Brian Barrett a4fabb7e26 openib: Disable CUDA async by default ...

Disable async receive for CUDA under OpenIB.  While a performance
optimization, it also causes incorrect results for transfers
larger than the GPUDirect RDMA limit.  This change has been validated
and approved by Akshay.

References #3972

Signed-off-by: Brian Barrett <bbarrett@amazon.com>
(cherry picked from commit 9344afd485d23c41a18ab57d6df8550826c24b9e)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>

2018-09-20 14:20:54 -07:00

..

connect

Merge pull request #3292 from markalle/pr/ibv_reg_mr__fork

2018-03-21 09:39:08 -06:00

btl_openib_async.c

opal/asm: rename existing arithmetic atomic functions

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

btl_openib_async.h

btl/openib: remove extra threads

2015-10-07 12:30:41 -06:00

btl_openib_atomic.c

btl: add support for more atomics

2016-05-27 08:22:13 -06:00

btl_openib_component.c

btl/openib: don't complain about no NICs

2018-09-07 12:01:33 -07:00

btl_openib_eager_rdma.h

opal/asm: rename existing arithmetic atomic functions

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

btl_openib_endpoint.c

opal/asm: rename existing arithmetic atomic functions

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

btl_openib_endpoint.h

opal/asm: rename existing arithmetic atomic functions

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

btl_openib_frag.c

btl/openib: remove derived btl segment type

2015-03-10 14:41:15 -06:00

btl_openib_frag.h

openib btl: remove BTL_OPENIB_FAILOVER_ENABLED code

2016-11-01 14:45:36 -07:00

btl_openib_get.c

opal/asm: rename existing arithmetic atomic functions

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

btl_openib_ini.c

opal: use opal_list_t convienience macros

2017-06-20 12:37:12 -06:00

btl_openib_ini.h

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

btl_openib_ip.c

opal: use opal_list_t convienience macros

2017-06-20 12:37:12 -06:00

btl_openib_ip.h

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

btl_openib_lex.h

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

btl_openib_lex.l

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

btl_openib_mca.c

openib: Disable CUDA async by default

2018-09-20 14:20:54 -07:00

btl_openib_mca.h

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

btl_openib_proc.c

Update to hwloc 2.0.0a with shmem support.

2017-07-25 20:26:22 -07:00

btl_openib_proc.h

Fix Mellanox copyrights with respect to the following PRs:

2015-12-30 00:12:19 +06:00

btl_openib_put.c

btl/openib: set send flags only after endpoint is connected

2016-07-26 16:01:11 -06:00

btl_openib_xrc.c

btl/openib: fix XRC WQE calculation

2016-05-26 15:58:31 -06:00

btl_openib_xrc.h

btl/openib: fix XRC WQE calculation

2016-05-26 15:58:31 -06:00

btl_openib.c

opal/asm: rename existing arithmetic atomic functions

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

btl_openib.h

btl/openib: only look for iwarp/roce by default

2018-07-17 19:11:37 -06:00

btl-openib-benchmark

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

common_sym_whitelist.txt

common syms: whitelist bison-generated common symbols

2016-01-16 03:53:14 -08:00

configure.m4

openib btl: remove BTL_OPENIB_FAILOVER_ENABLED code

2016-11-01 14:45:36 -07:00

help-mpi-btl-openib.txt

btl/openib: only look for iwarp/roce by default

2018-07-17 19:11:37 -06:00

Makefile.am

mca: Dynamic components link against project lib

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

mca-btl-openib-device-params.ini

v4.0.x: Add support for different Broadcom HCAs

2018-09-16 22:54:07 -07:00

owner.txt

ownership: update ownership files

2015-06-25 10:04:42 -06:00