METHOD OF PROVIDING RELIABILITY OF COMPUTER SYSTEMS WITH DIFFERENT REDUNDANCY ARCHITECTURES

摘要

FIELD: computer equipment.;SUBSTANCE: invention relates to computer engineering, particularly to systems having high level of fault tolerance when processing information, which are high requirements for reliability of both hardware and software. In the method efficiency of using different types of redundancy is determined from the error flow reduction factor k_Pr, determination of which value is performed in the following sequence: construction of two models of computer system with multi-view redundancy, simulation of faults using fault generation module, using the test effects generator module generating test actions, statistically processing the obtained data on the computer system failure stability evaluation device.;EFFECT: high reliability of computer systems with different redundancy architectures.;1 cl, 8 dwg