Soft Real-Time Systems: Predictability vs. Efficiency
Autor: | Abeni, Luca Buttazzo, Giorgio C Caccamo, Marco Lipari, Giuseppe |
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EAN: | 9780387237015 |
Sachgruppe: | Informatik, EDV |
Sprache: | Englisch |
Seitenzahl: | 284 |
Produktart: | Gebunden |
Veröffentlichungsdatum: | 06.05.2005 |
Untertitel: | Predictability vs. Efficiency |
Schlagworte: | Echtzeit Real-time Realzeit |
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Hard real-time systems are very predictable, but not sufficiently flexible to adapt to dynamic situations. They are built under pessimistic assumptions to cope with worst-case scenarios, so they often waste resources. Soft real-time systems are built to reduce resource consumption, tolerate overloads and adapt to system changes. They are also more suited to novel applications of real-time technology, such as multimedia systems, monitoring apparatuses, telecommunication networks, mobile robotics, virtual reality, and interactive computer games. This unique monograph provides concrete methods for building flexible, predictable soft real-time systems, in order to optimize resources and reduce costs. It is an invaluable reference for developers, as well as researchers and students in Computer Science.