On Thu, 24 Jul 2014 15:30:24 +0200 Federico Bruni <[email protected]> wrote: I am running Ubuntu Studio 14.04 with the nvidia-331-updates drivers, nvidia-libopencl1-331-updates version 331.38, nvidia-cg-dev, nvidia-prime, nvidia-opencl-icd-331-updates, nvidia-cg-dev, which are automatically installed I think.
> Glad that it worked for you, but it didn't for me :( > Can you please tell me what made it work for you and what you are > using (ubuntu? version of nvidia driver?)? > > Thanks > > Il 24.07.2014 15:25 J. Paul Bissonnette ha scritto: > > Thank you merci danke > > That worked :)) > > > > > > n Thu, 24 Jul 2014 13:53:15 +0200 > > Federico Bruni <[email protected]> wrote: > > > >> Il 24.07.2014 07:15 Ulrich Pegelow ha scritto: > >> > You are lacking libOpenCL.so which should be a symbolic link to > >> > libOpenCL.so.1. We had a similar issue before. > >> > > >> > Normally this link gets generated during installation of the > >> > driver by automatically calling ldconfig. You may either > >> > > >> > * call ldconfig as root (preferred option) > >> > * generate the link manually > >> > > >> > >> Same problem here, but ldconfig did not help to generate the > >> symlink. Output from root user: > >> > >> # find / -name 'libOpenCL.so' > >> # > >> # ldconfig > >> # find / -name 'libOpenCL.so' > >> # > >> > >> It seems that it should be included in this package: > >> > >> $ apt-file search libOpenCL.so | grep nvidia > >> nvidia-libopencl1: /usr/lib/x86_64-linux-gnu/libOpenCL.so > >> nvidia-libopencl1: /usr/lib/x86_64-linux-gnu/libOpenCL.so.1 > >> nvidia-libopencl1: /usr/lib/x86_64-linux-gnu/libOpenCL.so.1.0.0 > >> nvidia-opencl-dev: /usr/lib/x86_64-linux-gnu/libOpenCL.so > >> > >> But it's actually just in nvidia-opencl-dev: > >> https://packages.debian.org/sid/amd64/nvidia-opencl-dev/filelist > >> https://packages.debian.org/sid/amd64/nvidia-libopencl1/filelist > >> > >> Now I've installed the -dev package and I got the symlink: > >> > >> $ ls -l /usr/lib/x86_64-linux-gnu/libOpenCL.so > >> lrwxrwxrwx 1 root root 14 mag 25 01:36 > >> /usr/lib/x86_64-linux-gnu/libOpenCL.so -> libOpenCL.so.1 > >> > >> However, darktable can't use opencl: > >> > >> [opencl_init] trying to load opencl library: '<system default>' > >> [opencl_init] opencl library 'libOpenCL' found on your system and > >> loaded [[email protected]_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. > >> > >> I'm on debian sid. I've reported the problem here weeks ago: > >> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=746643 > >> > >> $ cat /proc/driver/nvidia/version > >> NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.24 Wed Jul 2 > >> 14:24:20 PDT 2014 > >> GCC version: gcc version 4.8.3 (Debian 4.8.3-4) > >> > >> > >> > >> > >> ------------------------------------------------------------------------------ > >> Want fast and easy access to all the code in your enterprise? Index > >> and search up to 200,000 lines of code with a free copy of Black > >> Duck Code Sight - the same software that powers the world's > >> largest code search on Ohloh, the Black Duck Open Hub! Try it now. > >> http://p.sf.net/sfu/bds > >> _______________________________________________ > >> Darktable-users mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/darktable-users > > > > > > ------------------------------------------------------------------------------ > > Want fast and easy access to all the code in your enterprise? Index > > and search up to 200,000 lines of code with a free copy of Black > > Duck Code Sight - the same software that powers the world's largest > > code search on Ohloh, the Black Duck Open Hub! Try it now. > > http://p.sf.net/sfu/bds > > _______________________________________________ > > Darktable-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/darktable-users > > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index > and search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > Darktable-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/darktable-users ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
