ports/openmpi
ports/openmpi
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Jeff Squyres
951c745590 We always have hwloc xml support (now that it's built into to hwloc 
without needing libxml2).  So OPAL_HAVE_HWLOC_XML is no longer
necessary.  

This commit was SVN r25263.
 2011-10-11 20:20:59 +00:00
Jeff Squyres
970a75a7b6 Update to a custom OMPI roll of hwloc v1.2.2. Upgrade the configry to 
match similar stuff in the event framework; only add CPPFLAGS /
LDFLAGS / LIBS / and WRAPPER_EXTRA_* of the same for the one, single,
winning component (because this framework is compile-time,
one-of-many).

This commit was SVN r25199.
 2011-09-27 23:54:09 +00:00
Jeff Squyres
82c93611e6 Fix some problems with the libevent and hwloc frameworks: 
* change components from setting <framework>_base_include to
   opal_<framework>_<component>_include; the framework m4 will figure
   out the winning component and pick the right "include" shell
   variable.  Ditto for the other shell variables (cppflags, ldflags,
   etc.). 
 * misc fixes to hwloc/external
 * add a bunch of missing "opal_" prefixes to shell variables
 * add a few more / update a few comments in framework m4's

This commit was SVN r25174.
 2011-09-21 23:06:13 +00:00
Jeff Squyres
4771c36061 * With some m4 trickery, if no form of --with-hwloc is specified on 
the command line, hwloc is just like any other external dependency
   in OMPI: if we find it, we'll use it. If we don't find it, we'll
   ignore it.  See comments in opal/mca/hwloc/configure.m4 for an
   explanation. 
 * Fix some copy-n-paste errors in opal/mca/hwloc/configure.m4
   w.r.t. flags coming in from the winning component.
 * Add another line in ompi_info's output about whether hwloc support
   is included or not.

This commit was SVN r25134.
 2011-09-13 00:39:14 +00:00
Ralph Castain
92c7372e20 Per the RFC from Jeff, move hwloc from opal/mca/common to its own static framework ala libevent. Have ORTE daemons collect the topology info at startup and, if --enable-hwloc-xml is set, send that info back to the HNP for later use. The HNP only retains unique topology "templates" to reduce memory footprint. Have the daemon include the local topology info in the nidmap buffer sent to each app so the apps don't all hammer the local system to discover it for themselves. 
Remove the sysinfo framework as hwloc replaces that functionality.

This commit was SVN r25124.
 2011-09-11 19:02:24 +00:00