Fedora development switch to GCC 4.1.0-RH prerelease

[Jesse Barnes]

On Thursday, December 8, 2005 10:47 am, Arjan van de Ven wrote:
> > Which libraries have vectorized variants on x86-64?  I only saw one
> > for my x86 box...
>
> on x86-64 all do.. SSE2 etc are "core" features there and don't need
> special dirs, it's part of the normal ABI

That's just SSE2 style FP though, right?  The autovectorizer isn't 
enabled is it?

Jesse