Hi Orm,
Perhaps file a github issue for Intel Compute Runtime. Looks like it
should be there:
https://software.intel.com/en-us/node/540396
Benson
On 10/17/19 4:39 PM, Orm Finnendahl wrote:
Hi Benson,
thanks for the quick reply. Yes I have (and tried it
before). Unfortunately the intel-compute-runtime never reported the
cl_khr_gl_sharing extension, although the processor clearly should
support this (and it worked flawlessly on two laptops in the last
years using the beignet driver).
If beignet is deprecated and seizes to work: It is absolutely vital
for my work to have gl-sharing (and quite devastating news): Does
anybody know of a way to get this working on intel gpus?
--
Orm
Am Donnerstag, den 17. Oktober 2019 um 16:07:14 Uhr (+0300) schrieb Benson
Muite:
Hi Orm,
Have you tried using the new runtime? Beignet is deprecated:
https://github.com/intel/compute-runtime
Regards,
Benson
On 10/17/19 3:48 PM, Orm Finnendahl wrote:
Hi,
clinfo doesn't report the cl_khr_gl_share extension anymore for the
beignet driver on my machine and my program needing this doesn't work
anymore. Everything worked fine on this hardware a month ago. The
beignet driver seems to be the same (git-fc5f430c), so I suspect
kernel or something else as the culprit.
Can anybody shed a light on how this can hapen and where to start
investigating the problem? I'm on Arch and with rolling upgrades it is
very difficult to narrow down when and why it stopped working,
especially since I didn't use my program for something like a month
now.
Below is my current setup. Let me know if you need more
information. Any help is appreciated as I really need it to be
working!
--
Orm
[root@t480s-orm orm]# uname -a
Linux t480s-orm 5.3.6-arch1-1-ARCH #1 SMP PREEMPT Fri Oct 11 18:28:05 UTC 2019
x86_64 GNU/Linux
CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (KabyLake)
[orm@t480s-orm ~]$ clinfo | grep beignet
Platform Version OpenCL 2.0 beignet 1.4
(git-fc5f430c)
Device Version OpenCL 2.0 beignet 1.4
(git-fc5f430c)
Device OpenCL C Version OpenCL C 2.0 beignet 1.4
(git-fc5f430c)
Platform Extensions
cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics
cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics
cl_khr_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer
cl_khr_depth_images cl_khr_spir cl_khr_icd cl_intel_accelerator
cl_intel_subgroups cl_intel_subgroups_short cl_intel_required_subgroup_size
cl_intel_media_block_io cl_intel_planar_yuv
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