From: "Toralf Förster" <toralf.foerster@gmx.de>
To: Dirk Brandewie <dirk.brandewie@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-acpi@vger.kernel.org,
Linux Kernel <linux-kernel@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>,
Dirk Brandewie <dirk.j.brandewie@intel.com>
Subject: Re: 3.9.0 + CONFIG_X86_INTEL_PSTATE=y -> ThinkPad T420 with i5 lost ACPI functionality
Date: Fri, 03 May 2013 23:26:17 +0200 [thread overview]
Message-ID: <51842B79.8060302@gmx.de> (raw)
In-Reply-To: <518427D4.3050104@gmail.com>
On 05/03/2013 11:10 PM, Dirk Brandewie wrote:
>
> ignore_nice_load is a feature of the ondemand governor.
> The intel_pstate driver is seeing the load presented by the BOINC client
> and is adjusting the pstate accordingly.
Is the intel_pstate driver a choice for a notebook and friends where a
grid software is running as a low-prio back ground job ?
Because the CPU will be running mostly at high(er) frequency - which
always results in a high temperature and short battery time.
--
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
next prev parent reply other threads:[~2013-05-03 21:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-03 16:55 3.9.0 + CONFIG_X86_INTEL_PSTATE=y -> ThinkPad T420 with i5 lost ACPI functionality Toralf Förster
2013-05-03 19:36 ` Rafael J. Wysocki
2013-05-03 21:10 ` Dirk Brandewie
2013-05-03 21:26 ` Toralf Förster [this message]
2013-05-03 21:43 ` Dirk Brandewie
2013-05-04 7:57 ` Toralf Förster
2013-05-10 13:10 ` Rafael J. Wysocki
2013-05-13 16:43 ` Dirk Brandewie
2013-05-13 17:20 ` Toralf Förster
2013-05-13 17:57 ` Dirk Brandewie
2013-05-13 19:13 ` Toralf Förster
2013-05-13 19:24 ` Dirk Brandewie
2013-05-28 18:11 ` Toralf Förster
2013-07-07 8:44 ` Toralf Förster
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