Attached is full dt/opencl output from terminal:
I have ensured now that:
/etc/OpenCL/vendors/nvidia.icd ...... looks correct and
/usr/lib/nvidia-current/libnvidia-opencl.so.1 also looks correct
The attached appears to indicate that something in 'blendop' is now the
cause of the problem. Is this a problem from my settings or is this a dt
situation?
David
On 13-06-16 10:21 PM, Ulrich Pegelow wrote:
Am 17.06.2013 00:37, schrieb David Vincent-Jones:
I have just made a fresh install of dt and despite OpenCL apparently
being correctly found it was unable to be initiated.
What does "could not get platforms" indicate?
Hi David,
it's clearly related to a buggy OpenCL installation. Your library
libOpenCL.so was found by darktable, but the library failed to query the
available platforms. Either the content in the config files under
/etc/OpenCL/vendors is wrong or there are issues with the low level
libraries which are addressed from there.
Ulrich
darktable version 1.3+427~gb527ed7
[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.
David
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david@W530:~$ 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] found 1 platform
[opencl_init] found 1 device
[opencl_init] device 0 `Quadro K1000M' has sm_20 support.
[opencl_init] device 0 `Quadro K1000M' supports image sizes of 32768 x 32768
[opencl_init] device 0 `Quadro K1000M' allows GPU memory allocations of up to
511MB
[opencl_init] device 0: Quadro K1000M
GLOBAL_MEM_SIZE: 2048MB
MAX_WORK_GROUP_SIZE: 1024
MAX_WORK_ITEM_DIMENSIONS: 3
MAX_WORK_ITEM_SIZES: [ 1024 1024 64 ]
DRIVER_VERSION: 304.88
DEVICE_VERSION: OpenCL 1.1 CUDA
[opencl_init] compiling program `demosaic_ppg.cl' ..
[opencl_load_program] loaded cached binary program from file
`/home/david/.cache/darktable/cached_kernels_for_QuadroK1000M/demosaic_ppg.cl.bin'
[opencl_load_program] successfully loaded program from
`/usr/share/darktable/kernels/demosaic_ppg.cl'
[opencl_build_program] successfully built program
[opencl_build_program] BUILD STATUS: 0
BUILD LOG:
[opencl_init] compiling program `atrous.cl' ..
[opencl_load_program] loaded cached binary program from file
`/home/david/.cache/darktable/cached_kernels_for_QuadroK1000M/atrous.cl.bin'
[opencl_load_program] successfully loaded program from
`/usr/share/darktable/kernels/atrous.cl'
[opencl_build_program] successfully built program
[opencl_build_program] BUILD STATUS: 0
BUILD LOG:
[opencl_init] compiling program `basic.cl' ..
[opencl_load_program] loaded cached binary program from file
`/home/david/.cache/darktable/cached_kernels_for_QuadroK1000M/basic.cl.bin'
[opencl_load_program] successfully loaded program from
`/usr/share/darktable/kernels/basic.cl'
[opencl_build_program] successfully built program
[opencl_build_program] BUILD STATUS: 0
BUILD LOG:
[opencl_init] compiling program `blendop.cl' ..
[opencl_load_program] could not load cached binary program, trying to compile
source
[opencl_load_program] successfully loaded program from
`/usr/share/darktable/kernels/blendop.cl'
[opencl_build_program] could not build program: -30
[opencl_build_program] BUILD STATUS: -2
BUILD LOG:
[opencl_init] failed to compile program `blendop.cl'!
[opencl_init] FINALLY: opencl is NOT AVAILABLE on this system.
[opencl_init] initial status of opencl enabled flag is OFF.
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
[pixelpipe_process] [thumbnail] using device -1
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