tree 20ea9637c25a7c066b56539a06e49b9003f434e2
parent 49773a60cab6a8d8e7857843c8b7be60d9d8587b
author Marc Kupietz <kupietz@ids-mannheim.de> 1781022382 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1781022382 +0200

Detect GPUs via nvidia-smi only, not docker runtime list

The nvidia runtime is not listed in `docker info` when the Container
Toolkit uses CDI (the modern default), so the previous probe gave a
false negative on hosts where --gpus=all actually works. Rely on
nvidia-smi succeeding on the host instead.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Change-Id: I552be1769dcc5665071faa9ece1601d8649906f9