[Trilinos-Users] --enable-opt enough?
dneckels at hotmail.com
Wed Dec 26 13:51:49 MST 2007
I was just wondering if adding '--enable-opt' on the configure line is
enough to get the (reasonably) best performance from epetra, aztecoo,
ml, etc..? I just noticed that the debugger sometimes still lands in
Trilinos routines and wasn't sure if I had a truly optimized build.
--Or should I add compiler flags to 'CXXFLAGS', etc...? I'm not
interested in platform specific optimizations, but just wanted to
verify I am not getting sub-optimal performance with '--enable-opt'
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