Study the scenario and complete the question(s) that follow: The Fork/Join Framework is used for parallel programming in Java. The Fork/Join Framework when illustrated in form of a diagram resembles a fork, hence its name. A problem is divided into nonoverlapping subproblems, which can be solved independently in parallel. The solutions to all subproblems are then joined to obtain an overall solution for the problem. This is the parallel implementation of the divide-and-conquer approach. In JDK 7's Fork/Join Framework, a fork can be viewed as an independent task that runs on a thread. In this task, you are required to write a Java program in NetBeans that implements Parallel programming using the Fork/Join framework. Your program should initially generate 15 million random numbers. This should be read into an array of doubles. Then it should make use of a method that uses this array to calculate the sum of these doubles. Your program should make use of the subclasses in the Fork/Join Framework. Your program should also output the number of processors available.

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Study the scenario and complete the question(s) that follow:
The Fork/Join Framework is used for parallel programming in Java. The Fork/Join Framework
when illustrated in form of a diagram resembles a fork, hence its name. A problem is divided
into nonoverlapping subproblems, which can be solved independently in parallel. The solutions
to all subproblems are then joined to obtain an overall solution for the problem. This is the
parallel implementation of the divide-and-conquer approach. In JDK 7's Fork/Join Framework,
a fork can be viewed as an independent task that runs on a thread.
In this task, you are required to write a Java program in NetBeans that implements Parallel
programming using the Fork/Join framework. Your program should initially generate 15 million
random numbers. This should be read into an array of doubles. Then it should make use of a
method that uses this array to calculate the sum of these doubles. Your program should make
use of the subclasses in the Fork/Join Framework. Your program should also output the number
of processors available.
Transcribed Image Text:Study the scenario and complete the question(s) that follow: The Fork/Join Framework is used for parallel programming in Java. The Fork/Join Framework when illustrated in form of a diagram resembles a fork, hence its name. A problem is divided into nonoverlapping subproblems, which can be solved independently in parallel. The solutions to all subproblems are then joined to obtain an overall solution for the problem. This is the parallel implementation of the divide-and-conquer approach. In JDK 7's Fork/Join Framework, a fork can be viewed as an independent task that runs on a thread. In this task, you are required to write a Java program in NetBeans that implements Parallel programming using the Fork/Join framework. Your program should initially generate 15 million random numbers. This should be read into an array of doubles. Then it should make use of a method that uses this array to calculate the sum of these doubles. Your program should make use of the subclasses in the Fork/Join Framework. Your program should also output the number of processors available.
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