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diff --git a/zarb-ml/mageia-discuss/20120110/006245.html b/zarb-ml/mageia-discuss/20120110/006245.html new file mode 100644 index 000000000..176d1e859 --- /dev/null +++ b/zarb-ml/mageia-discuss/20120110/006245.html @@ -0,0 +1,84 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-discuss] Cpufreq management + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Cpufreq%20management&In-Reply-To=%3C20120110163906.0cc18c7d%40pitrou.net%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="006244.html"> + + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-discuss] Cpufreq management</H1> + <B>Antoine Pitrou</B> + <A HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Cpufreq%20management&In-Reply-To=%3C20120110163906.0cc18c7d%40pitrou.net%3E" + TITLE="[Mageia-discuss] Cpufreq management">solipsis at pitrou.net + </A><BR> + <I>Tue Jan 10 16:39:06 CET 2012</I> + <P><UL> + <LI>Previous message: <A HREF="006244.html">[Mageia-discuss] Cpufreq management +</A></li> + + <LI> <B>Messages sorted by:</B> + <a href="date.html#6245">[ date ]</a> + <a href="thread.html#6245">[ thread ]</a> + <a href="subject.html#6245">[ subject ]</a> + <a href="author.html#6245">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On Tue, 10 Jan 2012 12:20:48 +0100 +Pierre Jarillon <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-discuss">jarillon at abul.org</A>> wrote: +><i> Cpufreq management is not obvious and not easy for a beginner. +</I>><i> +</I>><i> However it is useful to save power and reduce the noise (lower speed of fans). +</I>><i> It is useful on laptops and also on desktops. +</I>><i> I use intel procs: +</I>><i> 4CPU : i5-2500K CPU @ 3.30GHz (mageia 1) +</I>><i> 2CPU : E7300 @ 2.66GHz (mageia 1 and cauldron) +</I>><i> On both machines, the lower frequency is 1.60GHz and I have set the governor +</I>><i> to ondemand. +</I>><i> +</I>><i> In MCC-> services, cpufreq was enabled, but in fact was not working. +</I> +You shouldn't need a permanent daemon, since this is all handled by the +kernel. +Also, by default the "ondemand" governor seems to be enabled, which is +what you want (it conserves power when no demanding task is running). + +><i> A question: Why is there cpufreq and cpufreqd? +</I> +AFAIU, cpufreqd is obsolete. The kernel is able to change power state +depending on load without the help of an user-space daemon. + +Regards + +Antoine. + + +</PRE> + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="006244.html">[Mageia-discuss] Cpufreq management +</A></li> + + <LI> <B>Messages sorted by:</B> + <a href="date.html#6245">[ date ]</a> + <a href="thread.html#6245">[ thread ]</a> + <a href="subject.html#6245">[ subject ]</a> + <a href="author.html#6245">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-discuss">More information about the Mageia-discuss +mailing list</a><br> +</body></html> |