Reliability-conscious energy management for fixed-priority real-time embedded systems with weakly hard QoS-constraint

2016 ◽  
Vol 46 ◽  
pp. 107-121 ◽  
Author(s):  
Linwei Niu ◽  
Wei Li
Keyword(s):  
Embedded Systems ◽  
Real Time ◽  
Energy Management ◽  
Fixed Priority

Energy-Aware Fault Tolerance in Fixed-Priority Real-Time Embedded Systems

2005 ◽  
Author(s):  
Ying Zhang ◽  
Krishnendu Chakrabarty ◽  
Vishnu Swaminathan
Keyword(s):  
Fault Tolerance ◽  
Embedded Systems ◽  
Real Time ◽  
Energy Aware ◽  
Fixed Priority

The Algorithms of Dynamic Servers for Scheduling Aperiodic Real-Time Tasks – A Review

2014 ◽  
Vol 945-949 ◽  
pp. 3380-3383
Author(s):  
Feng Xiang Zhang
Keyword(s):  
Embedded Systems ◽  
Real Time ◽  
Schedulability Analysis ◽  
Periodic Tasks ◽  
Dynamic Algorithms ◽  
Fixed Priority ◽  
Aperiodic Tasks ◽  
Hard Real Time

This paper focus on the dynamic server algorithms, and the servers are used for scheduling soft aperiodic tasks. Many types of servers and their schedulability analysis are reviewed, these properties can be used for constructing hierarchical embedded systems, where the soft aperiodic tasks and the hard real-time tasks can be scheduled in the same system. The aperiodic tasks in the server are not preemptable, and they are executed in a first-come first-served (FCFS) manner. If it is not specified, there is only one server in the system, and rest of the processes in the system are ordinary periodic tasks. The servers could be scheduled by fixed priority or dynamic algorithms.

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