Reliability modeling techniques for self-repairing computer systems
ACM '69 Proceedings of the 1969 24th national conference
The design, analysis, and verification of the SIFT fault tolerant system
ICSE '76 Proceedings of the 2nd international conference on Software engineering
Fault-tolerance and fault-intolerance: Complementary approaches to reliable computing
Proceedings of the international conference on Reliable software
On switching policies for modular redundancy fault-tolerant computing systems
IEEE Transactions on Computers
IBM Journal of Research and Development
PNPM '95 Proceedings of the Sixth International Workshop on Petri Nets and Performance Models
Performability Evaluation of the SIFT Computer
IEEE Transactions on Computers
Closed-Form Solutions of Performability
IEEE Transactions on Computers
On Evaluating the Performability of Degradable Computing Systems
IEEE Transactions on Computers
A general-purpose memory reliability simulator
IBM Journal of Research and Development
Availability analysis for the design of distributed processing networks
Journal of Systems and Software
Hi-index | 14.99 |
Modeling of systems featuring hardware and software faults is studied as a means of evaluating the availability and reliability characteristics. The case of a nonredundant computer is studied and it is shown that the unavailability presents an overshoot with respect to its asymptotic value whose height and length are functions of the failure rates associated with the different design errors. Fault-tolerant systems are studied that include protective redundancies both at the hardware level and at the software level; the importance of homogeneous solutions on both levels is shown.