Re: [boost] non-branching min()

DE skrev:

i'd like to present some kind of micro optimization towards pipelined cpus

traditionaly min() has an implementation like

template<typename type> inline type min(type a, type b) { return a<b ? a : b; }

If you are going to benchmark over several platforms, please include the technique described here: http://graphics.stanford.edu/~seander/bithacks.html#IntegerMinOrMax (There is also code for abs()). -Thorsten