Earticle

초록

영어

We propose JAS, a JVM-based active storage framework for object-based storage systems. JAS programs the active storage functions of users as Java codes, and allows them to be executed on different OSD platforms (Operating systems and hardware) without recompiling. JAS offloads the active storage code from a client to the OSD by extending the standard OSD command set, and execute the Java code on the OSD on-demand by triggering them through extended client interfaces. We have implemented JAS under an object-based storage system. Experimental results show that the JVM-based active storage framework has been successfully set up, and this cross-platform design can largely improve system performance.

목차

Abstract
 1. Introduction
 2. Background and Related Work
  2.1. Object-Based Storage
  2.2. Active Storage
  2.3. Java Virtual Machine
 3. Design and Implementation
  3.1. System Architecture
  3.2. Active Storage Code Offloading
  3.3. Active Storage Code Association
  3.4. Active Storage Code Triggering
  3.5. JVM-Based Code Execution on OSDs
  3.6. Implementation
 4. Performance Evaluation
  4.1. Experimental Setup
  4.2. Data Compression
  4.3. Data Selection
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Xiangyu Li [ School of computer, Wuhan University, Wuhan, Hubei 430072, China, Wuhan Donghu University, Wuhan, Hubei 430212, China ]
• Shuibing He [ School of computer, Wuhan University, Wuhan, Hubei 430072, China, State Key Laboratory of High Performance Computing, National University of Defense Technology, Changsha, Hunan 410073, China ] Corresponding author
• Xianbin Xu [ School of computer, Wuhan University, Wuhan, Hubei 430072, China ]
• Yang Wang [ Shenzhen Institute of Advanced Technology, China Academy of Science, Shenzhen 518055, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Database Theory and Application

• 간기

  격월간

• pISSN

  2005-4270

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605