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Revision 8b8b8aaa

ID8b8b8aaab007023f31c571f035204ad57939d59a
Parent 7525b31d
Child 33dec52a

Added by Sam White almost 3 years ago

AMPI #1084: eliminate extra copies in reduction/gather recv paths

The old control flow for reduction recv's was: reduceResult -> sendraw
-> generic -> inorder -> receive.

The new control flow is rednResult -> receive. This way we do not copy
from CkReductionMsg to AmpiMsg.

Gathers have the same control flow as reductions, but the request is
different in order to process the message appropriately.

Change-Id: I0bc845a056d78a0ad17e0087c30aa1365a05fbee

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