Designing of fault-tolerant computer system structures using residue number systems-Reference-Cited by-同舟云学术

Designing of fault-tolerant computer system structures using residue number systems

Published:2022-01-01 Issue:1 Volume:12 Page:66-74
ISSN:2299-1093
Container-title:Open Computer Science
language:en
Short-container-title:

Author:

Krasnobayev Victor¹,Kuznetsov Alexandr¹²,Kiian Anastasiia²³

Affiliation:

1. Department of Information Systems and Technologies Security, V. N. Karazin Kharkiv National University , 4 Svobody Sq. , Kharkiv , 61022 , Ukraine

2. JSC “Institute of Information Technologies,” , Bakulin St., 12 , Kharkiv , 61166 , Ukraine

3. Department of Information Systems and Technologies Security, V. N. Karazin Kharkiv National University , 6 Svobody Sq. , Kharkiv , 61022 , Ukraine

Abstract

Abstract This article discusses computing systems that operate in residue number systems (RNSs). The main direction of improving computer systems (CSs) is increasing the speed of implementation of arithmetic operations and the reliability of their functioning. Encoding data in RNS solves the problem of optimal redundancy, i.e., the creation of such computing systems provides maximum reliability with restrictions on weight and size characteristics. This article proposes new structures of fault-tolerant CSs operating in RNS in the case of the application with an active fault-tolerant method. The use of the active fault-tolerant method (dynamic redundancy) in the RNSs provides higher reliability. In addition, with an increase in the digits of CSs, the efficiency of using the proposed structures increases.

Publisher

Walter de Gruyter GmbH

Subject

General Computer Science

Link

https://www.degruyter.com/document/doi/10.1515/comp-2020-0171/pdf

Reference25 articles.

1. J. O. Tuazon, Residue Number System in Computer Arithmetic, Ames, Iowa, United States, Iowa State University, 1969, 10.31274/rtd-180816-2270.

2. P. V. A. Mohan, Residue Number Systems, Bangalore, India, Birkhäuser, 2016. 10.1007/978-3-319-41385-3.

3. L. Hanzo, L.-L. Yang, E.-L. Kuan, and K. Yen, “Residue number system arithmetic,” in: Single- and Multi-Carrier DS-CDMA, L. Hanzo, L.-L. Yang, E.-L. Kuan, and K. Yen, eds., Hoboken, New Jersey, John Wiley & Sons, Ltd, 2005, 10.1002/0470863110.ch17.

4. J. D. Dumas, “Parallel and high-performance systems [WWW Document],” Computer Architecture, Boca Raton, Florida, CRC Press, 2016, https://doi.org/10.4324/9781315367118-6.

5. A. Elahi, “Introduction to computer architecture,” in: Computer Systems: Digital Design, Fundamentals of Computer Architecture and Assembly Language, A. Elahi, ed., Cham, Springer International Publishing, 2018, pp. 115–136, 10.1007/978-3-319-66775-1_6.