Re: [Xen-users] GPLPV network performance

[Grant McWilliams <grantmasterflash@xxxxxxxxx>]

On Mon, Jan 19, 2009 at 3:50 PM, James Harper <james.harper@xxxxxxxxxxxxxxxx> wrote:

Those DomU->DomU figures (mine and yours) are obviously less than
desirable though, given the DomU->Dom0 performance... I'll see what I
can do.

James

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. Transferring data to a DomU seems to be horribly inefficient and I'm not sure you'll be able to do anything about it. Seems like it's a Xen architecture thing. Like I said, I hope I'm wrong.

Grant
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