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An Enhanced Algorithm for Memory Systematic Faults Detection in Multicore Architectures Suitable for Mixed-Critical Automotive Applications

Abdullah El-Bayoumi
2020 International Journal of Safety and Security Engineering  
of ISO 26262.  ...  These systems include a software code may reach millions of line-of-code needed for an emerging autonomy level. This implies more design complexity.  ...  ACKNOWLEDGMENT The work presented here has been partially carried out for the framework of autonomous driving applications architectures, which are supported by the Research and Development Center of Valeo  ... 
doi:10.18280/ijsse.100405 fatcat:l7lethnjn5fdjosjnygfaer5gu

Design Assurance Evaluation of Microcontrollers for safety critical Avionics [article]

Andreas Schwierz, Håkan Forsberg
2018 arXiv   pre-print
In the last years, semiconductor manufacturers released safety MCUs in compliance to the ISO 26262 standard, dedicated for the development of functional safe automotive systems.  ...  In this paper an evaluation is performed to figure out if the ISO 26262 prescribes a similar DA approach as the DO-254, in order to reduce the COTS assurance effort for coming avionic systems.  ...  ACKNOWLEDGMENT This paper is sponsored by the Airbus Defense and Space endowed professorship "System Technology for safety-related Applications" supported by "Stifterverband für die Deutsche Wissenschaft  ... 
arXiv:1803.09427v1 fatcat:yi7t5duosffqhkhwym4ldrkfyq

PROXIMA: Improving Measurement-Based Timing Analysis through Randomisation and Probabilistic Analysis

Francisco J. Cazorla, Jaume Abella, Jan Andersson, Tullio Vardanega, Francis Vatrinet, Iain Bate, Ian Broster, Mikel Azkarate-Askasua, Franck Wartel, Liliana Cucu, Fabrice Cros, Glenn Farrall (+15 others)
2016 2016 Euromicro Conference on Digital System Design (DSD)  
behaviour, which form a time-and-effort-intensive step of system qualification or certification.  ...  The use of increasingly complex hardware and software platforms in response to the ever rising performance demands of modern real-time systems complicates the verification and validation of their timing  ...  Tool support for EPC has been fully implemented for an FPGA processor that has been developed in PROXIMA, seeking MBPTA-compliance by design.  ... 
doi:10.1109/dsd.2016.22 dblp:conf/dsd/CazorlaAAVVBBAW16 fatcat:qidopagxeffazixbhtmmfaypxa

Virtualizing mixed-criticality systems: A survey on industrial trends and issues

Marcello Cinque, Domenico Cotroneo, Luigi De Simone, Stefano Rosiello
2021 Future generations computer systems  
In particular, we analyze how different virtualization approaches and solutions can impact isolation guarantees and testing/certification activities, and how they deal with dependability challenges.  ...  The aim is to highlight current industry trends and support industrial practitioners to choose the most suitable solution according to their application domains.  ...  It was conceived for the automotive industry and it is compliant with the ASIL-C requirements of the ISO 26262 standard [10] .  ... 
doi:10.1016/j.future.2021.12.002 fatcat:4q277etxfjewlpmkjcn7by42pm

Fully Virtual Rapid ADAS Prototyping via a Joined Multi-domain Co-simulation Ecosystem

Róbert Lajos Bücs, Pramod Lakshman, Jan Henrik Weinstock, Florian Walbroel, Rainer Leupers, Gerd Ascheid
2018 Proceedings of the 4th International Conference on Vehicle Technology and Intelligent Transport Systems  
For this purpose, an advanced automotive-flavor virtual platform was also designed, ensuring detailed, near real-time simulation.  ...  However, all these tools and techniques are limited to their individual simulation environments.  ...  This called attention to secure HW/SW design, test and validation for which the automotive industry agreed on functional safety standards, e.g., the (ISO 26262, 2011) .  ... 
doi:10.5220/0006665900590069 dblp:conf/vehits/BucsLWWLA18 fatcat:rh76brxbuneurm63ks6pw5g224

