Lightning-AI / Lightning-AI/lightning-thunder
getitem grad is not calculated properly on Windows
Open
Nobody has claimed this yet.
autograd
windows
- Dominant language
- Python
- Stars
- 1.5k
- Forks
- 121
- PR merge metrics
- No merged PRs in 30d
Description
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the two linked GitHub Actions jobs and compare their Windows failures with the corresponding non-Windows behavior. Locate the getitem gradient path and reproduce the failure before tracing the discrepancy; done means getitem gradients pass on Windows and the relevant checks succeed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, pytorch
- Domain
- compilers, machine-learning, operating-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100