This paper focuses on estimating energy consumption in networked, embedded systems during the early stages of design. In such systems with long development cycles, early decisions regarding hardware and software have a major impact on energy consumption, which places constraints on the design during later stages of the development process. The main objective of this paper is to model the energy consumption throughout the entire design process and to provide a structure for more detailed models and validation. This requires determining which design decisions and system parameters are available in each of the development phases. Using this approach as a basis, energy consumption models are created for each phase. By relying on different estimation techniques, energy consumption estimates are formulated based on the information that is available at every development phase. The main goal is to illustrate a design flow that produces increasingly accurate estimates in each phase.
The presented energy estimation model of this paper is designed to estimate the energy consumption of concurrent software components and their influence on embedded systems using information available within the development phase "System Design" REF .
Early Energy Estimation in the Design Process of Networked Embedded Systems
PECCS
Computer Science