With the GIT version of yesterday (I had this with older GIT versions, too) I had massive picture corruptions when zooming with the mouse wheel in darkroom mode. The content of the current picture or from pictures of the current folder gets mixed together. The corrupted result also gets written to the thumbnail (corrupted pictures in the lighttable view). I had this with Catalyst 13.11betav1 and now v6 driver and a HD7950. When I disable OpenCL in the preferences, the zooming works again.
Here are two examples: http://abload.de/image.php?img=dt_opencl_garbage014aeo5.png http://abload.de/image.php?img=dt_opencl_garbage02rcedm.png I see no error message in the DT terminal output (see below). Any idea, what that could be? Michael ... [opencl_profiling] spent 0,0326 seconds totally in command queue (with 0 events missing) michael@musashi:~/darktable> /opt/darktable/bin/darktable -d opencl -d perf [opencl_init] opencl related configuration options: [opencl_init] [opencl_init] opencl: 1 [opencl_init] opencl_library: '' [opencl_init] opencl_memory_requirement: 512 [opencl_init] opencl_memory_headroom: 300 [opencl_init] opencl_device_priority: '*/!0,*/*/*' [opencl_init] opencl_size_roundup: 16 [opencl_init] opencl_async_pixelpipe: 1 [opencl_init] opencl_synch_cache: 0 [opencl_init] opencl_number_event_handles: 100 [opencl_init] opencl_micro_nap: 0 [opencl_init] opencl_use_pinned_memory: 1 [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 2 devices [opencl_init] device 0 `Tahiti' supports image sizes of 16384 x 16384 [opencl_init] device 0 `Tahiti' allows GPU memory allocations of up to 1024MB [opencl_init] device 0: Tahiti GLOBAL_MEM_SIZE: 2807MB MAX_WORK_GROUP_SIZE: 256 MAX_WORK_ITEM_DIMENSIONS: 3 MAX_WORK_ITEM_SIZES: [ 256 256 256 ] DRIVER_VERSION: 1348.4 (VM) DEVICE_VERSION: OpenCL 1.2 AMD-APP (1348.4) [opencl_init] compiling program `demosaic_ppg.cl' .. [opencl_load_program] loaded cached binary program from file `/home/michael/.cache/darktable/cached_kernels_for_Tahiti/demosaic_ppg.cl.bin' [opencl_load_program] successfully loaded program from `/opt/darktable/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/michael/.cache/darktable/cached_kernels_for_Tahiti/atrous.cl.bin' [opencl_load_program] successfully loaded program from `/opt/darktable/share/darktable/kernels/atrous.cl' [opencl_build_program] successfully built program [opencl_build_program] BUILD STATUS: 0 ... ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ darktable-devel mailing list darktable-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-devel
