I made some more tests also with newest NVIDIA driver 343.22. What I found so far is that the picture viewer geeqie seems to play an important role in that.
When watching JPG pictures with geeqie while exporting from DT I get the memory issue as soon as geeqie has opened a few pictures. When I quit geeqie the memory issue is gone. That happens even with opencl_memory_headroom: 700 I can not provoke the error with gwenview or ristretto even when both run parrallel. This leads me to the assumption that geeqie is somehow using to much opencl memory. Does that sound reasonable? Any idea how to proof this assumption? Kind Regards Matthias PS: ||/ Name Version Architektur Beschreibung +++-=================================-=====================-=====================-======================================================================= ii ristretto 0.6.3-2 amd64 lightweight picture-viewer for the Xfce desktop environment ii geeqie 1:1.2-3+b1 amd64 image viewer using GTK+ ii gwenview 4:4.14.2-1 amd64 image viewer ------------------------------------------------------------------------------ _______________________________________________ darktable-devel mailing list darktable-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-devel