Operating System

What is Multiprogramming Operating System

In the present computer, many parallel application processes are required to execute to run the system. This is now the function of the OS to control & control all the processes efficiently and effectively which is conversely the paramount function of the operating system. To execute multiple programs multi-programming system is used. This type of …

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What is the Function of the Kernel of an Operating System?

Operating System (OS) is a platform that allows a user to interact with the computer hardware. This serves as the interface between them. Allowing the user to execute different kinds of functions on the machine and utilize the hardware to the fullest. A kernel is a structure over which an operating system handles all the …

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Concurrency vs Parallelism – Difference between Concurrency and Parallelism

In this article, we dive deep into the core concepts of multithreading. We will have a look at the profound understandings of the terms Concurrency and Parallelism with their description. Then, we compare the major differences between the two terms. Concurrency and Parallelism are often misunderstood to be somewhat similar but it is not the …

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Advantages and Disadvantages of Operating System

An operating system is the heart of any computer without which it cannot withstand. It provides all the resources to software, manages the hardware, and implements all standard services for computer programs. In this article, we are going to discuss the advantages and disadvantages of an operating system. So let’s get started with the basics. …

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Running Unikernels from Existing Linux Applications with OPS

Unikernels are an emerging deployment pattern that engineers are choosing over Linux and Docker because of their performance, security and size. Researchers from NEC are reporting boot times in 5ms while other users talk about how small their VMs can get – in the kilobyte range if you’re using c. Still others like OSv have …

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