Re: [darktable-user] location of libopencl.so

2019-12-23 Thread Coding Dave
I have just installed Manjaro 18.1.4 Juhraya and have no issues running darktable latest git (master) with OpenCL on my nvidia. This is the location on my system: locate libnvidia-opencl /usr/lib/libnvidia-opencl.so /usr/lib/libnvidia-opencl.so.1 /usr/lib/libnvidia-opencl.so.418.113 Am Di., 24

Re: [darktable-user] location of libopencl.so

2019-12-23 Thread David Vincent-Jones
I am using an older Nvidia processor and have installed: nvidia-418xx-utils, opencl-headers and opencl-nvidia-418xx None of the files shown on your 'locate' are seen on my system. The cudas appear to have been installed with the utils. My libopencl files appear to be located in /opt/intel/op

[darktable-user] Remove DT 2.6.3 in preparation for DT3

2019-12-23 Thread darktable
I want to remove everything related to DT 2.6.3 to start clean and fresh when DT3 will be out. Which directories do I need to remove (and backup before hand)? -- sknahT vyS darktable user mailing list to unsubscribe se

Re: [darktable-user] location of libopencl.so

2019-12-23 Thread darktable
On Mon, 23 Dec 2019 16:58:58 -0800 David Vincent-Jones wrote: >The Manjaro/Arch package manager has installed all of the libopencl >elements but apparently not in a location that dt is seeking them. >Possibly this is as a result of my running the git version. > >So my simple question is, to which

Re: [darktable-user] location of libopencl.so

2019-12-23 Thread Patrick Shanahan
* David Vincent-Jones [12-23-19 19:58]: > The Manjaro/Arch package manager has installed all of the libopencl elements > but apparently not in a location that dt is seeking them. Possibly this is > as a result of my running the git version. > > So my simple question is, to which folder should I c

Re: [darktable-user] location of libopencl.so

2019-12-23 Thread David Vincent-Jones
The Manjaro/Arch package manager has installed all of the libopencl elements but apparently not in a location that dt is seeking them. Possibly this is as a result of my running the git version. So my simple question is, to which folder should I copy the libopencl items? ... or does that not w

Re: [darktable-user] location of libopencl.so

2019-12-23 Thread Patrick Shanahan
* David Vincent-Jones [12-23-19 18:23]: > dt does not find my libopencl.so /1/2 despite the fact that it appears to in > about 20 locations in my system. > > 0.277507 [opencl_init] opencl: 1 > 0.277512 [opencl_init] opencl_library: '' > 0.277517 [opencl_init] opencl_memory_requirement: 768 > 0.27

[darktable-user] location of libopencl.so

2019-12-23 Thread David Vincent-Jones
dt does not find my libopencl.so /1/2 despite the fact that it appears to in about 20 locations in my system. 0.277507 [opencl_init] opencl: 1 0.277512 [opencl_init] opencl_library: '' 0.277517 [opencl_init] opencl_memory_requirement: 768 0.277521 [opencl_init] opencl_memory_headroom: 300 0.2775

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Аl Воgnеr
Am Mon, 23 Dec 2019 21:38:50 +0100 schrieb Аl Воgnеr : > Am Mon, 23 Dec 2019 17:36:04 +0100 > schrieb Ulrich Pegelow : > > > Am 23.12.19 um 16:37 schrieb Аl Воgnеr: > > > > > > 7,393968 [dev_process_export] pixel pipeline processing took 0,608 > > > secs (0,915 CPU) > > > > This is blazingly fa

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Аl Воgnеr
Am Mon, 23 Dec 2019 17:36:04 +0100 schrieb Ulrich Pegelow : > Am 23.12.19 um 16:37 schrieb Аl Воgnеr: > > > > 7,393968 [dev_process_export] pixel pipeline processing took 0,608 > > secs (0,915 CPU) > > This is blazingly fast. Did you see the log, there is not a lot of image processing compared

[darktable-user] git8.7871a4f25 time difference entering darkroom mode

2019-12-23 Thread Patrick Shanahan
Is it just me or is there a considerable difference in time to access an image in darkroom mode from lighttable when using versus switch-view which I have set to . -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Member

