I’m still progressing in the goal to setup a working opencl in pre broadwell Cpus and Intel-opencl is now installed and it seems works correctly on libreoffice
But i still have plenty of issues on differents softwares that uses Opencl:
Blender is not launching (working perfectly without intel-opencl)
blender: symbol lookup error: /usr/lib/libOpenImageDenoise.so.1: undefined symbol: _ZN3tbb10interface78internal15task_arena_base24internal_max_concurrencyEPKNS0_10task_arenaE
darktable works correctly but into the darkroom it displays a black image (only in raw files )
(works perfectly without opencl )
the same problem with davinci resolve that run correctly but cannot display videos …
is someone have an idea or a clue and maybe we will have in a near future a easy solution to enable opencl on old machines ?
From the opencl.org web site:
OpenCL needs work. We can complain, but better is to just fix it.
- if you’re a developer, hop over there and start helping out testing and patching code on these old machines
- If you’re not a dev and you’re rich: consider donating a ton of money to the opencl org so that they can hire additional developers (100K€ / dev)
If you’re neither, the only thing you can do is: wait
Don’t worry i understand why you did this, if there are not any solutions to this issue, we have to deal with it :).
Unfortunately i don’t think there will be a solution or a fix anytime soon for pre broadwell harware
Beignet does not have any update since 2017
as well as intel-opencl which does not received aany neither for the same period of time !
I’m not really rich and i don’t think my humble web developer skills might be helpful for this as well!
thanks for you answer !
This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.