Briefly summarize the difference between threads and processes
What are processes and threads? First, you need to understand the concept of the CPU. All operations on the computer are performed by the CPU....
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Tag: The operating system
Java 8 Concurrency: Threads and Executors
December 25, 2023
by James Tucker
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The Concurrency API was first introduced in Java 5 and has been refined and improved in subsequent releases. Most of the concepts in this article...
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Operating system | interruption & system call is analysed
December 25, 2023
by Yashvi Jaggi
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A clear understanding of the concepts related to system calls will be of great benefit to further understanding of other key knowledge. In this article,...
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Java multi-thread
December 25, 2023
by Lauren Mendoza
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1, Program, process, Thread 1.1 Program 1.2 process 1.3 Thread process is the basic unit of program running and resource allocation; Threads are CPU scheduling
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Computer operating system
December 25, 2023
by Debra Sampson
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A program that manages computer hardware and software resources. It is the kernel and cornerstone of computer system. Provide a user interface to interact with...
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Computer fundamentals of front-end relevance (II) : Principles of computer composition
December 24, 2023
by Carly Wilson
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This article refers to Wang Dao's "computer composition principle", to the computer hardware components (input and output devices, CPU, memory, etc.) necessary discussion, for learning...
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Mach-o: The loading process
December 24, 2023
by Kaitlin Gutierrez
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We all know that Mach-O is an executable in OS X, and when it comes to executables, processes are a must. In Linux, we Fork()...
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Operating system – Memory management
December 24, 2023
by Lucas Shepherd
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Memory management in operating system is very important, especially the role of virtual memory, and the relationship between segments, pages and segments page type in...
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A must for beginners! How to select the operating system of the cloud server
December 24, 2023
by Travis Porter
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Any computer cannot run without the operating system, so does the server. Server operating system is mainly divided into two categories, namely Windows and Unix/...
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Summary of operating System Core Knowledge (the first bullet)
December 24, 2023
by 田雅萍
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The preface article has been synchronized to the personal website: http://xiaoflyfish.cn/! Next article share website foundation! Modern computer models are based on the Von Neumann...
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How to explain to your girlfriend what the five IO models of Linux are?
December 24, 2023
by Lisa Quinn
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On Sunday afternoon, I just put down the phone and was writing an evaluation to the interviewee. I was just writing "don't have a deep...
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Domestic open source IoTOS: Exploration and Practice of TencentOS Tiny, Tencent’s Internet of Things operating system
December 24, 2023
by Lydia Fisher
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Guide language | tencent iot terminal operating system (TencentOStiny) is tencent for iot independent research and development in the field of embedded real-time operating system,...
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The Linux IO model is not that difficult
December 24, 2023
by Abigail Ford-Little
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5 Linux IO models!! 5 Linux IO models!! 5 Linux IO models!!
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Java multi-thread
December 23, 2023
by Ritvik Sule
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1, Program, process, Thread 1.1 Program 1.2 process 1.3 Thread process is the basic unit of program running and resource allocation; Threads are CPU scheduling
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Efficiency Tools: Share 7 useful task management software, worth bookmarking!
December 23, 2023
by Toby Peters-Newman
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Today xiaobian to share 10 practical task management tools, welcome to recommend to friends around, choose a suitable for their own sharp tool. Microsoft to-do...
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Interprocess communication
December 23, 2023
by Badal Das
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Preface: before the review of the time, this see very little, thought is not the key content, now only to find that this is actually...
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(Process management) 02. State switching between processes and threads
December 23, 2023
by 趙雅筑
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Process state switching: A process has five states: New, ready, Running, blocked, and destroyed. Technically, the process also has a pending state, mainly to solve...
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Using C to implement Tiny Web server
December 22, 2023
by Aaryahi Keer
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The use of the "csapp.h" header file in CSAPP Section 3. This is a header file written by the author. Use when you need to...
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306 pages of HD graphical OS. PDF, hardcore summary (download)
December 22, 2023
by Jared Finley
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More than a dozen core articles on operating systems, each with mind maps, high definition illustrations, easy to understand, plus frequently asked questions, quickly learn...
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What is the difference between a Linux kernel and a Windows kernel?
December 22, 2023
by Vanessa Johnson
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Windows and Linux are two of the most popular server operating systems today. Both operating systems have their own strengths. Every time I learn the...
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What is automatic unboxing in Java
December 22, 2023
by Ms. Elizabeth Butler
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This article mainly introduces the Java automatic unpacking and automatic packing knowledge. Primitive types, or built-in types, are special types in Java that differ from...
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Modern Operating Systems — Processes
December 22, 2023
by Heather Montgomery
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The most central concept in an operating system is the process. A process is an abstraction of a running program. Without the abstraction of processes,...
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Computer Network series – Physical layer
December 22, 2023
by Dr. Owen James
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What is the nature of the preamble physical layer and why is it the first layer of the network model? Isn't it strange to ask...
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Win10 professional edition install Docker For Desktop
December 22, 2023
by Mark Banks
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Start Hyper-V (right mouse button) --> Features and Applications --> Programs and Features --> Enable or disable Windows features --> Check Hyper-V --> Ok Install...
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A deadlock
December 22, 2023
by Danielle Bowden
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What is a deadlock? Deadlock refers to a deadlock caused by the competition for resources in the running process of multiple processes. When a process...
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Computer operating system – Process management
December 22, 2023
by Leslie Hansen-O'Neill
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1. Process 2. Thread 3. Difference 1. Batch system 2. Interactive system 3. Real-time system 1. Critical region 2. Synchronization and mutual exclusion 3. Semaphore...
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This article is enough to understand Netty thoroughly
December 22, 2023
by Sonya Reynolds
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With Netty, you can implement your own HTTP server, FTP server, UDP server, RPC server, WebSocket server, Redis Proxy server, MySQL Proxy server, etc. HTTP...
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Linux memory management “a” | weekend learning
December 22, 2023
by Stephanie Parks
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This article has participated in the weekend study plan, click to see more details. The address space of processes is distributed under Linux, and each...
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Write an operating system from scratch – 1.5 real mode and protected mode
December 21, 2023
by Bailey McNabb
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The CPU is in real mode when the user takes over control for the first time. In this case, the CPU uses cs: IP, that...
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Details on synchronization between threads
December 21, 2023
by Kathryn Webster
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Interthread synchronization approach Introduction mutex explore the underlying, implement a lock test and lock (TAS) compare and exchange (CAS) another problem, too much spin? Back...
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