Research Article
An Optimized Memory Management Algorithm for Real-time Simulation on Linux Operation System
@INPROCEEDINGS{10.1145/3173519.3173542, author={Miao Zhang and Zhiwen Jiang and Yiping Yao and Tianlin Li}, title={An Optimized Memory Management Algorithm for Real-time Simulation on Linux Operation System}, proceedings={10th EAI International Conference on Simulation Tools and Techniques}, publisher={ACM}, proceedings_a={SIMUTOOLS}, year={2018}, month={8}, keywords={kylin operating system real-time simulation memory optimized algorithm inter process communication}, doi={10.1145/3173519.3173542} }- Miao Zhang
Zhiwen Jiang
Yiping Yao
Tianlin Li
Year: 2018
An Optimized Memory Management Algorithm for Real-time Simulation on Linux Operation System
SIMUTOOLS
ACM
DOI: 10.1145/3173519.3173542
Abstract
As an important branch of simulation technology, real-time hardware-in-the-loop simulation has been widely used in industrial design and equipment testing. The current real-time simulation software is mostly based on proprietary systems or real-time transformation of the Windows system and cannot run in the general Linux system with a large number of users. At the same time, the existing memory management algorithm has low utilization rate and cannot adapt to the needs for a long time simulation. In view of this problem, this paper combines the design method of the existing real-time software to design the real-time simulation framework in Linux environment, and improves the memory management method to meet the needs of large-scale and long-term simulation. The experimental results show that the real-time simulation program can be executed correctly, and the memory consumption is greatly reduced.
