Re: [Xen-users] GPL PV drivers for Windows 0.9.11-pre12

[Joost van den Broek <jvandenbroek@xxxxxxxxx>]

James Harper schreef:
> I've just uploaded 0.9.11-pre12 of the GPL PV drivers for Windows.
>
> Since -pre10 (and -pre11) I've fixed a heap of crashes that were
> plaguing xennet under load, and also rewritten the interrupt/event
> distribution logic to improve performance.
>
> Under windows 2003 I can now get network speeds of 1-2Gbit/second TX and
> 600Gbit/second RX, which is considerably better than I was getting
> before.
>
> Please download it and give it a go.
> http://www.meadowcourt.org/downloads
>
> James
>
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>   
While these numbers seem to be true for the RX/TX tests between domU <-> 
dom0, they don't apply to the domU <-> other physical node on lan. The 
RX is fine, on my 100mbit lan I get about 94 / 95mbit. But the TX is 
very poor: only 18-20mbit. This has been since all versions I've tested 
before, but of course hoped this one would make the difference. I've 
compared the results with a Linux domU PV, which does perform as 
expected (94-95mbit for both RX/TX).
Joost

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