ports/openmpi
ports/openmpi
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15 Коммитов

Автор SHA1 Сообщение Дата
Valentin Petrov
30970bdfdf OSC/UCX: correctly handle NULL origin addr and MPI_NO_OP 
Addtional bugfix: origin_addr -> result_addr for no_op, replace_op
    and sum_op fetch destination.

Signed-off-by: Valentin Petrov <valentinp@mellanox.com>
 2019-04-17 10:30:21 +03:00
Xin Zhao
c6de09940f ompi/osc/ucx: Switch osc/ucx code to use Worker Pool. 
Signed-off-by: Artem Polyakov <artpol84@gmail.com>
 2019-02-19 14:22:07 -08:00
Sergey Oblomov
ae6f81983f OSC/UCX: fixed zero-size window processing 
- added processing of zero-size MPI window

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-10-10 13:08:01 +03:00
Yossi Itigin
e77e31b50b
Merge pull request #5378 from hoopoepg/topic/unify-ucx-logging 
MCA/COMMON/UCX: unified logging across all UCX modules
 2018-07-08 12:45:26 +03:00
Sergey Oblomov
eb7010933d OSC/UCX: suppressed compilation warnings 
- suppressed sing/unsign-compare warnings

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-07-06 10:58:09 +03:00
Sergey Oblomov
bef47b792c MCA/COMMON/UCX: unified logging across all UCX modules 
- added common logging infrastructure for all
  UCX modules
- all UCX modules are switched to new infra

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-07-05 16:25:39 +03:00
Sergey Oblomov
8080283b3d MCA/COMMON/UCX: changed return type for wait_request 
- for now wait_request returns OMPI status
- updated callers

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-07-04 23:29:38 +03:00
Xin Zhao
c1ac0c00c5
Merge pull request #5185 from jjolly/fix-memcpy-size-mismatch 
- Build warning: stringop-overflow in get_dynamic_win_info() at osc_ucx_comm.c
 2018-06-29 19:37:53 -07:00
Sergey Oblomov
502d04bf12 UCX/PML/SPML: fixed few coverity issues 
- fixed incorrect pointer manipulation/free
- cleaned dead code
- minor optimization on process delete routine
- fixed error handling - free pointers
- added debug output for woker flush failure

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-06-26 18:52:39 +03:00
Sergey Oblomov
bf7fd480e9 MCA/COMMON/UCX: added non-blocking implementations of atomics 
- added implementation of swap/cswap/fadd operations
- blocking add64 is replaced by non-blocking routine

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-06-25 12:25:31 +03:00
Sergey Oblomov
d57ae62dee MCA/UCX: added common module 
- implemented non-blocking routines for flush operations

Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
 2018-06-22 16:41:09 +03:00
John L. Jolly
36b9e15fb7 - Build warning: stringop-overflow in 
get_dynamic_win_info() at osc_ucx_comm.c

In file included from /usr/include/string.h:494:0,
                 from ../../../../ompi/info/info.h:29,
                 from ../../../../ompi/mca/osc/base/base.h:24,
                 from osc_ucx_comm.c:13:
In function 'memcpy',
    inlined from 'get_dynamic_win_info' at osc_ucx_comm.c:359:5,
    inlined from 'ompi_osc_ucx_put' at osc_ucx_comm.c:401:18:
/usr/include/bits/string_fortified.h:34:10: warning: '__builtin___memcpy_chk' writing 8 bytes into a region of size 4 overflows the destination [-Wstringop-overflow=]
   return __builtin___memcpy_chk (__dest, __src, __len, __bos0 (__dest));
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This is caused by a type size mismatch in a call to memcpy

This fix corrects the type definition of the win_count variable.

Signed-off-by: John Jolly <jjolly@suse.com>
 2018-05-22 10:11:57 -06:00
Xin Zhao
53bdfd1dcb OMPI/OSC/UCX: fix issue in impl of MPI_Win_create_dynamic/MPI_Win_attach/MPI_Win_detach 
Signed-off-by: Xin Zhao <xinz@mellanox.com>
 2018-04-24 23:09:52 +03:00
Xin Zhao
72ff2b1135 OMPI/OSC/UCX: adding atomic lock for fetch_and_op and compare_and_swap 
Signed-off-by: Xin Zhao <xinz@mellanox.com>
 2018-01-18 00:36:22 +02:00
Xin Zhao
2aa5292dbf Add UCX component for ompi/mca/osc for MPI one-sided communication. 
Signed-off-by: Xin Zhao <xinz@mellanox.com>
 2017-07-19 19:45:40 +03:00