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[Bug 1129409] Re: Nvidia and AMD graphics drivers should indicate whether they provide libcuda.so.1, libOpenCL.so.1, etc.

 

yes, as Scott already pointed out, I didn't say that you would get the
fix when 15.04 is released. The archive for the development release
(15.04) is now open, so I'll get the fix there first, and then I'll
backport it to 14.10, as this is the standard procedure for SRUs.

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https://bugs.launchpad.net/bugs/1129409

Title:
  Nvidia and AMD graphics drivers should indicate whether they provide
  libcuda.so.1, libOpenCL.so.1, etc.

Status in “boinc” package in Ubuntu:
  Fix Released
Status in “fglrx-installer” package in Ubuntu:
  In Progress
Status in “fglrx-installer-updates” package in Ubuntu:
  Confirmed
Status in “nvidia-cuda-toolkit” package in Ubuntu:
  Fix Released
Status in “nvidia-graphics-drivers-304” package in Ubuntu:
  Fix Released
Status in “nvidia-graphics-drivers-304-updates” package in Ubuntu:
  Fix Released
Status in “nvidia-graphics-drivers-310-updates” package in Ubuntu:
  Invalid
Status in “nvidia-graphics-drivers-313-updates” package in Ubuntu:
  Invalid
Status in “nvidia-graphics-drivers-319” package in Ubuntu:
  Fix Released
Status in “nvidia-graphics-drivers-319-updates” package in Ubuntu:
  Fix Released
Status in “nvidia-graphics-drivers-340” package in Ubuntu:
  Confirmed
Status in “pycuda” package in Ubuntu:
  Fix Released
Status in “pyopencl” package in Ubuntu:
  Fix Released
Status in “starpu-contrib” package in Ubuntu:
  Fix Released
Status in “viennacl” package in Ubuntu:
  Invalid
Status in “nvidia-cuda-toolkit” package in Debian:
  Fix Released

Bug description:
  The nvidia-cuda-toolkit package needs to depend on a minimum version of the CUDA library included in nvidia-graphics-drivers.
  The current Debian version of nvidia-cuda-toolkit (5.0.35-4) does this on Debian systems by checking the version of libcuda1 and on Ubuntu systems by checking the version of nvidia-current, nvidia-curent-updates, nvidia-experimental-304 or nvidia-experimental-310.

  It would greatly simplify maintenance of packages building against
  libcuda.so.1 and libOpenCL.so.1 if the nvidia-graphics drivers could
  provide virtual packages that reflect the API level, for example,
  libcuda-5.0-1 and libopencl-1.2-1.

  It was decided that the nvidia drivers packages will provide libcuda-5.0-1, libopencl1 and opencl-icd (LP: #763457) virtual packages. Additionally, nvidia-*.shlibs would contain:
  libOpenCL  1 libopencl1
  libcuda    1 libcuda-5.0-1
  libGL 1 libgl1

  Similarly, the amd drivers package will provide libopencl1 and opencl-icd virtual packages, as well as an .shlibs containing:
  libOpenCL  1 libopencl1
  libGL 1 libgl1

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