llnl / llnl/CARE

Fix block size for Hip

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Dominant language
C++
Stars
32
Forks
7
Avg merge
19h 49m
Merged PRs (30d)
14

Description

RAJA::hip_exec{}

We should either have CARE_GPU_BLOCK_SIZE and CARE_GPU_ASYNC, or have Hip specific macros.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Search the codebase for the RAJA::hip_exec expression and the CARE_CUDA_BLOCK_SIZE and CARE_CUDA_ASYNC macros. Determine whether shared GPU macros or Hip-specific macros are the intended direction, then verify that Hip execution uses the correct block size and async setting across the affected usage.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
hpc
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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