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Exchange of duplicated computing complexes in fault-tolerant systems

Abstract

We consider variants of intercomplex exchange in systems of duplicated computing complexes with switching redundancy. We analyze the effect of this exchange through duplicated commuters on the reliability, fault-tolerance, and average lifetime of queries in the system. Recommendations are given for choosing a variant of intercomplex exchange.

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References

  1. GOST (State Standard) R MEK 61508-2:2007, Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 2. Requirements for systems, 2007.

  2. Shooman, M.L., Reliability of Computer Systems and Networks: Fault Tolerance, Analysis, and Design, Wiley, 2002.

  3. Polovko, A.M. and Gurov, S.V., Osnovy teorii nadezhnosti (Fundamentals of the Reliability Theory), St. Petersburg: BKhV-Peterburg, 2006.

    Google Scholar 

  4. Bogatyrev, V.A. and Bogatyrev, S.V., Reliability of the Reserved Two-Level Computer System at Limited Time of Service of Requests, Inform. Tekhnol., 2009, no. 7, pp. 25–32.

  5. Bogatyrev, V.A., Reliability and Effectiveness of the Reserved Computer Networks, Inform. Tekhnol., 2006, no. 9, pp. 26–30.

  6. Bogatyrev, V.A., Estimation of the Reliability of Reserved Communication Subsystem of Fault-Tolerant Computer System, Pribory i Sistemy. Upravlenie, Kontrol’, Diagnostika, 2008, no. 6, pp. 12–16.

  7. Bogatyrev, V.A., Reliability of Two-Level Fault-Tolerant Computer System upon Backup of Connections between Nodes, Vestn. Comp. Inform. Tekhnol., 2009, no. 1, pp. 2–7.

  8. Kleinrock, L., Queueing Systems: Vol. I. Theory, New York: Wiley, 1975; Moscow: Mashinostroenie, 1979.

    MATH  Google Scholar 

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Correspondence to V. A. Bogatyrev.

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Original Russian Text © V.A. Bogatyrev, 2011, published in Avtomatika i Vychislitelńaya Tekhnika, 2011, No. 5, pp. 37–48.

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Bogatyrev, V.A. Exchange of duplicated computing complexes in fault-tolerant systems. Aut. Conrol Comp. Sci. 45, 268–276 (2011). https://doi.org/10.3103/S014641161105004X

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  • DOI: https://doi.org/10.3103/S014641161105004X

Keywords

  • fault-tolerance
  • duplicated computing complex
  • reliability
  • redundancy
  • switching system