Hi Xiaopeng, > I found that ITK (such as fast-marching level-set, threshold-based level-set, > and region growing) does not use all CPU cores during computation. > > My questions include: > 1. Does ITK support full CPU cores computation?
In general, most algorithm implementations are multi-threaded and intended to use all CPU cores. There may be some implementations that should be multi-threaded or there may be some implementations that could be improved in their thread utilization. > 2. Did anyone try to speed up ITK? If so, What is the best and fast way to > speed up ITK? And how much faster than before can I achieve? There are ongoing efforts to improve performance - your participation is welcome. See: http://public.kitware.com/pipermail/insight-developers/2017-April/025151.html Thanks, Matt _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://kitware.com/products/protraining.php Please keep messages on-topic and check the ITK FAQ at: http://www.itk.org/Wiki/ITK_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/insight-developers
