Sergey Oblomov
319bb376f9
MCA/UCX: branch optimization in cswap call
...
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-30 07:14:43 +03:00
Sergey Oblomov
daad71f036
MCA/UCX: switch/case optimization
...
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-29 22:33:33 +03:00
Sergey Oblomov
6be4066e23
MCA/UCX: cswap call if updated to non-blocking API
...
- minor fixes
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-29 20:07:51 +03:00
Sergey Oblomov
b668e19cd1
Merge remote-tracking branch 'wg/master' into topic/amo-non-blocking-ucp
...
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-29 19:08:48 +03:00
Yossi Itigin
976cd5e307
Merge pull request #5186 from hoopoepg/topic/ucx-amo-error-msg
...
MCA/UCX: fixed error messages for incorrect msg size
2018-05-29 15:54:02 +03:00
Sergey Oblomov
0c3ed93ef0
MCA/UCX: added opal progress call to wait request routine
...
- added opal_progress call to wait function to avoid
possible [dead]lock issues
- wait call is declared as inline
- minor fixes
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-29 11:34:40 +03:00
Yossi Itigin
705c8a7b9b
Merge pull request #5198 from brminich/shmem_fence
...
OSHMEM/SMPL/UCX: Add real fence support
2018-05-27 11:25:42 +03:00
Artem Polyakov
66e774d959
Merge pull request #4638 from karasevb/oshmem/spec_1.3/c11
...
oshmem: remove `shmem_put/get` when not the C11 case in accordance with the spec v1.3
2018-05-26 17:29:51 -07:00
Mikhail Brinskii
8e9d401938
OSHMEM/SMPL/UCX: Add real fence support
...
+ Add quiet method to SPML, so it can have different implementation with
fence.
+ Use ucp_worker_fence for spml_fence method of UCX SPML
Signed-off-by: Mikhail Brinskii <mikhailb@mellanox.com>
2018-05-25 22:43:06 +03:00
Brian Barrett
9fff40647d
oshmem: disable if no spmls build
...
This patch disables the oshmem layer if there are no SPMLs that
will build. With the limited set of SPMLs available to support
oshmem, many builds end up installing an oshmem library that we
know will not work. There has been a bit of customer confusion
over oshmem, hopefully this will lead customers in the right
direction.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
2018-05-25 08:48:50 -07:00
Sergey Oblomov
bbaffd3681
MCA/UCX: atomic add/swap are moved to new UCX atomic API
...
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-22 22:23:31 +03:00
Sergey Oblomov
4495da5cb9
MCA/UCX: fixed error messages for incorrect msg size
...
- supported 4 or 8 bytes only
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
2018-05-22 19:53:23 +03:00
Yossi Itigin
66d931b7c4
Merge pull request #5116 from yosefe/topic/ucx-connect-errs
...
ucx: improve error messages during connection establishment
2018-05-02 14:04:24 +03:00
Geoff Paulsen
591b174434
Merge pull request #5003 from sam6258/shmem_free_fix
...
ompi/oshmem: fix shmem_free to perform no-op on null ptr
2018-04-30 12:03:24 -05:00
Yossi Itigin
385f38ab4e
ucx: improve error messages during connection establishment
...
Also, unite common code calling ucp_ep_create()
Signed-off-by: Yossi Itigin <yosefe@mellanox.com>
2018-04-30 15:45:05 +03:00
Joshua Ladd
15d5e2937a
Merge pull request #4996 from xinzhao3/topic/shmem-cswap
...
ompi/oshmem: fix cswap bug in mca/atomic/mxm.
2018-04-04 08:28:57 -04:00
Joshua Ladd
e87cb25711
Merge pull request #4982 from xinzhao3/topic/shmem-final
...
ompi/oshmem: fix bug in shmem_finalize.
2018-04-04 08:27:55 -04:00
Scott Miller
a8766adb55
ompi/oshmem: fix shmem_free to perform no-op on null ptr
...
Signed-off-by: Scott Miller <scott.miller1@ibm.com>
2018-04-02 17:12:24 -04:00
Xin Zhao
4aad386c2b
ompi/oshmem: fix bug in shmem_finalize.
