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
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