Ralph Castain
267ca8fcd3
Cleanup the PMIx direct modex support. Add an MCA parameter pmix_base_async_modex that will cause the async modex to be used when set to 1. Default it to 0 for now
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to continue current default behavior.
Also add an MCA param pmix_base_collect_data to direct that the blocking fence shall return all data to each process. Obviously, this param has no effect if async_
modex is used.
2015-10-27 17:31:56 -07:00
annu13
30ba00e05d
sync with master
2015-10-06 06:04:54 -07:00
annu13
7434c47626
sync with PMIX master
2015-10-02 17:17:48 -07:00
Ralph Castain
a4a3dfd480
Cleanup the code a bit by simply adding our nspace to the top of the list of jobid <-> nspace correlations. Add two new APIs to opal_pmix for registering new jobid/nspace pairs and retrieving an nspace given a jobid - these are required to support connect/accept. No impact on the PMIx library.
2015-09-28 08:50:13 -07:00
Ralph Castain
f713e71d51
Minor cleanup - add jobid <-> nspace in one more place
2015-09-27 14:48:39 -07:00
Ralph Castain
fad5638596
Resolve the naming issue when direct-launched by PMIx-enabled RMs using a minimal-impact approach. Detect if we were launched via ORTE - if so, then use our standard methods for computing the jobid. If not, then just hash the nspace to create the jobid, and track the jobid <-> nspace correspondece down in the opal/mca/pmix/pmix1xx component. We then do the translation any time a function that passes process names is invoked.
2015-09-27 09:57:59 -07:00
Ralph Castain
749bd4e6fe
Plug a few memory leaks identified by valgrind
2015-09-23 15:21:04 -07:00
Ralph Castain
dc5796b8a1
Revert "Revert "Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local""
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Fix the locality computation by correctly computing the vpid of the local peer
This reverts commit open-mpi/ompi@6a8fad49e5 .
2015-09-11 08:29:51 -07:00
Ralph Castain
6a8fad49e5
Revert "Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local"
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This reverts commit f94f3cda214ab937c46802896fb53b84bec6cc3a.
2015-09-11 02:01:25 -07:00
Ralph Castain
f94f3cda21
Fix the handling of cpusets so we get the correct cpuset for each local peer. Add the ability to indicate that a modex request is "optional" so we don't call the server if we don't find the value. Take advantage of that to allow the MPI layer to decide that the lack of locality info indicates non-local
2015-09-10 10:25:30 -07:00
Ralph Castain
e6add86e4f
Deal with connect/accept between two jobs from different mpirun's. Somewhat optimize connect/accept by using MPI bcast to distribute the participants instead of another PMIx lookup. Cleanup some Coverity issues.
2015-09-07 09:19:24 -07:00
Ralph Castain
37c3ed68e7
Cleanup connect/disconnect and bring comm_spawn back online!
2015-09-06 10:27:39 -07:00
Ralph Castain
f6948c2bb4
Sync with PMIx master 43e45c3. Get multi-node publish/lookup/unpublish working
2015-09-04 10:07:17 -07:00
Ralph Castain
a772b46c15
Bring the MPI_Publish and friends online
2015-09-02 12:04:07 -07:00
Ralph Castain
0d5814b5ca
Cleanup Coverity issues
2015-08-29 21:19:27 -07:00
Ralph Castain
cf6137b530
Integrate PMIx 1.0 with OMPI.
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Bring Slurm PMI-1 component online
Bring the s2 component online
Little cleanup - let the various PMIx modules set the process name during init, and then just raise it up to the ORTE level. Required as the different PMI environments all pass the jobid in different ways.
Bring the OMPI pubsub/pmi component online
Get comm_spawn working again
Ensure we always provide a cpuset, even if it is NULL
pmix/cray: adjust cray pmix component for pmix
Make changes so cray pmix can work within the integrated
ompi/pmix framework.
Bring singletons back online. Implement the comm_spawn operation using pmix - not tested yet
Cleanup comm_spawn - procs now starting, error in connect_accept
Complete integration
2015-08-29 16:04:10 -07:00
