[fedora-virt] qemu-kvm, virtio and arguments for best performance

[Petrus de Calguarium]

Avi Kivity wrote:

> On 07/02/2011 12:34 AM, Petrus de Calguarium wrote:
>> 2. qemu-kvm -cpu ? mentions the arguments -cpu core2duo, kvm64, qemu64
>> and others, but, from the list provided, it is unclear which I am to
>> use. I have been using core2duo. Does this refer to my physical or
>> virtual computer? Which should I choose? I want my virtual machine to
>> be as close as possible to a clone of my real machine, for the
>> purposes of running the virtual machine.
> 
> This is -cpu host.
> 

OK. So core2duo would appear to be the closest match to the host.