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Deprecate CUB iterators which exist in Thrust or libcu++ #3261

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4 tasks done
Tracked by #101
bernhardmgruber opened this issue Jan 7, 2025 · 0 comments · May be fixed by #3304
Open
4 tasks done
Tracked by #101

Deprecate CUB iterators which exist in Thrust or libcu++ #3261

bernhardmgruber opened this issue Jan 7, 2025 · 0 comments · May be fixed by #3304
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cub For all items related to CUB

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bernhardmgruber commented Jan 7, 2025 •
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CUB has several iterators which are also present in Thrust or in libcu++. Those should be deprecated (with eventual removal):

  • cub::TransformInputIterator
  • cub::ConstantInputIterator
  • cub::CountingInputIterator
  • cub::DiscardOutputIterator

We can further consider to either move cub::ArgIndexInputIterator to Thrust or libcu++, or remove it, since it's equivalnet to zipping a counting iterator with another input iterator.
@bernhardmgruber bernhardmgruber mentioned this issue Jan 7, 2025
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@bernhardmgruber bernhardmgruber added cub For all items related to CUB breaking Breaking change labels Jan 7, 2025
@bernhardmgruber bernhardmgruber changed the title Drop CUB iterators which exist in Thrust or libcu++ Deprecate CUB iterators which exist in Thrust or libcu++ Jan 9, 2025
@bernhardmgruber bernhardmgruber removed the breaking Breaking change label Jan 9, 2025
bernhardmgruber added a commit to bernhardmgruber/cccl that referenced this issue Jan 9, 2025
@bernhardmgruber
Deprecate CUB iteartors existing in Thrust
3197c5d 
Fixes: NVIDIA#3261
@bernhardmgruber bernhardmgruber self-assigned this Jan 9, 2025
@bernhardmgruber bernhardmgruber linked a pull request Jan 9, 2025 that will close this issue
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@cccl-authenticator-app cccl-authenticator-app bot moved this to In Review in CCCL Jan 9, 2025
bernhardmgruber added a commit to bernhardmgruber/cccl that referenced this issue Jan 9, 2025
@bernhardmgruber
Deprecate CUB iterators existing in Thrust
429fe2d 
Fixes: NVIDIA#3261
bernhardmgruber added a commit to bernhardmgruber/cccl that referenced this issue Jan 9, 2025
@bernhardmgruber
Deprecate CUB iterators existing in Thrust
0d68108 
Fixes: NVIDIA#3261
bernhardmgruber added a commit to bernhardmgruber/cccl that referenced this issue Jan 10, 2025
@bernhardmgruber
Deprecate CUB iterators existing in Thrust
bef794c 
Fixes: NVIDIA#3261
bernhardmgruber added a commit to bernhardmgruber/cccl that referenced this issue Jan 10, 2025
@bernhardmgruber
Deprecate CUB iterators existing in Thrust
f4ba16d 
Fixes: NVIDIA#3261
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Deprecate CUB iterators existing in Thrust bernhardmgruber/cccl
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