ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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6
Issue
vol 60 / JUNE, 2017
Article
UDC 681.3

ARRANGEMENT OF MACHINE-MACHINE DATA EXCHANGE IN BACKUP COMPUTER COMPLEX

V. A. Bogatyrev
ITMO University, Saint Petersburg, 197101, Russian federation ; Professor


I. Y. Golubev
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; postgraduate


V. F. Bezzubov
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics; postgraduate


Abstract. Reliability analysis of two-machine computer complex is carried out for various approaches to machine-machine data exchange arrangement. Advantages are demonstrated of the exchange on the base of double direct memory access.
Keywords: backup computer complex, fault tolerance, machine-machine exchange