Real-Time Scheduling Based on the More Reward More Service Time Model
Shiyao Jin · Computer Engineering and Science · 2004
In order to avoid the time faults in real-time systems, this paper presents a new model——the More Reward More Service Time Model (MRMST). A task based on MRMST has a computation time set, where each computation time corresponds to a certain execution value. The longer the computation time is, the more execution value it has. We use the mathematical expectation ualue of the computation time to assign priorities, and analyze the schedulability of tasks based on MRMST. Therefore, we can make use of the existing methods to assign priorities and analyze schedulability. Then a method to determine the computation time of a request is developed.