Coverity alerted us to the fact that there are places where
the synonym_for param is hard-coded to -1 when calling
register_variable(). It would be a coding error if synonym_for==-1
and (flags & MCA_BASE_VAR_FLAG_SYNONYM)>0, so let's add that to the
debug-only check at the top of the function.
This was CID 993717.
Remove use of the Cray PMI KVS - which is designed for a lighweight
MPI that exchanges only a minimimal amount of connection info
(about 128 bytes per rank) - within cray/pmix. Use Cray PMI
collective extensions instead.
This is the first of several steps to accelerate launch of
Open MPI on Cray systems using either native aprun or nativized
slurm.
in this code and it ended up changing the logic that is used to set up eager RDMA.
Rather than setting up eager RDMA with a high priority message, it did it the other
way around. For some reason, CUDA-aware support did not like this. So, basically,
restore the logic to the way it was prior to the refactoring. The refactoring did not
intend to change this. Lightly reviewed by hjelmn.
Per open-mpi/ompi#381, convert the specific intialization of opal_pmix
to use the generic "= { 0 }" initializer. This form can be used to
initialize any type when the intent is just to zero out / assign
*some* value.
Embedding libfabric is a temporary measure; I'm removing some warning
notifications so that the output isn't so cluttered (we're getting
the real warnings fixed upstream, but the OMPI community doesn't
really care/need to see the warnings in the meantime).
This commit adds an MCA variable to select Portals4 logical
addressing, populates the logical-to-physical mapping table and
initializes the NI in this mode.
For static builds, we need to also set
<framework>_<component>_WRAPPER_EXTRA_LIBS so that the wrappers know
what other libraries to add to link executables.
Ensure to count *this* process when checking for how many VFs we need
on the local server.
(cherry picked from commit 386c01934e98cb8dcb48ff648ecdfb0c8677baa9)
There was a mismatch between the structure for mca_rcache_vma_t and
the OBJ_CLASS_INSTANCE. One was opal_list_item_t and the other was
ompi_free_list_item_t. The super class in the structure looks like it
is the correct one. Changed the superclass in OBJ_CLASS_INSTANCE to
match.
