On 08/27/2010 12:57 AM, walt wrote:
Also try qemu-kvm with -no-kvm-irqchip. I can't believe an in-kernel
lapic would make this much of a difference with windows 7 but it's
worth trying.
Using that flag wipes out the difference entirely: both come in at
about 65 seconds.
I also tried xp-32 running on the same two kvm64 virtual machines,
with slightly
different results:
qemu-kvm: 35 seconds (65 seconds using -no-kvm-irqchip, a huge
disadvantage)
qemu: 58 seconds
Anything unexpected in these results?
Looks like kernel irqchip is the cause for the difference, which isn't
too surprising.
--
error compiling committee.c: too many arguments to function
