- added synchronized flush operation on quiet call.
- flush is implemented using get operation
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 0b108411f89727a68cd622f3b04c783efa359b8e)
- in some cases realloc operation may be completed without
allocation of new buffer (and without additional data copy)
- added logic to reallocate buffer inplace if possible
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 277c2a9e5c7711098be826e6c154253747fdad9a)
The new routine transfers the data asynchronously from the source PE to all
PEs in the OpenSHMEM job. The routine returns immediately. The source and
target buffers are reusable only after the completion of the routine.
After the data is transferred to the target buffers, the counter object
is updated atomically. The counter object can be read either using atomic
operations such as shmem_atomic_fetch or can use point-to-point synchronization
routines such as shmem_wait_until and shmem_test.
Signed-off-by: Mikhail Brinskii <mikhailb@mellanox.com>
(cherry picked from commit 2ef5bd8b3671f1e10caf00d06d66d120eac9c5be)
- there was a set of UCX related issues reported which caused
by mmap API hooks conflicts. We added diagnostic of such
problems to simplify bug-resolving pipeline
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit d8e3562bae700d84873c1d5ca9c45c846d7387ed)
- added synonim to common ucx variables to allow
to print it in opal_info -a
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit e00f7a68ba0b1012f954910e39b26f6075f3d006)
- to avoid value mix used C99 style of object initializations
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 2806504290ff2fdd10f254f878e92cae6e90c854)
- added common logging infrastructure for all
UCX modules
- all UCX modules are switched to new infra
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- some common functionality of del_procs calls is moved into
mca_common module
- blocking ucp_put call is replaced by non-blocking routine
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- method mca_spml_ucx_get_mkey_slow is moved into .c module,
added pointer to this method into mca_spml_ucx_t structure
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- some spml calls are marked as inline to exclude cross-module
dependency
- updated get-key call to get link to local module
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
+ 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>
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>
* Resolves#3705
* Components should link against the project level library to better
support `dlopen` with `RTLD_LOCAL`.
* Extend the `mca_FRAMEWORK_COMPONENT_la_LIBADD` in the `Makefile.am`
with the appropriate project level library:
```
MCA components in ompi/
$(top_builddir)/ompi/lib@OMPI_LIBMPI_NAME@.la
MCA components in orte/
$(top_builddir)/orte/lib@ORTE_LIB_PREFIX@open-rte.la
MCA components in opal/
$(top_builddir)/opal/lib@OPAL_LIB_PREFIX@open-pal.la
MCA components in oshmem/
$(top_builddir)/oshmem/liboshmem.la"
```
Note: The changes in this commit were automated by the script in
the commit that proceeds it with the `libadd_mca_comp_update.py`
script. Some components were not included in this change because
they are statically built only.
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
