Cpufrequtils - Revision history

Cats: added description of new "cpufreq-aperf" utility

2010-07-27T10:19:02Z

added description of new "cpufreq-aperf" utility

← Older revision		Revision as of 03:19, 27 July 2010
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	\|-valign="top"		\|-valign="top"
	! Installed Programs:		! Installed Programs:
	\| cpufreq-info, cpufreq-set		\| cpufreq-info, cpufreq-set, cpufreq-aperf
	\|-valign="top"		\|-valign="top"
	! Installed Libraries:		! Installed Libraries:
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	\| allows to set a specific frequency and/or new cpufreq policies		\| allows to set a specific frequency and/or new cpufreq policies
	without having to type "/sys/devices/system/cpu/cpu0/cpufreq" all the time.		without having to type "/sys/devices/system/cpu/cpu0/cpufreq" all the time.
			\|-valign="top"
			! cpufreq-aperf
			\| calculates and displays average CPU frequency.
	\|}		\|}

	[[Category:General Libs]]		[[Category:General Libs]]

Jciccone at 20:54, 11 January 2009

2009-01-11T20:54:32Z

← Older revision		Revision as of 13:54, 11 January 2009
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	\|}		\|}

	[[Category:~~General_Libs~~]]		[[Category:General Libs]]

Weibullguy at 19:31, 11 January 2009

2009-01-11T19:31:12Z

← Older revision		Revision as of 12:31, 11 January 2009
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	without having to type "/sys/devices/system/cpu/cpu0/cpufreq" all the time.		without having to type "/sys/devices/system/cpu/cpu0/cpufreq" all the time.
	\|}		\|}

			[[Category:General_Libs]]

Xep: New page: {| style="text-align: left; background-color: AliceBlue;" |- !Download Source: | http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-{{cpufrequtils-Version}}.tar.bz2 |- |} ---- ...

2008-05-25T17:49:32Z

New page: {| style="text-align: left; background-color: AliceBlue;" |- !Download Source: | http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-{{cpufrequtils-Version}}.tar.bz2 |- |} ---- ...

New page

{| style="text-align: left; background-color: AliceBlue;"
|-
!Download Source:
| http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-{{cpufrequtils-Version}}.tar.bz2
|-
|}

----

{{Package-Introduction|The cpufrequtils package consists of a library which offers an unified access method for userspace tools and programs to the CPU frequency and voltage scaling (cpufreq) subsystem in the Linux kernel, the "cpufreq-info" and "cpufreq-set" tools to determine and set cpufreq settings, and debug tools helpful if frequency scaling doesn't work as expected.|http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html}}

== Dependencies ==

=== Required ===
* [[sysfsutils]]

== Non-Multilib ==

Compile the package:

make

Install the package:

make install

== Multilib ==

=== 32Bit ===

Compile the package:

make CC="gcc ${BUILD32}"

Install the package:

make install

=== N32 ===

Compile the package:

make CC="gcc ${BUILDN32}" libdir=/usr/lib32

Install the package:

make libdir=/usr/lib32 install

=== 64Bit ===

Compile the package:

make CC="gcc ${BUILD64}" libdir=/usr/lib64

Install the package:

make libdir=/usr/lib64 install

== Contents ==

{| style="text-align: left;"
|-valign="top"
! Installed Programs:
| cpufreq-info, cpufreq-set
|-valign="top"
! Installed Libraries:
| libcpufreq.{so,a}
|-valign="top"
! Installed Directory:
| None
|}

=== Short Description ===

{| style="text-align: left;"
|-valign="top"
! cpufreq-info
| determines current cpufreq settings, and provides useful
debug information to users and bug-hunters.
|-valign="top"
! cpufreq-set
| allows to set a specific frequency and/or new cpufreq policies
without having to type "/sys/devices/system/cpu/cpu0/cpufreq" all the time.
|}