rfc13: add PMI 1.2 group barrier - #550
Merged
Merged
Conversation
|
|
|
|
1 similar comment
|
|
Problem: RFC 13 does not document the PMI 1.2 PMI_Barrier_group() API function or its group constants. Add the function. Assisted-by: Claude:claude-opus-4.8
Problem: the PMI 1.2 wire protocol defines additional barrier attributes to support PMI_barrier_group(), but this is not documented in the RFC 13 ABNF. Add it.
Problem: the ABNF is not sufficient to guide an implementation of PMI 1.2 group barriers. Add some prose, informed by reviewing MPICH 5's PMI_Barrier_group() implementation.
Problem: The Back Compatibility section does not capture the implications of the updated version handshake description. Update this section.
Contributor
|
Queued — the merge queue status continues in this comment ↓. |
|
|
Contributor
Merge Queue Status
This pull request spent 17 seconds in the queue, including 3 seconds running CI. Required conditions to merge
|
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Problem: the recent PMI 1.2 group barrier introduced in MPICH to support MPI sessions is not described in RFC 13.
Add it.