Hi,

No i have a I7 2600K (4core/8 thread) & 8Go of Ram.
& darktable never use all my ram.

It's not problem with xmp file, as i have tested with a fresh database &
import a test directory without xmp file


 > It's can be a problem of mixing use of stable & git version ? 
i don't think i have try with a fresh database & start darktable after a
clean : 


  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+
COMMAND            
 1368 roumano   20   0 2479m 761m  32m S  788  9.6  15:19.61
darktable          


  519  rm -rf ./.cache/darktable ./.config/darktable
  520  cd bin/darktable/
  521  git pull
  522  ./build.sh 
  523  cd "./build"; sudo make install
then : 
LANC=C
rm -rf /tmp/dt
/opt/darktable/bin/darktable -d perf --configdir /tmp/dt
> /tmp/darktable_perf4
[defaults] found a 64-bit system with 8145292 kb ram and 8 cores (0 atom
based)
[defaults] setting high quality defaults
[mipmap_cache] cache is empty, file
`/home/roumano/.cache/darktable/mipmaps-607893dafb23007a99f43d77116ba49377a19761'
 doesn't exist
...
...
[dev_process_image] pixel pipeline processing took 0.006 secs (0.026
CPU)
[dev] took 0.000 secs (-0.000 CPU) to load the image.
[dev_pixelpipe] took 0.000 secs (0.000 CPU) initing base buffer
[preview]
[dev_pixelpipe] took 0.003 secs (0.018 CPU) processing `balance des
blancs' [preview]
[dev_pixelpipe] took 0.002 secs (0.006 CPU) processing `récupération des
hautes lumières' [preview]
[dev_pixelpipe] took 0.004 secs (0.018 CPU) processing `courbe de
base' [preview]
[dev_pixelpipe] took 0.008 secs (0.037 CPU) processing `profil de
couleur d'entrée' [preview]
[dev_pixelpipe] took 0.043 secs (0.226 CPU) processing `ombres et hautes
lumières' [preview]
[dev_pixelpipe] took 0.000 secs (0.000 CPU) initing base buffer [full]
[dev_pixelpipe] took 3.207 secs (0.185 CPU) processing `contraste
local' [preview]
[dev_pixelpipe] took 34.224 secs (0.046 CPU) processing `renforcer la
netteté' [preview]
[dev_pixelpipe] took 37.433 secs (0.237 CPU) processing `balance des
blancs' [full]
[dev_pixelpipe] took 0.013 secs (0.087 CPU) processing `profil de
couleur de sortie ' [preview]
[dev_pixelpipe] took 0.008 secs (0.056 CPU) processing `récupération des
hautes lumières' [full]
[dev_pixelpipe] took 0.004 secs (0.018 CPU) processing
`velvia' [preview]
[dev_pixelpipe] took 0.003 secs (0.002 CPU) processing `sous- et
sur-exposition' [preview]
[dev_pixelpipe] took 0.003 secs (0.009 CPU) processing `gamma' [preview]
[dev_process_preview] pixel pipeline processing took 37.563 secs (0.707
CPU)
[dev_pixelpipe] took 0.454 secs (2.445 CPU) processing
`dématriçage' [full]
[dev_pixelpipe] took 0.003 secs (0.014 CPU) processing `courbe de
base' [full]
[dev_pixelpipe] took 0.005 secs (0.032 CPU) processing `profil de
couleur d'entrée' [full]
