v3.0.x update vader to favor /dev/shm for backing files #5422
Conversation
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
This commit moves the backing files to /dev/shm to avoid limitations that may be set on /tmp. The files are registered with pmix to ensure they are cleaned up after an erroneous exit. Signed-off-by: Nathan Hjelm <[email protected]> (cherry picked from commit 4810127) (cherry picked from commit 47fd231) Signed-off-by: Nathan Hjelm <[email protected]>
Since open-mpi/ompi@47fd231 the backing file is now in /dev/shm by default. As a consequence, the backing file name has to include the jobid so more than one job can run at a time. Signed-off-by: Gilles Gouaillardet <[email protected]> (cherry picked from commit 611d7c2) Signed-off-by: Nathan Hjelm <[email protected]>
jsquyres
approved these changes
Jul 30, 2018
Member
|
adding news since there is a new mca parameter |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 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Outdated suggestions cannot be applied.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.
No description provided.