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Автор SHA1 Сообщение Дата
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
Jeff Squyres
495ceef60d Upgrade hwloc to v1.2.1. 
This commit was SVN r25088.
 2011-08-26 13:14:26 +00:00
Jeff Squyres
7b48042ffd Commit patch from upstream hwloc: r3482. Fixes some compiler 
warnings. 

This commit was SVN r24641.

The following SVN revision numbers were found above:
  r3482 --> open-mpi/ompi@2435be8d49
 2011-04-27 17:08:15 +00:00
Jeff Squyres
926af377fe Refs trac:2778. 
Upgrade to hwloc 1.2 (from hwloc 1.1.2).  This should fix the problems
Nathan's seeing in #2778.

Let's let this soak on the trunk for a little while and see how LANL's
MTT's work out.  If that works, then we can CMR this to v1.5.

This commit was SVN r24635.

The following Trac tickets were found above:
  Ticket 2778 --> https://svn.open-mpi.org/trac/ompi/ticket/2778
 2011-04-25 19:31:49 +00:00
Jeff Squyres
2fe94b929a Manually add hwloc v1.1 branch r3418 commit (went in after v1.1.2 
released): 

backport hwloc r 3416 from trunk: Add cache info entry _after_ checking
that we need one, thanks Andriy Gapon for the fix

This commit was SVN r24612.

The following SVN revision numbers were found above:
  r3418 --> open-mpi/ompi@9972663a12
 2011-04-12 14:41:46 +00:00
Jeff Squyres
9dc3a1aa54 Upgrade to hwloc 1.1.2; most likely the last release of the hwloc 
1.1.x series

This commit was SVN r24611.
 2011-04-12 14:35:26 +00:00
Jeff Squyres
38d3cdd4a6 Update hwloc to 1.1.1. Next stop: 1.1.2. 
This commit was SVN r24610.
 2011-04-12 14:16:37 +00:00
Jeff Squyres
ad985260d3 Ensure to disable XML and Cairo support in hwloc; OMPI doesn't use it. Additionally, ensure that the right flags are passed back to the wrappers in the case of static builds. We probably won't need these (especially since XML has been disabled), but it's the Right Thing to do. 
This commit was SVN r24451.
 2011-02-23 23:11:45 +00:00
Jeff Squyres
e8ba72258e Patch for PPC64 platforms with smt=off, issue raised by Brad. This 
fix will be included in hwloc 1.1.2.

Brad -- can you verify that this fixes the issue for you?

Fixes trac:2732.

This commit was SVN r24450.

The following Trac tickets were found above:
  Ticket 2732 --> https://svn.open-mpi.org/trac/ompi/ticket/2732
 2011-02-23 22:43:58 +00:00
Jeff Squyres
8143b201a9 Custom patch for hwloc (that will be included in hwloc 1.1.2) so that 
we don't barf on Linux non-NUMA (NNUMA, aka UMA ;-) ) platforms.

This commit was SVN r24448.
 2011-02-23 21:02:02 +00:00
Jeff Squyres
2368410eff * Ensure to follow standard filename conventions for output MCA DSO 
filenames -- don't include the project name ("opal")
 * Don't link maffinity/hwloc and paffinity/hwloc against the common
   hwloc in the static build case (because this will result in
   duplicate symbols)

This commit was SVN r24447.
 2011-02-23 21:00:20 +00:00
Jeff Squyres
c1b26005d7 Create new opal/mca/common area, similar to ompi/mca/common. Move hwloc into this new opal MCA common area, and link the hwloc paffinity component against it. Also add a new hwloc maffinity component, and also link it against the opal MCA common hwloc. More development coming soon regarding this common hwloc instance (i.e., an OPAL-ized version of the hwloc API via a new framework so that we can safely use hwloc's services throughout the rest of the OPAL/ORTE/OMPI code bases. 
This commit was SVN r24440.
 2011-02-22 23:21:48 +00:00