Support HIP separable compilation
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hip
- Dominant language
- C++
- Stars
- 296
- Forks
- 66
- Avg merge
- 1h 3m
- Merged PRs (30d)
- 1
Description
Support separable compilation / relocatable device code for hip as well as cuda.
Without the -fgpu-rdc flag I get an unsupported indirect call to function error at link time.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Review BLT's existing CUDA separable-compilation handling and trace where device-link flags are configured. Compare that path with the HIP build path, then verify that HIP relocatable device code is enabled and indirect-call projects link successfully without the reported error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cmake, cpp
- Domain
- build-system, hpc
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100