CPPFLAGS, LDFLAGS, and LIBS were only being saved conditionally, but
restored unconditionally. This could result in wiping out
CPPFLAGS/LDFLAGS/LIB.
Make sure to *always* save these flags so that when they are restored,
they are restored to their proper value.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
Extend the PMIx modex recv macros to cover the full set of
immediate/optional combinations. If PMIx_Init cannot reach a server,
then declare the MPI proc to be a singleton.
Provide full support for info values via PMIx
Catch all the values used in the "info" area of OMPI using data
available from PMIx instead of via envars. Update PMIx and PRRTE to sync
with their capabilities.
PMIx
- ensure cleanup of fork/exec children
- fix bug in gds/hash that left app info off of list
PRRTE
- fix multi-app bugs
- port setup_child logic from orte
- OMPI env changes
- set app->first_rank
- ensure common hostname across prun, prte, and pmix
- Fix "nolocal" support
Silence a warning from btl/vader
Signed-off-by: Ralph Castain <rhc@pmix.org>
The fence logic in MPI_Init got messed up somehow such that we were
always executing a fence, which is not desirable. The logic is supposed
to be:
* if async fence is requested and we are not collecting data, then do
not fence at all
* if async fence is requested and we are collecting data, then execute
the fence in the background - wait for completion at the end of MPI_Init.
* if async fence is not requested, then execute a blocking fence at that
point, collecting data as directed. Note that we cannot actually do a
blocking fence as we need to cycle the event library via opal_progress
as the PMIx progress thread is tied to the OMPI event base.
Signed-off-by: Ralph Castain <rhc@pmix.org>
orte is gone, and we don't want to require other
RM's to either use a prrte specific env, or to
set their own.
OMPI_MCA_orte_ess_num_procs -> OMPI_MCA_num_procs
OMPI_MCA_orte_cpu_type -> OMPI_MCA_cpu_type
See PRRTE PR's:
https://github.com/openpmix/prrte/pull/443https://github.com/openpmix/prrte/pull/440
Signed-off-by: Austen Lauria <awlauria@us.ibm.com>
- Avoid modifying single-dash options of applications
- Fix fetch of node/app-level info
- Return correct status code
Signed-off-by: Ralph Castain <rhc@pmix.org>
This fixes a bug in the configuration system identified by a
change in the C++ standard. C++20 adds a new mandatory header
named version. This (and any system) header will always be
included with <> and not "". On case-insensitive filesystems
this new header conflicts with the VERSION file at the top
level of the build tree.
To fix this issue Open MPI needs to use -iquote instead of -I
for non-system include paths to ensure that these include are
only searched for the quote form of include. This commit also
adds a check to ensure that if the compiler does not support
-iquote that it falls back to -I until support can be added.
References #7155
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
This commit fixes an issue with the include usage in some
ompi source files. These source files are using the <> form
of include when the "" form is correct (as these are internal,
**not** system headers).
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
Signed-off-by: Nathan Hjelm <hjelmn@google.com>
Per suggestion of @awlauria, added some comments about
the need to free ep before resources it points to.
Signed-off-by: Harumi Kuno <harumi.kuno@hpe.com>
PMIx:
- Ensure that launchers open all required frameworks
- Pass back the tool's ID
- Fix race condition in IOF
PRRTE:
- Begin conversion to use of nspace in place of numeric jobid
- Restore support:
--report-bindings
--display-map
--display-devel-map
--display-topo
--do-not-launch
--xml-output
--display-allocation
Signed-off-by: Ralph Castain <rhc@pmix.org>
- Port memchecker call from a1d502c.
- Remove unused memcheck macro variables.
- Some code readability improvements.
- Remove some stray +1's in dynamic comm cleanup.
- Re-add OPAL_ENABLE_DEBUG macro to osc header.
- Cleanup some printf's, and includes.
- Refactor cleanup of dpm_disconnect_objs.
Signed-off-by: Austen Lauria <awlauria@us.ibm.com>
- fix handling of contiguous datatypes with a non-zero true lower bound
- fix handling of datatypes using block of non contiguous predefined datatypes
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
This fix is from John L. Byrne (john.l.byrne@hpe.com).
When OFI Libfabric binds objects to endpoints, before the object can
be successfully closed, the endpoint must first be freed. For scalable
endpoints, objects can also be bound to transmit and receive contexts,
and for objects that are bound to contexts, we need to first free the
contexts before freeing the endpoint. We also need to clear the memory
registration cache.
If we don't clean up properly, then fi\_close may not be able to close
the domain because the dom will have a non-zero ref count.
Signed-off-by: harumi kuno <harumi.kuno@hpe.com>
Keep track of the connected procs in vader_add_procs().
Otherwise, the same rank will reconnect the same shmem
segment (rank 0+...) multiple times instead of the next
one as intended.
Signed-off-by: Austen Lauria <awlauria@us.ibm.com>
OpenPMIx fills in a variety of info when it detects that we are in
singleton mode. Best way of detecting it is to look for the "singleton"
at the beginning of the returned nspace.
Make the modex recvs optional so we don't bounce up to the server and
then to the host trying to retrieve job-level info that must be given to
us at job start.
Signed-off-by: Ralph Castain <rhc@pmix.org>
