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Introduction In Linux, mutex locks are used for thread synchronization, allowing threads to safely access shared resources and avoid data races. A mutex, short for mutual exclusion, ensures that only one thread can acquire the lock at a time, preventing concurrent access to the critical section. In this article, we will be talking about the use cases, components, and examples of Mutex lock for Linux Thread Synchronization. Why do we need Mutex lock for Linux Thread Synchronization? When utilizing mutex locks over thread synchronization, the mutex must first be initialized before the crucial phase is executed, then a ... Read More
A web-based tool called an online group chat application enables users to text, phone, or video chat with one another in real-time. Many people are using these programs because they are simple and convenient. A popular server-side programming language, PHP, can create web-based applications like group chat programs. PHP offers comprehensive functionality for managing user input, communicating with databases, and integrating web-based services. Creating an online group chat application using PHP can be a terrific project idea for ambitious web developers or companies wishing to provide an online communication platform for their staff or clients. Various capabilities, including group ... Read More
Introduction An essential component of developing for Android is multithreading, which enables you to carry out multiple operations at once. Multithreading can be implemented in Android using a variety of methods, including AsyncTask, Handler, and Thread. In this article, we will be discussing the various components, advantages, disadvantages, and use cases for Multithreading in Android. Components of Multithreading in Android Async Task Android operating system has a class called AsyncTask that offers a quick and easy way for implementing experience actions lacking the need to specifically oversee strings and those who handle them. It has three different approaches: ... Read More
Introduction An OS that can manage numerous duties or procedures at once is known as a multitasking operating system. In simple terms, it enables the simultaneous operation of numerous programs or procedures while allocating a specific amount of memory and central processing time to each process. Every task's distribution of resources is controlled by the operating system's kernel, which also ensures that no tasks conflict with one another. Additionally, it offers a way to move among duties rapidly, giving the impression that every process is active at once. Contemporary systems for computing, which include personal computers, laptops, computer systems, and ... Read More
The computer system must convert a user's high-level programming language program into machine code so that the computer's processor can run it. Multistep processing is the term used to describe the several processes involved in converting a user program into executable code. A user program will often go through a number of various phases during its multistep processing, including lexical analysis, syntactic analysis, semantic analysis, code creation, optimization, and linking. In order to convert the user program from its high-level form to machine code that can be run on a computer system, each of these stages is essential. User ... Read More
To increase the system's overall performance, numerous processors or cores are frequently used in modern computer systems. The operating system must be able to effectively schedule processes to execute on various processors, though, in order to make the best use of these resources. Multiple processor scheduling involves deciding which processes should be assigned to which processor or core and how long they should be permitted to run. While ensuring that all processes are fairly and appropriately prioritized, the objective is to achieve efficient utilization of the available processors. In this article, we will be discussing Multiple Processor Scheduling, the various ... Read More
Object Compression in Java Java objects can be stored and transmitted more easily by using a method called Java Object Compression to shrink their size. The object will be compressed using a variety of classes and methods during this process, which can greatly decrease the size of the data. The complete amount of information can be retrieved by the recipient by decompressing the compressed object after it has been sent. When dealing with scarce resources, such as network bandwidth or disc space, this method can be helpful. In this article, we will learn more about Java object compression. What ... Read More
Introduction CPU scheduling with multilevel queues (MLQ) is a scheduling technique implemented in Linux and Windows to arrange procedures over the carrying out on a system's CPU. MLQ divides procedures through numerous waiting lists, each of which has a distinct level of priority. Every queue might come with its own scheduling algorithm, which allows the OS to prioritize various kinds of methods in various ways. There are several ways for executing the MLQ scheduling algorithm. A commonly used approach is to separate procedures into two separate waiting lists, resulting in the forefront queue getting more priority compared to the background ... Read More
Introduction Multilevel paging is an approach to memory management applied to control virtual memory in platforms. The concept of virtual memory in a system of computers implies the utilization of additional RAM as a supplement to the primary memory. Paging is a memory management method that breaks down memory through fixed-sized hinders known as frames and rational storage into fixed-sized sections known as pages. The basic paging methodology is extended through the application of numerous levels of page tables in multilevel paging. The appropriate location is separated into numerous components in a multilevel paging system. Every component indexes various sections ... Read More
In the era of the Internet of Things (IoT), data is a valuable resource that powers innovation and business growth. But to harness the full potential of IoT data organizations need the right database architecture. With a multitude of options available, choosing the best IoT database architecture can be a daunting task. However, technologists can simplify the process by evaluating the different types of IoT database architectures, such as static vs. streaming and SQL vs. NoSQL, to determine the best fit for their project. In this article, we will discuss more about revolutionizing IoT applications with right database architecture. Let’s ... Read More