From mboxrd@z Thu Jan 1 00:00:00 1970 From: Meng Xu Subject: Re: [PATCH v4 for Xen 4.6 0/4] Enable per-VCPU parameter settings for RTDS scheduler Date: Mon, 13 Jul 2015 22:45:50 -0700 Message-ID: References: <1436590356-3706-1-git-send-email-chong.li@wustl.edu> <20150711143311.GA4108@zion.uk.xensource.com> <1436783249.13522.25.camel@citrix.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2081167474664532897==" Return-path: In-Reply-To: <1436783249.13522.25.camel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Dario Faggioli Cc: Chong Li , Wei Liu , George Dunlap , Ian Jackson , "xen-devel@lists.xen.org" , Ian Campbell , "mengxu@cis.upenn.edu" , Jan Beulich , Chong Li , Dagaen Golomb List-Id: xen-devel@lists.xenproject.org --===============2081167474664532897== Content-Type: multipart/alternative; boundary=001a113563d8c65bfe051acf59e4 --001a113563d8c65bfe051acf59e4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi Dario, - not enough benchmarks/performance figures: I'd like to have the > latency numbers, e.g., from cyclictest, we've spoke many times with > Meng, give our official blessing at using it =E2=80=8BConsidering t he improved version Dagaen is working on should be able to improve the efficiency of the scheduler "a lot"=E2=80=8B =E2=80=8B,=E2=80=8B =E2=80=8BI will evaluate the performance of the RTDS scheduler with cyclict= est once Dagaen have the improved version done. =E2=80=8B =E2=80=8BThanks, Meng=E2=80=8B ----------- Meng Xu PhD Student in Computer and Information Science University of Pennsylvania http://www.cis.upenn.edu/~mengxu/ --001a113563d8c65bfe051acf59e4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi = Dario,

=C2=A0- not enough benchmarks/performance figures: I'd like to have the=
=C2=A0 =C2=A0latency numbers, e.g., from cyclictest, we've spoke many t= imes with
=C2=A0 =C2=A0Meng, give our official blessing at using it
=
=E2=80=8BConsidering t
he improved version Dagaen is working= on should be able to improve the efficiency of the scheduler "a lot&q= uot;=E2=80=8B
=E2=80=8B,=E2=80=8B=C2=A0
=E2=80=8BI will evaluate the performance of the RTDS sc= heduler with cyclictest once Dagaen have the improved version done. =E2=80= =8B
=C2=A0

=E2=80=8BThanks,

Meng=E2=80=8B


-----------
Meng Xu
PhD Student in Computer and Informatio= n Science
University of Pennsylvania
http://www.cis.upenn.edu/~mengxu/
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