Hi, It's dated, but might you might find it useful: http://tech.kovacs-telekes.org/2014-07-29-darktable-opencl-nvidia-ubuntu-1404-mint-17
Kofa On 3 Oct 2016 12:12, "Michael Below" <[email protected]> wrote: > Hi, > > today I did the upgrade to the nvidia driver version 367.44, coming > from 361.xx > > After the upgrade, darktable can't enable OpenCL anymore, it says it > "could not create context for device", whatever that means. > > Any ideas what to do? > > I am running darktable 2.06 on Debian testing. > > Cheers > Michael > > $ 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_use_pinned_memory: 0 > [opencl_init] opencl_use_cpu_devices: 0 > [opencl_init] opencl_avoid_atomics: 0 > [opencl_init] opencl_omit_whitebalance: 0 > [opencl_init] > [opencl_init] could not find opencl runtime library 'libOpenCL' > [opencl_init] could not find opencl runtime library 'libOpenCL.so' > [opencl_init] found opencl runtime library 'libOpenCL.so.1' > [opencl_init] opencl library 'libOpenCL.so.1' found on your system and > loaded [opencl_init] found 1 platform > [opencl_init] found 1 device > [opencl_init] device 0 `GeForce GTX 750 Ti' has sm_20 support. > [opencl_init] device 0 `GeForce GTX 750 Ti' supports image sizes of > 16384 x 16384 [opencl_init] device 0 `GeForce GTX 750 Ti' allows GPU > memory allocations of up to 499MB [opencl_init] device 0: GeForce GTX > 750 Ti GLOBAL_MEM_SIZE: 2000MB > MAX_WORK_GROUP_SIZE: 1024 > MAX_WORK_ITEM_DIMENSIONS: 3 > MAX_WORK_ITEM_SIZES: [ 1024 1024 64 ] > DRIVER_VERSION: 367.44 > DEVICE_VERSION: OpenCL 1.2 CUDA > [opencl_init] could not create context for device 0: 209 > [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system. > [opencl_init] initial status of opencl enabled flag is OFF. > > ____________________________________________________________ > ________________ > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscribe@ > lists.darktable.org > > ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
