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- Java Programming 2/Mobile Device Programming 2) Threads are a relatively recent invention in the computer science world. Although processes, their larger parent, have been around for decades, threads have only recently been accepted into the mainstream. Perhaps the best example of threading is a WWW browser. Can your browser download an indefinite number of files and Web pages at once while still enabling you to continue browsing? While these pages are downloading, can your browser download all the pictures, sounds, and so forth in parallel, interleaving the fast and slow download times of multiple Internet servers? Discuss about this.Lab Manual 223CCS-3 Advanced Object Oriented Programming Laboratory 11 Networking and threads Cont... Objective: Creation of a chat application using networking and threads. Activity Outcomes: This lab teaches you the following topics: Combining two concepts, Threads and Networking, in one java application Lab Activities: Based on the previous lab on networking, write a program corresponding to a chat application where a server and a client will communicate through a TCP connection. Note that in a chatting application, every side of the connection can send messages at any time and the other side will receive and display it. To do this, we need two thread classes, one for writing in the socket and the other for reading from it. These two threads will be executed together by both the client and the server. Thus, you have to develop the following classes: Two thread classes. The first one, called SenderThread, will be used to send messages to the other side through a socket infinitely…Java programming language * Make the user able to perform several operations at the same time. * Each Thread that you run works separately from the rest of the commands in the program, and therefore in the event of any error occurring in the Thread, it will not affect the rest of the commands in the program, as it does not affect any other Thread running in the program. In light of your study of multiple channels, • Write a program in the Java language that demonstrates this concept - you can choose the nature of the program that you want to achieve
- No screenshot needed, just explain the program and answer the red question to copy program /* Multi-threaded example */ #include <stdio.h> #include <stdlib.h> #include <pthread.h> #define NUM_THREADS 10 /*This data is shared by the thread(s) */ pthread_t tid[NUM_THREADS]; /*This is the thread function */ void *runner(void *param); int main(int argc, char *argv[]) { int i; pthread_attr_t attr; printf("I am the parent thread\n"); /* get the default attributes */ pthread_attr_init(&attr); /* set the scheduling algorithm to PROCESS(PCS) or SYSTEM(SCS) */ pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM); /* set the scheduling policy - FIFO, RR, or OTHER */ pthread_attr_setschedpolicy(&attr, SCHED_OTHER); /* create the threads */ for (i = 0; i < NUM_THREADS; i++) pthread_create(&tid[i], &attr, runner, (void *) i); /* now join on each thread */ for (i = 0; i < NUM_THREADS; i++) pthread_join(tid[i], NULL); printf("I am the parent thread…Define Cooperative thread arrays.Lab 4 Directions Write a C program called threadcircuit to run on ocelot which will provide a multithreaded solution to the circuit-satisfiability problem which will compute for what combinations of input values will the circuit output the value 1. This is the sequential solution, which is also attached. You should create 6 threads and divide the 65,536 test cases among them. For example, if p=6, each thread would be responsible for roughly 65,536/6 number of iterations (if it's not divisible, some threads can end up with one more iteration than the others). The test cases must be allocated in a cyclic fashion one by one. #include <stdio.h>#include <sys/time.h>/* Return 1 if 'i'th bit of 'n' is 1; 0 otherwise */#define EXTRACT_BIT(n,i) ((n&(1<<i))?1:0)int check_circuit (int z) { int v[16]; /* Each element is a bit of z */ int i; for (i = 0; i < 16; i++) v[i] = EXTRACT_BIT(z,i); if ((v[0] || v[1]) && (!v[1] || !v[3]) && (v[2] || v[3])…
- Explain the potential issues that can arise in multithreading, such as race conditions and deadlocks, and how to prevent them.THREAD -"C LANGUAGE" ONLY Write a program that uses 5 threads. Initialize a shared variable with a value of 0. Each thread must add its Thread ID (tid) to the shared variable. Once a thread has done the addition, print the ID of the thread. It is important to make use of mutexes so that only one thread is incrementing the shared variable at a time. Output the value of the shared variable once all threads have finished incrementing it.A thread is a minute, individual part of something bigger. Each thread is a component of the larger process, which is another way of stating that a process may be broken down into several threads. Multithreading in a computer language is sometimes referred to as "thread-based multitasking." An explanation of multithreading's purpose is necessary.
- data comunication A program for communication between server and client will be developed. Multiclients (more than 1 client) can communicate with server simultaneously. While a client communication with the server, another clients should communicate with the server. The communication should be seen in consoles. TCP protocol will be used.. Thread functions should be used for the simultaneous communicationWhat are the potential challenges or issues that can arise when serializing objects in a multi-threaded environment?In C++ This exercise involves implementing the solution to the bounded buffer/readers and writers problem using threads. You will create a program that accepts four command line arguments: run_time (the length of time the program should run) buffer_size (number of slots in the bounded buffer) num_producers (number of producer threads) num_consumers (number of consumer threads) The program will create a thread for each producer and consumer. As each thread produces or consumes a data item, it will print its status. Example Output Here are some sample runs: Not enough arguments If not enough arguments are provided, the program should print an error message and exit. $ ./bounded_buffer Wrong number of arguments. Usage: bounded_buffer <run_time> <buffer_size> <num_producers> <num_consumers> $ Invalid argument If an argument is less than or equal to 0, the program should print a message and exit $ ./bounded_buffer 10 5 1 0 ./bounded_buffer 10 5 1 0 num_consumers…