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From: Kees Verstoep (versto_at_[hidden])
Date: 2007-05-24 11:48:17


For OpenMPI users struggling with cluster/grid setups in combination
with particular networks to use or avoid, it may be useful to know
that the documentation on
regarding the oob module is currently misleading. The options that
actually implement this functionality are "oob_tcp_include" and
"oob_tcp_exclude" (not oob_tcp_if_include and oob_tcp_if_exclude).

The confusion probably arises from the fact that for the btl
layer the "_if" does need to be included.

Kees Verstoep