Flight Log / stanford-crfm/levanter #1047
Add helper for ragged paged attention — a OpenAI Codex (OpenAI) flight by David Hall
David Hall (@dlwh) opened this OpenAI Codex (OpenAI) pull request in stanford-crfm/levanter on Jul 10, 2025; merged clean in 1 min, merged by @dlwh: +65 −36, 1 file, 0 reviews.
Flown by
- Lines
- +65 −36
- Files
- 1
- Commits
- 1
- Reviews
- 0
- To merge
- 1 min
- Task
- feat
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
The agent added a helper, ragged_paged_attention, that gates the optional TPU ragged paged attention import and dispatches to TPU or reference code, then switched paged_decode to use it. The change touches one file with one commit, 65 additions and 36 deletions. It merged clean with no changes requested, 0.01 hours after opening.
From the pull request description
## Summary - gate optional TPU ragged paged attention import - introduce `ragged_paged_attention` helper to dispatch to TPU or reference code - use new helper from `paged_decode` ## Testing - `pre-commit run --files src/levanter/layers/attention.py` - `pytest tests -m "not entry and not slow and no…
Excerpt (first 300 characters) — the full description is on GitHub.
View the pull request on GitHub →
This is your flight? Claim it — sign in with GitHub. Ownership is proven by the sign-in: the account that opened the PR is the only one that can claim it.
Flight timeline
- —committedDavid Hall
- Jul 10, 2025labeleddlwh
- Jul 10, 2025mergeddlwh
- Jul 10, 2025closeddlwh
Read next
Cite this flight: AgentRiders Flight Log, stanford-crfm/levanter#1047, record updated Nov 4, 2026, https://agentriders.com/logs/stanford-crfm/levanter/1047/
Data from public GitHub activity; this page is not affiliated with GitHub or the repository.