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RE: [Xen-users] GPLPV network performance

To: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>, "Fajar A. Nugraha" <fajar@xxxxxxxxx>, "xen-users" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] GPLPV network performance
From: "Ian Tobin" <itobin@xxxxxxxxxxxxx>
Date: Tue, 20 Jan 2009 09:48:34 -0000
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Thread-topic: [Xen-users] GPLPV network performance
Hi,

Where are the drivers available from?

Thanks

Ian



-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of James Harper
Sent: 20 January 2009 09:43
To: Fajar A. Nugraha; xen-users
Subject: RE: [Xen-users] GPLPV network performance

> 
> James Harper wrote:
> >> I hope I'm wrong but I'm not sure there's much to do. I was curious
> about
> >>
> >> the numbers people were getting with Windows PV drivers. These
match
> DomU
> >>
> >> to DomU in Linux PV.
> >
> > I don't have a pair of Linux DomU's to test so I can't confirm or
deny
> > that. Anyone else able to test?
> >
> >
> 
> Let's see. Using HW of the same spec, domU <-> domU (same dom0):
> - Windows 2003 : 530 Mbps (this is the previous result)
> - RHEL 5.2 (PV) : 2.7 Gbps
> I don't have a pair of Linux HVM domUs with PV drivers to check.
> 
> I'd say there's a lot of room for improvement :)
> 

Sounds like it.

James

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