Research on Real-Time Scheduling Method of RTAI-Linux Based on EDF Algorithm
Yue Ma, Zhao Yue-Qi, Yin Zhen-Yu · 2017
This paper uses Linux4.2.0 and RTAI3.8.13 to form a dual-core solution to study the real-time performance of Linux systems. This paper studies the basic structure of RTAI-Linux kernel. On this basis, the ADBORROW algorithm is used to improve the time slice rotation strategy of EDF dynamic scheduling algorithm. Assign tasks to RTAI-Linux systems based on dual-core ×86 architectures and perform real-time performance testing and analysis of new task scheduling algorithms. The scheduling model can make the real-time performance of RTAI-Linux system be further improved.