> > OpenSM will always use min-hop paths (no matter what > routing algorithm > > except maybe for LASH). > > If you use the default algorithms OpenSM will tend to > spread traffic > > such that if you have used LMC=1 (2 LIDs per port) The two > paths going > > to LID0 and LID1 will go through different systems or if > not possible > > through different nodes. > > > > Using the same example you have mentioned, what happens if > LMC=1and there are 2 paths (say P1, P2 and P2 is costlier > than P1) between two nodes (say N1, N2). > Will the openSM still configure two different paths for LID0 and LID1? I am not sure I follow "costlier" but if you mean that P1 is 3 hops and P2 is 4 hops than P2 "does not exist" from OpenSM standpoint. > > -Mahesh > > > EZ > _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general
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