Am 20.12.2017 um 19:00 schrieb Šarūnas:
On 2017-12-20 02:59, Peter Mc Donough wrote:
I use the amdgpu-pro driver with my standard Kubuntu 16.04.3,
installed with the --compute option, ie just openCL
With the recent amdgpu-pro 17.50 I thought I could try a full install
of the driver. It works but openCL is not activated in darktable.
If I install just openCL with, as suggested for the AMD Radeon
RX460,
./amdgpu-pro-install --opencl=legacy --headless
it works.
Looking at the script, if it is invoked without options:
...
./amdgpu-pro-install --opencl=rocm
Yes, seems to be for VEGA cards
So if you would still like to try the full install, then you should
probably use
./amdgpu-pro-install --opencl=legacy
True, this does a full install.
But darktable still says: openCL not available.
Some time ago, someone made a test for darktable available and it says:
FINALLY: opencl is NOT AVAILABLE on this system.
So, I can fully install the amdgpu-pro 17.50 driver, but darktable
"ignores" it. By the way, the same with 17.40.
Has anybody got darktable with opencl working with AMDs proprietary
driver 17.50 or 17.40 with an AMD Radeon RX... on Ubuntu 16.04.3?
As previously mentioned, just using the opencl option works and I will
have to return to it if no other solution comes up.
cu
Peter
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