Is there a large overhead for
--enable-debug --enable-memchecker?
reading:
http://www.open-mpi.org/faq/?category=debugging
It sounds like there is and there isn't, what should I expect if we
build all of our mpi libraries with those options, when we run normally:
mpirun ./myexe
vs using a library that was not built with those options?
Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
brockp_at_[hidden]
(734)936-1985
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