Thanks for your quickly reply
is it Radeon RX Vega M GH?
Yes Radeon™ RX Vega
M graphics
Are you sure you have an OpenCL run-time installed?
dpkg -l |grep opencl
ii libopencl1-amdgpu-pro:amd64
20.20-1089974
amd64 AMD OpenCL ICD Loader library
ii ocl-icd-libopencl1:amd64 2.2.11-1ubuntu1
amd64 Generic OpenCL ICD Loader
ii ocl-icd-opencl-dev:amd64 2.2.11-1ubuntu1
amd64 OpenCL development files
ii opencl-amdgpu-pro-comgr 20.20-1089974
amd64 non-free AMD OpenCL ICD Loaders
ii opencl-amdgpu-pro-icd 20.20-1089974
amd64 non-free AMD OpenCL ICD Loaders
ii opencl-c-headers
2.2~2018.02.21-gb5c3680-1 all OpenCL (Open
Computing Language) C header files
ii opencl-clhpp-headers 2.0.10+git12-g5dd8bb9-1
all C++ headers for OpenCL development
ii opencl-headers
2.2~2018.02.21-gb5c3680-1 all OpenCL (Open
Computing Language) header files
ii opencl-orca-amdgpu-pro-icd:amd64 20.20-1089974
amd64 non-free AMD OpenCL ICD Loaders
What does 'clinfo' show?
clinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.1 AMD-APP (3110.6)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback
cl_amd_offline_devices
Platform Name: AMD Accelerated Parallel Processing
ERROR: clGetDeviceIDs(-1)
Vadim Yanitskiy <axilirator(a)gmail.com> 于2020年12月12日周六 下午7:24写道:
> Hey,
>
> > I am using nuc8i7hvk which devices with AMD® Radeon graphics.
>
is it Radeon RX Vega M GH?
>
> > [w] CL Error (-1, cl.c:309): Unable to fetch device IDs for platform 0.
> Skipping.
> > [!] No suitable OpenCL device found
>
Are you sure you have an OpenCL run-time installed?
> What does 'clinfo' show?
>
> With best regards,
> Vadim Yanitskiy.
>
>