As I'm on IRC when most are sleeping I thought I'd post.
I just got a new card in the hopes of getting OpenCL working. It's a msi
gt640 2gig pcie 3.0. I've tried darktable-cltest and darktable -d cltest
both with the same results. It appears blendop.cl is not compiling.
Everything else looks good. Any help is appreciated. I've attached the
results from darktable-cltest. Side note: I'm running pascal's PPA dev.
version currently at 1.4+77-gd143842 if that helps.
Thanks,
Mark (Scunizi)
[opencl_init] opencl related configuration options:
[opencl_init]
[opencl_init] opencl: 0
[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] 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 `GeForce GT 640' has sm_20 support.
[opencl_init] device 0 `GeForce GT 640' supports image sizes of 32768 x 32768
[opencl_init] device 0 `GeForce GT 640' allows GPU memory allocations of up to
511MB
[opencl_init] device 0: GeForce GT 640
GLOBAL_MEM_SIZE: 2047MB
MAX_WORK_GROUP_SIZE: 1024
MAX_WORK_ITEM_DIMENSIONS: 3
MAX_WORK_ITEM_SIZES: [ 1024 1024 64 ]
DRIVER_VERSION: 304.108
DEVICE_VERSION: OpenCL 1.1 CUDA
[opencl_init] compiling program `demosaic_ppg.cl' ..
[opencl_load_program] loaded cached binary program from file
`/home/mark/.cache/darktable/cached_kernels_for_GeForceGT640/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/mark/.cache/darktable/cached_kernels_for_GeForceGT640/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/mark/.cache/darktable/cached_kernels_for_GeForceGT640/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_fopen_stat] could not open file
`/home/mark/.cache/darktable/cached_kernels_for_GeForceGT640/blendop.cl.bin'!
[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.
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