Hello all, I'm having an issue since upgrading to Darktable 2.0 (Pascal's PPA). When in lighttable, if I just move my cursor around it takes ~1/3 second before the thumbnail under the cursor is highlighted and the "image information" updates to it. Searching the bug tracker and archives show that I'm not the only one with this issue, but I haven't seen any fixes for it. A couple references: http://redmine.darktable.org/issues/10764 http://sourceforge.net/p/darktable/mailman/message/34654461/
I have: - Ubuntu 14.04 LTS - 16 GB of RAM - GeForce GTX 650 Ti BOOST (proprietary drivers, ) - Intel Core i5-3570K (4 cores @ 3.40Ghz) - All photos in my library are Canon CR2 - 27" monitor (Dell U2713HM) is calibrated using dipcalGUI and set to 2560x1440 resolution The first few things I've tried: - Running darktable-generate-cache - Running with '-d perf' (but it doesn't print anything when I simply move the mouse around the screen) - Changing the number of background threads - Running with and without OpenCL - Turning off color managed cache (this gave a slight improvement, but still much slower than DT 1.6.9) I then deleted ~/.cache/darktable and ~/.config/darktable, and imported only 5 pictures and the response time seemed very quick. I then added a folder (50 images) and the response time lagged again. I also noticed that it seems to depend on how zoomed in the images are in lighttable. If I zoom out so the thumbnails are very small, then the response time is good. As I zoom the thumbnails larger, this response time gets worse and worse. 5 images across the screen seems to be the worst, and then as I zoom in even closer it gets slightly better. I then imported some more pictures so that I have nearly 200 in the database/cache. Now even when lighttable is zoomed as as far as possible, the response time is very slow. Possible output request: $ ldd `which darktable` | grep gomp libgomp.so.1 => /usr/lib/x86_64-linux-gnu/libgomp.so.1 (0x00007fa6da138000) Does anyone have any other recommendations to try? Thanks, Scott ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ Darktable-users mailing list Darktable-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-users
