This commit removes the specialized support for Sparc v9 as the
architecture is unsupported. The architecture will continue to
work without CMA and using the GCC built-in atomic support.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
This commit removes the unsupported __sync built-in atomics in
favor of the GCC built-ins. The priority order (if not modified
by configure flags) is: C11, custom atomics
(opal/include/opal/sys/*), then GCC built-ins.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
This commit removes the reference to ARMv4 and ARMv5. These are
unsupported architectures and no one is testing if CMA is working
on these systems.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
IA64 atomic support was deleted some time ago. Some of the references
to the architecture were not removed when the atomic support was. This
commit removes those lingering references. IA64 will continue to work
unsupported with the built-in atomics.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
Mark the --enable-orterun-prefix-by-default and
--enable-mpirun-prefix-by-default options as deprecated, but continue to
honor them by translating them to the new
--enable-prte-prefix-by-default option.
Signed-off-by: Ralph Castain <rhc@pmix.org>
We're dealing with CLI options that have been deleted, not
deprecated.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 5aea4446288db9207fbc60f23ee903b149217121)
Per the developer's meeting, add detection of the deprecated --with-pmi
(and its associated --with-pmi-libdir) configure option and error out
with a polite note of the change in support
Since "--with-pmi" now shows in the configure help output, mark the help
string with a giant *DEPRECATED* to warn users not to use it
Signed-off-by: Ralph Castain <rhc@pmix.org>
Ma
Signed-off-by: Ralph Castain <rhc@pmix.org>
This commit removes the code specific to MIPS. This architecture
has been unsupported for some time. Open MPI will continue to work
on MIPS with C11 and __atomic but will not longer use CMA for
shared memory.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
This commit removes the CMA support for s390 and s390x. These
architectures have been unsupported for awhile and no one has
verified that CMA actually works with Open MPI on these systems.
s390 and s390x will continue to work with Open MPI without CMA.
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
If you autogen.pl --without-prrte, we wouldn't configure or build PRRTE
support. However, configuring with --disable-internal-rte wasn't working
as it was being ignored. This led to some false errors when compiling
with an earlier PMIx v2.2 release.
That said, there were a couple of places that needed protection against
PMIx v2.2.
Signed-off-by: Ralph Castain <rhc@pmix.org>
We do not want to escape $, because the resulting quoted string ends
up in C code, and "\$" is not recognized by printf (and some compilers
warn about it).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
- pgcc18 defines __GNUC__ similar to Intel compilers. So we must
check for pgi higher up, or else configury will mistake
it for gcc.
Signed-off-by: Austen Lauria <awlauria@us.ibm.com>
Will be replaced by PRRTE. Ensure that OMPI and OPAL layers build
without reference to ORTE. Setup opal/pmix framework to be static.
Remove support for all PMI-1 and PMI-2 libraries. Add support for
"external" pmix component as well as internal v4 one.
remove orte: misc fixes
- UCX fixes
- VPATH issue
- oshmem fixes
- remove useless definition
- Add PRRTE submodule
- Get autogen.pl to traverse PRRTE submodule
- Remove stale orcm reference
- Configure embedded PRRTE
- Correctly pass the prefix to PRRTE
- Correctly set the OMPI_WANT_PRRTE am_conditional
- Move prrte configuration to the end of OMPI's configure.ac
- Make mpirun a symlink to prun, when available
- Fix makedist with --no-orte/--no-prrte option
- Add a `--no-prrte` option which is the same as the legacy
`--no-orte` option.
- Remove embedded PMIx tarball. Replace it with new submodule
pointing to OpenPMIx master repo's master branch
- Some cleanup in PRRTE integration and add config summary entry
- Correctly set the hostname
- Fix locality
- Fix singleton operations
- Fix support for "tune" and "am" options
Signed-off-by: Ralph Castain <rhc@pmix.org>
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
Automake's Fortran compilation rules inexplicably use CPPFLAGS and
AM_CPPFLAGS. Unfortunately, this can cause problems in some cases
(e.g., picking up already-installed mpi.mod in a system-default
include search path).
So in relevant module-using Fortran compilation Makefile.am's, zero
out CPPFLAGS and AM_CPPFLAGS.
This has a side-effect of requiring that we compile the one .c file in
the F08 library in a new, separate subdirectory (with its own
Makefile.am that does _not_ have CPPFLAGS/AM_CPPFLAGS zeroed out).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Forgot to include a fix for the fortran test used to check if
new dtags is supported.
Related to #7268
This patch is already included on v4.0.x branch.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
Make sure to get an RDM provider that can provide both local and
remote communication. We need this check because some providers could
be selected via RXD or RXM, but can't provide local communication, for
example.
Add OPAL_CHECK_OFI_VERSION_GE() m4 macro to check that the Libfabric
we're building against is >= a target version. Use this check in two
places:
1. MTL/OFI: Make sure it is >= v1.5, because the FI_LOCAL_COMM /
FI_REMOTE_COMM constants were introduced in Libfabric API v1.5.
