parity-testing

To verify weight parity between HuggingFace and Megatron-Core checkpoints, use the structured decision framework to select appropriate verification utilities and validate numerical consistency across single or multi-GPU configurations.

Debugging weight mismatches during Megatron Bridge model onboarding involves applying a parity testing workflow that validates numerical consistency from initial weight conversion through forward-pass checks.

Validating checkpoint round-trips for Megatron Bridge models across multi-GPU configurations requires applying the defined decision framework to select and run appropriate verification tools for numerical parity checks.

Yes, the parity testing workflow supports VLM-grade checks, enabling end-to-end validation from initial weight conversion to forward-pass checks when verifying numerical parity for Megatron Bridge models.

The decision framework guides tool selection between existing verification utilities under examples/conversion and the add-model-support skill, determining the appropriate tool based on your specific weight parity debugging requirements.