adding pre and post processing options which are unrelated to the ind… #258
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Outdated suggestions cannot be applied.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.
…ividual benchmark
the issue is that fujitsu-mpi does not redirect to stdout, and on fugaku a usual workaround via -of|-std flags is currently disabled by the ops team and therefore we can at best redirect to a merged file of stdout+strerr for each rank via -std-proc
so, the general ramble approach of
mpi_command exec >> log_file
does not work; pre_cmd and post_cmd don't work either, because they are part of the benchmark or part of a modifier (which isnt the case for an mpi)currently, only way i see to add this is via these pre_process and post_process variables which might be useful for others in the future, too
redirect mpi output on fugaku