2. BTL/usnic: It already had similar configury to check for Libfabric
>= v1.1, but the usnic component was checking for >= v1.3. So
update the btl/usnic configury to use the new macro and check for
>= v1.3.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
update the configure logic of the gpfs component
based on what we learned from user feedback over the last
two years for the other components
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
to support the Cray Fortran compiler. Cray Fortran compiler does not
contain all symbol info in the module file, have to link with the *.o
created as part of module file compilation.
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
There was a path where OPAL_CHECK_ALPS would exit its testing but
still leave `opal_check_cray_alps_happy` blank. Fix that by setting
it to "no".
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
The PSM MTL for Intel's TrueScale Infiniband HCAs is not being actively
maintained and should be removed from the master branch.
Fixes issue: #6877
Signed-off-by: Michael Heinz <michael.william.heinz@intel.com:
Do not require an archive when the OMPI_MPIEXT_<ext>_HAVE_OBJECT
macro is defined to 0.
See `ompi/mpiext/example/configure.m4`.
Allow some extensions to be built on OS X since the creation of
archives with no files is not permitted.
Refs. open-mpi/ompi#6205
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Fix one message in opal_summary.m4 be consistent with other messages
in the same area of opal_summary.m4.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
This is so when a debugger attaches using MPIR, it can step out of this stack back into main.
This cannot be done with certain aggressive optimisations and missing debug information.
Signed-off-by: James Clark <james.clark@arm.com>
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Co-authored-by: Jeff Squyres <jsquyres@cisco.com>
- 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>
This configure CLI option should probably have been removed as part of
a6d6be2853. Regardless, the #defines it
sets no longer exist in the code base at all, so they should be
removed. Also remove the text about it in README.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
This commit DELETES the removed MPI1 functions and datatypes from
both the mpi.h header and from the library (they were deleted from the
MPI standard in MPI-3.0).
WARNING: This changes the MPI API in a non-backwards compatible way.
This also removes the configure option that was added in Open
MPI v4.0.x, requiring users to change their apps if they are
using any of these almost 20 year old APIs.
This commit removes the following MPI1 removed functions and datatypes:
MPI_Address
MPI_Errhandler_create
MPI_Errhandler_get
MPI_Errhandler_set
MPI_Type_extent
MPI_Type_hindexed
MPI_Type_hvector
MPI_Type_struct
MPI_Type_UB
MPI_Type_LB
Signed-off-by: Geoffrey Paulsen <gpaulsen@us.ibm.com>
When Slurm is built against PMIx, some installations place a copy of the
PMIx library that Slurm is linking against in the Slurm PMI location.
Current configury ignores that location. The desired behavior is to look
for a PMIx lib in that location when --with-pmi is given. If the user
also specifies --with-pmix and gives a different location, then override
anything previously found and look for it where the user directed.
Signed-off-by: Ralph Castain <rhc@pmix.org>
In the commit cacd6f389c, I removed `#if HAVE_[TYPE]` lines for types
which are always available in C99 compilers. But I forgot to remove
this line. The `HAVE_LONG_LONG` macro is still defined in `confdefs.h`.
So this is not a bug but code cleanup.
Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
For remote node peers pack smaller worker address, which contains
network device addresses only. This would reduce amount of OOB traffic
during startup.
Signed-off-by: Mikhail Brinskii <mikhailb@mellanox.com>
Update the OPAL_CHECK_OFI configury macro:
- Make it safe to call the macro multiple times:
- The checks only execute the first time it is invoked
- Subsequent invocations, it just emits a friendly "checking..."
message so that configure output is sensible/logical
- With the goal of ultimately removing opal/mca/common/ofi, rename the
output variables from OPAL_CHECK_OFI to be
opal_ofi_{happy|CPPFLAGS|LDFLAGS|LIBS}.
- Update btl/ofi, btl/usnic, and mtl/ofi for these new conventions.
- Also, don't use AC_REQUIRE to invoke OPAL_CHECK_OFI because that
causes the macro to be invoked at a fairly random time, which makes
configure stdout confusing / hard to grok.
- Remove a little left-over kruft in OPAL_CHECK_OFI, too (which
resulted in an indenting change, making the change to
opal_check_ofi.m4 look larger than it really is).
Thanks Alastair McKinstry for the report and initial fix.
Thanks Rashika Kheria for the reminder.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Now that all components that use libibverbs are gone, remove
OPAL_CHECK_VERBS and the confusingly-named OPAL_CHECK_OPENFABRICS
(which really just checked for verbs things -- not all the possible
OpenFabrics APIs/libraries).
The only code left in Open MPI that calls verbs is hwloc -- and that's
just the APIs that takes an IBV device and returns topological
information about it. Since nothing in the Open MPI code base uses
the "ibv_*" API any more, we have no need for this hwloc functionality
so we'll even remove the --with-verbs configure options.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
