energy-profiling白皮书 Optimizing Embedded Software
Energy Consumption
Elmar Stahleder
Find the program part causing
the highest energy consumption
Locate unexpected power peaks
Check if power-saving modes are
used efficiently
Ultra-Low-Power Elmar Stahleder 2010/07/06 www.lauterbach.com 1 / 22
Optimizing Embedded Software
Energy Consumption
Motivation
Requirements
Solution
Example
Ultra-Low-Power Elmar Stahleder 2010/07/06 www.lauterbach.com 2 / 22
Motivation
Energy = Current x Voltage x Time
In microprocessor-controlled applications each of ……
