From: "Jan Beulich" <JBeulich@novell.com>
To: Juergen Gross <juergen.gross@ts.fujitsu.com>
Cc: Keir Fraser <keir.xen@gmail.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Performance difference between Xen versions
Date: Mon, 02 May 2011 09:15:15 +0100 [thread overview]
Message-ID: <4DBE8433020000780003F1DF@vpn.id2.novell.com> (raw)
In-Reply-To: <4DBE64A6.2080602@ts.fujitsu.com>
>>> On 02.05.11 at 10:00, Juergen Gross <juergen.gross@ts.fujitsu.com> wrote:
> On the long run I'd like to make the cpufreq governor a feature of the
> cpupool. This would enable an administrator of a large Xen machine
> with a heterogeneous load to specify which domains should run at
> full speed and which are allowed to save energy at the cost of latency.
>
> What do you think?
Certainly an interesting idea, with the question of how an implementation
of this would look like.
Jan
next prev parent reply other threads:[~2011-05-02 8:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-29 12:32 Performance difference between Xen versions Juergen Gross
2011-04-29 13:28 ` Keir Fraser
2011-04-29 13:35 ` Juergen Gross
2011-04-29 14:58 ` Keir Fraser
2011-04-29 16:10 ` Jan Beulich
2011-05-02 5:31 ` Juergen Gross
2011-05-02 6:41 ` Keir Fraser
2011-05-02 7:23 ` Jan Beulich
2011-05-02 8:00 ` Juergen Gross
2011-05-02 8:15 ` Jan Beulich [this message]
2011-05-02 8:23 ` Juergen Gross
2011-05-02 8:49 ` Keir Fraser
2011-05-03 3:06 ` Tian, Kevin
2011-05-06 13:49 ` Juergen Gross
2011-05-06 14:27 ` Jan Beulich
2011-05-11 6:08 ` Tian, Kevin
2011-05-11 6:23 ` Juergen Gross
2011-05-02 17:52 ` John Weekes
2011-05-02 18:12 ` Konrad Rzeszutek Wilk
2011-05-02 18:43 ` John Weekes
2011-05-02 19:16 ` John Weekes
2011-05-02 19:36 ` Konrad Rzeszutek Wilk
2011-05-02 19:54 ` John Weekes
2011-05-03 2:16 ` Tian, Kevin
2011-05-03 3:04 ` Tian, Kevin
2011-05-03 3:39 ` John Weekes
2011-05-03 7:23 ` Tian, Kevin
[not found] ` <4DBF13BB.3000309@nuclearfallout.net>
2011-05-03 7:23 ` Jan Beulich
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