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

Gilles Caulier caulier.gilles at gmail.com
Thu May 8 13:28:48 BST 2014


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

--- Comment #20 from Gilles Caulier <caulier.gilles at gmail.com> ---
Git commit 27ec1240dac3cae3bb4bb8f0d5cef1f6f32bbf7f by Gilles Caulier.
Committed on 08/05/2014 at 12:28.
Pushed by cgilles into branch 'master'.

MotionBlur effect : add support of multicore CPU based on QtConcurrents API.
Computation time is divided by 4 with i7 (8 core CPU)

M  +81   -55   libs/dimg/filters/fx/blurfxfilter.cpp
M  +7    -0    libs/dimg/filters/fx/blurfxfilter.h

http://commits.kde.org/digikam/27ec1240dac3cae3bb4bb8f0d5cef1f6f32bbf7f

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