[dev_pixelpipe] took 0.025 secs (0.150 CPU) processing `ombres et hautes
lumières' [full]
[dev_pixelpipe] took 0.022 secs (0.172 CPU) processing `contraste
local' [full]
[dev_pixelpipe] took 0.006 secs (0.033 CPU) processing `renforcer la
netteté' [full]
[dev_pixelpipe] took 0.005 secs (0.033 CPU) processing `profil de
couleur de sortie ' [full]
[dev_pixelpipe] took 0.003 secs (0.012 CPU) processing `velvia' [full]
[dev_pixelpipe] took 0.002 secs (0.002 CPU) processing `sous- et
sur-exposition' [full]
[dev_pixelpipe] took 0.002 secs (0.013 CPU) processing `gamma' [full]
[dev_process_image] pixel pipeline processing took 37.971 secs (3.213
CPU)
[dev_pixelpipe] took 0.000 secs (-0.000 CPU) initing base buffer [full]
[dev_pixelpipe] took 0.007 secs (0.041 CPU) processing `balance des
blancs' [full]
[dev_pixelpipe] took 0.007 secs (0.032 CPU) processing `récupération des
hautes lumières' [full]
[dev_pixelpipe] took 0.000 secs (0.000 CPU) initing base buffer
[preview]
[dev_pixelpipe] took 0.003 secs (0.018 CPU) processing `balance des
blancs' [preview]
[dev_pixelpipe] took 0.002 secs (0.010 CPU) processing `récupération des
hautes lumières' [preview]
[dev_pixelpipe] took 0.004 secs (0.019 CPU) processing `courbe de
base' [preview]
[dev_pixelpipe] took 0.010 secs (0.039 CPU) processing `profil de
couleur d'entrée' [preview]
[dev_pixelpipe] took 101.679 secs (0.104 CPU) processing `ombres et
hautes lumières' [preview]
[dev_pixelpipe] took 0.047 secs (0.033 CPU) processing `renforcer la
netteté' [preview]
[dev_pixelpipe] took 0.011 secs (0.041 CPU) processing `profil de
couleur de sortie ' [preview]
[dev_pixelpipe] took 0.004 secs (0.014 CPU) processing
`velvia' [preview]
[dev_pixelpipe] took 0.003 secs (0.003 CPU) processing `sous- et
sur-exposition' [preview]
[dev_pixelpipe] took 0.003 secs (0.008 CPU) processing `gamma' [preview]
[dev_process_preview] pixel pipeline processing took 101.767 secs (0.290
CPU)
[dev_pixelpipe] took 102.246 secs (2.592 CPU) processing
`dématriçage' [full]
[dev_pixelpipe] took 0.002 secs (0.016 CPU) processing `courbe de
base' [full]
[dev_pixelpipe] took 0.004 secs (0.031 CPU) processing `profil de
couleur d'entrée' [full]
[dev_pixelpipe] took 0.025 secs (0.138 CPU) processing `ombres et hautes
lumières' [full]
[dev_pixelpipe] took 0.007 secs (0.029 CPU) processing `renforcer la
netteté' [full]
[dev_pixelpipe] took 0.005 secs (0.040 CPU) processing `profil de
couleur de sortie ' [full]
[dev_pixelpipe] took 0.003 secs (0.016 CPU) processing `velvia' [full]
[dev_pixelpipe] took 0.002 secs (0.001 CPU) processing `sous- et
sur-exposition' [full]
[dev_pixelpipe] took 0.001 secs (0.015 CPU) processing `gamma' [full]
[dev_process_image] pixel pipeline processing took 102.312 secs (2.951
CPU)
...

