wok-current view cpuspeed/description.txt @ rev 17869
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| author | Pascal Bellard <pascal.bellard@slitaz.org> |
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| date | Thu Mar 26 09:34:19 2015 +0100 (2015-03-26) |
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| children |
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1 CPUFreq is a Linux kernel subsystem which allows the clock speed of mobile CPUs
2 (most often found in laptop computers) to be explicitly set. CPUSpeed
3 dynamically controls CPUFreq, slowing down the CPU to conserve power and reduce
4 heat when the system is idle, on battery power or overheating, and speeding up
5 the CPU when the system is busy and more processing power is needed. Using
6 CPUSpeed can significantly increase a laptop computer's battery life and
7 significantly reduce the heat it generates while still allowing your system to
8 perform at top speed when you need it.