How to install OpenCL 2.x via ROCm 3.3 on Ubuntu 19.10 + Mesa Driver for AMD GPU
Автор: haxpor
Загружено: 2020-05-16
Просмотров: 4449
OpenCL support for Linux for AMD side needs some user effort in case you didn't use proprietary graphics driver like AMDGPU-Pro, and especially if you use newer Ubuntu version like 19.x onwards. This video will lay out how to have your system installed with OpenCL 2.x support making application like Blender able to detect your GPU, or ready to execute some OpenCL-based applications.
Resources
ROCm original installation instruction https://github.com/RadeonOpenCompute/... (although we install newer version)
ROCm Github project https://github.com/RadeonOpenCompute/...
Upstream AMDGPU-Pro Graphics Driver for Linux https://www.amd.com/en/support/kb/rel...
Evidence discussion on minimal installation for ROCm's OpenCL component https://github.com/RadeonOpenCompute/...
do.sh script source code https://gist.github.com/haxpor/8533fd...
Phoronix Test Suite https://www.phoronix-test-suite.com/
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Update: for Ubuntu 20.04 with ROCm 4.1.x.
Tested on Ubuntu 20.04 with kernel 5.8.0-48 generic with RX 570 validated with Blender 2.92.0
Overview instructions are the same, but just use this updated do.sh instead https://gist.github.com/haxpor/158931...
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