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Update cudf for compatibility with the latest cuco #14849

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merged 13 commits into from
Feb 15, 2024

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@PointKernel PointKernel commented Jan 23, 2024

Description

Depends on rapidsai/rapids-cmake#526

CMakes changes will be reverted once rapidsai/rapids-cmake#526 is merged.

This PR updates libcudf to make it compatible with the latest cuco.

Checklist

  • I am familiar with the Contributing Guidelines.
  • New or existing tests cover these changes.
  • The documentation is up to date with these changes.

@PointKernel PointKernel added 3 - Ready for Review Ready for review by team libcudf Affects libcudf (C++/CUDA) code. CMake CMake build issue 5 - Merge After Dependencies improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Jan 23, 2024
@PointKernel PointKernel self-assigned this Jan 23, 2024
@PointKernel PointKernel requested review from a team as code owners January 23, 2024 21:29
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Could you change the title and description to something more like "Update cudf for compatibility with the latest cuco"? Merge conflicts to me imply something different (git merge conflicts). Otherwise looks good.

@PointKernel PointKernel changed the title Fix merge conflicts with the latest cuco Update cudf for compatibility with the latest cuco Jan 30, 2024
@PointKernel PointKernel added 5 - Ready to Merge Testing and reviews complete, ready to merge and removed 3 - Ready for Review Ready for review by team labels Feb 6, 2024
rapids-bot bot pushed a commit to rapidsai/rapids-cmake that referenced this pull request Feb 15, 2024
This PR bumps to the latest cuco version which removes experimental namespace and includes multiple bug fixes.

CI must pass on these PRs before we can merge this change:
- [ ] rapidsai/cudf#14849
- [ ] rapidsai/cugraph#4111
- [ ] rapidsai/raft#2118

Authors:
  - Yunsong Wang (https://github.com/PointKernel)
  - Robert Maynard (https://github.com/robertmaynard)

Approvers:
  - Robert Maynard (https://github.com/robertmaynard)
  - Bradley Dice (https://github.com/bdice)

URL: #526
@github-actions github-actions bot removed the CMake CMake build issue label Feb 15, 2024
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/merge

@rapids-bot rapids-bot bot merged commit 3ba63c3 into rapidsai:branch-24.04 Feb 15, 2024
68 checks passed
@PointKernel PointKernel deleted the fix-cuco-conflicts branch February 15, 2024 18:51
rapids-bot bot pushed a commit that referenced this pull request Feb 29, 2024
Depends on #14849

Contributes to #12261

This PR migrates hash groupby to use the new `cuco::static_set` data structure. It doesn't change any existing libcudf behavior but uncovers the fact that the cudf python `value_counts` doesn't guarantee output orders thus the PR becomes a breaking change.

Authors:
  - Yunsong Wang (https://github.com/PointKernel)

Approvers:
  - David Wendt (https://github.com/davidwendt)
  - Vyas Ramasubramani (https://github.com/vyasr)

URL: #14813
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5 - Ready to Merge Testing and reviews complete, ready to merge improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
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4 participants