I use a 4K display without problems. On Wed, 7 Feb 2018 12:37 René Seindal, <r...@seindal.dk> wrote:
> Hi > > Does anybody use darktable on a 4K display? > > I have tried, and it crashes a lot. Running it from a terminal just > gives the message "Killed". > > The kernel log states that it is an out-of-memory situation. > > It is not a very new computer. Its an Intel NUC with an i5 cpu with > integrated graphics, and 8Gb of ram. > > I've tried to monitor ram usage using top while darktable is working, > but it never goes over 10% with lots of memory still available. > > There must be some sudden spike in memory allocation that causes the > kernel to run out of memory, that I cannot see using top. > > It almost certainly happens in the pixel pipeline, either when rendering > a photo for display, or during export. > > If I switch the display to normal FHD 1920x1080 resolution, there are no > crashes. > > -- > René Seindal - r...@seindal.dk > > ____________________________________________________________________________ > darktable user mailing list > to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
