how can we do the same if the host is winXP ? Today, on linux guests, 2.4.x kernel boot faster than 2.6.x kernel inside qemu (unless using "clock=pit" on 2.6.x). 2 days ago, when I tried to setup Solaris x86 10 guest inside winXP host, I gave up since the timing engine inside the guest seems slow.
I would really like to know how to solve this on XP hosts. Thanks, On 5/16/06, Kazu <[EMAIL PROTECTED]> wrote:
Anthony Liguori wrote: > Mikhail Ramendik wrote: >> Hello, >> >> As I have reported before, it seems that on my host linux system kqemu does >> not work with guest win98se. >> >> Is there any benchmark that I could run in the guest, with and without kqemu, >> to check if this is so objectively? (Ideally I'd like two benchmarks - 16-bit >> and 32-bit code). >> > > The vast majority of guest benchmarking programs are going to give you > invalid results. The clock within QEMU (rdtsc and wall clock) are not > very reliable and this is going to skew the results. > If you set /proc/sys/dev/rtc/max-user-freq to 1024 and disable cpuspeed service that is related to SpeedStep/PowerNow! on a host OS, the clock in guest OS works fine. I checked it on i686/x86_64 Linux host. Regards, Kazu _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
-- Christian _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
