ch4/ofi: sparsely poll global progress in MPIDI_OFI_retry_progress #7223
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In most cases, we only need to poll per-vci OFI progress to resolve the EAGAIN issue. Only poll global progress sparsely -- every 1000 in this commit.
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test:mpich/ch4/ofi |
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Pull Request Description
In most cases, we only need to poll per-vci OFI progress to resolve the EAGAIN issue. Only poll global progress sparsely -- every 1000 in this commit.
This is another try to fix the anysrc issue in #7203
Fixes #7203
[skip warnings]
Author Checklist
Particularly focus on why, not what. Reference background, issues, test failures, xfail entries, etc.
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Whitespace checker. Warnings test. Additional tests via comments.
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