Application details uncertain at design time as well as tolerance against permanent resource defects demand flexibility and redundancy. In this context, we present a strategy for p...
To assure dependable onboard evolution, we have developed a methodology called guarded software upgrading (GSU). In this paper, we focus on a low-cost approach to error containmen...
Ann T. Tai, Kam S. Tso, Leon Alkalai, Savio N. Cha...
MicroQoSCORBA (MQC) is a middleware platform that focuses on embedded applications by providing a very fine level of configurability of its internal orthogonal components. Using t...
This paper describes an asynchronous state-machine replication system that tolerates Byzantine faults, which can be caused by malicious attacks or software errors. Our system is t...
A good architecture is a necessary condition to guarantee that the expected levels of performance, availability, fault tolerance, and scalability are achieved by the implemented s...
Giovanni Bricconi, Emma Tracanella, Elisabetta Di ...