Skip to content

Pull requests: NVIDIA/cudf

New pull request New
180 Open 15,555 Closed
180 Open 15,555 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

[cudf] Route dictionary encode and gather temps through memory_resources improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23642 opened Aug 12, 2026 by nirandaperera Contributor • Draft
3 tasks done
@nirandaperera
1
wheels: enforce 'abi3audit' checks improvement Improvement / enhancement to an existing function non-breaking Non-breaking change
#23641 opened Aug 12, 2026 by jameslamb Member • Draft
@jameslamb
1
Replace hash join internals with HashCSR 2 - In Progress Currently a work in progress CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#23640 opened Aug 12, 2026 by PointKernel Member • Draft
3 tasks
@PointKernel
6
[cudf] Require explicit stream and MR for test make_null_mask breaking Breaking change improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code.
#23639 opened Aug 12, 2026 by nirandaperera Contributor • Draft
3 tasks done
@nirandaperera
1
Binary search optimization for Parquet Variant's object field ID lookup 3 - Ready for Review Ready for review by team improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23638 opened Aug 12, 2026 by abigalekim Contributor Loading…
3 tasks done
@abigalekim
3
perf(parquet): decode def and rep level streams concurrently via 2D grid improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#23637 opened Aug 12, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
4
Change kvikio default thread count in cudf-polars to 256 cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#23634 opened Aug 12, 2026 by Matt711 Member Loading…
3 tasks
1
@Matt711
13
Update cuDF repository references for NVIDIA organization CMake CMake build issue cudf.pandas Issues specific to cudf.pandas cudf-polars Issues specific to cudf-polars doc Documentation Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23632 opened Aug 12, 2026 by bdice Contributor Loading…
3 tasks done
@bdice
7
Change cudf-polars benchmarking NightlyRole date to Y-M-D format bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#23631 opened Aug 12, 2026 by mroeschke Contributor Loading…
3 tasks
@mroeschke
1
Use cuda::stream_ref for null mask APIs improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23630 opened Aug 12, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
4
Generate pylibcudf stubs with stubgen-pyx pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23628 opened Aug 12, 2026 by vyasr Contributor • Draft
@vyasr
1
Support aggregate rolling expressions inside grouped over 2 - In Progress Currently a work in progress cudf-polars Issues specific to cudf-polars feature request New feature or request non-breaking Non-breaking change Python Affects Python cuDF API.
#23627 opened Aug 12, 2026 by rjzamora Contributor Loading…
1
@rjzamora
6
[DO NOT MERGE] Update rtcx CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#23626 opened Aug 12, 2026 by arhag23 Contributor Loading…
3 tasks done
@arhag23
Add remaining NDS-H queries to libcudf with CI validation CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23624 opened Aug 12, 2026 by bdice Contributor • Draft
3 tasks done
1
@bdice
1
[FEA] Implement Multi-output AST JIT & IR CSE feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23621 opened Aug 11, 2026 by lamarrr Contributor Loading…
3 tasks done
Wide-Table JIT Performance Improvement
@lamarrr
4
refactor: replace rmm::device_scalar with cudf::detail::device_scalar improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23618 opened Aug 11, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
7
[cudf] Thread memory resources through equality/hash row preprocessing improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23617 opened Aug 11, 2026 by nirandaperera Contributor • Draft
3 tasks done
@nirandaperera
1
Parquet Variant Extract Benchmark CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23616 opened Aug 11, 2026 by abigalekim Contributor Loading…
3 tasks done
@abigalekim
18
[FEA] Add support for scalar column views in AST expressions and JIT execution CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23615 opened Aug 10, 2026 by lamarrr Contributor Loading…
3 tasks done
Wide-Table JIT Performance Improvement
@lamarrr
7
Support for string column to Parquet Variant infrastructure CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23614 opened Aug 10, 2026 by abigalekim Contributor • Draft
3 tasks done
@abigalekim
19
Make is_supported_cast fail for variable-width inputs bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23613 opened Aug 10, 2026 by JohnZed Contributor Loading…
3 tasks done
@JohnZed
11
Migrate Nanoarrow test helpers to memory_resources libcudf Affects libcudf (C++/CUDA) code.
#23609 opened Aug 10, 2026 by bdice Contributor • Draft
3 tasks done
@bdice
1
Migrate T-digest test helpers to memory_resources libcudf Affects libcudf (C++/CUDA) code.
#23608 opened Aug 10, 2026 by bdice Contributor • Draft
3 tasks done
@bdice
1
Unbind cudf::size_type from offsets used by list columns 3 - Ready for Review Ready for review by team improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23607 opened Aug 10, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
33
Require cudaMemcpyDefault policy bug Something isn't working Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23605 opened Aug 10, 2026 by bdice Contributor Loading…
3 tasks done
@bdice
3
ProTip! Add no:assignee to see everything that’s not assigned.