Energy Efficient and Fault Tolerant Multicore Wireless Sensor Network: E²MWSN

Hong-Ling Shi, Kun Mean Hou, Hai-Ying Zhou, Xing Liu
2011 2011 7th International Conference on Wireless Communications, Networking and Mobile Computing  
Developed to meet the requirements of ISO 26262 ASIL D and IEC 61508 SIL 3 safety standards and qualified to the AEC-Q100 automotive specification this ARM® Cortex™-R4 based family offers several options  ...  In ISO 26262, Functional Safety's definition is: Absence of unacceptable risk due to hazards caused by mal-functional behavior of electrical and/or electronic systems Multicore Architecture can greatly  ...  The FSMOS is separated into a number of logical modules each provides a set of APIs accessible for the user.  System services provide common functions for all layers, which are necessary for normal stack  ... 
doi:10.1109/wicom.2011.6040317 fatcat:b6qehpnmxjd35go7ycy5v5ru5y

Evolving Critical Systems

Mike Hinchey, Lorcan Coyle
2010 2010 17th IEEE International Conference and Workshops on Engineering of Computer Based Systems  
We thank Schloss Dagstuhl for hosting the perspectives workshop, and all the workshop participants whose discussions led to this special issue.  ...  The gathering brought together key software engineering researchers and practitioners in positions to infl uence their organizations' research direction and discuss the emerging theme of ECS.  ...  Dieter Lienert and Stefan Kriso describe the emerging functional safety standard for electrical and electronic automotive systems (ISO 26262) and discuss the challenges in assessing criticality in automotive  ... 
doi:10.1109/ecbs.2010.62 dblp:conf/ecbs/HincheyC10 fatcat:66zficpxqrbgldqt2igog67ade

Mils: Business, Legal And Social Acceptance

Christophe Toulemonde, Jacques Brygier, Holger Blasum, Sergey Tverdyshev, Bertrand Leconte, Kevin Müller, Axel Söding - Freiherr von Blomberg, Igor Furgel, Martina Truskaller
2015 Zenodo  
, avionic, and automotive those require virtualised high-demand critical systems.  ...  The objective of the WP is to analyse the business impact of trustworthy ICT for networked high-criticality systems.  ...  Based on IEC 61508, the ISO 26262 has been released in 2011 and is recommended but not mandatory for safety-critical automotive applications.  ... 
doi:10.5281/zenodo.47301 fatcat:2njeypzu4jfgjaygciloaj4zae

Towards certifiable adaptive reservations for hypervisor-based virtualization

Stefan Groesbrink, Luis Almeida, Mario de Sousa, Stefan M. Petters
2014 2014 IEEE 19th Real-Time and Embedded Technology and Applications Symposium (RTAS)  
safety of road vehicles ISO 26262 [4]:  ...  In this paper we focus on the integration of an adaptive reservation policy into a virtualization software stack and the co-design of hypervisor and paravirtualized guest operating system.  ...  A MOTIVATING APPLICATION EXAMPLE There is a trend reversal for automotive architectures: functions are consolidated on multicore processors instead of following the "one function per ECU" design paradigm  ... 
doi:10.1109/rtas.2014.6925987 dblp:conf/rtas/GroesbrinkASP14 fatcat:foktu5p5qfekjccco7hg7h3bhy

Fault and timing analysis in critical multi-core systems: A survey with an avionics perspective

Andreas Löfwenmark, Simin Nadjm-Tehrani
2018 Journal of systems architecture  
Dark spots on the research map of the integration problem of hardware reliability and timing predictability for multi-core avionics systems are identified.  ...  We consider the classic approach for analyzing the impact of faults in such systems, namely fault injection.  ...  Acknowledgments This work was supported by the Swedish Armed Forces, the Swedish Defence Materiel Administration and the Swedish Governmental Agency for Innovation Systems under grant nos.  ... 
doi:10.1016/j.sysarc.2018.04.001 fatcat:74tk5j6kyjfmxpufn3x7dph6ve

Towards Accurate Monitoring of Extra-Functional Properties in Real-Time Embedded Systems

Mehrdad Saadatmand, Mikael Sjodin
2012 2012 19th Asia-Pacific Software Engineering Conference  
Starting from requirements, which form the constraints of EFPs, we propose an approach for modeling Non-Functional Requirements (NFRs) and evaluating different design alternatives with respect to the satisfaction  ...  Considering the relationship and tradeoff among EFPs, an approach for balancing timing versus security properties is introduced.  ...  Acknowledgements This research is supported by the RALF3 (Swedish Foundation for Strategic Research (SSF), project and the Swedish Knowledge Foundation (KKS) through  ... 
doi:10.1109/apsec.2012.42 dblp:conf/apsec/SaadatmandS12 fatcat:lpyh3ui6nbghxlywqq4n55l7sy

Thread Homeostasis: Real-Time Anomalous Behavior Detection for Safety-Critical Software [article]

Mohamed Alsharnouby, Anil Somayaji
2019 arXiv   pre-print
Safety-critical systems must always have predictable and reliable behavior, otherwise systems fail and lives are put at risk.  ...  We present the design, implementation, and initial evaluation of tH (thread Homeostasis) implemented on a QNX-based self-driving car platform.  ...  Several safety standards such as ISO-26262 for automotive functional safety and DO-178C for airborne systems recommend the use of some form of anomaly detection during the safety-critical system's operational  ... 
arXiv:1910.01012v1 fatcat:t663olbtubcvlbuqbgoyypqgee

TIMEA: Time-triggered message-based multicore architecture for AUTOSAR

Moisés Ignacio Urbina Fuentes, Universitätsbibliothek Siegen
The so-called TIMEA (TIme-triggered MEssage-based multicore platform for AUTOSAR) defines a message-based NoC as the only physical medium for the communication between the cores and introduces autonomous  ...  At present, in the automotive domain, multicore processors are deployed that use the paradigm of shared memory for the interaction between the cores.  ...  The automotive ISO-26262 functional safety standard is used to set the criticality of the applications.  ... 
doi:10.25819/ubsi/7652 fatcat:q43teowhizaalaegzyp52tloty

Parallelization of legacy automotive control software for multi-core platforms [article]

Martin Lowinski, Sabine Glesner, Technische Universität Berlin
Automotive control-based applications become more and more sophisticated due to the continuous addition of new functionalities.  ...  Our approach provides scalable and efficient heuristics to exploit the concurrency of real-world legacy tasks for parallelization.  ...  The standards that govern the automotive industry are mainly influenced by four factors: Technology such as AUTOSAR [AUT] , processes like the ISO 26262 [Int11] for functional safety of road vehicles  ... 
doi:10.14279/depositonce-9073 fatcat:dlhxtmzi2jfwzdjcad3ry2iv6y

Mobility Data Mining and Privacy (Dagstuhl Seminar 12331) Verifying Reliability (Dagstuhl Seminar 12341) Engineering Multiagent Systems (Dagstuhl Seminar 122342)

Goetz Graefe, Wey Guy, Harumi Kuno, Glenn, Christopher Clifton, Bart Kuijpers, Katharina Morik, Yucel Saygin, Görschwin Fey, Masahiro Fujita, Natasa Miskov-Zivanov, Kaushik Roy (+5 others)
2012 unpublished
We further extend our gratitude to the seminar organizers and the Dagstuhl staff for bringing us all together and making this seminar a very pleasant experience.  ...  Acknowledgements We would like to thank all participants of the Dagstuhl Seminar on Mobility Data Mining and Privacy for stimulating discussions, valuable input, and feedback.  ...  Within this talk I would like to present from an automotive point of view the issues we see regarding safety and ask for possible solutions to address these issues, in particular -latent faults of ISO  ... 
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