Hybrid Log-based Fault Tolerant scheme for Mobile Computing System

DOI

10.2991/ameii-16.2016.150How to use a DOI?

Keywords

Mobile System, Fault Tolerant, Checkpoint, Message Log

Abstract

Many new characteristics are introduced in the mobile computing system, such as mobility, disconnections, finite power source, vulnerable to physical damage, lack of stable storage. Since the related log-based rollback recovery fault tolerant schemes may still lead to dramatic performance loss in failure-free or inconsistent recovery caused by the fault, a hybrid log-based fault tolerant scheme was proposed combining the checkpointing mechanism with the message logging mechanism in this paper. The checkpoint, the logs and the happened-before relations were all logged synchronously at local mobile hosts temporarily and asynchronously into the persistent storage at mobile support station. By contrast, the proposal incurred a lower failure-free overhead on the premise of the consistent recoverability, as the consistent recovery was supported.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yongning Zhai
AU  - Zhenpeng Xu
AU  - Weini Zeng
PY  - 2016/04
DA  - 2016/04
TI  - Hybrid Log-based Fault Tolerant scheme for Mobile Computing System
BT  - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
PB  - Atlantis Press
SP  - 766
EP  - 771
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-16.2016.150
DO  - 10.2991/ameii-16.2016.150
ID  - Zhai2016/04
ER  -