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draft: [cp] context_parallel + flex_attention_backward using torch_function and autograd function #155970

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draft: [cp] context_parallel + flex_attention_backward using torch_function and autograd function #155970

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@XilunWu XilunWu commented Jun 13, 2025 •
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draft: [cp] context_parallel + flex_attention_backward using torch_fu…
21de881 
…nction and autograd function

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pytorch-bot bot commented Jun 13, 2025 •
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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/155970

Note: Links to docs will display an error until the docs builds have been completed.

❌ 3 New Failures, 4 Unrelated Failures

As of commit ab75279 with merge base be896d6 (image):

NEW FAILURES - The following jobs have failed:

BROKEN TRUNK - The following jobs failed but were present on the merge base:

👉 Rebase onto the `viable/strict` branch to avoid these failures

UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:

This comment was automatically generated by Dr. CI and updates every 15 minutes.

@pytorch-bot pytorch-bot bot added ciflow/inductor oncall: distributed Add this issue/PR to distributed oncall triage queue labels Jun 13, 2025
XilunWu added a commit that referenced this pull request Jun 13, 2025
@XilunWu
draft: [cp] context_parallel + flex_attention_backward using torch_fu…
5e2cd29 
…nction and autograd function

ghstack-source-id: d61dccc
Pull Request resolved: #155970
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This PR needs a release notes: label

If your changes are user facing and intended to be a part of release notes, please use a label starting with release notes:.

If not, please add the topic: not user facing label.

To add a label, you can comment to pytorchbot, for example
@pytorchbot label "topic: not user facing"

For more information, see
https://github.com/pytorch/pytorch/wiki/PyTorch-AutoLabel-Bot#why-categorize-for-release-notes-and-how-does-it-work.

@XilunWu XilunWu marked this pull request as draft June 13, 2025 23:45
@XilunWu XilunWu self-assigned this Jun 16, 2025
@XilunWu XilunWu mentioned this pull request Jun 23, 2025
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Update on "draft: [cp] context_parallel + flex_attention_backward usi…
ab75279 
…ng torch_function and autograd function"

cc H-Huang awgu wanchaol fegin fduwjj wz337 wconstab d4l3k

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Looks like this PR hasn't been updated in a while so we're going to go ahead and mark this as Stale.
Feel free to remove the Stale label if you feel this was a mistake.
If you are unable to remove the Stale label please contact a maintainer in order to do so.
If you want the bot to never mark this PR stale again, add the no-stale label.
Stale pull requests will automatically be closed after 30 days of inactivity.

@github-actions github-actions bot added the Stale label Sep 16, 2025
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