A. A. Zatsarinny, A. I. Garanin, V. A. Kondrashev, K. I. Volovich, S. I. Malkovsky, “Evaluation of reliability of the hybrid high-performance computing complex in solution of scientific problems”, Sistemy i Sredstva Inform., 2019, Volume 29, Issue 2,Pages <nobr>135

This article is cited in 5 papers

Evaluation of reliability of the hybrid high-performance computing complex in solution of scientific problems

A. A. Zatsarinny^a, A. I. Garanin^a, V. A. Kondrashev^a, K. I. Volovich^a, S. I. Malkovsky^b

^a Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119133, Russian Federation
^b Computing Center, Far Eastern Branch of the Russian Academy of Sciences, 65 Kim U Chen Str., Khabarovsk 680000, Russian Federation

Abstract: The necessity of using hybrid solutions in creation of high-performance computing systems is substantiated. A brief description of the hybrid high-performance computing complex (HHPCC) of FRC CSC RAS is given and its enlarged block diagram is presented. The paper offers the methodical approach to estimation of reliability of HHPCC on the basis of which calculations of reliability of the allocated functional subsystems are carried out. Separately, reliability of the “computing infrastructure” of HHPCC (without peripheral elements) was evaluated. Recommendations for improving reliability of functional subsystems are given.

Keywords: hybrid high-performance computing system, reliability, functional subsystems, failure, equivalent circuit for reliability calculation.

Received: 15.03.2019

DOI: 10.14357/08696527190212