Power Management in Embedded Systems - DAIICT Intranet

Dynamic Power Management
● Aggressive power management. For example, scaling bus frequencies
can drive significant reductions in system-wide energy consumption.
[possible due to devices capable of quick transitions]
● Key observation is that the breakdown of system-wide energy consumption
as well as the most effective way to manage energy consumption
are highly application dependent. [example media player ]
● Dynamic power management architecture needs to be flexible enough
to support multiple platforms with differing requirements. Part of this
flexibility can be the pluggable power management policies support.