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@jcaip jcaip commented Sep 16, 2025

Summary:

For ads, we are missing some op support in their lowering stack, namely .to(dtype=torch.float) and .clone()

This PR adds in op support for the CutlassSemiSparseLayout.

Test Plan:

python test/sparsity/test_sparse_api -k lowering

Reviewers:

Subscribers:

Tasks:

Tags:

Summary:

For ads, we are missing some op support in their lowering stack, namely
`.to(dtype=torch.float)` and `.clone()`

This PR adds in op support for the `CutlassSemiSparseLayout`.

Test Plan:
```
python test/test_sparse_api -k lowering
```

Reviewers:

Subscribers:

Tasks:

Tags:
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pytorch-bot bot commented Sep 16, 2025

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/ao/3014

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

⏳ No Failures, 1 Pending

As of commit 2cb3eb7 with merge base 9a770a5 (image):
💚 Looks good so far! There are no failures yet. 💚

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@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Sep 16, 2025
@jcaip jcaip added topic: improvement Use this tag if this PR is an improvement (doesn't fit into any of the other categories) sparsity labels Sep 16, 2025
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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

@jcaip jcaip enabled auto-merge (squash) September 17, 2025 16:10
@jcaip jcaip disabled auto-merge September 17, 2025 16:10
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@jcaip has imported this pull request. If you are a Meta employee, you can view this in D82580844.

@jcaip jcaip merged commit c801f10 into main Sep 17, 2025
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3 participants