From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?55SY5riF55Sc?= Subject: Question about the status of vNUMA in Xen Date: Sun, 6 Sep 2015 15:03:13 +0800 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8956969847172305987==" Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZYTyu-0000pA-PP for xen-devel@lists.xenproject.org; Sun, 06 Sep 2015 07:03:16 +0000 Received: by iofb144 with SMTP id b144so62012059iof.1 for ; Sun, 06 Sep 2015 00:03:13 -0700 (PDT) List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org --===============8956969847172305987== Content-Type: multipart/alternative; boundary=001a113f8f54f3c091051f0eb9f7 --001a113f8f54f3c091051f0eb9f7 Content-Type: text/plain; charset=UTF-8 I'm a master student from Huazhong University of Science & technology, China. I'm now researching on Xen optimization under NUMA. I'm puzzled that if vNUMA on HVM is enbaded in Xen or not. If yes, which version of xen support it? So far, I have read the Xen NUMA Roadmap page and watched the video about vNUMA in Xen on Youtube. I have known that some work has been done for vNUMA in Xen. Since my benchmark result show a great improvement in Xen-4.5.1 when compared with Xen-4.0.1. I'm puzzled if vNUMA has contributed to that improvement. --001a113f8f54f3c091051f0eb9f7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
I'm a master student from Huazhong University of Scien= ce & technology,=C2=A0
China. I'm now researching on Xen optimi= zation under NUMA. I'm puzzled
that if =C2=A0vNUMA on HVM is = enbaded in Xen or not. If yes, which version of=C2=A0
xen support= it?

So far, I have read the Xen NUMA Roadmap page= and watched the=C2=A0
video about vNUMA in Xen on Youtube. I hav= e known that some work=C2=A0
has been done for vNUMA in Xen. Sinc= e my benchmark result show a=C2=A0
great improvement in Xen-4.5.1= when compared with Xen-4.0.1. I'm=C2=A0
puzzled if vNUMA has= contributed to that improvement.

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