Haven't had the chance yet. Will do in the next few days. Hans Petter
http://hpbirkeland.com 2014-10-27 13:41 GMT+01:00 Patrick Shanahan <[email protected]>: > * Hans Petter Birkeland <[email protected]> [10-27-14 04:08]: > > Nobody else have anything to say about this matter? It would be nice if > > somebody could confirm that the solution is to use the driver from > > Nvidia'swebsite instead of the one from xorg-edgers ppa or if there is > > something else I should try. > > > > Hans Petter > > > > http://hpbirkeland.com > > > > 2014-10-25 18:39 GMT+02:00 Patrick Shanahan <[email protected]>: > > > > > * Hans Petter Birkeland <[email protected]> [10-25-14 12:37]: > > > > Hm, it looks like you used the driver from Nvidia website? I got mine > > > from > > > > the xorg-edgers ppa. Forgot to mention, my system has Mint 17. > > > > > > > > Hans Petter. > > > > > > > > ---- > > > > hpbirkeland.com > > > > Den 25. okt. 2014 18:27 skrev "Patrick Shanahan" <[email protected]> > > > > følgende: > > > > > > > > > * Hans Petter Birkeland <[email protected]> [10-25-14 12:10]: > > > > > > Hi all, > > > > > > I know this topic has been up several times before. I have read > most > > > of > > > > > the > > > > > > threads, but they did not help me all the way. I feel I am quite > > > close to > > > > > > getting it working, I just need a little bit more help. > > > > > > > > > > > > I have an Acer Aspire V3 laptop with integrated Intel graphics > and > > > also > > > > > > Nvidia Geforce GTX 850M, which I want to get to work with > Darktable, > > > in > > > > > > case there is any performance gain with OpenCL. > > > > > > > > > > > > I started out with installing Bumblebee, the Nvidia 340 driver > and > > > other > > > > > > stuff necessary to get Bumblebee working. By then Darktable > wouln't > > > load > > > > > > libOpenCL. > > > > > > > > > > > > Another thread on this list suggested that I needed > > > nvidia-cuda-toolkit > > > > > > installed, and so I did. libOpenCL now loads, but I'm stuck. > This is > > > the > > > > > > relevent part of the output from 'optirun darktable -d opencl': > > > > > > > > > > > > [opencl_init] trying to load opencl library: '<system default>' > > > > > > [opencl_init] opencl library 'libOpenCL' found on your system and > > > loaded > > > > > > [opencl_init] could not get platforms: -1001 > > > > > > [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system. > > > > > > [opencl_init] initial status of opencl enabled flag is OFF. > > > > > > > > > > > > > > > > > > The problem is the line "could not get platforms: -1001" > > > > > > > > > > > > /etc/OpenCL/vendors/nvidia.icd points to libnvidia-opencl.so.1 > which > > > is a > > > > > > symlink to libnvidia-opencl.so.340.46. One suggestion I found was > > > that > > > > > > nvidia.icd should point to libcuda.so. I tried that, but it > didn't > > > make > > > > > any > > > > > > difference. > > > > > > > > > > > > > > > > > > What can I do now to get it working? > > > > > > > > > > ?? but I have it working on my desktop: > > > > > > > > > > openSUSE-Factory > > > > > NVidia GTS 450 > > > > > NVidia 343.22 > > > > > > > > > > Using NVIDIA-Linux-x86_64-343.22.run > > > > > > > > > > *all* the ..cuda. files I am using with opencl active come from the > > > > > manually instaled package, 343.22. > > > > > > > > > > sh ./NVIDIA-Linux-x86_64-340.32.run --list |grep cuda > > > > > -rwxr-xr-x buildmeister/gopher 13971912 2014-08-05 23:46 > > > > > ./libcuda.so.340.32 > > > > > -rwxr-xr-x buildmeister/gopher 48664 2014-08-05 23:46 > > > > > ./nvidia-cuda-mps-control > > > > > -rwxr-xr-x buildmeister/gopher 13972364 2014-08-05 23:49 > > > > > ./32/libcuda.so.340.32 > > > > > -rw-r--r-- buildmeister/gopher 2094 2014-08-05 23:46 > > > > > ./nvidia-cuda-mps-control.1.gz > > > > > -rwxr-xr-x buildmeister/gopher 31832 2014-08-05 23:46 > > > > > ./nvidia-cuda-mps-server > > > > > > > > > > -- > > > > > (paka)Patrick Shanahan Plainfield, Indiana, USA > > > @ptilopteri > > > > > http://en.opensuse.org openSUSE Community Member > > > facebook/ptilopteri > > > > > http://wahoo.no-ip.org Photo Album: > > > http://wahoo.no-ip.org/gallery2 > > > > > Registered Linux User #207535 @ > > > http://linuxcounter.net > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > _______________________________________________ > > > > > Darktable-users mailing list > > > > > [email protected] > > > > > https://lists.sourceforge.net/lists/listinfo/darktable-users > > > > > > > > > > > > > > > > ------------------------------------------------------------------------------ > > > > > > > _______________________________________________ > > > > Darktable-users mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/darktable-users > > > > > > Yes, I did. > > > -- > > > (paka)Patrick Shanahan Plainfield, Indiana, USA > @ptilopteri > > > http://en.opensuse.org openSUSE Community Member > facebook/ptilopteri > > > http://wahoo.no-ip.org Photo Album: > http://wahoo.no-ip.org/gallery2 > > > Registered Linux User #207535 @ > http://linuxcounter.net > > > > > > > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > > > Darktable-users mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/darktable-users > > > > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > > Darktable-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/darktable-users > > Only someone who has actually used both NVidia packages would be able to > confirm your "conclusion". I rather doubt the conclusion is accurate but > trying another video driver would certainly be prudent, whether the bin > directly from NVidia or another rpm version. Neither is very difficult. > Have you tried? > -- > (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri > http://en.opensuse.org openSUSE Community Member facebook/ptilopteri > http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 > Registered Linux User #207535 @ http://linuxcounter.net > > > ------------------------------------------------------------------------------ > _______________________________________________ > Darktable-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-users >
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