Our components that have a --with-foo configure option won't know what
to do with a value of "internal". This scenario only occurs with hwloc
and libevent, both of which are statically contained in libopen-pal
Thanks to @jsquyres for the diff
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
(cherry picked from commit e836dbd506)
Fortran bindings were added to persistent collectives in 9e0115c980
but man was not updated.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
(cherry picked from commit 43d85dbc81)
Changes of nonblocking collectives in e98d794e8b and f750c6932c
are applied to persistent collectives.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
(cherry picked from commit 357531847e)
Following the commit f750c6932c, I compared
`ompi/mpi/fortran/use-mpi-f08/*.F90` and
`ompi/mpi/fortran/use-mpi-f08/profile/p*.F90`, and
`ompi/mpi/fortran/use-mpi-f08/mod/mpi-f08-interfaces.F90` and
`ompi/mpi/fortran/use-mpi-f08/mod/pmpi-f08-interfaces.F90`.
There are many differences. Some are bugs of `MPI_*`, some are
bugs of `PMPI_*`. I'm not sure how these bugs affect applications.
To make it easy to compare these files future, I also removed
editorial differences.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
(cherry picked from commit cf6d28cb66)
This commit works around an Oracle C compiler bug in 5.15 (not sure
when it was introduced). The bug is triggered when we chain
assignments of atomic variables. Ex:
_Atomic intptr x, y;
intptr_t z = 0;
x = y = z;
Will produce a compiler error of the form:
operand cannot have void type: op "="
assignment type mismatch:
long "=" void
To work around the issue we are removing the chain assignment and
setting the head and tail on different lines.
Fixes#5814
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
(cherry picked from commit dfa8d3a81a)
On some platfoms reading a 64-bit value is non-atomic and it is
possible that the two 32-bit values are read in the wrong order. To
ensure the tag is always read first this commit reads the tag before
reading the full 64-bit value.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
(cherry picked from commit 66a7dc4c72)
Get Brian's patch from #5825 and his log message:
Fix a failure in binding the initiating side of a connection
on MacOS. MacOS doesn't like passing the size of the storage
structure (sockaddr_storage) instead of the expected size of
the structure (sockaddr_in or sockaddr_in6), which was causing
bind() failures. This patch simply changes the structure size
to the expected size.
Add a more clear error message in debug mode.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
(cherry picked from commit 9164e26e2f)
Per
https://github.com/open-mpi/ompi/issues/3035#issuecomment-426085673,
it looks like the IP address for a given interface is being stashed in
two places: on the endpoint and on the module.
1. On the endpoint, it is storing the moral equivalent of a
(struct sockaddr_in.sin_addr).
2. On the module, it is storing a full (struct sockaddr_storage).
The call to opal_net_get_hostname() expects a full (struct sockaddr*)
-- not just the stripped-down (struct sockaddr_in.sin_addr). Hence,
when the original code was passing in the endpoint's (struct
sockaddr_in.sin_addr) and opal_net_get_hostname() was treating it
like a (struct sockaddr), hilarity ensued (i.e., we got the wrong
output).
This commit eliminates the call to opal_net_get_hostname() and just
calls inet_ntop() directly to convert the (struct
sockaddr_in.sin_addr) to a string.
NOTE: Per the github comment cited above, there can be a disparity
between the IP address cached on the endpoint vs. the IP address
cached on the module. This only happens with interfaces that have
more than one IP address. This commit does not fix that issue.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 5dae086f7e)
Updated versions of included hwloc and PMIx to match
corresponding VERSION files.
Updated the spelling of "Open SHMEM" to "OpenSHMEM".
Signed-off-by: Geoffrey Paulsen <gpaulsen@us.ibm.com>
When --enable-mpi1-compatibility was specified, the ompi_mpi_ub/lb
symbols were #if'ed out of mpi.h. But the #defines for MPI_UB/LB
still remained. This commit also #if's out the MPI_UB/LB macros when
--enable-mpi1-compatibility is specified.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 7223334d4d)
Change default provider selection logic for the OFI MTL. The
old logic was whitelist-only, so any new HPC NIC provider would
have to ask users to do extra work or wait for an OMPI release
to be whitelisted. The reason for the logic was to avoid
selecting a "generic" provider like sockets or shm that would
frequently have worse performance than the optimized BTL options
Open MPI supports.
With the change, we blacklist the (small, relatively static) list
of providers that duplicate internal capabilities. Users can use
one of thse blacklisted providers in two ways: first, they can
explicitly request the provider in the include list (which will
override the default exclude list) and second, the can set a new
empty exclude list.
Since most HPC networks require special libraries and therefore
an explicit build of libfabric, it is highly unlikely that this
change will cause users to use libfabric when they didn't want to
do so. It does, however, solve the whitelisting problem.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
(cherry picked from commit c5eaa38491)
- used __func__ macro instead of __FUNCTION__ to unify
macro usage with other components
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 9a51e257d1)
Corrected the signatures of the collectives used by the Fortran 2008
interface to state correct intent for inout arguments and use the
ASYNCHRONOUS attribute in non-blocking collective calls.
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
(cherry picked from commit f750c6932c)
Corrected the signatures of the collectives used by the Fortran 2008
interface to state correct intent for inout arguments and use the
ASYNCHRONOUS attribute in non-blocking collective calls. Also corrected
the C-bindings in Fortran accordingly
Signed-off-by: Philipp Otte <philipp.j.otte@googlemail.com>
(cherry picked from commit e98d794e8b)
Specifically mention our intended behavior about /usr and /usr/lib
(and why we don't add /usr/lib[64] and /usr/local/lib[64] to RPATH).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 9367440e32)
Fix the test that determined whether we output "writeable" or
"read-only" for MCA vars (it was checking the wrong flag).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 176da51aec)
