Skip to content

Pull requests: NVIDIA/cudf

New pull request New
172 Open 16,051 Closed
172 Open 16,051 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

csv reader: fix num_rows clamp when every row is skipped libcudf Affects libcudf (C++/CUDA) code.
#24239 opened Sep 21, 2026 by rootkiller6788 Loading…
1
@rootkiller6788
2
Remove invalid CUDF_HOST_DEVICE annotations from constexpr variables bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24237 opened Sep 20, 2026 by bdice Contributor Loading…
3 tasks done
1
@bdice
2
Support outer null checks for Array columns in cudf-polars cudf-polars Issues specific to cudf-polars Python Affects Python cuDF API.
#24236 opened Sep 19, 2026 by 0guban0v Contributor • Draft
1
@0guban0v
6
Replace libcudf cuda stream owners libcudf Affects libcudf (C++/CUDA) code.
#24234 opened Sep 19, 2026 by vyasr Contributor • Draft
@vyasr
1
Reduce HashCSR hash join peak memory usage improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24231 opened Sep 18, 2026 by PointKernel Member • Draft
3 tasks done
1
@PointKernel
2
Fix Ray shutdown when rank actors are busy 3 - Ready for Review Ready for review by team bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#24230 opened Sep 18, 2026 by pentschev Contributor Loading…
3 tasks done
@pentschev
5
Fix single-character tokens in vocabulary tokenization 3 - Ready for Review Ready for review by team bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24227 opened Sep 18, 2026 by fallintoplace Contributor Loading…
@fallintoplace
5
Fix falsy Grouper key and level handling bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#24225 opened Sep 18, 2026 by fallintoplace Contributor Loading…
@fallintoplace
3
Support PEP 515 underscores in string-to-float astype improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#24224 opened Sep 18, 2026 by fallintoplace Contributor Loading…
@fallintoplace
3
Preserve CUDA Array Interface stream in gpumemoryview slices pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#24223 opened Sep 18, 2026 by fallintoplace Contributor Loading…
@fallintoplace
7
Coalesce dense-null zero fill in Parquet decode libcudf Affects libcudf (C++/CUDA) code.
#24221 opened Sep 18, 2026 by vyasr Contributor • Draft
1 of 3 tasks
@vyasr
1
Fix memory resource routing for JIT join temporaries bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24220 opened Sep 18, 2026 by bdice Contributor Loading…
3 tasks done
@bdice
2
ci: profile cache-disabled AST tests on A100 libcudf Affects libcudf (C++/CUDA) code.
#24219 opened Sep 17, 2026 by vyasr Contributor • Draft
@vyasr
4
Improved data loading in Preprocess string offsets kernel libcudf Affects libcudf (C++/CUDA) code.
#24218 opened Sep 17, 2026 by y2kiran Contributor • Draft
3 tasks
@y2kiran
1
[EXPER] Add single column strings sort fast-path 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
#24217 opened Sep 17, 2026 by davidwendt Contributor • Draft
3 tasks
@davidwendt
2
test(cudf-polars): add coverage comparison tooling
#24215 opened Sep 17, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
2
Support floating-point and nullable keys in cudf::top_k libcudf Affects libcudf (C++/CUDA) code.
#24214 opened Sep 17, 2026 by pramodsatya Contributor • Draft
3 tasks
@pramodsatya
4
Improve strings sort performance with specialized compare_elements 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
#24213 opened Sep 17, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
6
Add remaining stream.sync() calls for GB300/GH200 support 3 - Ready for Review Ready for review by team bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24210 opened Sep 17, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
6
Improve single-GPU broadcast join performance cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#24209 opened Sep 17, 2026 by wence- Contributor Loading…
3 tasks done
@wence-
17
Unify AST walks across Parquet filter collectors and expr transformers 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
#24208 opened Sep 17, 2026 by mhaseeb123 Contributor Loading…
3 tasks done
@mhaseeb123
6
Add hybrid scan column selection specific pass construction 3 - Ready for Review Ready for review by team breaking Breaking change feature request New feature or request Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#24207 opened Sep 17, 2026 by mhaseeb123 Contributor Loading…
3 tasks done
@mhaseeb123
25
Schedule strings::contains with logarithmic radix binning (LRB) CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#24204 opened Sep 16, 2026 by rootjalex Loading…
3 tasks done
@rootjalex
6
Remove deprecated arrow_filter_policy alias improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24203 opened Sep 16, 2026 by PointKernel Member Loading…
3 tasks done
@PointKernel
2
Remove deprecated sort_merge_join overloads taking is_left_sorted improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#24202 opened Sep 16, 2026 by PointKernel Member Loading…
3 tasks done
@PointKernel
3
ProTip! Exclude everything labeled bug with -label:bug.