#!/bin/bash

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
cd /sys/devices/system/cpu
newSpeedTop=`awk '{print $2}' ./cpu0/cpufreq/scaling_available_frequencies`
newSpeedBot=$newSpeedTop
newSpeedBot=2000000
newSpeedTop=2000000
echo "new speed $newSpeedTop"
for c in ./cpu[0-9]* ; do
    echo $newSpeedTop >${c}/cpufreq/scaling_max_freq
    echo $newSpeedBot >${c}/cpufreq/scaling_min_freq
done