Port-xen archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: Utility of PV on non-obsolete hardware
Manuel Bouyer <bouyer%antioche.eu.org@localhost> writes:
Is it for 64 or 32bits guests ?
64.
PV MMU is slow for 64bit guests, but not that bad for 32bits.
I get very similar result profiles for 32-bit guests, at least for the
glm (Goldmont) host. The 32-bit builds are a few percent slower, but
that might be due to other factors (e.g., I assign them less RAM).
--
Torbjörn
Please encrypt, key id 0xC8601622
Home |
Main Index |
Thread Index |
Old Index