Hello, When I try this, darktable finds 'libOpoenCL.so.1' but still fails. I think it is the 'could not get platforms: -1001' error when I run darktable-cltest:
[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_enable_markesteijn: 1 [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] 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. Any idea what I might have done wrong? On 25/03/17 05:23 PM, Mark Heieis wrote: > > Hi, > > Using the info in this link https://community.amd.com/message/2788134, > It appears that I've been able to get OpenCL working on my system, > Fedora 25 (4.9.14-200.fc25.x86_64 fully updated) using an RX480 gpu > *withou**t* installing the amdgpu-pro driver. You will, however, need > the amdgpu-pro 16.60 driver rpms. Just unpackage the few libs needed > (I used the CentOS//RHEL 7.3 package). Haven't done any benchmarking yet. > > Cheers > > [~]$ darktable-cltest > [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_enable_markesteijn: 1 > [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 2 devices > [opencl_init] device 0 `Ellesmere' supports image sizes of 16384 x 16384 > [opencl_init] device 0 `Ellesmere' allows GPU memory allocations of up > to 2669MB > [opencl_init] device 0: Ellesmere > GLOBAL_MEM_SIZE: 3749MB > MAX_WORK_GROUP_SIZE: 256 > MAX_WORK_ITEM_DIMENSIONS: 3 > MAX_WORK_ITEM_SIZES: [ 256 256 256 ] > DRIVER_VERSION: 2264.10 > DEVICE_VERSION: OpenCL 1.2 AMD-APP (2264.10) > > > On 2017-01-01 16:10, Riley Brandt wrote: >> >> Thanks for sharing your experience. It's very interesting. Please let >> me know if you ever get AMDGUP-Pro and OpenCL running in Fedora. >> >> I am going to wait a while before switching to AMD. I want to see how >> the open source drivers turn out. >> >> >> On 30/12/16 07:31 PM, Mark Heieis wrote: >>> >>> Hi >>> >>> For what its worth... I just acquired a new system that includes a >>> RX480, running fedora 25. It terms of getting the GPU working, it >>> functions with mesa, but lacks the "image support" required for full >>> darktable support of CL. >>> >>> With respect to amdgpu-pro, I've been working on installing it as >>> recently as today, from what I can tell, we need to wait for the >>> driver to be updated to support xserver-api(video-drv-23) (Xorg 1.19 >>> (just released mid Nov 2016)). Installing it currently fails on >>> xserver-api(video-drv-19) but seems to leave the driver partially >>> installed without detriment (status from Xorg.0.log). >>> >>> Having updated to a new system with an i7-6700k and faster hardware >>> overall, I'm having no real issue working without OpenCL for the >>> moment, hoping that patience will pay off shortly with the required >>> update. What functionality will be in place at that time will be the >>> interesting bit. >>> >>> With that in mind, I'm still experimenting. >>> >>> Regards. >>> >>> >>> >>> >>> On 2016-12-29 09:57, Riley Brandt wrote: >>>> Hi, >>>> >>>> I am interested in buying an AMD RX480 video card for the OpenCL >>>> performance in darktable (and open source drivers). However, I >>>> first need to know if OpenCL is only in the in the proprietary >>>> AMDGPU-PRO drivers? >>>> >>>> I am running Fedora, and from what I can tell, the AMDGPU-PRO >>>> driver isn't available in Fedora. Only the open source AMDGPU driver. >>>> >>>> Is anyone running darktable on Fedora with an AMD RX470/480 and >>>> OpenCL enabled? >>>> >>>> Thanks, >>>> >>>> Riley >>>> >>>> ____________________________________________________________________________ >>>> >>>> darktable user mailing list >>>> to unsubscribe send a mail to >>>> [email protected] >>>> >>> >>> >>> ____________________________________________________________________________ >>> darktable user mailing list to unsubscribe send a mail to >>> [email protected] >> >> >> ____________________________________________________________________________ >> darktable user mailing list to unsubscribe send a mail to >> [email protected] > > > ____________________________________________________________________________ > darktable user mailing list to unsubscribe send a mail to > [email protected] ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
