Oh right, makes sense.
Ill try something else tomorrow, thanks for getting back to me
Nathan O'Sullivan [mailto:nathan@xxxxxxxxxxxxxx]
Sent: 17 December 2009 19:44
To: Ian Tobin
Subject: Re: [Xen-users] Disk I/O performance with GPLPV 10.0.142
Ian Tobin wrote:
Ive setup a windows 2003 guest and thought id do a performance
Nework is great, much faster.
When i run nbench and do an i/o test on the disk using a 100mb thread
i get much slower performance using the GPLPV drivers than i do when not using
them. Is there a setting that needs to be changed?
impression I get is that before installing GPLPV, many benchmarks on Windows
get "tricked" by some sort of caching effect on the dom0 side. If you
try a more realistic test you will probably find that performance is actually