All pull requests

Pull requests

• [RF] Fix handling of min_samples_leaf and min_samples_split parameters

  CUDA/C++Cython / Pythonimprovementnon-breaking
  #8816·chyunsu3 opened Oct 24, 2026Contributor·

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• [WIP][FEA] Implement greedy grow policy for random forest.

  CUDA/C++Cython / Pythonfeature requestnon-breaking
  #8815·trivialfis opened Oct 23, 2026Contributor·

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• Add hyper-parameter validation framework

  Cython / Python
  #8814·betatim opened Oct 23, 2026Contributor·

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• convert_arrays: allocate NumPy outputs from CuPy's pinned memory pool

  Cython / Python
  #8812·maxwbuckley opened Oct 22, 2026Contributor·

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• PCA.fit_transform: validate the input once

  Cython / Python
  #8811·maxwbuckley opened Oct 22, 2026Contributor·

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• cuml.accel: serve managed memory from an RMM pool

  Cython / Python
  #8810·maxwbuckley opened Oct 22, 2026Contributor·

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• check_array: never transpose NumPy input on the host

  Cython / Python
  #8809·maxwbuckley opened Oct 22, 2026Contributor·

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  9

  

• TargetEncoder: factorize + bincount per feature instead of groupby/merge chains

  Cython / Python
  #8808·maxwbuckley opened Oct 22, 2026Contributor·

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• Ensure MPI_Finalize() gets called before MG_RF_QUANTILE_TEST exits

  bugCMakeCUDA/C++non-breaking
  #8806·chyunsu3 opened Oct 22, 2026Contributor·

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• Better handle None/NaN in encoder interop

  Cython / Pythonimprovementnon-breaking
  #8804·jcrist opened Oct 21, 2026Member·

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  4

  

• Make numba.cuda/numba_cuda_mlir optional dependencies

  condaCython / Pythonimprovementnon-breaking
  #8801·jcrist opened Oct 20, 2026Member·

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  22

  

• Remove CI telemetry setup and reporting

  improvementnon-breaking
  #8798·msarahan opened Oct 19, 2026Member·

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• Check for known fixes before reporting cuML bugs

  docnon-breaking
  #8791·csadorf opened Oct 16, 2026Contributor·

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• Avoid replacing cuML README symlink

  bugcinon-breaking
  #8744·msarahan opened Oct 8, 2026Member·

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• Fix Lars feature centering

  bugCython / Pythonnon-breaking
  #8739·fallintoplace opened Oct 6, 2026Contributor·

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  9

  

• [Dask RF] Implement weighted row sampling using global CDF

  ciCMakeCUDA/C++Cython / Pythonimprovementnon-breaking
  #8725·chyunsu3 opened Oct 1, 2026Contributor·

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  48

  

• Use CCCL memory resource aliases directly

  CUDA/C++Cython / Pythonimprovementnon-breaking
  #8715·bdice opened Sep 29, 2026Contributor·

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• Publish curated cuML release notes

  docnon-breaking
  #8677·csadorf opened Sep 18, 2026Contributor·

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• Add NVIDIA AI Workbench project scaffolding

  #8627·myli5 opened Sep 12, 2026·

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  9

  

• fix(compose): support nested list input in make_column_transformer

  Cython / Python
  #8562·vedant27-lab opened Sep 5, 2026·2 tasks done·

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  5

  

• Add LocalOutlierFactor to cuml.neighbors

  Cython / Pythonfeature requestnon-breaking
  #8554·JulienAu opened Sep 3, 2026Contributor·

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  8

  

• Avoid accidental FP64 promotion in UMAP, t-SNE and HDBSCAN float kernels

  CUDA/C++
  #8538·maxwbuckley opened Sep 1, 2026Contributor·

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  9

  

• Add cuml.metrics.precision_score

  Cython / Pythonimprovementnon-breaking
  #8524·VaggelisGian opened Aug 26, 2026·

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  12

  

• Use CMAKE_MESSAGE_CONTEXT to cleanup CMake logging

  CMakeCUDA/C++Cython / Python
  #8505·ghostdoglzd opened Aug 24, 2026·3 tasks done·

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• Implement multiclass classifiers with CuPy

  Cython / Pythonimprovementnon-breaking
  #8495·NIne-WIngEd opened Aug 20, 2026·

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