Question: Code the Shared-Memory formulation of Quicksort algorithm for an array of randomly generated integer values with number of elements equal to 16 million. The number

Code the Shared-Memory formulation of Quicksort algorithm for an array of randomly generated integer values with number of elements equal to 16 million. The number of threads must be varied as 8, 16, and/or 32 threads. Draw a table of Speed-up and Efficiency for above mentioned number of threads in comparison to the serial Quicksort algorithm. You need to try to write 1 code that can both work as serial or parallel version. If not possible, then write two different versions. Give your code along with the table for speed-up and efficiency. Write code using OpenMP

Sha on

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Write a C code of the above picture using Open MPI.Code the Shared-Memory formulation of Quicksort algorithm for an array of randomly generated integer values with number of elements equal to 16...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Explain informally the difference between Godel's completeness theorem and his first incompleteness theorem. [8 marks] (b) State the meaning of Hoare triples {P} C {Q} in separation logic. [3 marks]...

A binary radix sort will sort an array a of n integer values based on their binary bits instead of their decimal digits. This sort will need only two buckets. Represent the buckets as a 2 by n array....

SOLVE sensible to use, and another that would in principle achieve the desired result but which would have significant disadvantages. You may identify standard methods by name and need not describe...

Python and most Python libraries are free to download or use, though many users use Python through a paid service. Paid services help IT organizations manage the risks associated with the use of...

Question 8 0 / 1 point Given the code snippet below, what methods does an object of the Rectangle class have? class GeometricShape : def __init__(self, x, y) : self._x = x self._y = y self._fill =...

PROGRAM DESCRIPTION In this project, you have to write a C++ program to design a game that involves guessing a number between two randomly generated numbers. This game is similar to the one you wrote...

In this assignment, you will implement and study the performance of three sorting algorithms: heap-sort, quick-sort, and merge-sort. Each method below takes as arguments an integer array, which then...

------------------------------------------------------------------------------------------------------------------------- // File: A3Driver.java // Author: Geoffrey Tien/ Rita Ester // Date:...

Every time Mr. Jones goes to the race track he bets on three races. In a random sample of 20 of his visits to the race track, he lost all his bets 11 times, won once 7 times, and won twice on 2...

Read the Case Study: Whats a Manager to Do? and answer the following questions: Identify the ethical problem(s) that face the GB members and the managers. Do similar problems face those not directly...

Which of the following statements about securities brokers and dealers is correct? Attempt 1 / 3 for 1 0 pts . Part 1 Check all that apply: Dealers typically hold an inventory of securities that they...

5. Develop a scenario comparing two PH programs and involving the use of a CBA.

6. How did American Waters data warehouse improve operations and management decision making? American Water, founded in 1886, is the largest public water utility in the United States. Headquartered...

4. How did implementing a data warehouse help American Water move toward a more centralized organization? American Water, founded in 1886, is the largest public water utility in the United States....

6-8 Iko Instruments Group, a global supplier of measurement, analytical, and monitoring instruments and services based in the Netherlands, had a new data warehouse designed to analyze customer...