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Problemy Upravleniya, 2016, Issue 5, Pages 47–56
(Mi pu992)
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This article is cited in 2 scientific papers (total in 2 papers)
Information technologies controls
The optimal online information backup in the data processing systems based on computer networks redundancy
E. A. Mikrina, S. K. Somovb a S. P. Korolev Rocket and Space Corporation "Energia", Korolev
b V. A. Trapeznikov Institute of Control Sciences of Russian Academy of Sciences, Moscow
Abstract:
The article examines online information backup issues in distributed data processing systems (DDPS) operating within computer networks, in order to improve their operation safety. The features of using three online backup basic strategies in DDPS are analyzed. Problems are formulated of optimal by different criteria DDPS online backup distribution over computing network nodes, and the methods of solving them are proposed. Problems and challenges of data arrays backing up optimization, taking into account the relationship between them, are considered, as well as data backup in distributed databases. Analyzed is the requests traffic impact on DDPS backup distribution.
Keywords:
distributed data processing systems, computer networks, backup arrays of data, the optimization problem of the data redundancy, data backup strategy.
Citation:
E. A. Mikrin, S. K. Somov, “The optimal online information backup in the data processing systems based on computer networks redundancy”, Probl. Upr., 2016, no. 5, 47–56
Linking options:
https://www.mathnet.ru/eng/pu992 https://www.mathnet.ru/eng/pu/v5/p47
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Statistics & downloads: |
Abstract page: | 151 | Full-text PDF : | 62 | References: | 28 | First page: | 6 |
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