Valentin Petrov 2b7e362e56 coll/hcoll fortran pair types ...

Adds mapping of the MPI Fortran pair types (2INTEGER, 2REAL, 2DBLPREC)
    to the corresponding hcoll dtypes.

Signed-off-by: Valentin Petrov <valentinp@mellanox.com>

2016-10-27 18:24:07 +03:00

..

coll_hcoll_component.c

coll/hcoll mpi datatypes support

2016-07-29 10:06:39 +03:00

coll_hcoll_debug.h

Per the details and schedule outlined in the attached RFC, Mellanox Technologies would like to CMR the new 'coll/hcoll' component. This component enables Mellanox Technologies' latest HPC middleware offering - 'Hcoll'. 'Hcoll' is a high-performance, standalone collectives library with support for truly asynchronous, non-blocking, hierarchical collectives via hardware offload on supporting Mellanox HCAs (ConnectX-3 and above.) To build the component, libhcoll must first be installed on your system, then you must configure OMPI with the configure flag: '--with-hcoll=/path/to/libhcoll'. Subsequent to installing, you may select the 'coll/hcoll' component at runtime as you would any other coll component, e.g. '-mca coll hcoll,tuned,libnbc'. This has been reviewed by Josh Ladd and should be added to cmr:v1.7:reviewer=jladd

2013-07-01 22:39:43 +00:00

coll_hcoll_dtypes.h

coll/hcoll fortran pair types

2016-10-27 18:24:07 +03:00

coll_hcoll_module.c

coll/hcoll: ialltoallv interface

2016-10-10 15:09:07 +03:00

coll_hcoll_ops.c

coll/hcoll: ialltoallv interface

2016-10-10 15:09:07 +03:00

coll_hcoll_rte.c

coll/hcoll mpi datatypes support

2016-07-29 10:06:39 +03:00

coll_hcoll.h

coll/hcoll: ialltoallv interface

2016-10-10 15:09:07 +03:00

configure.m4

configury: fix hcoll detection

2015-08-13 11:08:56 +09:00

Makefile.am

configury: fix hcoll detection

2015-08-13 11:08:56 +09:00

owner.txt

hcoll belongs to MLNX and is active

2015-02-23 09:14:03 -07:00