Add PMIx 2.0
Remove PMIx 1.1.4
Cleanup copying of component
Add missing file
Touchup a typo in the Makefile.am
Update the pmix ext114 component
Minor cleanups and resync to master
Update to latest PMIx 2.x
Update to the PMIx event notification branch latest changes
In the commit 80f07b65f16e9538aca7fc5e124d2074e7e0b69e setting of '-' marker used
as the string termination sign was moved from base64 code:
from: 80f07b65f1 (diff-1b10896c267d2591dc2c08fd0542ab67L491)
to: 80f07b65f1 (diff-1b10896c267d2591dc2c08fd0542ab67R189)
However the decoding function wasn't fixed and still expects on extra
byte at the end of the encoded string which leads to data truncation
during extraction (was noticed on standalone code that was using base64
from OMPI).
Update external as well
Revise the change: we still need the MPI_Barrier in MPI_Finalize when we use a blocking fence, but do use the "lazy" wait for completion. Replace the direct logic in MPI_Init with a cleaner macro
Rather than have a stub function for the pmix fence_nb
operation, just set to NULL. Causes fewer problems.
Fixes#1597Fixes#1527
Signed-off-by: hppritcha <howardp@lanl.gov>
Define OPAL_MAXHOSTNAMELEN to be either:
(MAXHOSTNAMELEN + 1) or
(limits.h:HOST_NAME_MAX + 1) or
(255 + 1)
For pmix code, define above using PMIX_MAXHOSTNAMELEN.
Fixup opal layer to use the new max.
Signed-off-by: Karol Mroz <mroz.karol@gmail.com>
https://github.com/pmix/master/pull/71
Have OMPI's current version of pmix120 nicely fail in case of
too long sun_path (longer than 108 or in case of OSX 103 chars).
And have OMPI return proper error messages with hints how to
amend.
The reference counting was broken which led PMIx_Finalize
to release resources early. This fixes the "use after free" scenarios
that I encountered.
(based on commit pmix/master@abfaa4c)
* provide a more reliable way of determining that a process is a singleton by leveraging the schizo framework. Add new components for slurm, alps, and orte to detect when we are in a managed environment, and if we have been launched by mpirun or a native launcher. Set the correct envars to control ess and pmix selection in each case.
* change the relative priority of the pmix120 and pmix112 components to make pmix120 the default
* fix singleton comm-spawn by correctly setting the num_apps field of the orte_job_t created by the daemon - this fixes a segfault in register_nspace on newly created daemons
* ensure orterun doesn't propagate any ess or pmix directives in its environment
* Cleanup a few valgrind issues and memory leaks
* Fix a race condition that prevented the client from completing notification registrations (missing thread shift)
* Ensure the shizo/alps component detects launch by mpirun
