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Re: [Qemu-devel] [RFC] allow multi-core guests: introduce cores= option
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From: |
Samuel Thibault |
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Subject: |
Re: [Qemu-devel] [RFC] allow multi-core guests: introduce cores= option to -cpu |
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Date: |
Fri, 3 Jul 2009 16:52:29 +0200 |
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User-agent: |
Mutt/1.5.12-2006-07-14 |
Andre Przywara, le Fri 03 Jul 2009 16:41:56 +0200, a écrit :
> -smp 16 -cpu host,cores=8
That means 8 cores with 2 threads each, thus 16 threads? Ok, that can be
later generalized into for instance
-smp 16 -cpu host,nodes=2,sockets=2,cores=2
to define 2 NUMA nodes of 2 sockets of 2 cores, each core thus having 16
threads.
Samuel