Description
Abstract: Real-time systems are pervasive in the automotive, robotics, smart industry, manufacturing, and healthcare domains, where the system’s safety, dependability, or quality of service depends on both functional and temporal correctness, namely, performing the right actions at the right time. Guaranteeing temporal correctness often involves bounding the worst-case end-to-end response-time of the system (e.g., from the moment input data are sent by a sensor to the moment the system responds to it). Bounding the response-time, in turn, requires detailed knowledge about how the underlying hardware platform, operating system, and software components/applications interact with each other and how that interaction influences the timing behavior of the system.This talk presents the past, current, and future trends in modeling, designing, and verifying real-time systems. It walks through the challenges that new hardware, software, and network technologies introduce in the verification of temporal correctness and discusses existing solutions and open research problems.
| Period | 28 Jun 2023 |
|---|---|
| Event title | CompSys 2023 |
| Event type | Conference |
| Location | Utrecht, NetherlandsShow on map |
| Degree of Recognition | National |
Related content
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Research output
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A method for improving delay-sensitive accuracy in real-time embedded systems
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On flexible and robust parameter assignment for periodic real-time components
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Partial-Order Reduction for Schedule-Abstraction-based Response-Time Analyses of Non-Preemptive Tasks
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FIFO with Offsets: High Schedulability with Low Overheads
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Quantifying the effect of period ratios on schedulability of rate monotonic
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Non-work-conserving scheduling of non-preemptive hard real-time tasks based on fixed priorities
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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A comprehensive survey of industry practice in real-time systems
Research output: Contribution to journal › Article › Academic › peer-review
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An Exact and Sustainable Analysis of Non-preemptive Scheduling
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A New Approach for Limited Preemptive Scheduling in Systems with Preemption Overhead
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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An Exact Schedulability Test for Non-Preemptive Self-Suspending Real-Time Tasks
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Offline Equivalence: A Non-preemptive Scheduling Technique for Resource-Constrained Embedded Real-Time Systems
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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Robust and Accurate Period Inference using Regression-Based Techniques
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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On the optimality of RM and EDF for non-preemptive real-time harmonic tasks
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From code to weakly hard constraints: A pragmatic end-to-end toolchain for timed C
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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Optimal harmonic period assignment: complexity results and approximation algorithms
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Quantifying the resiliency of fail-operational real-time networked control systems
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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An Empirical Survey-based Study into Industry Practice in Real-time Systems
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Scheduling of accuracy-constrained real-time systems in dynamic environments
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Response-Time Analysis for Non-Preemptive Global Scheduling with FIFO Spin Locks
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Towards scheduling hard real-time image processing tasks on a single GPU
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Robust and Accurate Regression-Based Techniques for Period Inference in Real-Time Systems
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An Efficient Method for Assigning Harmonic Periods to Hard Real-Time Tasks with Period Ranges
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A response-time analysis for non-preemptive job sets under global scheduling
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Non-work-conserving Non-preemptive Scheduling: Motivations, Challenges, and Potential Solutions
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Response-Time Analysis for Non-Preemptive Periodic Moldable Gang Tasks
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Response-time analysis of limited-preemptive parallel DAG tasks under global scheduling
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Data-Age Analysis for Multi-Rate Task Chains under Timing Uncertainty
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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Partial-order reduction in reachability-based response-time analyses of limited-preemptive DAG tasks
Research output: Contribution to journal › Article › Academic › peer-review
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From Iteration to System Failure: Characterizing the FITness of Periodic Weakly-Hard Systems
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Precautious-RM: A predictable non-preemptive scheduling algorithm for harmonic tasks
Research output: Contribution to journal › Article › Academic › peer-review
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On the problem of finding optimal harmonic periods
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
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Vulnerability of Controller Area Network to Schedule-Based Attacks
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Prizes
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Outstanding Paper Award - RTAS 2017
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
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Outstanding Paper Award - RTSS 2020
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
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Outstanding Paper Award - RTAS 2022
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
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Best Paper Award - RTNS 2016
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
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Projects
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Scheduling Adaptive Modular Flexible Manufacturing Systems (SAM-FMS)
Project: Second tier
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TRANSACT
Project: Third tier
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Activities
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Invited talk at UvA: "The past, present, and future trends in real-time systems design"
Activity: Talk or presentation types › Invited talk › Scientific