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Fifth International Conference on Grid and Cooperative Computing Workshops
VSVM-enhanced: a Volume Manager Based on the EVMS Framework
Hunan, China
October 21-October 23
ISBN: 0-7695-2695-0
ASCII Text
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Yin Yang, Liu Zhenjun, Yang ShuQing, Feng Shuo, Su ZhiYong, Zhang Huan, Xu Lu, "VSVM-enhanced: a Volume Manager Based on the EVMS Framework," Grid and Cooperative Computing Workshops, International Conference on, pp. 424-431, Fifth International Conference on Grid and Cooperative Computing Workshops, 2006.
 
 
BibTex
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@article{ 10.1109/GCCW.2006.100,
author = {Yin Yang and Liu Zhenjun and Yang ShuQing and Feng Shuo and Su ZhiYong and Zhang Huan and Xu Lu},
title = {VSVM-enhanced: a Volume Manager Based on the EVMS Framework},
journal ={Grid and Cooperative Computing Workshops, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2695-0},
pages = {424-431},
doi = {http://doi.ieeecomputersociety.org/10.1109/GCCW.2006.100},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Grid and Cooperative Computing Workshops, International Conference on
TI - VSVM-enhanced: a Volume Manager Based on the EVMS Framework
SN - 0-7695-2695-0
SP424
EP431
A1 - Yin Yang,
A1 - Liu Zhenjun,
A1 - Yang ShuQing,
A1 - Feng Shuo,
A1 - Su ZhiYong,
A1 - Zhang Huan,
A1 - Xu Lu,
PY - 2006
KW - null
VL - 0
JA - Grid and Cooperative Computing Workshops, International Conference on
ER -
 
Yin Yang, Chinese Academy of Sciences, China; Graduate School of the Chinese Academy of Sciences, China
Liu Zhenjun, Chinese Academy of Sciences, China; Graduate School of the Chinese Academy of Sciences, China
Yang ShuQing, Chinese Academy of Sciences, China; Graduate School of the Chinese Academy of Sciences, China
Feng Shuo, Chinese Academy of Sciences, China
Su ZhiYong, Chinese Academy of Sciences, China; Graduate School of the Chinese Academy of Sciences, China
Zhang Huan, Chinese Academy of Sciences, China; Graduate School of the Chinese Academy of Sciences, China
Xu Lu, Chinese Academy of Sciences, China
Volume manager is core technology of local storage virtualization. This paper presents an innovative volume manager based on the EVMS framework -- VSVM-enhanced volume manager. This volume manager provides allocation on demand mechanism and asynchronous metadata update, which improves the efficiency of the storage management and the system performance. Especially, the snapshot function provided by VSVM-enhanced achieves high I/O performance and is able to support intensive concurrent I/O operations on over one hundred snapshots created from the same original volume. Comparing with other system snapshots for backup, the snapshot of VSVM-enhanced is more suitable for common applications. Test result shows that the VSVM-enhanced provides better overall performance than some other systems like LVM2.
Citation:
Yin Yang, Liu Zhenjun, Yang ShuQing, Feng Shuo, Su ZhiYong, Zhang Huan, Xu Lu, "VSVM-enhanced: a Volume Manager Based on the EVMS Framework," gccw, pp.424-431, Fifth International Conference on Grid and Cooperative Computing Workshops, 2006
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