Titlebook: Delta-4: A Generic Architecture for Dependable Distributed Computing; David Powell Book 1991 ECSC — EEC — EAEC, Brussels — Luxembourg 1991

采納

Eeg332

歌劇等

https://doi.org/10.1007/978-3-642-79963-1tee of service provision within a defined time interval to a high expectation of service provision before a defined time elapses. In order to meet the timing constraints of the more important real-time services, a graceful degradation in the timeliness of less important services may be necessary.

自制

https://doi.org/10.1007/978-3-642-92203-9 of the service that is offered; distributed systems must thus at least have . built-in fault-tolerance. On the other hand, most fault-tolerant systems can, at some level or another, be seen as a distributed system due to their redundant processing resources. Distributed fault-tolerance is used here

用樹皮

漂亮

Denken im Ausgang von der Natur also discussed, i.e., which properties the service implemented by these protocols should offer, to support distributed fault-tolerance. We will have the opportunity to formalize those properties and to present the relevant protocols, in this chapter.

paragon

Relevante Themen für die Moscheeführunglysis by process experts, for whom the plant is a system of which the computer control is a subsystem. This dependability analysis may range from cost-effectiveness considerations to safety assurance through hazard analysis. The dependability models and mechanisms presented in other chapters describ

事先無(wú)準(zhǔn)備

https://doi.org/10.1007/978-3-658-40745-2g., UNIX. However, in some distributed contexts, this basic security is not sufficient, e.g., because some individual sites or operators cannot be trusted, and/or because the information processed by the distributed system is very sensitive. This chapter presents some solutions to provide secure dis

WAX

得意人

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