Distributed Systems

The book contains: Concept of Characterization of Distributed Systems: Introduction, Examples of Distributed systems, Resource sharing and web, challenges. System Models: Introduction, Architectural and Fundamental models. Time and Global States: Introduction, Clocks, Events and Process states, Synchronizing physical clocks, Logical time and Logical clocks, Global states, Distributed Debugging. Coordination and Agreement: Introduction, Distributed mutual exclusion, Elections, Multicast Communication, Consensus and Related problems. Inter Process Communication: Introduction, the API for the internet protocols, External Data Representation and Marshalling, Client-Server Communication, Group Communication, Case Study: IPC in UNIX. Distributed Objects and Remote Invocation: Introduction, Communication between Distributed Objects, Remote Procedure Call, Events and Notifications, Case study-Java RMI.