kofa
(István Kovács)
December 28, 2021, 11:40am
3
If you run darktable from the command-line with -d opencl -d perf
, what do you see? And yes, more details (like the card and the driver, as @piratenpanda mentioned) would be useful to know.
You may find the following topics relevant:
https://discuss.pixls.us/t/opencl-analysis-darktable-much-faster-with-opencl-disabled-something-wrong/
Hi! My GTX 970M mostly gives me the option to “activate OpenCL support” in darktable.
However, after a few days (or hours) of uptime it becomes grayed out and I must reboot Manjaro KDE to get the option back. It’s the same with NVENC in OBS.
I don’t start OBS or darktable with prime-run, but I’ve tried to and it doesn’t seem to make any difference. Once the OpenCL option is gone I have to reboot.
I wonder if I have all the packages needed for stable OpenCL acceleration in darktable. I’m using…