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Edgar Gabriel
7d34770456 further bugfixes. The hierarchy detection works now as far as I can see (even in unsymmetric sitations). Bcast and reduce work as well. Still to test: the code which generates new local leader communicators, in case the root of the operation is not yet part of the lleader comm.
This commit was SVN r7772.
2005-10-15 19:36:54 +00:00
Edgar Gabriel
ba163c611c checkpoint before moving to a real cluster. Most of the recoding should be
done. This version also doesn't break ompi (at least if its not chosen :-) ).
New features compared to the version from last Thursday (where bcast and
reduce seemed to work in most scenarios):
- clearer internal infrastructure
- ability to handle all root processes with a (hopefully) minimal number of
local leader communicators. 

This commit was SVN r7769.
2005-10-15 17:04:01 +00:00