...
Signed-off-by: Xin Zhao <xinz@mellanox.com>
2018-04-02 09:07:59 -05:00
Xin Zhao
a5b72cc2e4
ompi/oshmem: fix cswap bug in mca/atomic/mxm.
...
Signed-off-by: Xin Zhao <xinz@mellanox.com>
2018-03-30 03:17:01 -05:00
Xin Zhao
af32c305de
ompi/oshmem: fix bug in shmem_alltoall in mca/scoll/basic.
...
Signed-off-by: Xin Zhao <xinz@mellanox.com>
2018-03-29 14:54:36 -05:00
Artem Polyakov
77ff99e9ee
Merge pull request #4933 from karasevb/timings_update
...
timings: added new timing points
2018-03-25 00:10:49 -07:00
Jeff Squyres
c3adcb05eb
Miscellaneous compiler warnings fixes
...
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
2018-03-23 11:45:30 -07:00
Boris Karasev
3796307a57
timings: added new timing points
...
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
2018-03-21 05:16:25 +02:00
Alex Mikheev
292d185c30
oshmem: refactor group cache
...
- Use opal hash table instead of list for group lookup.
- Code cleanup/refactoring. Group cache is now a part
of the proc_group.
Signed-off-by: Alex Mikheev <alexm@mellanox.com>
2018-02-22 11:48:06 +02:00
Yossi Itigin
1b1402299a
Merge pull request #4833 from alex-mikheev/topic/oshmem_gcache_grp_msg_fix
...
oshmem: increase group cache size to 1000
2018-02-19 14:39:26 +02:00
Alex Mikheev
03a094b9a8
oshmem: increase group cache size to 1000
...
and fix typos in help messages
Signed-off-by: Alex Mikheev <alexm@mellanox.com>
2018-02-19 11:50:24 +02:00
Alex Mikheev
cca67a69ea
oshmem: scoll: fixes strided alltoall
...
Signed-off-by: Alex Mikheev <alexm@mellanox.com>
2018-02-19 09:41:21 +02:00
Gilles Gouaillardet
88e26c63e0
spml/ucx: fix a double free() issue
...
in mca_spml_ucx_add_procs() error path
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2018-01-22 13:42:16 +09:00
Joshua Ladd
dbefb35aad
Merge pull request #4635 from karasevb/oshmem/spec_1.3/broadcast
...
oshmem: remove "shmem_broadcast" in accordance with the spec v1.3
2018-01-17 12:11:09 -05:00
Alex Mikheev
ae326546f4
ompi/oshmem: ucx is selected over yalla/ikrit by default
...
Signed-off-by: Alex Mikheev <alexm@mellanox.com>
2018-01-17 15:08:04 +02:00
Yossi Itigin
1193e1eb83
spml_ucx: fix rkey leak
...
Signed-off-by: Yossi Itigin <yosefe@mellanox.com>
2017-12-26 20:47:26 +02:00
Boris Karasev
5ea892dc0b
oshmem: remove shmem_put/get
when not the C11 case in accordance with the spec v1.3
...
Fixes: https://github.com/open-mpi/ompi/issues/4307
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
2017-12-19 12:40:10 +02:00
Boris Karasev
f6818af1ab
oshmem: remove "shmem_broadcast" in accordance with the spec v1.3
...
Fixes: https://github.com/open-mpi/ompi/issues/4098
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
2017-12-19 10:41:12 +02:00
Nathan Hjelm
1282e98a01
opal/asm: rename existing arithmetic atomic functions
...
This commit renames the arithmetic atomic operations in opal to
indicate that they return the new value not the old value. This naming
differentiates these routines from new functions that return the old
value.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2017-11-30 10:41:22 -07:00
Nathan Hjelm
9d0b3fe9f4
opal/asm: remove opal_atomic_bool_cmpset functions
...
This commit eliminates the old opal_atomic_bool_cmpset functions. They
have been replaced by the opal_atomic_compare_exchange_strong
functions.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2017-11-30 10:41:22 -07:00
Nathan Hjelm
3ff34af355
opal: rename opal_atomic_cmpset* to opal_atomic_bool_cmpset*
...
