Survivability analysis for continuous data protection system based on SMP

Qi Xiong; Hui Liu; Lin Liu; Shizhong Wu

doi:10.1117/12.906088

28 October 2011 Survivability analysis for continuous data protection system based on SMP

Qi Xiong, Hui Liu, Lin Liu, Shizhong Wu

Proceedings Volume 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization; 82051M (2011) https://doi.org/10.1117/12.906088
Event: 2011 International Conference on Photonics, 3D-imaging, and Visualization, 2011, Guangzhou, China

Abstract

As a Novel Disaster surviving technology, Continuous Data Protection(CDP) can restore the protected system to the state of any time point in the past. Until now, no efficient survivability evaluation method for CDP system is developed. Regarding this problem, a semi-markov process(SMP) is applied to survivability of CDP, SMP model for CDP survivability analysis is established, quantitative survivability metric is calculated and some survivability enhancing strategies are proposed accordingly.

Citation Download Citation

Qi Xiong, Hui Liu, Lin Liu, and Shizhong Wu "Survivability analysis for continuous data protection system based on SMP", Proc. SPIE 8205, 2011 International Conference on Photonics, 3D-Imaging, and Visualization, 82051M (28 October 2011); https://doi.org/10.1117/12.906088

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