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Re: [Xen-devel] if hvm better than pv?why dd in hvm vm no larger than 50

To: yue <ooolinux@xxxxxxx>
Subject: Re: [Xen-devel] if hvm better than pv?why dd in hvm vm no larger than 50M, while pv greater than 50
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Mon, 25 Apr 2011 09:36:04 -0400
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On Sat, Apr 23, 2011 at 03:47:23PM +0800, yue wrote:
> 1.if passthrough pci  is default in hvm?  pv disk throughput better than 
> hvm,using dd test
> thanks

Please write your question more clearly. I am having a hard time understanding 
what it
is that you are asking.

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