학술논문
모바일 기기를 위한 다중 스왑 아키텍처의 설계 및 성능 분석
Design and Performance Analysis of Multi-Swap Architectures for Mobile Devices
Design and Performance Analysis of Multi-Swap Architectures for Mobile Devices
Document Type
Article
Text
Text
Author
Source
한국인터넷방송통신학회 논문지, 08/31/2023, Vol. 23, Issue 4, p. 53-58
Subject
Language
Korean
ISSN
2289-0238
Abstract
As smartphones increasingly support the execution of various applications, the function of virtual memory swapping is becoming important. However, unlike traditional computer systems, mobile platforms do not basically support swapping. This is because swapping results in frequent writes to flash memory, which may degrade the performance of smartphone’s storage significantly. To cope with this situation, this paper suggests two multi-swap architectures, hierarchical swapping and hybrid swapping, and compares their performance quantitatively. Specifically, this paper shows that hybrid swapping with the consideration of single-access data can reduce swapping traffic to flash memory, and improve the performance compared to traditional swapping.