Howard Pritchard eaba98ce5d btl/ugni: fix very poor aries bw problem ...

The handling of RDMA get alignment in ugni BTL for Aries
(cray xc) was wrong, resulting in very poor bandwidth
for ugni BTL on aries.

Verified using osu_bw now gives sensible bandwidth on
Aries.

Fixes #1005

Signed-off-by: Howard Pritchard <howardp@lanl.gov>

2015-10-13 16:01:17 -05:00

..

btl_ugni_add_procs.c

opal/mpool: add support for passing access flags to register

2015-10-05 13:53:55 -06:00

btl_ugni_atomic.c

btl/ugni: add support for atomic operations

2015-02-13 11:46:37 -07:00

btl_ugni_component.c

btl/ugni: fix very poor aries bw problem

2015-10-13 16:01:17 -05:00

btl_ugni_endpoint.c

Update code base to use the new opal_free_list_t

2015-02-24 10:05:45 -07:00

btl_ugni_endpoint.h

Purge whitespace from the repo

2015-06-23 20:59:57 -07:00

btl_ugni_frag.c

Update code base to use the new opal_free_list_t

2015-02-24 10:05:45 -07:00

btl_ugni_frag.h

btl/ugni: fix typos introduced by free list update

2015-02-25 12:43:05 -07:00

btl_ugni_get.c

btl/ugni: fix very poor aries bw problem

2015-10-13 16:01:17 -05:00

btl_ugni_module.c

opal/mpool: add support for passing access flags to register

2015-10-05 13:53:55 -06:00

btl_ugni_prepare.h

opal/mpool: add support for passing access flags to register

2015-10-05 13:53:55 -06:00

btl_ugni_progress_thread.c

Purge whitespace from the repo

2015-06-23 20:59:57 -07:00

btl_ugni_put.c

btl/ugni: add support for atomic operations

2015-02-13 11:46:37 -07:00

btl_ugni_rdma.h

btl: export local registration thresholds

2015-02-19 16:13:37 -07:00

btl_ugni_send.c

btl/ugni: update for BTL 3.0 interface

2015-02-13 11:46:37 -07:00

btl_ugni_smsg.c

ompi/proc: add proc hash table for ompi_proc_t objects

2015-09-10 08:55:54 -06:00

btl_ugni_smsg.h

Update code base to use the new opal_free_list_t

2015-02-24 10:05:45 -07:00

btl_ugni.h

ompi/proc: add proc hash table for ompi_proc_t objects

2015-09-10 08:55:54 -06:00

configure.m4

George did the work and deserves all the credit for it. Ralph did the merge, and deserves whatever blame results from errors in it :-)

2014-07-26 00:47:28 +00:00

Makefile.am

Purge whitespace from the repo

2015-06-23 20:59:57 -07:00

owner.txt

add owner files to opa/ompi/orte mca directories

2015-02-22 15:10:23 -07:00