A Fine-grained Fault Recovery Strategy for Task Pipeline

DOI

10.2991/3ca-13.2013.29How to use a DOI?

Keywords

failure; recovery ;task pipeline; fine-grained

Abstract

With the development of space technology, data processing and computational grow exponentially, leading to future spaceflight hardware platform structure changed from the traditional monolithic processor to multicore platforms. Thus the high-performance computing in space should be considered. Flowing parallel as an effective way to achieve high-performance computing is widely used in the field of space image processing. However, due to the complexity of the space environment, computing tasks easier fails due to failure during running. The traditional recovery policy of simply rebooting the entire system costs excessive computation time although it ensures the reliability of the calculation. This paper presents a fine-grained recovery strategy for the task pipeline model and it ensures the security of the tasks in pipeline with less performance cost.

Copyright

© 2013, 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  - Jiantao He
AU  - Hong Ning
PY  - 2013/04
DA  - 2013/04
TI  - A Fine-grained Fault Recovery Strategy for Task Pipeline
BT  - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation
PB  - Atlantis Press
SP  - 115
EP  - 118
SN  - 1951-6851
UR  - https://doi.org/10.2991/3ca-13.2013.29
DO  - 10.2991/3ca-13.2013.29
ID  - He2013/04
ER  -