powertop: PowerTOP
powertop:
powertop: PowerTOP is a Linux tool that finds the software component(s)
powertop: that make your laptop use more power than necessary while it
powertop: is idle.  As of Linux kernel version 2.6.21, the kernel no
powertop: longer has a fixed 1000Hz timer tick.  This will (in theory)
powertop: give a huge power savings because the CPU stays in low power
powertop: mode for longer periods of time during system idle.
powertop:
powertop:
powertop: