[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] planned csched improvements?

  • To: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
  • From: Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
  • Date: Tue, 20 Oct 2009 11:54:52 +0200
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 20 Oct 2009 02:55:18 -0700
  • Domainkey-signature: s=s1536a; d=ts.fujitsu.com; c=nofws; q=dns; h=X-SBRSScore:X-IronPort-AV:Received:X-IronPort-AV: Received:Received:Message-ID:Date:From:Organization: User-Agent:MIME-Version:To:CC:Subject:References: In-Reply-To:X-Enigmail-Version:Content-Type: Content-Transfer-Encoding; b=Ut9NZoLj2+7Ak/AatWPn5AQBHTLya3JdEUouKjgEM243bVSnmvUQJ1Yo IKn3MC0pQkaTiJTB64OWO9TltdLoaZ1aHYtxK6ExxV651Wu7LO5v35q6u tZB8irYNdif7yIegvr7XMqWP+41rcoxgiwbXdXZNQ6utLRbqnsvf16Vqy Ayzc8G2btuk7eh7r/MQT9Bko9sTWDa1MiTi5WMxO1kpgplmFwHGfJvecH QvCYnMfaqIq7arDbuWqFMWDLrqhF/;
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

George Dunlap wrote:
> On Tue, Oct 20, 2009 at 1:01 AM, Mukesh Rathor <mukesh.rathor@xxxxxxxxxx> 
> wrote:
>> Moreover, my focus is large, 32 to 128 logical processors, with 1/2
>> to 1TB memory.  As such, I also want to address VCPUs being confined
>> to logical block of physical CPUs, taking into consideration that
>> licenses are per physical cpu core.
> This sounds like it would benefit from the "CPU pools" patch submitted
> by Juergen Gross.

Same problem, so same solution should be fine :-)
Mukesh, if you need more infos about cpu pools, I would be glad to help.


Juergen Gross                 Principal Developer Operating Systems
TSP ES&S SWE OS6                       Telephone: +49 (0) 89 636 47950
Fujitsu Technolgy Solutions               e-mail: juergen.gross@xxxxxxxxxxxxxx
Otto-Hahn-Ring 6                        Internet: ts.fujitsu.com
D-81739 Muenchen                 Company details: ts.fujitsu.com/imprint.html

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.