On 07/16/2011 09:54 AM, Kfir Lavi wrote: > Hi, > I'm creating a router based on Gentoo, that needs to run as a vm using > qemu. > The mother machine will be Core I7 4 cores. > What cpu and CFLAGS should I use to get the best performance out of this vm? > > Thanks, > Kfir
CFLAGS="-march=native -O2 -pipe" enables everything safe these days.