Re: [boost] C++ Performance

From: John Maddock (john_at_[hidden])
Date: 2007-11-26 04:51:47

Giovanni Piero Deretta wrote:
> Amen to that! We are using using ublas in some important production
> code and
> we have to compile the entire application with NDEBUG, even if we (and
> external libraries) have important assert code that we would like to
> keep even on a running system. Unfortunately the sparse vector
> functionality in ublas in 1.32 doesn't even compile with NDEBUG not
> defined (and even if it did it would have abissimal performance).

Indeed, you might want to incorporate this changeset: 
http://svn.boost.org/trac/boost/changeset?new=trunk%2Fboost%2Fboost%2Fnumeric%2Fublas%2Fdetail%2Fconfig.hpp%4037392&old=trunk%2Fboost%2Fboost%2Fnumeric%2Fublas%2Fdetail%2Fconfig.hpp%4037027

in your uBlas version so you can use BOOST_UBLAS_NDEBUG rather than NDEBUG.

HTH, John.