Switch Complexity in Systems with Hybrid Redundancy
IEEE Transactions on Computers
An Iterative Cell Switch Design for Hybrid Redundancy
IEEE Transactions on Computers
The Probability of a Correct Output from a Combinational Circuit
IEEE Transactions on Computers
A Highly Efficient Redundancy Scheme: Self-Purging Redundancy
IEEE Transactions on Computers
Computation-Based Reliability Analysis
IEEE Transactions on Computers
The Reliability of a Fault-Tolerant Configuration Having Variable Coverage
IEEE Transactions on Computers
AFIPS '72 (Fall, part I) Proceedings of the December 5-7, 1972, fall joint computer conference, part I
Cost optimization of a class of noncoherent systems
Mathematical and Computer Modelling: An International Journal
Optimal design of hybrid fault-tolerant computer systems
Mathematical and Computer Modelling: An International Journal
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The processes of protective redundancy, namely, standby replacement (SR) redundancy and hybrid redundancy (a combination of SR and multiple-line voting redundancy), find application in the architecture of fault-tolerant digital computers and enable them to be ultrareliable and self-repairing. The claims to ultrareliability lead to the challenge of quantitatively evaluating and assigning a value to the probability of survival as a function of the mission durations intended. This note presents various mathematical models, and derives and displays quantitative evaluations of system reliability as a function of various mission parameters of interest to the system designer.