Cpufrequtils
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Jump to navigationJump to searchDownload Source: | http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-008.tar.bz2 |
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Contents
Introduction to Cpufrequtils
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.
Project Homepage: http://kernel.org/pub/linux/utils/kernel/cpufreq/cpufrequtils.html
Dependencies
Required
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
Installed Programs: | cpufreq-info, cpufreq-set, cpufreq-aperf |
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Installed Libraries: | libcpufreq.{so,a} |
Installed Directory: | None |
Short Description
cpufreq-info | determines current cpufreq settings, and provides useful
debug information to users and bug-hunters. |
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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. |
cpufreq-aperf | calculates and displays average CPU frequency. |