A unified WCET analysis framework for multicore platforms

S Chattopadhyay, LK Chong, A Roychoudhury… - ACM Transactions on …, 2014 - dl.acm.org
With the advent of multicore architectures, worst-case execution time (WCET) analysis has
become an increasingly difficult problem. In this article, we propose a unified WCET analysis …

Role of drivers' personal characteristics in understanding traffic sign symbols

H Al-Madani, AR Al-Janahi - Accident analysis & prevention, 2002 - Elsevier
This study investigated the role of age, marital status, gender, nationality, educational
background and monthly income in drivers' comprehension of traffic signs. The populations …

RIM: Robust intersection management for connected autonomous vehicles

M Khayatian, M Mehrabian… - 2018 IEEE Real-Time …, 2018 - ieeexplore.ieee.org
Utilizing intelligent transportation infrastructures can significantly improve the throughput of
intersections of Connected Autonomous Vehicles (CAV), where an Intersection Manager …

[PDF][PDF] A survey on static cache analysis for real-time systems

M Lv, N Guan, J Reineke, R Wilhelm… - Leibniz Transactions on …, 2016 - ojs.dagstuhl.de
Real-time systems are reactive computer systems that must produce their reaction to a
stimulus within given time bounds. A vital verification requirement is to estimate the Worst …

Scope-aware data cache analysis for WCET estimation

BK Huynh, L Ju, A Roychoudhury - 2011 17th IEEE Real-Time …, 2011 - ieeexplore.ieee.org
Caches are widely used in modern computer systems to bridge the increasing gap between
processor speed and memory access time. On the other hand, presence of caches …

[PDF][PDF] Safety assurance driven problem formulation for mixed-criticality scheduling

P Graydon, I Bate - Proc. WMC, RTSS, 2013 - www-users.york.ac.uk
In 2007, Vestal proposed Mixed-Criticality Scheduling (MCS) to increase utilisation despite
imperfect timing evidence. Others have since refined the MCS problem formulation …

PRETI: Partitioned REal-TIme shared cache for mixed-criticality real-time systems

B Lesage, I Puaut, A Seznec - … of the 20th International Conference on …, 2012 - dl.acm.org
Multithreaded processors, in the context of real-time systems, create the opportunity to mix,
on the same hardware platform, the execution of a complex real-time workload and the …

Shared Data Caches Conflicts Reduction for WCET Computation in Multi-Core Architectures.

B Lesage, D Hardy, I Puaut - … on Real-Time and Network Systems, 2010 - inria.hal.science
The use of multi-core architectures in real-time systems raises new issues regarding the
estimation of safe and tight worst-case execution times. Indeed, the sharing of hardware …

WCET analysis and optimization for multi-core real-time systems

T Kelter - 2015 - 129.217.131.68
During the design of safety-critical real-time systems, developers must be able to verify that a
system shows a timely reaction to external events. To achieve this, the Worst-Case …

Realistic safety cases for the timing of systems

P Graydon, I Bate - The Computer Journal, 2014 - academic.oup.com
Timing is often seen as the most important property of systems after function, and safety-
critical systems are no exception. In this paper, we consider how timing is typically treated in …