학술논문

Task allocation of safety-critical applications on reconfigurable multi-core architectures
Document Type
Conference
Source
2017 IEEE/AIAA 36th Digital Avionics Systems Conference (DASC) Digital Avionics Systems Conference (DASC), 2017 IEEE/AIAA 36th. :1-10 Sep, 2017
Subject
Aerospace
Communication, Networking and Broadcast Technologies
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Kernel
Fabrics
Computer architecture
Resource management
Hardware
Aerospace electronics
multi-core
safety-critical
reconfigurable
integer linear programming
Language
ISSN
2155-7209
Abstract
With the onset of multi-core chips, the single-core market is closing down. Developing avionics systems hosted on multi-core chips that enforce safety-criticality constraints constitutes a challenge for the aerospace industry. This paper presents a reconfigurable multi-core architecture and studies its suitability for hosting safety-critical embedded applications. A task allocation algorithm for this specific architecture is proposed, and the last section demonstrates its behavior and analyzes its efficiency.