Poag, Charis
d73726698b
* Changes:
- Modified attempting to open files to check
permissions -> check read access only.
Do not try to open all paths, may cause driver issues.
Read access is sufficient to check permissions.
Reason: GPUs which support partitioning (memory/compute),
logical devices will not be valid until configured.
See `sudo amd-smi set -h` or applicable APIs
to configure on supported hardware.
Example error dmesg output:
[965358.883112] amdgpu 0000:15:00.0: amdgpu: renderD153 partition 1 not valid!
[965358.883283] amdgpu 0000:15:00.0: amdgpu: renderD154 partition 2 not valid!
[965358.883438] amdgpu 0000:15:00.0: amdgpu: renderD155 partition 3 not valid!
[965358.883594] amdgpu 0000:15:00.0: amdgpu: renderD156 partition 4 not valid!
[965358.883749] amdgpu 0000:15:00.0: amdgpu: renderD157 partition 5 not valid!
[965358.883904] amdgpu 0000:15:00.0: amdgpu: renderD158 partition 6 not valid!
[965358.884060] amdgpu 0000:15:00.0: amdgpu: renderD159 partition 7 not valid!
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Signed-off-by: Charis Poag <Charis.Poag@amd.com>
AMD SMI CLI tool
A command line tool for manipulating and monitoring the amdgpu kernel;
amd-smi is intended to replace and deprecate the existing
rocm-smi CLI tool.
When using the CLI tool, you should have at least one AMD GPU and the driver installed.
Note
The AMD SMI CLI tool is provided as an example code to aid the development of telemetry tools. The Python or C++ library is recommended as a robust data source.
Find the documentation in the docs/ directory.
Online documentation
Explore the latest documentation on the ROCm documentation portal.