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Diagnostic Model for a Distributed Computer System in Real Time

  • COMPUTER METHODS
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Journal of Computer and Systems Sciences International Aims and scope

Abstract

An approach to test the diagnostics of distributed computing systems based on the introduction of redundancy in the system in order to simplify the test construction process and the diagnostic process is investigated. The introduced redundancy is a diagnostic model of the system, which runs in parallel with the main software of the system. For this model, sufficient conditions for controllability and observability are formulated.

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Funding

This work was supported by the Russian Foundation for Basic Research (grant no. 19-08-00052 a).

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Correspondence to A. M. Gruzlikov, N. V. Kolesov, E. V. Lukoyanov or M. V. Tolmacheva.

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Gruzlikov, A.M., Kolesov, N.V., Lukoyanov, E.V. et al. Diagnostic Model for a Distributed Computer System in Real Time. J. Comput. Syst. Sci. Int. 59, 684–694 (2020). https://doi.org/10.1134/S1064230720050068

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  • DOI: https://doi.org/10.1134/S1064230720050068

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