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Mikhail Kurnosov dfe203e167 coll/libnbc: add recursive doubling algorithm for MPI_Iexscan
Implements recursive doubling algorithm for MPI_Iexscan.
The algorithm preserves order of operations so it can be used both
by commutative and non-commutative operations.

The MCA parameter 'coll_libnbc_iexscan_algorithm' was added for dynamic
algorithm selection.

Signed-off-by: Mikhail Kurnosov <mkurnosov@gmail.com>
2018-09-23 19:54:27 +07:00
..
2018-08-30 10:07:18 +09:00
2018-08-30 10:07:17 +09:00
2018-06-06 12:18:52 -07:00