Unit IX: Distributed Operating System – Operating System

Unit IX: Distributed Operating System – Operating System

A computing system composed of large numbers of CPUs connected by a network is known as the distributed system. In other words, a distributed system can be defined as a collection of autonomous computers linked by a network with software designed to produce an integrated computing facility (or equipped with distributed system software).

Distributed Operating System – Operating System

In this “Distributed Operating System – Operating System” you will learn about the following topics:

  1. Introduction of Distributed Operating System
  2. Some of the Examples of Distributed Operating Systems
  3. Advantages of Distributed System over Centralized System
  4. Speed, Inherent Distribution, Reliability, Incremental Growth, Open System
  5. Advantages of Distributed System over Independent PCs
  6. Resource Sharing, Flexibility/Scalability/Openness, Concurrency, Reliability, Fault Tolerance, Transparency (Feeling of a single system)
  7. Disadvantage of Distributed System
  8. Complexity, Cost, Security, Integrity Control More Difficult, Lack of Standards, Lack of Experience, System Design More Complex
  9. Hardware and Software Concepts for Distributed System
  10. Communication in Distributed System
  11. ATM (Asynchronous Transfer Mode) Network
  12. Layered Protocols
  13. Client-Server Model
  14. Message Passing
  15. Remote Procedure Call (RPC)
  16. Process in Distributed System
  17. Clock Synchronization

========== Point to Note ==========

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BCA 4th Semester Operating System (OS) Notes Pdf:

Unit I: Introduction To Operating System - Operating System

Unit II: Operating System Structure – Operating System

Unit III: Process Management - Operating System

Unit IV: Deadlock - Operating System

Unit V: Memory Management - Operating System

Unit VI: Input/Output Device Management - Operating System

Unit VII: File System Management - operating System

Unit VIII: Security Management - Operating System

Unit X: Case Study Issues - Operating System

Unit XI: Future Issues - Operating System

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