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Aravind Gopalakrishnan 5cbcae79d8 MTL OFI: Ask for FI_THREAD_DOMAIN support when not using MPI_THREAD_MULTIPLE
When an application is not using multiple threads to call into MPI, we can
safely ask for FI_THREAD_DOMAIN setting from the provider as it should
translate to the least amount of locking in provider.

Conversely, for applications using THREAD_MULTIPLE, explicitly ask for
FI_THREAD_SAFE to prevent race conditions.

Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
2018-08-23 14:18:32 -07:00
..
2017-09-01 16:59:03 -07:00