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Ulrich Pegelow
Am 23.12.19 um 16:37 schrieb Аl Воgnеr: 7,393968 [dev_process_export] pixel pipeline processing took 0,608 secs (0,915 CPU) This is blazingly fast. Interesting is: Spitzlicht-Rekonstruktion' on GPU, blended on GPU [export] With the bench.srw it was calculated by the cpu. So the use of the c

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Аl Воgnеr
Am Mon, 23 Dec 2019 11:22:57 +0100 schrieb Ulrich Pegelow : > Am 23.12.19 um 10:22 schrieb Аl Воgnеr: > > I tried "opencl_memory_headroom=100" > > > > 10,485934 [dev_process_export] pixel pipeline processing took 3,299 > > secs (8,980 CPU) > > > > So there is no big difference. > > Assuming tha

[darktable-user] release-3.0

2019-12-23 Thread Michael Rasmussen
Hi all, Is the version in git tagged 'release-3.0' identical with the 3.0 release? -- Hilsen/Regards Michael Rasmussen Get my public GnuPG keys: michael rasmussen cc https://pgp.key-server.io/pks/lookup?search=0xD3C9A00E mir datanom net https://pgp.key-server.io/pks/lookup?search=0xE501F51C

Re: [darktable-user] Parametric Mask No-Show

2019-12-23 Thread Patrick Shanahan
* David Vincent-Jones [12-23-19 00:31]: > Using the exposure module with a parametric mask to isolate the flesh/faces > only used g, H, S and L. The image turns to B&W and there is no yellow > mask display. > > current git version ... Manjaro/Arch current git version is not specific, git8.7

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Holger Wünsche
regarding tiling look at Ulrich's answer, I didn't notice it while looking at your log. Regards, Holger On 12/23/19 11:36 AM, Holger Wünsche wrote: I tried "opencl_memory_headroom=100" [...] So there is no big difference. I just noticed, the tiling is only happening for Jochen and not for

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Holger Wünsche
> I tried "opencl_memory_headroom=100" [...] > So there is no big difference. I just noticed, the tiling is only happening for Jochen and not for you. In that case this option does not change a whole lot, because the memory is not a problem for you as far as I can see (only skimmed the log, so

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Ulrich Pegelow
Am 23.12.19 um 10:22 schrieb Аl Воgnеr: I tried "opencl_memory_headroom=100" 10,485934 [dev_process_export] pixel pipeline processing took 3,299 secs (8,980 CPU) So there is no big difference. Assuming that the history you provided is a typical one then there is only one direction where Open

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Аl Воgnеr
Am Mon, 23 Dec 2019 09:45:43 +0100 schrieb Аl Воgnеr : > So should opencl_memory_headroom be a small value and 300 is fine? > 3000 is the half memory of my GPU. I tried "opencl_memory_headroom=100" 10,485934 [dev_process_export] pixel pipeline processing took 3,299 secs (8,980 CPU) So there is

Re: [darktable-user] OpenCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Аl Воgnеr
Am Mon, 23 Dec 2019 09:26:46 +0100 schrieb Ulrich Pegelow : > Also note that in your case there is are a few modules which are > processed on the CPU: > > 6,983092 [dev_pixelpipe] took 0,096 secs (0,997 CPU) processed > `Spitzlicht-Rekonstruktion' on CPU, blended on CPU [export] > 7,069714 [dev

Re: [darktable-user] OpneCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Ulrich Pegelow
Also note that in your case there is are a few modules which are processed on the CPU: 6,983092 [dev_pixelpipe] took 0,096 secs (0,997 CPU) processed `Spitzlicht-Rekonstruktion' on CPU, blended on CPU [export] 7,069714 [dev_pixelpipe] took 0,087 secs (1,365 CPU) processed `Entrastern' on CPU,

Re: [darktable-user] OpneCL and Memory optimization (6G GPU, 16-32G system)

2019-12-23 Thread Holger Wünsche
opencl_memory_headroom tells darktable how much memory to leave for the rest of the system (so less is better for performance), at least that is how I understand it. Looking at the memory usage from Xorg a realistic value seems to be 650-700MB. I would not expect setting it to these numbers woul