Michael, I don't understand what you mean. One can not use Bumblebee without a driver. When installing Bumblebee and Bumblebee-nvidia, the Nvidia 304 driver is installed by default. This driver has no support for my GTX 850M card, so I have to use 337 or newer.
Hans Petter http://hpbirkeland.com 2014-10-30 9:21 GMT+01:00 Michael Below <[email protected]>: > IMO it's important to keep with one driver, and install that correctly. > Try either the nvidia packages or bumblebee. > Cheers > Michael > > Am 30. Oktober 2014 08:41:15 MEZ, schrieb Hans Petter Birkeland < > [email protected]>: >> >> I tried the Bumblebee way again, this time in a more controlled way than >> last time, but I didn't get any further. These were my steps: >> >> sudo add-apt-repository ppa:xorg-edgers/ppa >> >> sudo add-apt-repository ppa:bumblebee/stable >> >> sudo apt-get update >> >> sudo apt-get install linux-source linux-headers-generic >> >> sudo apt-get install bumblebee bumblebee-nvidia >> >> sudo apt-get install nvidia-343 nvidia-settings nvidia-opencl-icd-343 >> nvidia-343-uvm nvidia-libopencl1-343 primus >> sudo apt-get install nvidia-cuda-toolkit >> >> Still when I do 'optirun darktable -d opencl' I get the following: >> >> >> [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. >> >> >> I found an old posting in the list archives ( >> http://sourceforge.net/p/darktable/mailman/message/31062396/) that >> indicates a bug in the driver. In that case it was the 304 driver, and the >> poster was recommended to use a newer driver. Now I am using the 343 >> driver, which is the latest. Can it be true that Nvidia still hasn't fixed >> this? >> >> Also, isn't there any manual way to fix this platform thing? >> >> Hans Petter >> http://hpbirkeland.com >> >> >> >> ------------------------------ >> >> ------------------------------ >> >> Darktable-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/darktable-users >> >>
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