A simulation methodology for worst-case response time estimation of distributed real-time systems

2008 ◽  
Author(s):  
Soheil Samii ◽  
Sergiu Rafiliu ◽  
Petru Eles ◽  
Zebo Peng
Keyword(s):  
Response Time ◽  
Real Time ◽  
Time Estimation ◽  
Real Time Systems ◽  
Worst Case ◽  
Simulation Methodology ◽  
Time Systems ◽  
Case Response

Use of Measurements in Worst-Case Execution Time Estimation for Real-Time Systems

2021 ◽  
Author(s):  
Jessica Junia Santillo Costa ◽  
Romulo Silva de Oliveira ◽  
Luis Fernando Arcaro
Keyword(s):  
Real Time ◽  
Execution Time ◽  
Time Estimation ◽  
Real Time Systems ◽  
Worst Case ◽  
Worst Case Execution Time ◽  
Time Systems

scholarly journals Beyond the limitations of real-time scheduling theory: a unified scheduling theory for the analysis of real-time systems

2021 ◽  
Author(s):  
Frank Slomka ◽  
Mohammadreza Sadeghi
Keyword(s):  
Response Time ◽  
Real Time ◽  
Scheduling Theory ◽  
Real Time Systems ◽  
Response Time Analysis ◽  
Time Analysis ◽  
Worst Case ◽  
Real Time Scheduling ◽  
Time Scheduling ◽  
Time Systems

AbstractWe investigate the mathematical properties of event bound functions as they are used in the worst-case response time analysis and utilization tests. We figure out the differences and similarities between the two approaches. Based on this analysis, we derive a more general form do describe events and event bounds. This new unified approach gives clear new insights in the investigation of real-time systems, simplifies the models and will support algebraic proofs in future work. In the end, we present a unified analysis which allows the algebraic definition of any scheduler. Introducing such functions to the real-time scheduling theory will lead two a more systematic way to integrate new concepts and applications to the theory. Last but not least, we show how the response time analysis in dynamic scheduling can be improved.

Sign in / Sign up

Export Citation Format

Share Document