On Fri, Nov 12, 2004 at 06:23:17PM +0200, Pasha wrote: > Hi, > > FC3 release notes states that it is optimized for P4 processors. How > does this affect earlier CPUs? Will I gain anything if I recompile > kernel and glibc for my processor (P3)? Instructions are scheduled (ordered) optimally for P4, but no P4 specific instructions are used. As such it'll run just fine on < P4's. Recompiling will gain you a tiny percentage speed increase, but probably nothing noticable. Dave
