[ Thanks to Clete R.
Blackwell for this link. ]
“Lately, I have been busy hacking away at the Gentoo forums,
looking for ways to best optimize my system, other than the normal
CFlags optimizations and ones covered in the manual.“If you haven’t set up USE or CFlags, check out Gentoo’s main
website, read the manual again, and check out some of the other
documentation they have…”