All pull requests

Pull requests

• Add fused tiled frame-of-reference packing

  CMakefeature requestlibcudfnon-breaking
  #24542·mattgara opened Oct 10, 2026·3 tasks done·

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  1

  

• Put ORC timestamp statistics on the writer's wall clock

  libcudf
  #24541·vuule opened Oct 10, 2026Contributor·3 tasks done·

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  1

  

• Update gitignore and Makefile

  #24539·ncclementi opened Oct 9, 2026Contributor·3 tasks done·

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  1

  1

  

• Add memory resources to temporary-only null mask functions

  libcudf
  #24538·bdice opened Oct 9, 2026Contributor·1 task done·

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  1

  

• Add memory resources to fill_in_place

  libcudf
  #24536·bdice opened Oct 9, 2026Contributor·1 task done·

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  1

  

• Migrate lists column factories to cudf::memory_resources

  libcudf
  #24535·bdice opened Oct 9, 2026Contributor·1 task done·

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  1

  

• Improve nvtext::byte_pair_encoding performance and fix overflow/null handling

  bugCMakelibcudfnon-breakingpylibcudfPythonstrings
  #24534·davidwendt opened Oct 9, 2026Contributor·3 tasks done·

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  10

  

• Preserve streaming metadata for "safe" HConcat nodes

  2 - In Progressbugcudf-polarsnon-breakingPython
  #24533·rjzamora opened Oct 9, 2026Contributor·

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  4

  

• Migrate factories cycle to cudf::memory_resources

  libcudf
  #24531·bdice opened Oct 9, 2026Contributor·1 of 3 tasks·

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  1

  

• Fix chunked ORC writer retry and cleanup after late failures

  3 - Ready for Reviewbuglibcudfnon-breaking
  #24530·mhaseeb123 opened Oct 9, 2026Contributor·3 tasks done·

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  1

  2

  

• skills: remove hard-coded Python and CUDA versions in 'accelerated-computing-cudf' skill

  improvementnon-breaking
  #24526·jameslamb opened Oct 9, 2026Member·3 tasks done·

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  4

  

• [MLIR] String search

  Python
  #24524·brandon-b-miller opened Oct 9, 2026Contributor·

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  1

  

• Support arbitrary dt.truncate durations in cudf-polars

  3 - Ready for Reviewcudf-polarsfeature requestnon-breakingPython
  #24522·pentschev opened Oct 9, 2026Contributor·

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  1

  

• Add experimental radix-prefix string sorting with LRB refinement

  CMakelibcudf
  #24518·bdice opened Oct 9, 2026Contributor·3 tasks done·

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  2

  

• Reduce allocation and repeated work in libcudf examples

  ciimprovementlibcudfnon-breaking
  #24516·vyasr opened Oct 9, 2026Contributor·3 tasks done·

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  6

  

• Use cub::DeviceBatchedTopK for segmented top-K computation

  DO NOT MERGElibcudfnon-breakingPerformance
  #24515·mhaseeb123 opened Oct 9, 2026Contributor·4 tasks·

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  1

  

• Fix hybrid scan page-stats filtering for mismatched PQ schemas

  4 - Needs Reviewimprovementlibcudfnon-breaking
  #24512·mhaseeb123 opened Oct 8, 2026Contributor·3 tasks done·

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  1

  5

  

• Reduce duplicate CUDA coverage in PR Python tests

  ciimprovementnon-breaking
  #24510·vyasr opened Oct 8, 2026Contributor·3 tasks done·

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  3

  

• Make create_ascii_string_column support all data profile settings

  3 - Ready for Reviewimprovementlibcudfnon-breaking
  #24509·davidwendt opened Oct 8, 2026Contributor·3 tasks done·

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  1

  

• Drop Python 3.11 support, use PEP 695 format for generic types

  cudf.pandascudf-polarsimprovementJavalibcudfnon-breakingpylibcudfPython
  #24508·jameslamb opened Oct 8, 2026Member·

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  4

  

• Reduce memory usage and improve performance of nvtext::normalize_unicode

  improvementlibcudfnon-breakingpylibcudfPython
  #24507·davidwendt opened Oct 8, 2026Contributor·3 tasks done·

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  6

  

• Use a realistic table and input for the unicode_normalize benchmark

  improvementlibcudfnon-breaking
  #24506·davidwendt opened Oct 8, 2026Contributor·3 tasks done·

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  6

  

• Add the flat nz map producer and its DELTA_BINARY consumer

  cuIOfeature requestlibcudfnon-breakingPerformance
  #24501·vyasr opened Oct 8, 2026Contributor·3 tasks done·

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  20

  

• Add experimental segmented radix string sorting with duplicate elimination

  improvementlibcudfnon-breakingPerformancestrings
  #24498·vyasr opened Oct 8, 2026Contributor·3 tasks done·

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  1

  

• Fused count+decode page headers

  2 - In ProgressCMakeimprovementlibcudfnon-breakingPerformance
  #24497·y2kiran opened Oct 7, 2026Contributor·3 tasks done·

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  3