[submodule-sync] bot-submodule-sync-release/26.04 to release/26.04 [skip ci] [bot]

[nvauto]

submodule-sync to create a PR keeping thirdparty/cudf up-to-date.
HEAD commit SHA: 3f8b081, cudf commit SHA: rapidsai/cudf@9064d9d

This PR will be auto-merged if test passed. If failed, it will remain open until test pass or manually fix.

[nvauto]

HEAD commit SHA: 3f8b081, CUDF commit SHA: rapidsai/cudf@9064d9d
Test passed: True

[nvauto]

SUCCESS - auto-merge

[greptile-apps]

Greptile Summary

This is an automated submodule sync PR that advances the thirdparty/cudf git submodule from commit a9064fe to 9064d9d on the release/26.04 branch and simultaneously updates the pinned rmm dependency in thirdparty/cudf-pins/versions.json to match (from b5c81cd to 38a0339). Both changes are mechanically generated by the nvauto bot and are consistent with each other — the versions.json pin reflects the rmm commit that the new cudf revision depends on.

• The cudf submodule pointer is advanced to the latest commit on the release/26.04 branch of rapidsai/cudf.
• The rmm git_tag in versions.json is updated to stay in lockstep with the new cudf dependency graph; all other pinned packages remain unchanged.
• No source code, build scripts, or test files are modified — the change is purely dependency version tracking.
• The PR description states it will be auto-merged if CI passes, which is the standard pattern for this bot workflow.

Confidence Score: 5/5

• This PR is safe to merge — it is a purely mechanical, bot-generated dependency update with no logic changes.
• Both changes are version pointer updates only (a git submodule SHA and an rmm git_tag SHA). The two changes are internally consistent with each other. There is no source code, build configuration, or test modification. The automated CI pipeline is the appropriate gate for catching any regressions in the updated dependencies.
• No files require special attention.

Important Files Changed

Filename	Overview
thirdparty/cudf	Git submodule pointer updated from a9064fe to 9064d9d — routine cudf version bump on the release/26.04 branch.
thirdparty/cudf-pins/versions.json	rmm git_tag updated from b5c81cd to 38a0339 to stay in sync with the new cudf submodule commit; no structural changes to the JSON file.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[nvauto bot detects new cudf commit\n9064d9d on release/26.04] --> B[Update thirdparty/cudf submodule pointer]
    A --> C[Resolve updated dependency graph\nfrom new cudf commit]
    C --> D[Update thirdparty/cudf-pins/versions.json\nrmm git_tag: b5c81cd → 38a0339]
    B --> E[Open PR against release/26.04]
    D --> E
    E --> F{CI tests pass?}
    F -- Yes --> G[Auto-merge]
    F -- No --> H[Remain open for manual fix]

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_{Reviews (1): Last reviewed commit: "Update pinned versions for cudf 9064d9de..." | Re-trigger Greptile}