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Vecpar implementation #1

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@georgi-mania georgi-mania commented Dec 21, 2022 •
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Provide implementations for scenarios

  • run in parallel using vecpar offloading lambda (CUDA and OpenMP)
  • run in parallel using single-source algorithms (CUDA and OpenMP)
  • ability to choose memory resource for GPU (managed-memory AND host-device memory)
  • ability to choose different offloading backend (CUDA vs OpenMP target) -- requires vecpar::map/mmap/map_reduce with 1,2,3 collections
  • scripts for automatic testing (update/adapt existing)
  • BUG - dot kernel fails for 100 repetitions (works for 50); I assume some chunks on memory are not released

@georgi-mania georgi-mania self-assigned this Dec 21, 2022
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