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[FEA]: Add static unit count dispatch support for groups #12551

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Enhancement
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[FEA]: Add static unit count dispatch support for groups#12551
Enhancement
3 of 3 issues completed
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davebayer
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cudaxFeature intended for the cudax experimental library

Description

@davebayer
davebayer
opened on Nov 9, 2026

For groups like:

cudax::coop::generic_group g{cuda::warp, cudax::coop::this_block{...}, cudax::coop::group_as{cuda::std::cw<cuda::std:array{1, 1, 4, 1}>}, ...};

we'd like to be able to do runtime dispatch for specialized path based on the static unit count in a group.

Activity

  1. github-project-automation
    added this to CCCLon Nov 9, 2026
  2. davebayer
    self-assigned this
    on Nov 9, 2026
  3. github-project-automation
    moved this to Todo in CCCLon Nov 9, 2026
  4. davebayer
    added a sub-issue on Nov 9, 2026
  5. davebayer
    added
    cudaxFeature intended for the cudax experimental library
    on Nov 9, 2026
  6. davebayer
    added the
    Enhancement
    issue type on Nov 9, 2026
  7. davebayer
    added sub-issues on Nov 9, 2026
  8. davebayer
    closed this as completedon Nov 10, 2026
  9. github-project-automation
    moved this from Todo to Done in CCCLon Nov 10, 2026
  10. davebayer
    added a parent issue on Nov 10, 2026
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cudaxFeature intended for the cudax experimental library

Type

Enhancement

Projects

  • CCCL
    Status
    Done

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