Add to ORKGAbstract—In many complex embedded systems, real-time workload is generated conforming certain structural constraints. In this paper we study how to analyze the delay of real-time workloads of which the generation pattern can be modeled by task graph models. We first show that directly combining path abstraction technique (PAT) in real-time scheduling theory and real-time calculus (RTC) can provide safe delay bounds, but the results are typically over-pessimistic. Then we propose new algorithms to efficiently and precisely solve the delay analysis problem. Experiments with randomly generated task systems are conducted to evaluate the performance of the proposed methods. I
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
The requirements for real-time systems in safety-critical applications typically contain strict timi...
The requirements for real-time systems in safety-critical applications typically contain strict timi...
239 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1999.We address the problem of tim...
Abstract This paper provides a survey on task models to characterize real-time workloads at differen...
Abstract This paper provides a survey on task models to characterize real-time workloads at differen...
22nd IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTC...
Proper workload analysis is often overlooked in performance and reliability studies of computing sys...
Abstract—Several servers have been proposed to schedule streams of aperiodic jobs in the presence of...
We address the problem of timing constraint derivation and validation for reactive and real-time emb...
Focusing on real-time scheduling theory, the thesis demonstrates how essential realistic scheduling ...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
The requirements for real-time systems in safety-critical applications typically contain strict timi...
The requirements for real-time systems in safety-critical applications typically contain strict timi...
239 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1999.We address the problem of tim...
Abstract This paper provides a survey on task models to characterize real-time workloads at differen...
Abstract This paper provides a survey on task models to characterize real-time workloads at differen...
22nd IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, RTC...
Proper workload analysis is often overlooked in performance and reliability studies of computing sys...
Abstract—Several servers have been proposed to schedule streams of aperiodic jobs in the presence of...
We address the problem of timing constraint derivation and validation for reactive and real-time emb...
Focusing on real-time scheduling theory, the thesis demonstrates how essential realistic scheduling ...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...
Analyzing worst-case application timing for systems with shared resources is difficult, especially w...