My libnvidia-opencl.so pointer is broken, since I have no /usr/share/nvidia-current folder. After looking for the new location I found the new file version in /usr/lib32/nvidia-304 folder, so I solved it pointing nvidia.icd to libnvidia-opencl.so.304.88 (my current version).

Problem solved, I have again dt running with OpenCL.

*Paulo **C. Santos Garcia*
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On 12/22/2013 11:21 AM, Ulrich Pegelow wrote:
In the end you certainly need a file /etc/OpenCL/vendors/nvidia.icd with
one line of text pointing to your libnvidia-opencl.so.

If that file is not installed you may need to generate it manually.

Ulrich

Am 21.12.2013 22:27, schrieb Paulo C. Santos Garcia:
Hi,

I'm having the same problem on the detection of my Nvidia card after the
drivers update.
In the previous updates I had to update the
"/usr/share/nvidia-current/nvidia.icd", which contained the path to the
newer libnvidia-opencl.so, to "/etc/OpenCL/vendors" folder.

With this last update my system lost the folder "/usr/share/nvidia-current".

Currently the output for
~$ optirun darktable -d opencl
[opencl_init] opencl related configuration options:
[opencl_init]
[opencl_init] opencl: 1
[opencl_init] opencl_library: ''
[opencl_init] opencl_memory_requirement: 768
[opencl_init] opencl_memory_headroom: 300
[opencl_init] opencl_device_priority: '*/!0,*/*/*'
[opencl_init] opencl_size_roundup: 16
[opencl_init] opencl_async_pixelpipe: 0
[opencl_init] opencl_synch_cache: 0
[opencl_init] opencl_number_event_handles: 25
[opencl_init] opencl_micro_nap: 1000
[opencl_init] opencl_avoid_atomics: 0
[opencl_init] opencl_omit_whitebalance: 0
[opencl_init]
[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.

What can I do?

PS: I'm running Mint 14 (based on Ubuntu 12.10)

--
*Paulo **C. Santos Garcia*
Facebook "Photographia.SG" <https://www.facebook.com/Photographia.SG>
Flickr <http://www.flickr.com/photos/paulo_sg/>


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