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feat(hipccl): hipCUB's parity with CCCL 3.1.x - #13083

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Beanavil wants to merge 66 commits into

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users/beanavil/hipccl/hipcub-cccl-3-1-parity-upstream

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feat(hipccl): hipCUB's parity with CCCL 3.1.x#13083
Beanavil wants to merge 66 commits into
developfrom
users/beanavil/hipccl/hipcub-cccl-3-1-parity-upstream

Commits on Nov 2, 2026
- Add support for large number of segments and large number of items to device segmented radix sort
  Beanavil
  committed
  550631c
- Improve test times for device segmented radix sort
  Beanavil
  committed
  92d331f
- Avoid instantiating discard_iterator while parsing
  Beanavil
  committed
  103679e
- Remove _CCCL_INLINE_VAR
  Beanavil
  committed
  2fc15e0
- Use [[maybe_unused]] for unused arguments
  Beanavil
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  4c5a493
- Remove HIPCUB_ARCH from template parameters
  Beanavil
  committed
  815addb
- Add new WarpReduce overloadings
  Beanavil
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  2b50416
- Add fixed size segmented reduce
  Beanavil
  committed
  9343348
- Use HIPCUB_PRAGMA_UNROLL_FULL and HIPCUB_PRAGMA_NOUNROLL instead of _CCCL_* variants
  Beanavil
  committed
  01ff7cc
- Use HIPCUB_SORT_MAYBE_UNROLL instead of _CCCL_* variant
  Beanavil
  committed
  ba7927f
- Bump main to 3.1.0
  Beanavil
  committed
  04d39a3
- Put pointer APIs back into internal API
  Beanavil
  committed
  295456b
- Refactor ThreadReduce
  Beanavil
  committed
  97d4779
- Deprecate more Thrust facilities in favor of libcu++ ones
  Beanavil
  committed
  3bb9a26
- Add early exit for device_run_length_encode and tests for it
  Beanavil
  committed
  9cbb861
- Document that block-level exclusive scan with initial value does not include it in reduction
  Beanavil
  committed
  67a84ae
- Replace hipcub::internal with hipcub::detail
  Beanavil
  committed
  833c423
- Add support for large num_segments to device_segmented_reduce
  Beanavil
  committed
  f322952
- Avoid deprecated runtime usage
  Beanavil
  committed
  e227d3d
- Add support for large sizes to device_run_length_encode and _non_trivial_runs
  Beanavil
  committed
  76b0e5f
- Add support for large sizes to DeviceRunLengthEncode::Encode
  Beanavil
  committed
  3ab8bfe
- Avoid OOB access in SerialMerge
  Beanavil
  committed
  914ad5a
- Drop host STL includes in cub's backend if there are libcu++ alternatives
  Beanavil
  committed
  a9f5762
- Extend DeviceSegmentedReduce API with fixed segment size to support all operators
  Beanavil
  committed
  af28652
- Improve code of DeviceFor::ForEachInExtents
  Beanavil
  committed
  d4c6d16
- Fix documentation typo at BlockRunLengthDecode
  Beanavil
  committed
  e21d36d
- Handle upcoming vector type change
  Beanavil
  committed
  588baf1
- Docs nitpick
  Beanavil
  committed
  231201e
- Test DeviceScan for non-consecutive partial values passed to the scan operator
  Beanavil
  committed
  16295fa
- Test DeviceScan with primitive type for non-consecutive partial values being passed to the scan operator
  Beanavil
  committed
  77e4ea1
- Bump main to 3.1.1
  Beanavil
  committed
  c3f9a9b
- Bump main to 3.1.2
  Beanavil
  committed
  e4d47d4
- Bump main to 3.1.3
  Beanavil
  committed
  82a75d1
- Add support for large number of items to DeviceRunLengthEncode::NonTrivialRuns
  Beanavil
  committed
  ecac7e5
- Bump main to 3.1.4
  Beanavil
  committed
  8ffb575
- Add missing is_floating_point_v overloads
  Beanavil
  committed
  ad4d8d0
- fix(hipcub): remove unused variable and type
  
