ฉันต้องการให้ OpenCL ทำงานกับ darktable บน Ubuntu 19.04 x64
darktable-cltest
รายงานเบื้องต้น
0.016782 [opencl_init] could not find opencl runtime library 'libOpenCL'
0.016851 [opencl_init] could not find opencl runtime library 'libOpenCL.so'
0.016988 [opencl_init] found opencl runtime library 'libOpenCL.so.1'
0.017020 [opencl_init] opencl library 'libOpenCL.so.1' found on your system and loaded
0.021674 [opencl_init] found 1 platform
0.077428 [opencl_init] found 1 device
0.077458 [opencl_init] discarding device 0 `Intel(R) HD Graphics 5500 BroadWell U-Processor GT2' because the driver `OpenCL 1.2 beignet 1.3' is blacklisted.
0.077464 [opencl_init] no suitable devices found.
0.077469 [opencl_init] FINALLY: opencl is NOT AVAILABLE on this system.
0.077473 [opencl_init] initial status of opencl enabled flag is OFF.
แต่หลังจากsudo apt-get install intel-opencl-icd
นั้นก็ใช้งานได้ดี