Re: [PATCH 00/27] KVM PPC PV framework v3
From: Alexander Graf <hidden>
Date: 2010-08-16 13:12:03
Also in:
kvm
From: Alexander Graf <hidden>
Date: 2010-08-16 13:12:03
Also in:
kvm
On 06.08.2010, at 18:28, Kumar Gala wrote:
=20 On Jul 29, 2010, at 7:47 AM, Alexander Graf wrote: =20quoted
[without] =20 debian-powerpc:~# time for i in {1..1000}; do /bin/echo hello > =
/dev/null; done
quoted
=20 real 0m14.659s user 0m8.967s sys 0m5.688s =20 [with] =20 debian-powerpc:~# time for i in {1..1000}; do /bin/echo hello > =
/dev/null; done
quoted
=20 real 0m7.557s user 0m4.121s sys 0m3.426s=20 Do you have #'s for w/o HV to compare to.
Native was around 2-3 seconds overall. So we still have quite a big = impact on performance, but things are improving :). Alex