Secure boot, trusted boot and remote attestation for ARM TrustZone-based IoT Nodes

Z Ling, H Yan, X Shao, J Luo, Y Xu, B Pearson… - Journal of Systems …, 2021 - Elsevier
With the extensive application of IoT techniques, IoT devices have become ubiquitous in
daily lives. Meanwhile, attacks against IoT devices have emerged to compromise IoT …

Re-thinking mixed-criticality architecture for automotive industry

Z Jiang, S Zhao, P Dong, D Yang, R Wei… - 2020 IEEE 38th …, 2020 - ieeexplore.ieee.org
Mixed-Criticality System (MCS) has been considered widely within academic literature, but
is proving difficulty to implement in industry as the theoretical models underpinning the …

Bridging the pragmatic gaps for mixed-criticality systems in the automotive industry

Z Jiang, S Zhao, R Wei, D Yang… - … on Computer-Aided …, 2021 - ieeexplore.ieee.org
An increasingly important trend in the design of safety-critical systems is the integration of
components with different levels of criticality onto a common hardware platform. Mixed …

HIART-MCS: High resilience and approximated computing architecture for imprecise mixed-criticality systems

Z Jiang, X Dai, N Audsley - 2021 IEEE Real-Time Systems …, 2021 - ieeexplore.ieee.org
In mixed-criticality systems (MCSs), less-critical tasks are often terminated to ensure the
correct execution of high critical tasks. This strategy could however lead to safety hazards …

Efficient scheduling of dependent tasks in many-core real-time system using a hardware scheduler

A Norollah, Z Kazemi, N Sayadi… - 2021 IEEE High …, 2021 - ieeexplore.ieee.org
This paper proposes an efficient hardware scheduler for scheduling dependent tasks in real-
time many-core systems. The main idea behind the proposed scheduler is that the operating …

Pythia-MCS: Enabling quarter-clairvoyance in I/O-driven mixed-criticality systems

Z Jiang, K Yang, N Fisher, N Audsley… - 2020 IEEE Real-Time …, 2020 - ieeexplore.ieee.org
In mixed-criticality systems, mode switch is a key strategy which dynamically provides a
balance between system performance and safety. In conventional MCS frameworks, mode …

Toward an analysable, scalable, energy-efficient I/O virtualization for mixed-criticality systems

Z Jiang, X Dai, P Dong, R Wei, D Yang… - … on Computer-Aided …, 2021 - ieeexplore.ieee.org
In mixed-criticality systems (MCSs), timely handling of I/O operations is a key for the system
being successfully implemented and appropriately functioned. The I/O system for an MCS …

Performance analysis of real-time and general-purpose operating systems for path planning of the multi-robot systems

S Canbaz, G Erdemir - International Journal of Electrical and …, 2022 - openaccess.izu.edu.tr
In general, modern operating systems can be divided into two essential parts, real-time
operating systems (RTOS) and general-purpose operating systems (GPOS). The main …

Automatic tongue crack extraction for real-time diagnosis

J Peng, X Li, D Yang, Y Zhang, W Zhang… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
Tongue crack segmentation is an essential component of computer-aided diagnosis applied
in Traditional Chinese Medicine (TCM). However, existing methods are inadequate when …

RTISM: Real-Time Inter-VM Communication Based on Shared Memory for Mixed-Criticality Flows

Z Li, G Xie, W Ma, X Xiao, Y Xie, W Ren… - 2023 IEEE Real-Time …, 2023 - ieeexplore.ieee.org
Virtual machines (VMs) have been increasingly deployed in real-time systems to enhance
heterogeneous resource sharing. Despite being isolated for security and prevention of …