-common
libdrm2-amdgpu
ocl-icd-libopencl1-amdgpu-pro
opencl-orca-amdgpu-pro-icd
opencl-rocr-amdgpu-pro
</code>
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