How to install ocl-icd-opencl-dev and beignet(or beignet-opencl-icd)?

Q&A
1

How to install ocl-icd-opencl-dev and beignet(or beignet-opencl-icd) ?
I want to test 3D rendering and VFX simulate performance on CL with my i9-12.
But I have to launch my 3D software first :frowning:
Thanks!