more non-alloc support for relay mpi broadcast using schema
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feature
- Dominant language
- C++
- Stars
- 248
- Forks
- 72
- Avg merge
- 1d 16h
- Merged PRs (30d)
- 15
Description
we can support non-alloc (aka copy out case) for more complex object trees with broadcast using schema if we add more checks.
We need to know if all of the leaves are compatible - which is a different check than if schemas are compatible.
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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
Start by locating the relay MPI broadcast path and its schema-compatibility checks. Determine where non-alloc copy-out handling evaluates object trees, then define completion as checking compatibility of every leaf separately from schema compatibility.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- distributed-systems, hpc
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100