This commit renames the atomic compare-and-swap functions to indicate
the return value. This is in preperation for adding support for a
compare-and-swap that returns the old value. At the same time the
return type has been changed to bool.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2017-10-31 12:47:23 -06:00
Alex Mikheev
7cb7af1685
OSHMEM: add ucx to the list of default spmls
...
Signed-off-by: Alex Mikheev <alexm@mellanox.com>
2017-10-18 10:41:00 +03:00
Alina Sklarevich
c7f5d13550
OSHMEM/CONFIGURE: verbs component - restore the previous build behavior
...
In case where support was requested but not found, stop the build.
Signed-off-by: Alina Sklarevich <alinas@mellanox.com>
2017-10-16 11:53:02 +03:00
Alina Sklarevich
3008827f83
OSHMEM/CONFIGURE: Check for the presence of ibv_exp_reg_shared_mr.
...
+ The sshmem verbs component will disqualify itself if this verb isn't
present on the build host.
+ In case where support was requested but not found, don't stop the
build - continue without this component.
Signed-off-by: Alina Sklarevich <alinas@mellanox.com>
2017-10-12 19:57:12 +03:00
Mike Dubman
3d1a7ddd9f
Merge pull request #4271 from karasevb/oshmem/spec
...
oshmem: refactoring the definition of `SHMEM_ALLTOALLS_SYNC_SIZE`
2017-09-27 13:17:37 +03:00
Boris Karasev
7479328937
oshmem: refactoring the definition of SHMEM_ALLTOALLS_SYNC_SIZE
...
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
2017-09-26 12:08:55 +03:00
Mike Dubman
4c98e6bde2
Merge pull request #4258 from yosefe/topic/spml-ucx-fix-quiet-typo
...
spml_ucx: fix typo in shmem_quiet() error message.
2017-09-26 11:10:40 +03:00
Boris Karasev
584ff76dea
oshmem: introduced the definition SHMEM_ALLTOALLS_SYNC_SIZE
...
In accordance with the OSHMEM spec, this definition must be included in
the code.
Signed-off-by: Boris Karasev <karasev.b@gmail.com>
2017-09-26 09:12:09 +03:00
Yossi Itigin
3081576124
spml_ucx: fix typo in shmem_quiet() error message.
...
Signed-off-by: Yossi Itigin <yosefe@mellanox.com>
2017-09-24 19:20:55 +03:00
Gilles Gouaillardet
b9315edb85
configury: remove the --disable-mpi-io option
...
Fixes open-mpi/ompi#2185
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2017-09-20 14:39:09 +09:00
Howard Pritchard
bfd5ed6e98
Merge pull request #1910 from hpcraink/pr/shmem_fix_f77
...
Fix shmem.fh: fails to compile with F77 fixed-form compiled programs...
2017-09-19 14:28:08 -06:00
Rainer Keller
d529c289db
Fails to compile with F77 fixed-form compiled programs...
...
Convert to F77 notation and split into two (shorter) lines.
Also, make usage of the SHMEM_MAX_NAME_LEN definition, by moving
that first.
Signed-off-by: Rainer Keller <rainer.keller@hft-stuttgart.de>
2017-09-15 15:09:43 +02:00
Alina Sklarevich
007b1803ec
SPML_UCX: use ompi_proc_world_size() to set the estimated_num_eps value
...
before this fix, mca_spml_ucx_component_open was using
oshmem_num_procs() to set the value of params.estimated_num_eps for UCX.
The oshmem_num_procs() function uses oshmem_group_all which will be
initialized after the call to mca_spml_ucx_component_open and therefore,
cannot be used there.
Signed-off-by: Alina Sklarevich <alinas@mellanox.com>
2017-09-04 14:46:00 +03:00
Gilles Gouaillardet
77f30a4378
oshmem_info: cleanup oshmem_info output
...
- there is no C++ bindings in OpenSHMEM
- only Fortran binding is shmem.fh
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
2017-09-01 13:25:19 +09:00