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# /etc/sysconfig/cpuspeed |
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# |
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# This configuration file controls the behavior of both the |
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# cpuspeed daemon and various cpufreq modules. |
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# For the vast majority of users, there shouldn't be any need to |
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# alter the contents of this file at all. By and large, frequency |
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# scaling should Just Work(tm) with the defaults. |
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|
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### DRIVER ### |
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# Your CPUFreq driver module |
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# Note that many drivers are now built-in, rather than built as modules, |
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# so its usually best not to specify one. |
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# default value: empty (try to auto-detect/use built-in) |
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DRIVER= |
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|
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### GOVERNOR ### |
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# Which scaling governor to use |
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# Details on scaling governors for your cpu(s) can be found in |
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# cpu-freq/governors.txt, part of the kernel-doc package |
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# NOTES: |
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# - The GOVERNOR parameter is only valid on centrino, powernow-k8 (amd64) |
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# and acpi-cpufreq platforms, other platforms that support frequency |
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# scaling always use the 'userspace' governor. |
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# - Using the 'userspace' governor will trigger the cpuspeed daemon to run, |
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# which provides said user-space frequency scaling. |
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# default value: empty (defaults to ondemand on centrino, powernow-k8, |
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# and acpi-cpufreq systems, userspace on others) |
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GOVERNOR= |
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|
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### FREQUENCIES ### |
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# NOTE: valid max/min frequencies for your cpu(s) can be found in |
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# /sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies |
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# on systems that support frequency scaling (though only after the |
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# appropriate drivers have been loaded via the cpuspeed initscript). |
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# maximum speed to scale up to |
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# default value: empty (use cpu reported maximum) |
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MAX_SPEED= |
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# minimum speed to scale down to |
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# default value: empty (use cpu reported minimum) |
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MIN_SPEED= |
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|
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### SCALING THRESHOLDS ### |
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# Busy percentage threshold over which to scale up to max frequency |
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# default value: empty (use governor default) |
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UP_THRESHOLD= |
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# Busy percentage threshold under which to scale frequency down |
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# default value: empty (use governor default) |
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DOWN_THRESHOLD= |
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|
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### NICE PROCESS HANDLING ### |
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# Let background (nice) processes speed up the cpu |
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# default value: 0 (background process usage can speed up cpu) |
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# alternate value: 1 (background processes will be ignored) |
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IGNORE_NICE=0 |
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|
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##################################################### |
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########## HISTORICAL CPUSPEED CONFIG BITS ########## |
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##################################################### |
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VMAJOR=1 |
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VMINOR=1 |
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|
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# Add your favorite options here |
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#OPTS="$OPTS -s 0 -i 10 -r" |
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|
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# uncomment and modify this to check the state of the AC adapter |
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#OPTS="$OPTS -a /proc/acpi/ac_adapter/*/state" |
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|
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# uncomment and modify this to check the system temperature |
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#OPTS="$OPTS -t /proc/acpi/thermal_zone/*/temperature 75" |
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