On December 3rd from 9:30, you may join us at visio
Titre: Energy-, Time- and Security-aware Multi-core Coordination
Abstract:
Satisfying real-time requirements in cyber-physical systems is challenging as timing behaviour depends on the application software, the embedded hardware, as well as the execution environment. This challenge is exacerbated as real-world, industrial systems often use unpredictable hardware and software libraries or operating systems with timing hazards and proprietary device drivers. All these issues limit or entirely prevent the application of established real-time analysis techniques.
This presentation develops a generative methodology for satisfying real-time requirements in industrial commercial-off-the-shelf (COTS) systems. I report on our experience in applying this methodology to a use-case: a Search & Rescue application running on a fixed-wing drone with COTS components, including an NVIDIA Jetson board and a stock Ubuntu/Linux. I empirically evaluate the impact of each integration step and demonstrate the effectiveness of our methodology in meeting real-time application requirements in terms of deadline misses and energy consumption.
Bio
Benjamin Rouxel is currently postdoc at the University of Amsterdam in the PCS group. In December 2018, he defended his PhD thesis, the title of which is Minimizing communication costs impact when scheduling real-time applications on multi-core architectures, at the University of Rennes 1 under the supervision of Prof. Isabelle Puaut and Steven Derrien in the PACAP and CAIRN teams at INRIA / Irisa.
His Post-Doctorate is part of the H2020 TeamPlay project with the main interest in real-time system scheduling including safety and energy as additional constraints. His research topics include, but are not limited to, real-time systems from design to deployment.
