On Tue, Sep 18, 2007 at 11:16:14AM -0400, Lennart Sorensen wrote: > Well if you need something to do floating point, then x86 isn't > generally where you want to be. And yes if performance matters gcc is > not what you want to use either. > Is there a free alternative to GCC? Where would you go for floating point? Last time I looked, Cray used Opterons as nodes in its supercomputers. Doug.