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[Xen-devel] questions about xenoprof

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] questions about xenoprof
From: "YanWei" <yanw08@xxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 28 Jul 2010 00:06:21 +0800
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In the intial paper, "diagnosing performance overheads in xen virtual machine environment", the author has published results about cache miss of functions and their modules {xen, network driver and vmlinux} in table 1.

 

However, although I have tried very hard, I still can't get the which function belongs to which module in the "opreport". If I can't get the module information, how could I know which part of cache miss belongs to virtual machines not the VMM or host?

 

Thank you!

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