From: Dario Faggioli <dario.faggioli@citrix.com>
To: Anthony PERARD <anthony.perard@citrix.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
Subject: Re: OVMF very slow on AMD
Date: Fri, 22 Jul 2016 12:40:47 +0200 [thread overview]
Message-ID: <1469184047.13039.291.camel@citrix.com> (raw)
In-Reply-To: <20160718150930.GD1835@perard.uk.xensource.com>
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On Mon, 2016-07-18 at 16:09 +0100, Anthony PERARD wrote:
>
> $ dwdiff procinfo_guest_ovmf_kvm procinfo_guest_ovmf_xen
> processor : 0
> vendor_id : AuthenticAMD
> cpu family : [-6-] {+21+}
> model : [-6-] {+1+}
> model name : [-QEMU Virtual CPU version 2.5+-] {+AMD
> Opteron(tm) Processor 4284+}
> stepping : [-3-] {+2+}
> microcode : [-0x1000065-] {+0x600063d+}
>
Is it ok / expected for this (microcode, I mean) to be different?
BTW, I'm super ignorant about all it's being discussed here, so this
can well be completely off!
Regards,
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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prev parent reply other threads:[~2016-07-22 10:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-14 15:53 OVMF very slow on AMD Anthony PERARD
2016-07-15 13:48 ` Konrad Rzeszutek Wilk
2016-07-15 15:22 ` Boris Ostrovsky
2016-07-27 11:08 ` Anthony PERARD
2016-07-27 11:35 ` Anthony PERARD
2016-07-27 19:45 ` Boris Ostrovsky
2016-07-28 10:18 ` Anthony PERARD
2016-07-28 10:43 ` George Dunlap
2016-07-28 10:54 ` Andrew Cooper
2016-07-28 11:28 ` Anthony PERARD
2016-07-28 15:17 ` Boris Ostrovsky
2016-07-28 15:51 ` Andrew Cooper
2016-07-28 19:25 ` Boris Ostrovsky
2016-07-28 19:44 ` Andrew Cooper
2016-07-28 19:54 ` Boris Ostrovsky
2016-07-29 15:54 ` Anthony PERARD
2016-07-18 14:10 ` Anthony PERARD
2016-07-18 15:09 ` Anthony PERARD
2016-07-22 10:40 ` Dario Faggioli [this message]
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