Re: [Xen-users] GPL Xen vs XenSource? Supported memory amounts on 64bit?

["Marco Strullato" <marco.strullato@xxxxxxxxx>]

I know that xen 32 bit has a hardcoded limit of 12 GB also using pae.
About xen 64 bit it could have another hardcoded limit: the 64 bit
arch should map 16 exabyte.... However I'm using xen 3.2 64 bit with
26GB of ram.



marco


2008/5/14 Thomas Harold <tgh@xxxxxxxxxxxx>:
> What is the maximum physical memory supported by the GPL Xen version? I'm
> only concerned with 64bit machines (64bit Dom0).  Are there simply no
> programmed limits on the GPL Xen included in distros like RHEL?
>
> I know that for XenSource v4 by Citrix, the limits are:
>
> Express Edition
> 4GB RAM physical, 2 CPU sockets, 4GB RAM per VM, max of 4 active VMs
>
> Standard Edition
> 128GB physical RAM, unlimited CPU sockets, 32GB RAM per VM, unlimited
> active VMs
>
> Enterprise Edition
> 128GB physical RAM, unlimited CPU sockets, 32GB RAM per VM, unlimited
> active VMs,
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
>

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