Earticle

초록

영어

In design of the object-based storage system, cache design of the server becomes an important guarantee for improving service quality. This paper presents a cache design of load balancing system for object-based storage, which consists of three main aspects. First, the cache update policy is proposed. The strategy considers the overall cache as a pool, consistency and accuracy of updating is ensured through the locking mechanism, while using Bloom Filter combined with the updated time series to achieve updating simplification. Secondly, the cache replacement strategy is introduced which achieving the cache replacement policy using cache spanning tree combined with cache stack. Finally, cache design model is proposed based on energy consumption. Experimental results show that the proposed cache design can improve the efficiency of cache operation in object-based storage system, while reducing energy consumption of cache operation.

목차

Abstract
 1. Introduction
 2. Related Works
 3. Main Ideas of Cache Design
  3.1. OBSS Architecture
  3.2. Interactive Mode of Data for OBSS
  3.3. Cache Updating Scheme
  3.4. Cache Replacement Strategy
  3.5. Evaluation of Energy-Consuming Cache
 4. Performance Evaluation
  4.1. Nodes Number Scale Simulation
  4.2. Cache Size Scale Simulation
 5. Conclusion
 Acknowledgments
 References

키워드

저자

• Shan Ying [ College of Information and Computer Engineering, Northeast Forestry University, Harbin 150040, China ]
• Liu Dan [ College of Information and Computer Engineering, Northeast Forestry University, Harbin 150040, China ]
• Nian-min Yao [ College of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605