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This commit adds implementations of gather and igather using
Portals4 triggered operations. The default algorithm is linear,
but binomial can be selected using an MCA parameter -
coll_portals4_use_binomial_gather_algorithm.

@tkordenbrock tkordenbrock added this to the Open MPI v2.0.0 milestone Oct 8, 2015
…s4 triggered operations

This commit adds implementations of gather and igather using
Portals4 triggered operations.  The default algorithm is linear,
but binomial can be selected using an MCA parameter -
coll_portals4_use_binomial_gather_algorithm.
@tkordenbrock tkordenbrock force-pushed the topic/add.triggered.gather branch from 14bb724 to 7c738fb Compare October 13, 2015 17:04
@regrant
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regrant commented Oct 20, 2015

👍 Merged

regrant added a commit that referenced this pull request Oct 20, 2015
coll-portals4: add gather and igather implementations that use Portals4 triggered operations
@regrant regrant merged commit f60c506 into open-mpi:master Oct 20, 2015
jsquyres added a commit to jsquyres/ompi that referenced this pull request Aug 23, 2016
configury: remove OPAL_SETUP_FT_* invokation
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2 participants