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7th IEEE International Conference on Computer and Information Technology (CIT 2007)
Preserving Consistency Based on Wall-Time Precedence in P2P DVEs
Aizu-Wakamatsu City, Fukushima, Japan
October 16-October 19
ISBN: 0-7695-2983-6
ASCII Text
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Liping Gao, Ning Gu, "Preserving Consistency Based on Wall-Time Precedence in P2P DVEs," Computer and Information Technology, International Conference on, pp. 264-269, 7th IEEE International Conference on Computer and Information Technology (CIT 2007), 2007.
 
 
BibTex
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@article{ 10.1109/CIT.2007.11,
author = {Liping Gao and Ning Gu},
title = {Preserving Consistency Based on Wall-Time Precedence in P2P DVEs},
journal ={Computer and Information Technology, International Conference on},
volume = {0},
year = {2007},
isbn = {0-7695-2983-6},
pages = {264-269},
doi = {http://doi.ieeecomputersociety.org/10.1109/CIT.2007.11},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computer and Information Technology, International Conference on
TI - Preserving Consistency Based on Wall-Time Precedence in P2P DVEs
SN - 0-7695-2983-6
SP264
EP269
A1 - Liping Gao,
A1 - Ning Gu,
PY - 2007
VL - 0
JA - Computer and Information Technology, International Conference on
ER -
 
Liping Gao, Fudan University, Shanghai, P.R. China
Ning Gu, Fudan University, Shanghai, P.R. China
Based on the analysis of the work mode of peer-to- peer (P2P) Distributed Virtual Environments (DVEs), the paper proposes the ideal and relaxed consistency model, and introduces wall-time as the basis of the precedence order. Then the Status-Retrace algorithm based on wall-time precedence is proposed to realize the synchronization of parallel actions from local and remote sites. Quick-response-wins strategy is introduced to process the wall-time conflict operations and direct precedence, causal precedence based on logical time is also inducted to repair visual confusion caused by Status-Retrace method. The contrast experiments show the advantages of the newly developed algorithm in highly concurrent environment. Keywords: DVEs; consistency maintenance; Status- Retrace; wall-time precedence
Citation:
Liping Gao, Ning Gu, "Preserving Consistency Based on Wall-Time Precedence in P2P DVEs," cit, pp.264-269, 7th IEEE International Conference on Computer and Information Technology (CIT 2007), 2007
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