[HTML][HTML] Testing the limits of general-purpose hypervisors for real-time control systems

R Queiroz, T Cruz, P Simões - Microprocessors and Microsystems, 2023 - Elsevier
With the emergence of the Industry 4.0 paradigm, there is a need to introduce a significant
degree of flexibility, security and resilience in automation infrastructures, while keeping up …

Maximizing the security level of real-time software while preserving temporal constraints

S Di Leonardi, F Aromolo, P Fara, G Serra… - IEEE …, 2023 - ieeexplore.ieee.org
Embedded computing systems are becoming increasingly relevant in the Internet of Things
(IoT) and edge computing domains, where they are often employed as the control entity of a …

Time-sensitive autonomous architectures

D Ferraro, L Palazzi, F Gavioli, M Guzzinati… - Real-Time …, 2023 - Springer
Autonomous and software-defined vehicles (ASDVs) feature highly complex systems,
coupling safety-critical and non-critical components such as infotainment. These systems …

[HTML][HTML] The MATERIAL framework: Modeling and AuTomatic code Generation of Edge Real-TIme AppLications under the QNX RTOS

M Becker, D Casini - Journal of Systems Architecture, 2024 - Elsevier
Modern edge real-time automotive applications are becoming more complex, dynamic, and
distributed, moving away from conventional static operating environments to support …

Virtualized DDS Communication for Multi-Domain systems: Architecture and performance evaluation of design alternatives

A Stevanato, A Biondi, A Biasci… - 2023 IEEE 29th Real …, 2023 - ieeexplore.ieee.org
Modern applications for cyber-physical systems, such as autonomous driving, are more and
more often characterized by the interconnection of software components with mixed levels of …

On the QNX IPC: Assessing predictability for local and distributed real-time systems

M Becker, D Dasari, D Casini - 2023 IEEE 29th Real-Time and …, 2023 - ieeexplore.ieee.org
With the advent of massively distributed applications such as those required by the IoT-to-
Edge-to-Cloud compute continuum (ie, automotive, smart agriculture, smart manufacturing …

Hardware/Algorithm Co-design for Real-Time I/O Control with Improved Timing Accuracy and Robustness

Z Jiang, S Zhao, R Wei, X Si, G Chen… - arXiv preprint arXiv …, 2024 - arxiv.org
In safety-critical systems, timing accuracy is the key to achieving precise I/O control. To meet
such strict timing requirements, dedicated hardware assistance has recently been …

Tailor-made Virtualization Monitor Design for CPU Virtualization on LEON Processors

P Parra, A Da Silva, B Losa, JI García, ÓR Polo… - ACM Transactions on …, 2023 - dl.acm.org
In recent decades, mixed-criticality systems have been widely adopted to reduce the
complexity and development times of real-time critical applications. In these systems …

Enhancing the Availability of Web Services in the IoT-to-Edge-to-Cloud Compute Continuum: A WordPress Case Study

G Serra, P Fara, D Casini - 2023 26th Euromicro Conference …, 2023 - ieeexplore.ieee.org
The IoT-to-Edge-to-Cloud compute continuum presents vast opportunities for innovative
applications, including crowdsensing, which leverages interconnected devices to gather real …

Optimizing Huge Page Allocation for Efficient Memory Management in Virtualized Systems

WC Chuan, YW Seng, LC Khee - … International Conference on …, 2023 - ieeexplore.ieee.org
Optimizing memory utilization is crucial for achieving efficient performance in virtualized
systems. This paper explores the allocation of Huge Pages, larger page sizes, to improve …