QUESTION 5 Which concurrency pattern you should use to implement a high-performance multi-threaded server applications? 1.Reactor 2.Monitor 3.Leader/Followers 4.Active Object
Q: abase stores data and their main distincti
A: Introduction: A database is a collection of different items organised in a way similar to a table…
Q: The term "data-structure" — what does it mean? The many forms of data structures; what are they?
A: Introduction : Data is organized using a data structure to make it easier to utilize. Store, access,…
Q: Write a program in Android studio using Kotlin to display the chinese zodiac signs base of the year…
A: Sure, here's an example program in Android Studio using Kotlin that displays the Chinese zodiac sign…
Q: Explain what an optimizing compiler is. While writing code, when would you ever need one? Is there…
A: Introduction Compiler: A compiler is a software tool that converts source code written in a…
Q: Trace the following recursive method for the function call “multiplyDigits(58746)” and show the…
A: In step 2, I have provided OUTPUT along with purpose of given program---- In further steps, I…
Q: Exploit tools analyze the referrer HTTP header to determine Group of answer choices if the victim…
A: Introduction: Here is the use of exploit tools, which are programs that take advantage of…
Q: Think about the information stored in the systems of the IRS, the DMV in your state, and Equifax,…
A: Introduction: A storage device is a device that can store and keep data even when the computer is…
Q: cast as a short and somewhat cryptic verse for you to decipher. You may need your cyber-sleuthing…
A: Introduction Cyber-sleuthing skills: Cyber-sleuthing is the act of using digital tools and…
Q: ? 12-34-1324 ♡ Language/Type: C++ linked lists pointers Write the code that will produce the given…
A: In this question we have to write a C++ program for the node linking of the list node from the temp…
Q: What features do normalization procedures that use functional dependencies have?
A: Functional dependencies: It's a specific connection between main key and non-key characteristics in…
Q: Which of the following is an example of an activity that can be automated? A)risk assessment…
A: Security: Security is the process of protecting resources from unauthorized access, modification, or…
Q: How does Data Definition Language work, and what is it used for, exactly? Just how would you…
A: Data definition languages (DDLs) construct and modify database structures. Views, schemas, tables,…
Q: Why and How Do We Use Linear Data Structures?
A: Since they offer a straightforward and effective approach to organizing and handling data in a…
Q: 3. Using the pumping lemma and contradiction, prove that L = (a"b" n<m} is not regular.
A: We have to use the pumping lemma and contradiction theorem to prove the given statement: Statement:…
Q: ierarchy structure and operation
A: Given: Can you describe cache hierarchy structure and operation?
Q: The computer memory module speed is specified in catalogs or literature either by the speed in MHz…
A: Memory: Memory is the ability to store and recall information, experiences, and ideas. It can be…
Q: What are the benefits of using watchdog timers in many embedded systems?
A: Watchdog timers are crucial in embedded systems. The simplest kind of embedded system has a…
Q: Create a MIPS assembly program using MARS to do RSA encryption/decryption. Get a numeric message…
A: I have provided MIPS assembly to implement RSA encryption/decryption in this solution.
Q: You have a stack of n boxes that are w1 wide, hi high, and di deep. The boxes can only be stacked on…
A: Introduction Dynamic Programming: Dynamic programming is an algorithmic technique used to solve…
Q: Shouldn't this paragraph briefly list the two most important operating system functions?
A: The answer is given below step.
Q: Advantages include flexible multiprocessor systems. Benefits make system design harder.
A: Two-dimensional materials have the advantage of flexibility, which means that they can be integrated…
Q: 12-34-1342 ♡ Language/Type: C++ linked lists pointers Write the code that will produce the given…
A: Introduction Node: In computer science, a node refers to a basic unit of a data structure, such as a…
Q: r systems, one must understand how each system component interacts with the others. This information…
A: Multiprocessor System: To increase the performance of many CPUs in a single computer system,…
Q: Provide some examples of the software and hardware used in IT project management.
