Implement the PMIX_JOB_CHILD_SEP support #2046
Merged
Conversation
This file contains 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
Provide an optional way to determine the fate of child jobs if/when the parent job terminates. In the current implementation, we do not support continuation after parent job abnormally terminates - has to be a normal termination. Users can toggle the behavior by providing the PMIX_JOB_CHILD_SEP attribute in their job info passed to PMIx_Spawn. In the absence of that attribute, we default to allowing the child to continue executing. Provide an output when child jobs are terminated warning the user that this has happened, and why. Signed-off-by: Ralph Castain <[email protected]>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Provide an optional way to determine the fate of
child jobs if/when the parent job terminates. In
the current implementation, we do not support
continuation after parent job abnormally
terminates - has to be a normal termination.
Users can toggle the behavior by providing
the PMIX_JOB_CHILD_SEP attribute in their
job info passed to PMIx_Spawn. In the absence
of that attribute, we default to allowing the
child to continue executing.
Refs open-mpi/ompi#12867