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more wrappers for CUDA/HIP atomics#1518

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upsj wants to merge 5 commits intodevelopginkgo-project/ginkgo:developfrom atomic_casginkgo-project/ginkgo:atomic_casCopy head branch name to clipboard

+1,786-41

Commits

Commits on Dec 20, 2023

• add load_*_local loads for workgroup-coherent global memory atomics

  upsj

  committed
  bf42688

• fix membar for local atomics

  upsj

  committed
  9bc3e69

• add atomic int CAS and add/min/max wrappers for CUDA

  upsj

  committed
  80b5c21

• add HIP atomic CAS/add/min/max

  upsj

  committed
  32db206

• use atomic CAS in lookup data structures

  upsj

  committed
  3d30521