This patch is based on the "RFC: Reenabling the TCP BTL over local
interfaces (when specifically requested)". It removes the hardcoded
exception for the local devices that has been enforced by the
TCP BTL. Instead, we exclude the local interface only via the
exclude MCA (both IPv4 and IPv6 local addresses are already in the
default if_exclude), which is also the behavior currently described in
our README file.
pmix_progress_thread_finalize() invokes libevent event_base_free,
so all libevent stuff cannot be used after.
Hence, pmix_client_globals.myserver must be PMIX_DESTRUCT'ed
before invoking pmix_progress_thread_finalize()
--disable-io-ompio is a shortcut that disable the following
frameworks and components
- fbtl
- fcoll
- sharedfp
- common/ompio
- io/ompio
Fixesopen-mpi/ompi#1934
Prevent a race condition between a thread checking count and then
going in cond_wait, and another thread setting the count to 0 and
signaling the condition.
Thanks to Pascal Deveze for catching up the bug and for
the initial patch.
- move the mpi-io configury option into config/ompi_configure_options.m4
- add ompi/mca/common/ompio/configure.m4 so this component is not built when
Open MPI is configure'd with --disable-mpi-io
Fixesopen-mpi/ompi#2009
pmix1_value_unload() was added a "key" argument which is unused,
and pmix1_value_unload() was sometimes invoked with two arguments instead of three.
since the "key" argument is unused, simply remove it from the
subroutine prototype and calls.
The add_64, sub_64, and cmpset_64 atomics used "+m" (*addr) to
indicate the asm also writes the memory location. This is better than
using a memory clobber. PGI 16.9 introduced a bug that causes a
compiler failure on the "+m" constraint (input/output). It seems to
work with "=m" (output) which matches the 32-bit atomics.
Fixesopen-mpi/ompi#2086
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
the LT_* macros do overwrite the enable_dlopen variable,
so it must be tested and saved before invoking LT_INIT.
delay the invokation of the LT_* macros and use the
PMIX_ENABLE_DLOPEN_SUPPORT variable to figure out whether
--disable-dlopen was invoked
This commit fixes a typo in compare-and-swap when retrieving the
memory region associated with a displacement. It was erroneously 8
bytes instead of the datatype size. This can cause an incorrect RMA
range error when the compare-and-swap is less than 4 bytes from the
end of the region.
Fixedopen-mpi/ompi#2080
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
This commit fixes an abort during finalize because pending events were
removed from the list twice.
References #2030
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
