Cpufreq

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Contents

Black MacBook

# cat /sys/devices/system/cpu/cpu?/cpufreq/*
0
1000000
2000000
1000000

2000000 1833000 1667000 1500000 1333000 1000000
ondemand powersave userspace performance
1000000
centrino
ondemand
2000000
1000000
1
1000000
2000000
1000000
 
2000000 1833000 1667000 1500000 1333000 1000000
ondemand powersave userspace performance
1000000
centrino
ondemand
2000000
1000000

mac mini dual-core 1.83

0
1833000
1833000
1000000
1833000 1667000 1500000 1333000 1000000 
conservative ondemand powersave userspace performance 
1000000
centrino
userspace
1833000
1000000
1000000
1
1833000
1833000
1000000
cat: /sys/devices/system/cpu/cpu1/cpufreq/ondemand: Is a directory
1833000 1667000 1500000 1333000 1000000 
conservative ondemand powersave userspace performance 
1833000
centrino
ondemand
1833000
1000000


unidentified dual-core 1.83

cat /sys/devices/system/cpu/cpu?/cpufreq/*
0
1833000
1833000
1000000
1833000 1667000 1500000 1333000 1000000
ondemand userspace performance
1833000
centrino
performance
1833000
1000000
1
1833000
1833000
1000000
1833000 1667000 1500000 1333000 1000000
ondemand userspace performance
1833000
centrino
performance
1833000
1000000

MacBook Pro 17"

# uname -r
2.6.17.1-mactel
# cat /sys/devices/system/cpu/cpu?/cpufreq/*
0
1000000
2167000
1000000
cat: /sys/devices/system/cpu/cpu0/cpufreq/ondemand: Is a directory
2167000 2000000 1833000 1667000 1500000 1333000 1000000
userspace powersave ondemand performance
1000000
centrino
ondemand
2167000
1000000
1
1000000
2167000
1000000
cat: /sys/devices/system/cpu/cpu1/cpufreq/ondemand: Is a directory
2167000 2000000 1833000 1667000 1500000 1333000 1000000
userspace powersave ondemand performance
1000000
centrino
ondemand
2167000
1000000
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