Valentin Petrov 5ff6372886 coll/hcoll: bugfix: initialize req_type field ...

If left uninitialized then segfault is possible in MPI_Waitall in
    the case the field by chance equals OMPI_REQUEST_GEN.

2016-05-25 15:38:01 +03:00

..

coll_hcoll_component.c

ompi/coll: Fix warnings in hcoll component

2015-12-16 14:52:29 +02:00

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

Adds mapping to hcoll complex dte

2016-04-19 14:14:28 +03:00

coll_hcoll_module.c

Adding entry points for Allgatherv, iAllgatherv, Reduce, and iReduce.

2016-01-23 03:09:29 +02:00

coll_hcoll_ops.c

HCOLL: fix hang in hcoll barrier called from finalize for MXM/yalla

2016-05-03 00:49:57 +03:00

coll_hcoll_rte.c

coll/hcoll: bugfix: initialize req_type field

2016-05-25 15:38:01 +03:00

coll_hcoll.h

Adding entry points for Allgatherv, iAllgatherv, Reduce, and iReduce.

2016-01-23 03:09:29 +02:00

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