STOCHASTIC SIMULATION AND ANALYSIS OF THE OPERATION OF COMPUTING SYSTEMS WITH STRUCTURAL REDUNDANCY
V. A. Pavskii, K. V. Pavskii
Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 13, Novosibirsk, 630090 Russia
Keywords: large-scale distributed computing systems, structural redundancy, mathematical models, performance estimates
Abstract
One way to increase the reliable and robust operation of large-scale computing systems is to introduce a reserve (a structural redundancy system) to them. A model for the analysis of the operation of distributed computing systems is proposed. The results of analytical and simulation modeling are presented. Flows of events with a Weibull distribution (shape parameter values of 1 and 0.78) are considered.
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