[digiKam-users] Face rec and fingerprints, CPU or GPU?

Gilles Caulier caulier.gilles at gmail.com
Mon Feb 14 08:01:38 GMT 2022


None use yet GPU, only CPU cores.

Face management uses OPenCV internally and the engine can use GPU, but
memory leaks happen in certain configurations. So, we disable GPU support
for the moment.


Gilles Caulier

Le dim. 13 févr. 2022 à 20:51, daj omu <dajomu1 at gmail.com> a écrit :

> Hi,
> I have not installed proprietary driver for my Nvidia card yet so I wonder…
> Is face recognition in DK a task for CPU or GPU? Would GPU do this much
> faster?
> What  about fingerprinting and similarity search?
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