Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-graphics-drivers (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1039684
Title:
nvidia.icd file is not present in nvidia-current 64bits. Fail to load
opencl (like darktable)
Status in Darktable:
Confirmed
Bug description:
Under Ubuntu 12.04 precise pangolin, I'm unable to load darktable with
opencl with an optimus nvidia graphic card.
I've got this error :
$ optirun darktable -d opencl
[opencl_init] trying to load opencl library: ”
[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.
To solve the problem I have to create a file : nvidia.icd in
/etc/OpenCL/vendors/ with the only content being libcuda.so
After that I got it working.
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