SAFER: System-level Architecture for Failure Evasion in Real-time Applications

2012 ◽  
Author(s):  
Junsung Kim ◽  
Gaurav Bhatia ◽  
Ragunathan Rajkumar ◽  
Markus Jochim
Keyword(s):  
Real Time ◽  
System Level ◽  
Real Time Applications

Energy Optimization of Mixed-Criticality Distributed Real-Time Embedded Systems

2020 ◽  
pp. 2150085
Author(s):  
Ruoxu Sun ◽  
Jinyu Zhan ◽  
Wei Jiang ◽  
Qi Dong ◽  
Yalan Ye
Keyword(s):  
Real Time ◽  
System Level ◽  
Optimization Approach ◽  
Real Time Systems ◽  
Safety Requirements ◽  
Static Scheduling ◽  
Dynamic Voltage ◽  
Real Time Applications ◽  
Time Systems ◽  
Mixed Criticality

In this paper, we propose a system-level optimization approach for mixed-criticality distributed real-time systems with safety and energy considerations. We firstly depict a mixed-criticality distributed task model for real-time applications, in which the safety of the system is influenced by dynamic voltage and frequency scaling (DVFS). Due to the huge complexity of solving the problem optimally, a heuristic algorithm is proposed to approach the system-level optimization through a quasi-static scheduling strategy. The experiments demonstrate the efficiency of the proposed approach, which can obtain energy consumption while guaranteeing the system safety requirements.

Maintaining Consistency Over A Network in Real-Time Applications

1989 ◽  
Author(s):  
Insup Lee ◽  
Susan Davidson ◽  
Victor Wolfe
Keyword(s):  
Real Time ◽  
Real Time Applications

Peak-Power-Aware Energy Management for Periodic Real-Time Applications

2020 ◽  
Vol 39 (4) ◽  
pp. 779-788 ◽  
Author(s):  
Mohsen Ansari ◽  
Amir Yeganeh-Khaksar ◽  
Sepideh Safari ◽  
Alireza Ejlali
Keyword(s):  
Real Time ◽  
Energy Management ◽  
Peak Power ◽  
Real Time Applications
Sign in / Sign up

Export Citation Format

Share Document