  NB4444
  authored and
  Beanavil
  committed
  9ff0347
- fix(rocprim): move missing declaration
  
  NB4444
  authored and
  Beanavil
  committed
  3b201af
- fix(hipcub): add missing thread_reduce include
  
  NB4444
  authored and
  Beanavil
  committed
  52c415a
- fix(hipcub): fix includes in device_segmented_reduce
  
  NB4444
  authored and
  Beanavil
  committed
  cc0cf05
- fix(hipcub): fix signature in benchmark for segmented_radix_sort
  
  NB4444
  authored and
  Beanavil
  committed
  6ce5606
- fix(hipcub): fix build issues test_hipcub_device_segmented_reduce
  
  NB4444
  authored and
  Beanavil
  committed
  0dd0a2e
- fix(hipcub): fix wrong init for the test
  
  NB4444
  authored and
  Beanavil
  committed
  745c6c7
- fix(hipcub): removed path for trigering static_assert
  
  NB4444
  authored and
  Beanavil
  committed
  e5f3af1
- fix(hipcub): add missing dependencies
  
  NB4444
  authored and
  Beanavil
  committed
  e151d7f
- fix(hipcub): build error on nvcc for segment
  
  NB4444
  authored and
  Beanavil
  committed
  303a709
- fix(rocprim,hipcub): fix support for large num_segments in device_segmented_reduce
  Beanavil
  committed
  56da7f0
- fix(rocprim,hipcub): fix support for large number of segments and large number of items in device segmented radix sort
  Beanavil
  committed
  3bc6949
- fix(hipcub): remove deprecated thread operators
  Beanavil
  committed
  90d40fe
- fix(hipcub): patch segmented_reduce test for NVIDIA backend
  Beanavil
  committed
  554a2ca
- fix(hipcub): fix host compiler complain when using vector.assign()
  Beanavil
  committed
  24762c4
- Error if libhipcxx or libcudacxx is not found
  Beanavil
  committed
  123d21f
- Promote libhipcxx to hard dependency on all platforms
  Beanavil
  committed
  da2160f
- Add device transform test for large sizes
  Beanavil
  committed
  f89003a
- Env-based API for hipcub::DeviceReduce::Reduce
  Beanavil
  committed
  6dc51fb
- Env-based API for hipcub::DeviceReduce::Sum
  Beanavil
  committed
  a5a4d57
- Fetch libhipcxx from system package
  Beanavil
  committed
  9416683
- fix(hipcub): use libhipcxx's requires and templates
  Beanavil
  committed
  a45aa0b
- Workaround for compiler issue, fix for updated macros
  
  umfranzw
  authored and
  Beanavil
  committed
  35c49d4
- Remove temporary workaround for libhipcxx include path
  
  umfranzw
  authored and
  Beanavil
  committed
  538e37b
- chore(hipccl): bump libhipcxx submodule to amd-develop (3.4.0)
  
  authored and
  Beanavil
  committed
  f88694a
- Revert "Use HIPCUB_PRAGMA_UNROLL_FULL and HIPCUB_PRAGMA_NOUNROLL instead of _CCCL_* variants"
  Beanavil
  committed
  784ab81
- Revert "Use HIPCUB_SORT_MAYBE_UNROLL instead of _CCCL_* variant"
  Beanavil
  committed
  16f4e95
- fix(hipccl/hipcub): add missing libhipcxx dependency for hipCUB package
  Beanavil
  committed
  3f374c1
Commits on Nov 3, 2026
- Merge branch 'develop' into users/beanavil/hipccl/hipcub-cccl-3-1-parity-upstream
  NguyenNhuDi
  authored
  da60eed
Commits on Nov 5, 2026
- Merge branch 'develop' into users/beanavil/hipccl/hipcub-cccl-3-1-parity-upstream
  stanleytsang-amd
  authored
  b7cdc6a

Commits

Commits on Nov 2, 2026

Commits on Nov 3, 2026

Commits on Nov 5, 2026