TY - CHAP U1 - Konferenzveröffentlichung A1 - Schaarschmidt, Marco A1 - Uelschen, Michael A1 - Pulvermüller, Elke A1 - Westerkamp, Clemens T1 - Framework of Software Design Patterns for Energy-Aware Embedded Systems T2 - Proceedings of the 15th International Conference on Evaluation of Novel Approaches to Software Engineering N2 - With the increasing size and complexity of embedded systems, the impact of software on energy consumption is becoming more important. Previous research focused mainly on energy optimization at the hardware level. However, little research has been carried out regarding energy optimization at the software design level. This paper focuses on the software design level and addresses the gap between software and hardware design for embedded systems. This is achieved by proposing a framework for software design patterns, which takes aspects of power consumption and time behavior of the hardware level into account. We evaluate the expressiveness of the framework by applying it to well-known and novel design patterns. Furthermore, we introduce a dimensionless numerical efficiency factor to make possible energy savings quantifiable. KW - Embedded Software Engineering KW - Internet of Things KW - Power Consumption KW - Energy Efficiency KW - Software Design Pattern Y1 - 2020 SN - 978-989-758-421-3 SB - 978-989-758-421-3 U6 - https://doi.org/10.5220/0009351000620073 DO - https://doi.org/10.5220/0009351000620073 N1 - 15th International Conference on Evaluation of Novel Approaches to Software Engineering - ENASE 2020, 05.-06.May 2020, Prague, Czechia VL - 1: ENASE SP - 62 EP - 73 ER -