Case 3: Now consider the same below code but the semaphore m1 initialized to 1 and m2 initializedto 1.Code for Process P0 Code for Process P1While(true){m1.acquire();m2.acquire();Critical sectionm2.release();m1.release();}While(true){m2.acquire();m1.acquire();Critical sectionm1.release();m2.release();}a) Mutual Exclusion:b) Progress:c) Bounded Waiting: 2. Case 2: Consider the below code where they share a variable counter = 2Code for Process POwhile(true){Code for Process P1while (true) {while (counter <- 0);counter - counter - 2;while (counter <- 0);counter - counter - 2;Critical sectionCritical sectionCounter - counter + 2;;Counter = counter + 2;;a) Mutual Exclusion:b) Progress:c) Bounded Waiting:Note: for the above you have to explain your answer. It's not enough to say yes or no. Consider a system consisting of two processes {P0, P1}. Each process has a segment of code called acritical section. When a process is executing in its critical section, the other process is not allowed toexecute in its critical section at the same time. Explain if the code in the below three cases satisfy therequirements of the solution to the critical section problem.Note that a process might not be interested in executing the code in its critical section and a process mightsimply stop and exit.1. Case 1: Processes P0 and P1 share a common semaphore S, initialized to 2. The semaphore isdeclared as follows: Semaphore S = new Semaphore(2);Code for Process POWhile (true) {Code for Process P1While (true) {S.acquire ();S.acquire ();Critical sectionCritical sectionS.release ();S.release () ;a) Mutual Exclusion:b) Progress:c) Bounded Waiting:

Q2. 1. Mutual Exclusion: Let us consider a scenario where P0 executes While(counter<=0) holds…

Answered: Case 3: Now consider the same below…

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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Case 3: Now consider the same below code but the semaphore m1 initialized to 1 and m2 initialized to 1. Code for Process P0 Code for Process P1 While(true){ m1.acquire(); m2.acquire(); Critical section m2.release(); m1.release(); } While(true){ m2.acquire(); m1.acquire(); Critical section m1.release(); m2.release(); } a) Mutual Exclusion: b) Progress: c) Bounded Waiting: