[Digikam-devel] [digikam] [Bug 289204] General performance problems because of lacking multithreading / multicore support

Gilles Caulier caulier.gilles at gmail.com
Fri May 9 15:54:57 BST 2014


https://bugs.kde.org/show_bug.cgi?id=289204

--- Comment #26 from Gilles Caulier <caulier.gilles at gmail.com> ---
Git commit c646df77f34e1f015a1f8c366a5669f8f0ce6130 by Gilles Caulier.
Committed on 09/05/2014 at 14:53.
Pushed by cgilles into branch 'master'.

Cylindricals effects : add support of multicore CPU based on QtConcurrents API.
Computation time is divided by 2 with i7 (8 core CPU)

M  +88   -58   libs/dimg/filters/fx/distortionfxfilter.cpp
M  +4    -0    libs/dimg/filters/fx/distortionfxfilter.h

http://commits.kde.org/digikam/c646df77f34e1f015a1f8c366a5669f8f0ce6130

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