PRESS - Predictable Embedded Software Systems

Status:

active

Start date:

2011-01-01

End date:

2015-12-31

For most of today’s embedded software systems, correct operation requires not only correct function, they must additionally satisfy extra-functional properties, in particular related to resource usage and timing. The goal of this project is to develop new resource reservation techniques for distributed embedded software systems; techniques allowing for design-time and run-time management of these extra-functional properties. We will develop a resource aware framework providing predictable timing and resource usage of embedded software. Our overall goal is to develop hierarchical scheduling techniques into a cost efficient approach applicable for a wide range of applications, including automotive, automation, aerospace and consumer electronics. The challenge is to guarantee extra-functional properties stretching from one node to another node over the network.

[Show all publications]

Modeling, Designing and Analyzing Resource Reservations in Distributed Embedded Systems (Jan 2018)
Mohammad Ashjaei, Nima Khalilzad, Saad Mubeen
Real-time Modelling and Processing for Communication Systems. Applications and Practices (SpringerBook'18)

Modeling and Timing Analysis of Ethernet-AVB in Rubus-ICE (Dec 2017)
Mohammad Ashjaei, Saad Mubeen, John Lundbäck , Mattias Gålnander , Kurt-Lennart Lundbäck , Thomas Nolte
Open Demo Session of Real-Time Systems located at Real Time Systems Symposium (RTSS) (RTSS@Work'17)

Per Processor Spin-Lock Protocols for Multiprocessor Real-Time Systems (Nov 2017)
Sara Afshar, Moris Behnam, Reinder J. Bril, Thomas Nolte
Leibniz Transactions on Embedded Systems (LITES'17)

Modeling and Timing Analysis of Vehicle Functions Distributed over Switched Ethernet (Oct 2017)
Mohammad Ashjaei, Saad Mubeen, John Lundbäck , Mattias Gålnander , Kurt-Lennart Lundbäck , Thomas Nolte
43rd Annual Conference of the IEEE Industrial Electronics Society (IECON 2017)

Optimal Priority and Threshold Assignment for Fixed-priority Preemption Threshold Scheduling (Oct 2017)
Leo Hatvani, Sara Afshar, Reinder J. Bril
7th Embedded Operating Systems Workshop (EWiLi'17)

Incorporating implementation overheads in the analysis for the flexible spin-lock model (Oct 2017)
S.M.N Balasubramanian , Sara Afshar, Paolo Gai , Moris Behnam, Reinder J. Bril
43rd Annual Conference of the IEEE Industrial Electronics Society (IECON 2017)