1. In a certain distributed system, each process typically uses mutual exclusion to remove the critical section problem. Different algorithms are available for mutual exclusion. Identify the application-level protocol for executing critical sections, with essential requirements.                                                      Explain how the central server algorithm is used to achieve mutual exclusion.     2. For a system with N processes (p1,p2,…pN) a unique process is elected to play a particular role. a.    What are the requirements for an election algorithm                                                                  b.    Explain the ring-based election algorithm.                                                                  c.     Illustrate the ring-based algorithm using real-world example

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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1. In a certain distributed system, each process typically uses mutual exclusion to remove the critical section problem. Different algorithms are available for mutual exclusion.

  1. Identify the application-level protocol for executing critical sections, with essential requirements.                                                     
  2. Explain how the central server algorithm is used to achieve mutual exclusion.

 

 

2. For a system with N processes (p1,p2,…pN) a unique process is elected to play a particular role.

a.    What are the requirements for an election algorithm                                                                 

b.    Explain the ring-based election algorithm.                                                                 

c.     Illustrate the ring-based algorithm using real-world example 

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