Regarding the bounded buffer version of the producer-consumer problem: If the buffer is full, the consumer must wait until new data is generated. Regarding the unbounded buffer version of the producer-consumer problem: the producer never has to wait and can produce new data elements without having to care for buffer sizes. With respect to the first readers-writers-problem discussed in class: If new reading processes are added again and again, a writing process could starve in the worst case. With respect to the solution to the second readers-writers-problem discussed in class: the queue semaphore provides a queuing of read and write processes. The naïve semaphore-based solution to the Dining-Philosophers problem discussed in class can lead to deadlocks. The semaphore-based solution to the Dining-Philosophers problem discussed in class is limited to at most 5 philosopher processes.

Consider the two versions of Quicksort that are based on the following: (i) Median selection algorithm using the linear-time select method; (ii) The randomized pivot selection algorithm   Which of the two algorithms has a faster worst-case asymptotic behavior? Which of the two algorithms has a faster average-case performance? Provide empirical evidence of your answer by writing the corresponding programs for each and conducting experimental evaluation. Your experimental results should provide evidence of your answer. For this you need to run an adequate number of experiments on a variety of array/list sizes (use large randomly generated lists of integers).

Which of the following statements in the picture below can be applicable to dijkstra's algorithm but not prim's algorithm?

Implement Queens algorithm: pre-cond: C = 1, c1, 2, c2, ... , r, cr  places the jth queen in the jth row and the cjth column. The remaining rows have no queen.post-cond: Returned if possible is a placement optSol of the n queens consistent with this initial placement of the first r queens. A placement is legal if no two queens can capture each other. Whether this is possible is flagged with optCost equal to one or zero.

Correct and detailed answer will be Upvoted. No plagarism please

We have seen that the cost of removing a value from the PriorityVector takes linear time. If elements were stored in descending order, thiscould be reduced to constant time. Compare the ascending and descendingimplementations, discussing the circumstances that suggest the use of one implementation over the other.We have seen that the cost of removing a value from the PriorityVector takes linear time. If elements were stored in descending order, thiscould be reduced to constant time. Compare the ascending and descendingimplementations, discussing the circumstances that suggest the use of one implementation over the other.

All businesses want to keep their customers happy. To do that, many companies assign a certain amount of time to each customer to optimize the business. The alternative would be to hire more employees, which would lead to higher costs.  This problem requires you to simulate how authorities optimize the number of cashiers at the entrance of a toll bridge to make sure drivers are satisfied. Make the following assumptions: There is one cashier per line. The line works as a queue with no cars cutting the line or leaving it. One car arrives at the entrance every 10 seconds.  It takes 90 seconds (1.5 minutes) to process the payment, starting from the moment a cashier is available. Assume there is no pause between cars.  Written in java, Your Tasks:  Design class CarInLine, with the following specifications: The class has two instance variables: arrivalTime and DepartureTime, stored as integers. Define a constructor that accepts an integer as an argument representing the arrival time, in…

1. Find Time Complexity of SortedInsert? sortedInsert(head_ref, newNode) if (head_ref == NULL) head_ref = newNode else if head_ref->data >= newNode->data newNode->next = head_ref newNode->next->prev = newNode head_ref = newNode else Initialize current = head_ref while (current->next != NULL and current->next->data < newNode->data) current = current->next newNode->next = current->next if current->next != NULL newNode->next->prev = newNode current->next = newNode newNode->prev = current

A robot can move horizontally or vertically to any square in the same row or in the same column of a board. Find the number of the shortest paths by which a robot can move from one corner of a board to the diagonally opposite corner. The length of a path is measured by the number of squares it passes through, including the first and the least squares. Write the recurrence relation if you solve the problem by a dynamic programming algorithm.

Write a Program in Java to demonstrate how the use of yield () method results in deadlock in Producer consumer problem. Consider the buffer size of 5 slots.