So, with a fresh version it's still very slow (but not for all images, i
don't see why) 


Regards


Le mercredi 27 f�vrier 2013 à 10:05 +1300, johannes hanika a écrit :
> what computer is that? shadows/highlights is a bit expensive, but not
> _that_ expensive. also the randomness of which module is slow is a
> little worrying. do you have very little ram maybe?
> 
> On Wed, Feb 27, 2013 at 10:00 AM, Roumano <[email protected]> wrote:
> > Hi,
> >
> > Same things with a fresh database & only 50 pictures:
> >
> > :(
> >
> > [dev_process_thumbnail] pixel pipeline processing took 0.120 secs (0.730
> > CPU)
> > [export] creating pixelpipe took 0.148 secs (0.154 CPU)
> > [dev_pixelpipe] took 0.042 secs (0.037 CPU) initing base buffer
> > [thumbnail]
> > [dev_pixelpipe] took 0.008 secs (0.015 CPU) processing `balance des
> > blancs' [thumbnail]
> > [dev_pixelpipe] took 0.003 secs (0.016 CPU) processing `récupération des
> > hautes lumières' [thumbnail]
> > [dev_pixelpipe] took 0.011 secs (0.055 CPU) processing
> > `dématriçage' [thumbnail]
> > [dev_pixelpipe] took 0.006 secs (0.021 CPU) processing `profil de
> > couleur d'entrée' [thumbnail]
> > [dev_pixelpipe] took 0.026 secs (0.130 CPU) processing `recadrer et
> > pivoter' [thumbnail]
> > [dev_pixelpipe] took 17.741 secs (0.000 CPU) processing `ombres et
> > hautes lumières' [thumbnail]
> > [dev_pixelpipe] took 0.023 secs (0.114 CPU) processing `contraste
> > local' [thumbnail]
> > [dev_pixelpipe] took 0.004 secs (0.021 CPU) processing
> > `niveaux' [thumbnail]
> > [dev_pixelpipe] took 0.009 secs (0.044 CPU) processing `profil de
> > couleur de sortie ' [thumbnail]
> > [dev_pixelpipe] took 0.002 secs (0.009 CPU) processing
> > `velvia' [thumbnail]
> > [dev_pixelpipe] took 0.001 secs (0.002 CPU) processing `sous- et
> > sur-exposition' [thumbnail]
> > [dev_pixelpipe] took 0.001 secs (0.005 CPU) processing
> > `gamma' [thumbnail]
> > [dev_process_thumbnail] pixel pipeline processing took 17.878 secs
> > (0.469 CPU)
> >
> > Le mercredi 27 f�vrier 2013 à 09:42 +1300, johannes hanika a écrit :
> >> the only thing that looks weird to me are the sql queries in between?
> >> maybe those take a long time just to determine the file name? can you
> >> try it again with 'darktable --configdir /tmp/dt' to see how a fresh
> >> database reacts? how many pictures do you have in that?
> >>
> >> On Wed, Feb 27, 2013 at 9:26 AM, Roumano <[email protected]> wrote:
> >> > Hi Johannes,
> >> >
> >> > My problem come back again.
> >> >
> >> > So i have try :
> >> > remove all /usr/lib/darktable (also remove complete the package from my
> >> > OS), recompile & install the last git version...
> >> >
> >> > I don't use the opencl as i have a old graphical card & darktable
> >> > disable it automaticaly.
> >> >
> >> > I have try with this option (on .config/darktable/darktablerc )
> >> >
> >> > plugins/lighttable/low_quality_thumbnails=true
> >> > never_use_embedded_thumb=false
> >> >> Same issue
> >> > My darkroom is not faster, at this moment, i only see freeze on darkroom
> >> > mode when i make some modification .
> >> > My file are local (& on a ssd...)
> >> >
> >> > Interesting thing on these files ? : (sorry i forgot a LANG=C
> >> > before ...)
> >> >
> >> >
> >> > /opt/darktable/bin/darktable -d perf > /tmp/darktable_perf
> >> > [dev_pixelpipe] took 14.512 secs (0.000 CPU) processing `récupération
> >> > des hautes lumières' [full]
> >> >
> >> > /opt/darktable/bin/darktable -d all > /tmp/darktable_perf2
> >> > [dev_pixelpipe] took 30.358 secs (0.000 CPU) processing `balance des
> >> > blancs' [full]
> >> > [dev_pixelpipe] took 24.694 secs (0.000 CPU) processing `récupération
> >> > des hautes lumières' [full]
> >> > [dev_pixelpipe] took 10.768 secs (0.036 CPU) processing `renforcer la
> >> > netteté' [preview]
> >> >
> >> > & the max of memory use : (take form cmd line)
> >> > [memory] before pixelpipe process
> >> > [memory] max address space (vmpeak):     2202060 kB
> >> > [memory] cur address space (vmsize):     1943652 kB
> >> > [memory] max used memory   (vmhwm ):      895056 kB
> >> > [memory] cur used memory   (vmrss ):      664756 kB
> >> >
> >> > Regards
> >> >
> >> > Le lundi 11 f�vrier 2013 à 09:29 +1300, johannes hanika a écrit :
> >> >> never saw anything like your output there. looks very broken. do you
> >> >> have old dsos in /usr/lib/darktable/ maybe? are you using opencl for
> >> >> another pipeline in parallel? do you have the full log maybe?
> >> >>
> >> >> these are all thumbnail processes.. you could experiment with the 
> >> >> options
> >> >>
> >> >> plugins/lighttable/low_quality_thumbnails=true
> >> >> never_use_embedded_thumb=false
> >> >>
> >> >> (try one at a time) in your darktablerc and see if that makes any 
> >> >> difference.
> >> >>
> >> >> is darkroom mode faster? are your files on a remote host?
> >> >>
> >> >> -jo
> >> >>
