Autothrottle is a daemon that monitors the CPU load and throttles it
accordingly.
You can use the ACPI and/or CPUFREQ interface to throttle your CPU. You can also
specify different profiles for battery and AC power. When the daemon receives
SIGHUP, it checks for AC power and alters the profile. This can be used e.g.
from acpid when receiving AC events.

For more information, see the manpage.
