Ralph Castain
55923eacd3
Stealing some pieces of Josh Hursey's PR #1583 and modifying a bit, allow the opal/pmix external component to handle both PMIx 1.1.4 and PMIx 2.0 versions. Automatically detect the version of the target external library and adjust the only two APIs that changed (PMIx_Init and PMIx_Finalize)
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Rename temp vars in .m4 to avoid conflict with Travis
2016-05-27 08:06:31 -07:00
Ralph Castain
01ba861f2a
When direct launching applications, we must allow the MPI layer to progress during RTE-level barriers. Neither SLURM nor Cray provide non-blocking fence functions, so push those calls into a separate event thread (use the OPAL async thread for this purpose so we don't create another one) and let the MPI thread sping in wait_for_completion. This also restores the "lazy" completion during MPI_Finalize to minimize cpu utilization.
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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
2016-05-14 16:37:00 -07:00
rhc54
648043597a
Merge pull request #1612 from ggouaillardet/poc/pmix_external_configury
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pmix/external: revamp external pmix package detection
2016-05-02 09:46:05 -07:00
Gilles Gouaillardet
45f9a47d77
pmix/external: fix typo and silence a warning
2016-05-02 17:15:52 +09:00
Gilles Gouaillardet
08d91b9a03
pmix/external: revamp external pmix package detection
2016-05-02 16:23:31 +09:00
Gilles Gouaillardet
6f450630d8
pmix/external: fix misc missing conversion and type issues
2016-04-04 10:12:34 +09:00
Ralph Castain
0b4310b186
Remove an unnecessary header that forced exposure of the PMIx internal headers
2016-03-25 16:57:41 -07:00
Ralph Castain
e8246e079b
Minor cleanup to match the changes in the PMIx master
2016-03-25 15:12:41 -07:00
Ralph Castain
b57a191ccc
Update the external client to the new PMIx init/finalize signatures
2016-03-03 20:50:20 -08:00
Ralph Castain
d28d3ee901
Make the error message on external pmix library a little clearer by separating out the libevent from the libhwloc checks
2016-02-24 11:20:25 -06:00
Gilles Gouaillardet
1d38430e43
opal: replace opal_convert_jobid_to_string with opal_snprintf_jobid
2016-01-14 10:39:03 +09:00
Ralph Castain
810f2446b7
Add pmix120 component, update the error handling functions in the PMIx API.
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Update the configure logic for the new pmix120 component
ckpt
Get the pmix120 component to work - still not really registering or handling notifications, but infrastructure now operates
Cleanup some of the symbol scopes, and provide a more comprehensive rename.h file. Will pretty it up later - let's see how this works
Cleanup the rename files to use the pretty macros
2015-12-28 23:15:44 +09:00
Gilles Gouaillardet
c757c5c612
pmix/external: Fix error handler usage
2015-12-28 23:15:17 +09:00
Gilles Gouaillardet
d416c7fd8a
pmix/external: no more circular dependencies if not building shared DSO
2015-12-28 23:14:03 +09:00
Ralph Castain
3a56f0d34b
Create the pmix external component. Fix a few places where opal/util/argv.h were required when building with an external pmix (go figure).
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NOTE: Building with external pmix *requires* that you also build with external libevent and hwloc libraries. Detect this at configure and error out with large message if this requirement is violated.
Closes #1204 (replaces it)
Fixes #1064
2015-12-15 15:26:13 -08:00
