3.3 Suppose a computer has an atomic swap instruction, defined as follows: Swap (varl, var2): (tmp = varl; varl = var2; var2 = tmp; ) In the above, tmp is an internal register. (a) Using Swap, develop a solution to the critical section problem for n pro- cesses. Do not worry about the eventual entry property. Describe clearly how your solution works and why it is correct. (b) Modify your answer to (a) so that it will perform well on a multiprocessor system with caches. Explain what changes you make (if any) and why. (c) Using Swap, develop a fair solution to the critical section problem-namely, one that also ensures eventual entry to each waiting process. The key is to order the processes, where first-come, first-served is the most obvious ordering. Note that you cannot just use your answer to (a) to implement the atomic action in the ticket algorithm, because you cannot get a fair solution using unfair components. You may assume that each process has a unique identity, say, the integers from 1 to n. Explain your solution, and give convincing arguments why it is correct and fair.

Q: In vim, when the cursor is on the first letter of a word, you may capitalise it by typing x and then…

A: Launch: Your careless usage of the Insert key first triggered the issue.  Over type mode and Insert…

Q: An 8-puzzle game consists of 8 sliding tiles, numbered by digits from 1 to 8 and arranged in a 3x3…

A: Below is the complete solution with explanation in detail for the given question.

Q: explain how to create UML class diagram for this task. show all the steps. thanks

A: As the second image is noy clear so answering the question as per the first image

Q: Introduction Some number of teams are participating in a race. You are not told how many teams are…

A: C++ which refers to the one it is an object oriented Programming language and it is used to create…

Q: oad Trip Programming challenge description: You've decided to make a road trip across the country in…

A: Coded using Java.

Q: Explain the difference between passing a variable by value and passing it by reference.

A: The difference between passing a variable by value and passing it by reference are given below,

Q: What exactly does it imply when something is assigned using the Assignment operator

A: Introduction Assignment operator are used to assigning value to a variable. The left side operand of…

Q: Yellow Black The following algorith by landing on the red s Step 1: Place a game p Step 2: If the…

A: here is a simple puzzle type question: you just have to do a dry run of the given input and see the…

Q: Assignment Objectives: 1-Implement the Spider game. 2-Implement a Breadth_First_Search for the…

A: Introduction: In this assignment you will be implementing a game that simulates a spider hunting for…

Q: ✓ Exercises Exercise: Write a method _ and _ that computes the region representing the intersection…

A: To solve the exercises you've outlined, define a few classes and methods for handling regions and…