55cd65b149
Reset topology usage for each node as we bind as multiple nodes may be linked to the same topology object. This will need to be revisited for scale as it does take some non-zero time to reset the usage each iteration. However, storing individual topology objects for every node consumes memory, so it's a tradeoff. cmr=v1.7.4:reviewer=jsquyres:subject=Eliminate excessive binding/memory warnings This commit was SVN r29978. |
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external | ||
hwloc172 | ||
configure.m4 | ||
hwloc.h | ||
Makefile.am | ||
README.txt |
12 Sep 2011 Notes for hwloc component maintainers: 1. There can only be *1* hwloc version component at a time. Specifically: if there are multiple hwlocXYZ components (i.e., different versions of hwloc), then they must all be .ompi_ignore'd except for 1. This is because we currently m4_include all of the underlying hwloc's .m4 files -- if there are multiple hwlocXYZ components, I don't know if m4 will barf at the multiple, conflicting AC_DEFUNs, or whether it'll just do something completely undefined. 1a. As a consequence, if you're adding a new hwloc version component, you'll need to .ompi_ignore all others while you're testing the new one. 2. If someone wants to fix #1 someday, we might be able to do what we do for libevent: OMPI_CONFIG_SUBDIR (instead of slurping in hwloc's .m4 files).