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[Xen-users] Re: Can we know how many physical cores or ht cores run on the guestos


  • To: Pasi Kärkkäinen <pasik@xxxxxx>, Xen Mailing List <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: lei yang <yanglei.fage@xxxxxxxxx>
  • Date: Fri, 28 May 2010 10:47:37 +0800
  • Cc:
  • Delivery-date: Thu, 27 May 2010 19:49:05 -0700
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Its strange, after I add "dom0_max_vcpus=16" append in the xen bootline.
I run cat /proc/cpuinfo, I just see 8 cores.I'm sure my HT is enabled by bios.
and "xm info" show "nr_cpus                : 16  " threads_per_core       : 2"



Thanks
Lei


On Fri, May 28, 2010 at 10:29 AM, lei yang <yanglei.fage@xxxxxxxxx> wrote:
Hi experts

Can we know how many physical cores or ht cores run on the guestos

Thanks
Lei

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"We learn from failure, not from success!"



--
"We learn from failure, not from success!"
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