Package: cpufrequtils

"cpufrequtils" package binaries on CentOS:

/usr/bin/centrino-decode /usr/bin/cpufreq-aperf /usr/bin/cpufreq-info /usr/bin/cpufreq-set /usr/bin/dump_psb /usr/bin/powernow-k8-decode

You may install this package on CentOS with yum install cpufrequtils

"cpufrequtils" package binaries on Debian:

/usr/bin/cpufreq-aperf /usr/bin/cpufreq-info /usr/bin/cpufreq-set

You may install this package on Debian with apt-get install cpufrequtils