NVIDIA-NeMo / NVIDIA-NeMo/Automodel

Packed Sequence + Flex Attention

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enhancement
Dominant language
Python
Stars
963
Forks
318
Avg merge
3d 20h
Merged PRs (30d)
143

Description

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Additional context
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Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue body is still the unfilled feature-request template and names no files, tests, entry points, or acceptance criteria. Start by locating the repository's attention and sequence-packing implementations, then determine the intended Flex Attention integration and how it would be validated before attempting work.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, pytorch
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
10/100

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