Mikhail Kurnosov 3adf96fdb8 coll/base: add butterfly algorithm for MPI_Reduce_scatter ...

Implements butterfly algorithm for MPI_Reduce_scatter.
The algorithm can be used both by commutative and non-commutative operations, for power-of-two and non-power-of-two number of processes.

Signed-off-by: Mikhail Kurnosov <mkurnosov@gmail.com>

2018-06-05 15:53:13 +07:00

..

base

coll/base: add butterfly algorithm for MPI_Reduce_scatter

2018-06-05 15:53:13 +07:00

basic

coll: reduce_scatter_block: rename and MCA parameter description fix

2018-05-09 08:54:48 +09:00

cuda

mca: Dynamic components link against project lib

2017-08-24 11:56:16 -04:00

demo

mca: Dynamic components link against project lib

2017-08-24 11:56:16 -04:00

fca

mpi/finalized: revamp INITIALIZED/FINALIZED

2018-06-01 13:36:29 -07:00

hcoll

mpi/finalized: revamp INITIALIZED/FINALIZED

2018-06-01 13:36:29 -07:00

inter

mca: Dynamic components link against project lib

2017-08-24 11:56:16 -04:00

libnbc

coll/libnbc: do not take lock in progress if there are no requests

2018-02-13 09:51:01 -07:00

monitoring

Remove inter-dependencies between OSC modules.

2018-02-07 11:52:00 +00:00

portals4

opal/asm: rename existing arithmetic atomic functions

2017-11-30 10:41:22 -07:00

self

mca: Dynamic components link against project lib

2017-08-24 11:56:16 -04:00

sm

opal/asm: add fetch-and-op atomics

2017-11-30 10:41:23 -07:00

sync

Correct abstraction break - direct reference to ORTE

2018-01-30 21:19:14 -08:00

tuned

coll/base: add butterfly algorithm for MPI_Reduce_scatter

2018-06-05 15:53:13 +07:00

coll.h

coll: Move reduce_local into the coll framework

2017-02-14 08:56:07 -06:00

Makefile.am

Revert "Update to sync with OMPI master and cleanup to build"

2016-11-22 15:03:20 -08:00