> >> >> On Sun, Feb 10, 2013 at 12:20 PM, Roumano <[email protected]> wrote:
> >> >> > Hi,
> >> >> >
> >> >> > Actualy my darktable ( git version of 09/02/2013 & stable version 
> >> >> > 1.1.2 ) is
> >> >> > very slow (for some operation) & my PC is like frozen
> >> >> > i have tested to launch it with a fresh database : it's the same.
> >> >> >
> >> >> > I'm using it on a gentoo machine with 8core, 8Go ram & SSD for the OS 
> >> >> > & raw
> >> >> > image data ...
> >> >> >
> >> >> > If i launch it with "-d perf" :
> >> >> > i saw many time the "white balance" and shadow & lighlights (but more
> >> >> > rarely)  take lot of time but nearly all the time, O CPU, strange 
> >> >> > isn't it ?
> >> >> >
> >> >> > [defaults] found a 64-bit system with 8145292 kb ram and 8 cores (0 
> >> >> > atom
> >> >> > based)
> >> >> > [defaults] setting high quality defaults
> >> >> >
> >> >> > ...
> >> >> > [dev_pixelpipe] took 8.614 secs (0.350 CPU) processing `shadows and
> >> >> > highlights' [preview]
> >> >> >
> >> >> > ...
> >> >> > [dev_pixelpipe] took 0.009 secs (0.029 CPU) processing `balance des 
> >> >> > blancs'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 10.727 secs (0.000 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [thumbnail]
> >> >> > ...
> >> >> > [dev_pixelpipe] took 0.148 secs (0.077 CPU) initing base buffer 
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 6.682 secs (-0.000 CPU) processing `white 
> >> >> > balance'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 0.007 secs (-0.000 CPU) processing `highlight
> >> >> > reconstruction' [thumbnail]
> >> >> > ...
> >> >> > ...
> >> >> > [export] creating pixelpipe took 0.151 secs (0.173 CPU)
> >> >> > [dev_pixelpipe] took 0.072 secs (0.037 CPU) initing base buffer 
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 14.433 secs (0.000 CPU) processing `balance des 
> >> >> > blancs'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 0.003 secs (0.000 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [thumbnail]
> >> >> > ...
> >> >> > ...
> >> >> > [dev_pixelpipe] took 1.691 secs (0.255 CPU) initing base buffer 
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 5.598 secs (0.010 CPU) processing `balance des 
> >> >> > blancs'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 0.007 secs (0.025 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [thumbnail]
> >> >> > ...
> >> >> > ....
> >> >> > dev_pixelpipe] took 0.000 secs (-0.000 CPU) initing base buffer 
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 50.678 secs (26.228 CPU) processing 
> >> >> > `récupération des
> >> >> > hautes lumières' [thumbnail]
> >> >> > ...
> >> >> > [dev_pixelpipe] took 0.000 secs (0.001 CPU) processing `gamma' 
> >> >> > [thumbnail]
> >> >> > [dev_process_thumbnail] pixel pipeline processing took 50.703 secs 
> >> >> > (26.311
> >> >> > CPU)
> >> >> > [dev_pixelpipe] took 49.118 secs (24.735 CPU) processing `balance des
> >> >> > blancs' [thumbnail]
> >> >> > ...
> >> >> > [dev_pixelpipe] took 17.581 secs (16.482 CPU) processing 
> >> >> > `récupération des
> >> >> > hautes lumières' [thumbnail]
> >> >> > [dev_pixelpipe] took 0.006 secs (0.035 CPU) processing `dématriçage'
> >> >> > [thumbnail]
> >> >> > ...
> >> >> > [dev_pixelpipe] took 0.038 secs (0.055 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [full]
> >> >> > [dev_pixelpipe] took 20.670 secs (15.234 CPU) processing `balance des
> >> >> > blancs' [thumbnail]
> >> >> > [dev_pixelpipe] took 21.441 secs (15.708 CPU) processing `balance des
> >> >> > blancs' [thumbnail]
> >> >> > [dev_pixelpipe] took 2.050 secs (1.508 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [thumbnail]
> >> >> > ...
> >> >> >> But not all the time :
> >> >> > [dev_pixelpipe] took 0.017 secs (0.026 CPU) processing `balance des 
> >> >> > blancs'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 1.520 secs (0.042 CPU) processing `récupération 
> >> >> > des
> >> >> > hautes lumières' [thumbnail]
> >> >> > [dev_pixelpipe] took 0.007 secs (0.034 CPU) processing `dématriçage'
> >> >> > [thumbnail]
> >> >> > [dev_pixelpipe] took 0.015 secs (0.005 CPU) processing `réduction du 
> >> >> > bruit
> >> >> > (profil)' [thumbnail]
> >> >> >
> >> >> > Do you known why ? or it's impact only me ?
> >> >> >
> >> >> >
> >> >> > ------------------------------------------------------------------------------
> >> >> > Free Next-Gen Firewall Hardware Offer
> >> >> > Buy your Sophos next-gen firewall before the end March 2013
> >> >> > and get the hardware for free! Learn more.
> >> >> > http://p.sf.net/sfu/sophos-d2d-feb
> >> >> > _______________________________________________
> >> >> > darktable-devel mailing list
> >> >> > [email protected]
> >> >> > https://lists.sourceforge.net/lists/listinfo/darktable-devel
> >> >> >
> >> >
> >
> >



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