API Support Tracker

[maanug-nv]

These are the APIs/import paths that are currently supported. If something is not checked or not included, it likely still requires args and may not work outside of MegatronLM.

• Config dataclasses (megatron.training.config.*)
• Checkpointing (megatron.training.checkpointing.*)
• fault tolerance (ft_integration.py, inprocess_restart.py)
• logging
• training (training.pretrain(), training.py, etc.)