Assume that you are trying to download a large 2-GB file from the Internet. The file is available from a set of mirror servers, each of which can deliver a subset of the file’s bytes; assume that a given request specifies the starting and ending bytes of the file. Explain how you might use threads to improve the download time. Also implement same.

Write a multithreaded Hello World program using OpenMP. Have each thread say “Hello world” along with its thread ID and the number of threads the program is using.Run the program with as many threads as your computer will allow. Then try setting the thread count to a different number. please post:- The source code.- A screenshot of the program running.- A screenshot of the program running with a different thread count.

You'll write a C++ program to demonstrate thread synchronization. Your main function should first create an empty file called *sync.txt*. Then it will create two separate threads: *Thread-A* and *Thread-B*. Both threads will open *sync.txt* and write to it simultaneously.   *Thread-A* will write the numbers 0 through 9, a total of fifty-thousand times in nested `for` loops, then exit. In other words, print the numbers 0 through 9 over and over again, with each run on a separate line, for 50,000 lines. Here's an example of one such line: ```text 0 1 2 3 4 5 6 7 8 9 ```   Somewhat similarly, *Thread-B* will write the letters A through Z fifty-thousand times in nested `for` loops, then exit. In other words, print the letters A through Z over and over again, with each run on a separate line, for 50,000 lines. Here's an example of one such line:   ```text A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ```   Do not write each line as one long string. You must write each character to the…

Try pthreads.cpp. Modify it so that they run 3 threads (instead of two) and each thread runs a different function, displaying a different message. Copy-and-paste the source code and the outputs in your report.   /*   pthreads_demo.cpp   A very simple example demonstrating the usage of pthreads.   Compile: g++ -o pthreads_demo pthreads_demo.cpp -lpthread   Execute: ./pthreads_demo */   #include <pthread.h> #include <stdio.h>   using namespace std;   //The thread void * thread_func (void *data) {   char *tname = (char *) data;     printf("My thread identifier is %s\n", tname);     pthread_exit (0); }   int main () {   pthread_t id1, id2;           //thread identifiers   pthread_attr_t attr1, attr2;  //set of thread attributes   char *tnames[2] = { "Thread 1", "Thread 2" }; //names of threads   //get the default attributes   pthread_attr_init (&attr1);   pthread_attr_init (&attr2);     //create the threads   pthread_create (&id1, &attr1, thread_func,…

Modify this threading example to use, exclusively, multiprocessing, instead of threading. import threadingimport time class BankAccount():  def __init__(self, name, balance):    self.name = name    self.balance = balance   def __str__(self):    return self.name # These accounts are our shared resourcesaccount1 = BankAccount("account1", 100)account2 = BankAccount("account2", 0) class BankTransferThread(threading.Thread):  def __init__(self, sender, receiver, amount):    threading.Thread.__init__(self)    self.sender = sender    self.receiver = receiver    self.amount = amount     def run(self):    sender_initial_balance = self.sender.balance    sender_initial_balance -= self.amount    # Inserting delay to allow switch between threads    time.sleep(0.001)    self.sender.balance = sender_initial_balance         receiver_initial_balance = self.receiver.balance    receiver_initial_balance += self.amount    # Inserting delay to allow switch between threads    time.sleep(0.001)…

Exercise 1: Write a thread class TabPrinter that prints the elements of an array of integers (in one line) every 2 seconds 5 times. Use the way of extending the class thread. Write the main method which creates and starts three threads Printer which will print different arrays of integers. After that it prints "Main won’t wait. Main exits". Modify the above thread program so that you implement the interface Runnable. Make the main thread waiting till all other threads finish execution. ____________________________________________________________________________________________ Exercise 2: Write a thread class TextThread that prints a text every 1 second 10 times. Read the following main class. Try to guess what will be its output. class Test { public static void main(String s[]) throws Exception { TextThread x = new TextThread ("I am thread x"); TextThread y= new TextThread ("I am thread y"); System.out.println("I am Main thread"); } } Write it and execute it. Is the…

Could you kindly utilize solely my code as I contributed to its development? I emphasize, please utilize only my code.I attached my code below label my code.   The question that I need help with: You need to use the pthread for matrix multiplication. Each threadfrom the threadpool should be responsible for computing only a partof the multiplication (partial product as shown in the above picture –all Ti(S) are called a partical product). Your main thread should splitthe matrices accordingly and create the partial data arrays that areneeded to compute each Ti. You must create a unique task with thedata and submit it to the job queue. You can compute the partialproducts concurrently as long as you have threads available in thethreadpool. You have to remove the task the from queue and submitto a thread in the threadpool. You should define the number ofthreads to be 5 and keep it dynamic so that we can test the samecode with a higher or lower number of threads as needed. When allthe…

Subject Name: Advanced Object-Oriented Programming 1. Complete the below given code (1) class NyThread Thread t: Runnable ( MyThread (String n, int pl t (2) (3) : / creates teh Thread t with nane n : // changen the priority to p Syster.out.printin ("Thread "+n+* created with priority "+p): t. (4) : // exexcute the thread t. I // The only abatarct aethed in Runnable public for (int 1=10: 1>=1: 1--) { Syaten.out.prántin ("Thread *t.getName ()+"\e i - "a) : (5) try { (6) :/ ma ke the Thead t eleep to 2 seconds } catch (Exception e) Syater.out.printin ("Exception in Child"): System.out.printin ("Thread "+t. getName ()+" 1s Exiting"): public statie void main (Stringt) arga) { MyThread t1, 12; ti - new MyThread ("R1", 7): t2 = new MyThread ("R1", 3): try ( :// 2 atatements to aake the Threads ti a v2 exit at same time (8) ) catoh (Exception e) ( Syster.out.printin("Exception in main"): System.out.printin ("Thread Main is Exiting"): 1. 2. 3. 4. 6. 7. 8. 5.