Am Mittwoch, 30. August 2017, 22:52:27 CEST schrieb Bernhard: > Hi, > > I use a mini PC for travelling by motorhome - also for editing images > with darktable. > Today I managed to activate openCL - but after that dt is so slow I > cannot use it anymore. > Changing exposure has a delay of seconds until the GUI reacts - other > modules I could not test really. > > I then started my benchmark scipt which uses dt-cli on 6 sample-images > to export them and report the time.
[...] > I used the Intel drivers: > https://software.intel.com/en-us/articles/opencl-drivers#latest_linux_driver > > Why is this? That's because the Intel graphics chips are not suited for high end computations as NVIDIA/AMD ones are. Just forget about it. Tobias
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