btl/openib: Disqualify rdmacm CPC if MPI_THREAD_MULTIPLE #2134
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Above commit is merged with master branch and needs to be cherry-picked into v2.0.x as well. |
hjelmn
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Oct 12, 2016
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Like the 2.x PR please do remove the #include of the ompi header.
The rdmacm CPC in the openib BTL is not thread safe. The rdmacm CPC should disqualify itself (instead of failing in random ways) if MPI_THREAD_MULTIPLE is the thread level. Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
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jsquyres
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Oct 13, 2016
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@hppritcha Once @hjelmn approves the changes and CI finishes, good to go.
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waiting on travis to finish then I'll merge. |
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The rdmacm CPC in the openib BTL is not thread safe. The rdmacm CPC
should disqualify itself (instead of failing in random ways) if
MPI_THREAD_MULTIPLE is the thread level.
Fixes #1848
Signed-off-by: Potnuri Bharat Teja bharat@chelsio.com