Hi Peter, I assume it's the undo/redo-mechanism of the segmentation plugin. I've created a bug for that issue (bug 16232<http://bugs.mitk.org/show_bug.cgi?id=16232>).
Regards Tobi On 01.10.2013, at 16:10, Peter Salz <[email protected]<mailto:[email protected]>> wrote: Hi again, I noticed that mitkWorkbench eats up my RAM very fast during simple segmentation tasks (for a dataset of 512x512x142 with 4 segmentations). It takes only a couple of minutes and we're over my limit of 12 GB, making segmentation quite slow. After closing the project, the RAM is still full. mitkWorkbench does not seem to release it, whatever it is storing (maybe tons of command histories for the undo-mechanism?). Any ideas what causes the massive RAM allocation and why it is not released after clearing all data? The only workaround so far is to start mitkWorkbench again, load up the project (see my previous email why that also causes errors), then continue segmenting for a few minutes until the RAM is full again. (I use Mac OS X 10.8.5 and this is the precompiled version of mitkWorkbench 2013.06) See the attached screenshot. Kind regards, Peter Salz <Screenshot_01.10.13_16_04.png> ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk_______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users Gruß Tobi ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60134791&iu=/4140/ostg.clktrk _______________________________________________ mitk-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mitk-users
