ARRANGEMENT OF MACHINE-MACHINE DATA EXCHANGE IN BACKUP COMPUTER COMPLEX
ITMO University, Saint Petersburg, 197101, Russian federation; Saint Petersburg State University of Aerospace Instrumentation, Saint Petersburg, 190000, Russian Federation; Professor; 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
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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
