Please use this identifier to cite or link to this item:
https://doi.org/10.1109/CSCWD.2007.4281431
Title: | A fine granular concurrency control mechanism for a peer-to-peer cooperative design environment |
Authors: | Li, M. Gao, S. Fuh, J.Y.H. Zhang, Y. |
Keywords: | CAD Concurrency control Cooperative design Fine granularity Heterogeneous structure |
Issue Date: | 2007 |
Citation: | Li, M.,Gao, S.,Fuh, J.Y.H.,Zhang, Y. (2007). A fine granular concurrency control mechanism for a peer-to-peer cooperative design environment. Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD : 180-185. ScholarBank@NUS Repository. https://doi.org/10.1109/CSCWD.2007.4281431 |
Abstract: | Concurrency control with a reasonable granularity is one ofopen challenges in cooperative design systems. In this paper, a fine granular concurrency control mechanism is proposed to support simultaneous feature modifications during cooperative design activities. First, extend a de-centralized mutual exclusion agreement on a single critical section to a fully distributed concurrency control mechanism supporting multiple critical sections. Second, a feature-level concurrency control framework is devised for peer-to-peer cooperative design environments to ensure the consistency of replicated models after concurrent manipulations. Finally, a prototype of the proposed mechanism is realized on a real-time cooperative design environment consisting of two heterogeneous CAD systems, SolidWorks and Autodesk Mechanical Desktop. ©2007 IEEE. |
Source Title: | Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD |
URI: | http://scholarbank.nus.edu.sg/handle/10635/73019 |
ISBN: | 1424409632 |
DOI: | 10.1109/CSCWD.2007.4281431 |
Appears in Collections: | Staff Publications |
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