[Gnome] cpufreq - ?

[Vladimir A. Svyatoshenko]

On Wed, 24 Mar 2010 11:35:57 +0300
Ildar Mulyukov wrote:

> Коллеги,
> чем у нас принято _автоматически_ управлять частотой процессора?
у меня уставновлены cpufrequtils, powersave и ...
gnome-applets-cpufreq, gnome-applets-cpugreq-usermode
частота изменяется автоматически в зависимости от выбранного governor
У меня такая схема работает и на буке с Intel Core2Duo и на десктопе с
AMD Phenome II

вот результат:
#cpufreq-info 
cpufrequtils 005: cpufreq-info (C) Dominik Brodowski 2004-2006
Report errors and bugs to cpufreq на vger.kernel.org, please.
analyzing CPU 0:
  driver: powernow-k8
  CPUs which need to switch frequency at the same time: 0
  hardware limits: 800 MHz - 2.80 GHz
  available frequency steps: 2.80 GHz, 2.10 GHz, 1.60 GHz, 800 MHz
  available cpufreq governors: powersave, conservative, ondemand,
userspace, performance current policy: frequency should be within 800
MHz and 2.80 GHz. The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz (asserted by call to hardware).
analyzing CPU 1:
  driver: powernow-k8
  CPUs which need to switch frequency at the same time: 1
  hardware limits: 800 MHz - 2.80 GHz
  available frequency steps: 2.80 GHz, 2.10 GHz, 1.60 GHz, 800 MHz
  available cpufreq governors: powersave, conservative, ondemand,
userspace, performance current policy: frequency should be within 800
MHz and 2.80 GHz. The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 800 MHz (asserted by call to hardware).
analyzing CPU 2:
  driver: powernow-k8
  CPUs which need to switch frequency at the same time: 2
  hardware limits: 800 MHz - 2.80 GHz
  available frequency steps: 2.80 GHz, 2.10 GHz, 1.60 GHz, 800 MHz
  available cpufreq governors: powersave, conservative, ondemand,
userspace, performance current policy: frequency should be within 800
MHz and 2.80 GHz. The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 2.80 GHz (asserted by call to hardware).

PS: главное не устанавливать cpufreqd. У меня с ним "автоматизации не
получилось"