I think it is not a good idea to mix problems of another person in 1 thread. So I start a new one.
In the family we have 2 pcs, which are used with darktable 2.6.3~git2.22c690a53 (from Suse OBS), but the distro is XUbuntu 11.10. Both pcs have a GeForce GTX 1660 (6G, 5941MiB), AMD Ryzen 7 3700X. 1pc has 32G RAM and the other 16G. DT is the only program at the moment, which uses opencl. /usr/lib/xorg/Xorg 586MiB xfwm4 4MiB After starting darktab le Xorg memory increases a little bit /usr/lib/xorg/Xorg 618MiB | xfwm4 4MiB /usr/bin/darktable 73MiB At the moment I have: $ grep -i opencl ~/.config/darktable/darktablerc opencl=TRUE opencl_async_pixelpipe=false opencl_avoid_atomics=false opencl_checksum=3732205163 opencl_device_priority=*/!0,*/*/* opencl_disable_drivers_blacklist=false opencl_enable_markesteijn=true opencl_library= opencl_mandatory_timeout=200 opencl_memory_headroom=300 opencl_memory_requirement=768 opencl_micro_nap=1000 opencl_number_event_handles=25 opencl_scheduling_profile=default opencl_size_roundup=16 opencl_synch_cache=false opencl_use_cpu_devices=false opencl_use_pinned_memory=false $ grep -i memory ~/.config/darktable/darktablerc cache_memory=1073741824 host_memory_limit=1500 opencl_memory_headroom=300 opencl_memory_requirement=768 opencl_use_pinned_memory=false Which values should be changed? This darktablerc is from an old pc, optimized for a 32" monitor. I changed from 300 to: opencl_memory_headroom=3000 darktable-cli bench.srw bench.srw.xmp bench.jpg --core -d perf -d opencl before with 300: 9,990739 [dev_process_export] pixel pipeline processing took 3,306 secs (8,786 CPU) with 3000: 10,247914 [dev_process_export] pixel pipeline processing took 3,381 secs (9,029 CPU) It is nearly the same, actually it was a little bit slower with 3000. Attached is a full log, using "opencl_memory_headroom=3000" I am interested for settings which make this test faster. I restarted dt, but not X. Al ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
benchmark.log.txt.tar.gz
Description: application/gzip