A: Tools and technologies for managing IT projects Tools and methods for project management boost…
Q: What are the key distinctions between the Internet and the WWW?
A: Introduction: The Internet and the World Wide Web (WWW) are two terms that are often used…
Q: The term "computer network" refers to any infrastructure that allows for the interconnection of…
A: Computer network: A computer network is a group of computers and other devices that are connected…
Q: - Write in ""Assembly language"" program using RexTester compiler don't use or copy code from…
A: We have to write a program in Assembly language which read the the address of a person. and prints…
Q: Our hash map's data is stored in a LinkedList due to its design. A hash map's usefulness decreases.
A: The answer is given below step.
Q: Views are discussed in this article, along with their potential and limitations as data security…
A: Introduction Data security refers to the protection of digital data, such as databases, from…
Q: What's the difference between scalar and vector functions in relational databases?
A: A scalar quantity is a value that only has one dimension, while a vector has more than one. quantity…
Q: How long does each stage of data mining processing take?
A: Introduction: Data mining is the process of discovering patterns and insights from large datasets,…
Q: QUESTION 2 Which of the following is true about a Thread? 1.A thread can be associated with more…
A: Answer to QUESTION 2: 3. A thread allocates part of the process's resources for its needs.…
Q: Parallel processing"—what does that mean?
A: Parallel processing is defined and explained below.
Q: Which is the most important duty a firewall performs? How should software filter packets?
A: The most important duty a firewall performs is to act as a security barrier between an internal…
Q: Using nested if statement For a student to be accepted in XYZ College, the student must meet the…
A: The question does not specify any particular programming language for the solution. We have done the…
Q: Learn about the history of programming languages.
A: Introduction Programming languages are formal languages used to instruct computers to perform…
Q: Can a typical operating system kernel be explained in one paragraph if it has several parts?
A: Kernel: A kernel is an intermediary between applications and hardware, providing services such as…
Q: Design a sample user experience for your embedded project using established HCI methods. Does your…
A: The term "human computer interface" (CHI) was formerly used to refer to research on human-machine…
Q: This may happen notwithstanding any "exclusive lock" on modifications made to the primary (master)…
A: Data is copied from a central database to numerous databases in in-database replication. The central…
Q: Social networking incentives increase with time invested. Autonomous cloud computing and its…
A: The answer is given in the below step
Q: Microprocessors and systems now address power supply and heat dissipation. What are some possible…
A: There are several possible causes for power supply and heat dissipation issues in microprocessors…
Q: In this section, you will learn about the CRUD functionality of the SQLiteOpenHelper and…
A: Android's SQLiteOpenHelper manages database activities. SQLiteOpenHelper handles database creation,…
Q: What derivative of war driving goes beyond simple network mapping, targeting specific types of…
A: Wireless network:- A wireless network is a type of computer network that uses radio waves or…
Q: Please explain the Dataset object.
A: Introduction: In the field of data science, a dataset is a collection of data that is organized and…
Q: Develop a variation of the hybrid merge-join approach where none of the relationships is physically…
A: Introduction: The merge join is not the same as the hybrid merge join. In the merge join technique,…
Q: How would you define LINQ? For what reason is it being done?
A: Framework:- A framework is a set of tools and standards that provide an organized structure for…
Q: Can you describe the operating system's main components? with only a few words?
A: The main components of an operating system are the kernel,device drivers,user interface, file…
Q: It is important that compiled code be both fast and correct, but how can developers ensure both…
A: Compiler: A compiler is a software tool that translates high-level programming languages into…
Q: In what sense is a "reduced" instruction set relevant to a computer?
A: RISC: This computer's instructions architecture (ISA) has a lower CPI than complicated instruction…
Q: I was wondering how the various approaches of categorization and prediction were evaluated.
A: The answer may be found in the steps listed below: Answer:- Using these criteria, the classification…
QUESTION 5
Which concurrency pattern you should use to implement a high-performance multi-threaded server applications?
