v5.0.x: Pass oversubscribe status to MPI layer

[rhc54]

Port of #8998. This cannot be a direct cherry-pick
as it requires update of the PMIx and PRRTE release
branch pointers instead of their master branch
equivalents.

bot:notacherrypick

Signed-off-by: Ralph Castain [email protected]

[jsquyres]

@rhc54 Do we need the OMPI code as well? All I see is the PMIx / PRRTE submodule updates here.

Also, it looks like a legit compile fail in CI:

  CC       prted/libprrte_la-prte.lo
In file included from ../../../../../3rd-party/prrte/src/prted/prte.c:102:
/home/ubuntu/workspace/open-mpi.build.distcheck/src/openmpi-gitclone/3rd-party/prrte/include/prte.h:19:10: fatal error: prte_version.h: No such file or directory
   19 | #include "prte_version.h"
      |          ^~~~~~~~~~~~~~~~

[rhc54]

@rhc54 Do we need the OMPI code as well? All I see is the PMIx / PRRTE submodule updates here.

Jeff, Jeff, Jeff....I gather you failed to read the note on the quoted PR where I expressly directed that you need to add the OMPI bits?

Also, it looks like a legit compile fail in CI:

  CC       prted/libprrte_la-prte.lo
In file included from ../../../../../3rd-party/prrte/src/prted/prte.c:102:
/home/ubuntu/workspace/open-mpi.build.distcheck/src/openmpi-gitclone/3rd-party/prrte/include/prte.h:19:10: fatal error: prte_version.h: No such file or directory
   19 | #include "prte_version.h"
      |          ^~~~~~~~~~~~~~~~

Yeah, it's been reported on PRRTE as well. It's a VPATH issue. Sigh - someday they will outlaw that thing!

[rhc54]

@jsquyres Should be ready to go now.

[ibm-ompi]

The IBM CI (XL) build failed! Please review the log, linked below.

Gist: https://gist.github.com/773712119c3f0750dfbdbcede978e795

[rhc54]

I'm sure there must be an error somewhere in the XL compile - but how is anyone supposed to find it in the midst of that ridiculous tsunami of warnings:

In file included from ../../../opal/class/opal_free_list.h:28:
 ../../../opal/class/opal_lifo.h:232:9: warning: extension used [-Wlanguage-extension-token]
            opal_atomic_ll_ptr(&lifo->opal_lifo_head.data.item, item);
#        define opal_atomic_ll_ptr(addr, ret) opal_atomic_ll_64((opal_atomic_int64_t *) (addr), ret)
../../../opal/include/opal/sys/powerpc/atomic.h:253:24: note: expanded from macro 'opal_atomic_ll_64'
                        ret = (typeof(ret)) _ret;                                                   \

[ibm-ompi]

The IBM CI (PGI) build failed! Please review the log, linked below.

Gist: https://gist.github.com/e4f760bdc20b51ccd2fb14a3b2c4d9c1

[gpaulsen]

@awlauria will take a look at IBM CI failures today. Thanks!

[jjhursey]

IBM CI machine was overloaded causing timeouts. The issue should be resolved now.
bot:ibm:xl:retest
bot:ibm:pgi:retest

[awlauria]

Thanks!