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Re: [Xen-users] DomU slower with smp?

To: Janusz Ulanowski <janul666@xxxxxxxxx>
Subject: Re: [Xen-users] DomU slower with smp?
From: Nick Anderson <nick@xxxxxxxxxxxx>
Date: Wed, 14 May 2008 10:46:01 -0500
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Janusz Ulanowski wrote:
It seems DomU  is much slower if using more than one cpu.

am I right?

I have heard that before but I thought it related more to efficiency. Im guessing it also depends on the type of workload. What happens when you try cpu bound calculations with smp and not smp. Maybe run the benchmark for dnetc?

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Nick Anderson <nick@xxxxxxxxxxxx>
http://www.cmdln.org
http://www.anders0n.net

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