1.Reactor
2.Monitor
3.Leader/Followers
4.Active Object
QUESTION 6
Which of the following suggests the use of a Monitor Object pattern?
1.When Multiple threads of control accessing the same object concurrently and we want to ensure that only one method at a time runs within an object.
2.When we want to decouple method execution from method invocation
3.In an event-driven application where multiple service requests arriving on a set of event sources must be processed efficiently by multiple threads that share the event sources.
4.When we want to decouple asynchronous and synchronous service processing in concurrent systems, to simplify programming without unduly reducing performance.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- 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…QUESTION 6Which of the following suggests the use of a Monitor Object pattern?1.When Multiple threads of control accessing the same object concurrently and we want to ensure that only one method at a time runs within an object.2.When we want to decouple method execution from method invocation3.In an event-driven application where multiple service requests arriving on a set of event sources must be processed efficiently by multiple threads that share the event sources.4.When we want to decouple asynchronous and synchronous service processing in concurrent systems, to simplify programming without unduly reducing performance.1. Implement multithreading in Java Java allows a program to create threads during runtime by extending the Thread class or implementing the interface Runnable. Build a class to represent a thread. Each thread should be able to store and will be given a unique id so that your program will be able to track them (if you extends the class Thread, you may use the getName() and setName() methods from the Thread class). Build a Java program which creates 10 threads. Assign a unique id for each thread. You may use an integer as a counter and increase the counter every time a thread is created. A thread should print a message when it is created e.g. 'Thread 1 is created' (for thread with id 1).
- 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 achievePart 3: Interrupt handlingIn Java multithreading environment, one thread can send an interrupt to another by calling theinterrupt() method on the Thread object for the target thread (i.e., the thread to beinterrupted). To handle interrupts in a target thread, Java allows two approaches. One is performedby writing an exception handler for InterruptedException (only applicable if the targetthread is invoking methods which throw that exception such as sleep). The other approach isperformed by periodically checking the interrupt status flag Thread.interrupted andperforming the handling routine when that flag is set to true.Write a Java program that illustrates the use of the two approaches described above. Your programshould start by creating two threads, each thread should use different interrupt handling approach.Then, the program needs to send interrupts to each one of the created threads such that a threadneeds to return (i.e., stop execution) after receiving an interrupt from the main…A method that is common to both shared and unique pointers is get. What does this method do? Returns the address of the managed object There is no such method get. Returns the reference count of the managed object O Returns the reference to the managed object in raw pointer form.
- I have a web server program. It works as follows: the parent thread waits for new client connections. Once a new client connection comes in, the parent thread creates a child thread that services the client connection while the parent thread goes back and waits for more connections. Once the client connection finishes, the corresponding servicing child thread exits. When my code has undergone the usual code review process in my company, it has received major criticisms for being gravely inefficient. Name the optimization technique that I I have neglected to use? Clearly explain the technique and how the technique works and how it would improve the performance of my code.What do you mean by thread salvation?When a thread is active on a Java virtual machine (JVM), the JVM only permits that thread to execute a single method at a time. Do you have any proof to back up your suspicions or do they remain just that?
- Networking and Thread in Java applicationObjective: Server with Multiple ClientsActivity 1: Write a Java program using Thread with single Server and Multiple ClientsNOTE : Client must be running until Bye message is sent. Server should never stop15. It is also known that user credentials may be available in a remote database. The wanted user credentials need to be downloaded from a remote database. While the main thread executing the local processing, because an external database is accessed over the Internet, data accessing is executed in another thread. As the remote data is downloaded in a thread, the data needs to be passed back to the main thread. The following statement ensures that the main thread is updated on the main queue. DispatchQueue._______._______ { // do something here }IN JAVA language i want you to write a whole code program about producer consumer problem to be exact i need you to simulate the print jobs of a printer, one job at a time: either from Producer or Consumer in multithreads the instructions as follows ● A shared object called a Buffer. ● Set1 of threads, producers, put data in the buffer with ½ second delay. ● Set2 of threads, consumers, read data from the buffer with one second delay