Package Details: opencl-amd 17.50.511655-2

Git Clone URL: https://aur.archlinux.org/opencl-amd.git (read-only)
Package Base: opencl-amd
Description: OpenCL userspace driver as provided in the amdgpu-pro driver stack. This package is intended to work along with the free amdgpu stack.
Upstream URL: http://www.amd.com
Keywords: amd amdgpu computing gpgpu opencl radeon
Licenses: custom:AMD
Conflicts: amdgpocl
Submitter: grmat
Maintainer: grmat
Last Packager: grmat
Votes: 37
Popularity: 4.424881
First Submitted: 2016-12-01 03:45
Last Updated: 2017-12-24 13:01

Latest Comments

grmat commented on 2018-01-18 21:10

Vega in fact doesn't work with this. Vega runs OpenCL on ROCm (see my comment from 2017-11-03), not the "old" stack, which is targeted here.

Atraii commented on 2018-01-18 02:54

aoowweenn

Thanks for your response. I tried that but clinfo reports:

Number of platforms 0

I'm starting to think that VEGA does not work with this.

nylnook commented on 2018-01-16 15:35

Thanks a lot for you answer wandinstallation, your suggestion worked to fix this error for me, but Blender do not found any GPU "Compute Device" in its preferences despite that (On a Radeon R9 290)...frustrating !

wandinstallation commented on 2018-01-15 22:03

dpack and nylnook

What resolved the issue for me was to blacklist the radeon module

sudo vim /etc/modprobe.d/blacklist-radeon.conf

and add

blacklist radeon

save and restart

aoowweenn commented on 2018-01-12 10:38

Atraii and arakmar

AFAIK, you have to set OCL_ICD_VENDORS in your .bashrc or .xprofile.

For directly use:

$ OCL_ICD_VENDORS=amdocl64.icd clinfo

nylnook commented on 2018-01-10 15:14

Same issue than dpack, I'm also intersted in the solution ;)

arakmar commented on 2018-01-06 12:53

The same as Atraii, no platform found with clinfo. Anyone manage to fix this issue ?

dpack commented on 2017-12-28 16:21

When I try to run the clinfo command I get this error.

amdgpu_device_initialize: DRM version is 2.50.0 but this driver is only compatible with 3.x.x. Segmentation fault (core dumped)

How can I fix this? My Arch is fully up to date and I'm using kernel version 4.14.8-1-ARCH x86_64

grmat commented on 2017-12-24 13:03

just got time to look at the issue. In fact, some paths have changed (thanks @Noctivivans). I didn't experience regressions yet, so I pushed the update out. Sorry for the delay

Noctivivans commented on 2017-12-23 01:47

@utsi: have you checked reason of segfault? I noticed that paths in 17.50 are little different which caused segfault of e.g. clinfo.

Here is my quick-ugly-fixed PKGBUILD (in my version amdgpu.ids is in /opt/amdgpu instead of /opt/amdgpu-pro, I am not sure if that's correct way to do it but at least it works; tested on xmr-stak and clinfo):

https://pastebin.com/QvdgvFqm

works with 4.14.8-1-ARCH kernel and amdgpu driver (without binary blob), I have no other opencl packages installed.

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