Mikhail Kurnosov 3d43ff0f32 coll/libnbc: add recursive doubling algorithm for MPI_Iscan ...

Implements recursive doubling algorithm for MPI_Iscan. The algorithm preserves order of operations so it can be used both by commutative and non-commutative operations.

The MCA parameter coll_libnbc_iscan_algorithm was added for dynamic algorithm selection.

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

2018-09-22 21:09:12 +07:00

..

base

Always return a valid error code from collective operations

2018-09-14 13:46:35 -04:00

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

coll_hcoll: register progress callback directly without a proxy

2018-06-24 18:06:07 +03:00

inter

mca: Dynamic components link against project lib

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

libnbc

coll/libnbc: add recursive doubling algorithm for MPI_Iscan

2018-09-22 21:09:12 +07:00

monitoring

opal: add types for atomic variables

2018-09-14 10:48:55 -06:00

portals4

opal: add types for atomic variables

2018-09-14 10:48:55 -06:00

self

mca: Dynamic components link against project lib

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

sm

opal: add types for atomic variables

2018-09-14 10:48:55 -06:00

sync

Correct abstraction break - direct reference to ORTE

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

tuned

coll/base: add MPI_Bcast based on a binomial tree scatter followed by a ring allgather

2018-07-16 08:56:09 -06:00

coll.h

coll: Update COLL module interface version to 2.3.0

2018-06-11 17:22:16 +09:00

Makefile.am

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

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