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[Xen-devel] Xen max supported memory per guest VM?

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Xen max supported memory per guest VM?
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Sat, 14 Aug 2010 21:42:48 +0300
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Hello,

In http://wiki.xensource.com/xenwiki/Xen4.0 we mention the following:
"Better performance and scalability: 128 vcpus per guest, 1 TB of RAM per host, 
128 physical CPUs per host (as a default, can be compile-time increased to lots 
more)."

But what's the max supported amount of memory for a (64bit) guest? 

-- Pasi


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