- added UCX version evaluation to set OSC UCX priority
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit e91f214982391b8e1b26be39147c357d32b8380e)
- OSC/UCX module set priority to 200 to be used by default
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 36934a8bb2484c3d27d14683d65012ff422334f4)
Several names are now no longer returned by MPI_Type_get_envelope.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 65eb118e087b0bdaa9c92a12eba151eb30994590)
Commit 89da9651b inadvertantly #if'ed out both deprecated *and*
removed items from mpi.h. The intent was only to #if out items that
have been *removed* from the MPI specification and leave all items
that are merely deprecated.
This commit also re-orders the deleted typedef+functions to be in the
same order as they are listed in MPI-3.1 chapter 17, just to make
verifying/checking the code easier.
Note that --enable-mpi1-compatibility can still be used to restore
prototypes for the items that have been removed from the MPI
specification (e.g., MPI_Address()).
Signed-off-by: Geoffrey Paulsen <gpaulsen@us.ibm.com>
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit b03a39d359b019d2d7803d194fd03b2fcdffddce)
PR #5450 addresses MPI_IN_PLACE processing for basic collective algorithms.
But in conjunction with that, we need to check for MPI_IN_PLACE in tuned paths
as well before calling ompi_datatype_type_size() as otherwise we segfault.
MPI spec also stipulates to ignore sendcount and sendtype for Alltoall and
Allgatherv operations. So, extending the check to these algorithms as well.
Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
(cherry picked from commit 88d781056f43934a93e16db556b340e72cdd3742)
Users should migrate to https://github.com/pmix/prrte
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
(cherry picked from commit 1bd772e8ebf66f705537b9a6e1af2b6093ef8471)
check for providing a data representation that is actually supported
by ompio.
Add also one check for a non-NULL pointer in mpi/c/file_set_view
for the data representation.
Also fixes parts of issue #5643
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
this ensures that all processes are done modifying a file
before syncing. Fixes an error in the testmpio testsuite.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
return MPI_ERR_ARG if the size of the fileview is not a
multiple of the size of the etype provided.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
return MPI_ERR_ACCESS if the user tries to read from a file
that was opened using MPI_MODE_WRONLY
return MPI_ERR_READ_ONLY if the user tries to write a file
that was opened using MPI_MODE_RDONLY
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
While we require C99 to build Open MPI, we do not require C99 to build
user MPI applications. As such, we shouldn't have C99-style comments
(i.e., "//"-style) in mpi.h.in.
Thanks to @AdamSimpson for reporting the issue.
This commit simply converts a //-style comment to a /**/-style
comment. No code or logic changes.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit f4b3ccabf726eaec6d39cbcff809882da55ae1e5)
Make sure all pending communications are done on all ranks before
closing the window. This way it will be safe to close the endpoints when
closing the component.
(picked from master b8e1af6)
Signed-off-by: Yossi Itigin <yosefe@mellanox.com>
OpenJDK 11 changed the default javadoc output HTML version to HTML 5
from HTML 4.01. It causes an error on building Open MPI configured
with `--enable-mpi-java` (default: disable). This fix is compatible
with older OpenJDK.
I don't know whether this problem exists with other vender's JDKs.
But this fix should be compatible with other JDKs because the new
syntax is used in other places in the same file.
Thanks to Siegmar Gross for the bug report.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
(cherry picked from commit b491b454dc304a72c03970326880fbd01641a3d3)
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 43d85dbc815bc5fd02c12810fb7c9f2ddd294f12)
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 357531847e819bf8c33224e0cc9004ed47b42445)
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 cf6d28cb66981cf315f84e5efb8f8256b6c6a3a4)
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 7223334d4dc1225d49cd2c63714870c3a04ad953)
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 c5eaa38491c7197f7dbc74c299ade18e09bf5f64)
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 f750c6932c845b65d059f05aae3a3b6205853aa4)
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 e98d794e8b49ca0f6cfac6b36be2528d7ef7ab67)
Having the "make_manpage.pl" script in the ompi/ tree broke
"./autogen.pl --no-ompi" (specifically: "make distcheck" of --no-ompi
builds would break).
(cherry picked from commit 89773c41)
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
gcc complains about ret possibly being used uninitialized. That will
never happen but we should still quiet the warning. This commit sets
ret to a valid value.
Fixes#5513
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
The aggregation code in osc/rdma is currently broken and will likely
not be reused. This commit cleans it out.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
