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[release/1.6] Fix CUDA weights filenames and antialiased resize - #24489

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JacobSzwejbka merged 2 commits into
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codex/release-1.6-clean-cuda-weights-20261103
Nov 3, 2026
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JacobSzwejbka merged 2 commits into
release/1.6from
codex/release-1.6-clean-cuda-weights-20261103

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Supersedes #24324 with a clean release pick from #24314.

Adds validated per-program CUDA weights filenames and lowerings for antialiased bilinear/bicubic resize. Retains the data-name validation, resize-test removal and documentation follow-ups already carried by #24324.

Preserves the release behavior that mismatched CUDA weights fail to load. The resize rewrite follows the source PR tolerances rather than promising bit-identical floating-point results.

Scope and landing order

Land after #24488 in the verified landing order.

This branch starts directly at release/1.6 commit dfb78b9ecd933a5fee33ebc94f69ed4b71cbb1e7. Its GitHub diff contains 10 files for this pick; it does not carry duplicate #24298 history or the excluded unmerged QNN work. Dependencies are documented here rather than embedded as other cherry-pick commits.

Verification

All changed Python files compile and pass Ruff F821 checks. All seven replacements merge cleanly in the documented sequence, including simulated squash merges. No QNN files are changed.

Native CUDA, OpenVINO and portable C++ suites were not run locally on this macOS host; PR CI remains required before landing.

Prepared with OpenAI Codex.

Cherry-pick #24314 with the resize-test removal, data-name validation and documentation follow-ups already carried by #24324. Preserve the release documentation that mismatched CUDA weights fail to load.

Prepared with OpenAI Codex.
The release test module uses tempfile, including in the new CUDA tests. Prepared with OpenAI Codex.
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🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/24489

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

❌ 2 New Failures

As of commit 865c416 with merge base 4db778e (image):

NEW FAILURES - The following jobs have failed:

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@JacobSzwejbka
JacobSzwejbka merged commit 1f49f64 into release/1.6 Nov 3, 2026
304 of 308 checks passed
@JacobSzwejbka
JacobSzwejbka deleted the codex/release-1.6-clean-cuda-weights-20261103 branch November 3, 2026 17:03
JacobSzwejbka added a commit that referenced this pull request Nov 3, 2026
Supersedes #24448 with a clean release pick from #24420.

Deletes each aliased CUDA output handle once, including error cleanup,
and carries its regression test.

The original three source files are the complete scope of this pick.

## Scope and landing order

Land after #24489 in the
verified landing order.

This branch starts directly at release/1.6 commit
`dfb78b9ecd933a5fee33ebc94f69ed4b71cbb1e7`. Its GitHub diff contains 3
files for this pick; it does not carry duplicate #24298 history or the
excluded unmerged QNN work. Dependencies are documented here rather than
embedded as other cherry-pick commits.

## Verification

All changed Python files compile and pass Ruff F821 checks. All seven
replacements merge cleanly in the documented sequence, including
simulated squash merges. No QNN files are changed.

Native CUDA, OpenVINO and portable C++ suites were not run locally on
this macOS host; PR CI remains required before landing.

Prepared with OpenAI Codex.

This branch was successfully deployed

1 active and 1 inactive deployments
upload-benchmark-results — 865c4168 Deployed Nov 3, 2026 by JacobSzwejbka via upload-benchmark-results #21799
cadence — 865c4168 Deployed Nov 3, 2026 by JacobSzwejbka via hifi-op-test / hifi4 #36185
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2 participants