Provide a fast path for constructing a StridedMemoryView from a cupy.ndarray #748

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1. leofang

   added this to the cuda.core parking lot milestone on Jul 8, 2025
2. leofang

   self-assigned this

   on Jul 8, 2025
3. leofang

   added

   enhancementAny code-related improvementsAny code-related improvements

   P0High priority - Must do!High priority - Must do!

   cuda.coreEverything related to the cuda.core moduleEverything related to the cuda.core module

   on Jul 8, 2025
4. leofang

   added a parent issue on Jul 8, 2025

   • Lowering StridedMemoryView attribues to typed efficient C/C++/Cython accessible values #180
5. github-project-automation

   added this to CCCLon Jul 8, 2025
6. github-project-automation

   moved this to Todo in CCCLon Jul 8, 2025
7. leofang

   modified the milestones: cuda.core parking lot, cuda.core beta 6 on Jul 15, 2025
8. leofang

   modified the milestones: cuda.core beta 6, cuda.core beta 7 on Aug 7, 2025
9. leofang

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   P1Medium priority - Should doMedium priority - Should do

   and removed

   P0High priority - Must do!High priority - Must do!

   on Sep 11, 2025
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11. leofang

    added this to the cuda.core beta 8 milestone on Oct 2, 2025
12. leofang commented on Nov 20, 2025

    

    leofang

    on Nov 20, 2025

    MemberAuthor

    More actions

    I have in mind:

    host:

    arr = cp.empty(...) 
    ...
    view = StridedMemotyView(arr, s=-1)
    launch(stream, config, kernel, view.as_mdspan())

    device:

    template <typename T>
    __global__ void kernel(cuda::std::mdspan<T, ...> a) {
      ...
    }
13. leofang

    modified the milestones: cuda.core beta 10, cuda.core beta 11 on Dec 14, 2025
14. rparolin

    modified the milestones: cuda.core v0.6.0, cuda.core v0.7.0 on Feb 12, 2026
15. leofang commented on Apr 7, 2026

    

    leofang

    on Apr 7, 2026

    MemberAuthor

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    Push this out again since I haven't figured out the offset needed for the new layout_stride_relaxed
16. leofang

    modified the milestones: cuda.core v0.7.0, cuda.core v1.0.0 on Apr 7, 2026
17. rparolin

    removed this from the cuda.core v1.0.0 milestone on Apr 15, 2026
18. rparolin

    added this to the cuda.core v1.1.0 milestone on May 21, 2026
19. leofang

    modified the milestones: cuda.core v1.1.0, cuda.core next on Jul 2, 2026
20. leofang

    modified the milestones: cuda.core 1.2.0, cuda.core 1.3.0 on Sep 2, 2026