Earticle

초록

영어

The heartbeat detection is an important technology to detect faults of cluster nodes. This paper proposes a Double-layer Heartbeat Detection Model and a Double-layer Heartbeat Detection Algorithm (DLHB) orienting to embedded heterogeneous clusters to obtain high availability of embedded heterogeneous clusters. This algorithm divides the nodes in the embedded heterogeneous cluster into different areas by their physical positions. In each node area, a node is selected as the master control node. The inter-area detection uses heartbeat ring mechanism. The intra-area detection can only be made among master control nodes. The experiment results show that, DLHB is more accurate in prediction compared with DHB, and can detect faults concurrently occurring on multiple nodes with less time compared with the heartbeat ring algorithm.

목차

Abstract
 1. Introduction
 2. Related Researches
 3. Algorithm Design
  3.1. Double-Layer Heartbeat Detection Model
  3.2. ARMA-Based Prediction Method for Heartbeat Packet
  3.3. ARMA-Prediction-Based Inter-Domain Heartbeat Detection Algorithm
  3.4. Intra-Domain Heartbeat Detection Algorithm
 4. Simulation Experiment and Performance Analysis
 5. Conclusion
 Acknowledgements
 References

키워드

저자

• Zhu Wei [ Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ]
• Zhuang Yi [ Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ]
• Xu Chaoqun [ Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Grid and Distributed Computing

• 간기

  격월간

• pISSN

  2005-4262

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605