9 Results for : semaphores

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    Classic Railroad Signals
    Classic Railroad Signals ab 33.49 € als pdf eBook: Semaphores Searchlights and Towers. Aus dem Bereich: eBooks, Sachthemen & Ratgeber, Fahrzeuge & Verkehr,
    • Shop: hugendubel
    • Price: 33.49 EUR excl. shipping
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    The Origin of Concurrent Programming
    The Origin of Concurrent Programming ab 128.49 € als gebundene Ausgabe: From Semaphores to Remote Procedure Calls. Auflage 2002. Aus dem Bereich: Bücher, Ratgeber, Computer & Internet,
    • Shop: hugendubel
    • Price: 128.49 EUR excl. shipping
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    The Origin of Concurrent Programming
    The Origin of Concurrent Programming ab 117.49 € als pdf eBook: From Semaphores to Remote Procedure Calls. Aus dem Bereich: eBooks, Sachthemen & Ratgeber, Computer & Internet,
    • Shop: hugendubel
    • Price: 117.49 EUR excl. shipping
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    The Origin of Concurrent Programming
    The Origin of Concurrent Programming ab 128.49 € als Taschenbuch: From Semaphores to Remote Procedure Calls. Softcover reprint of the original 1st ed. 2002. Aus dem Bereich: Bücher, Ratgeber, Computer & Internet,
    • Shop: hugendubel
    • Price: 128.49 EUR excl. shipping
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    Hands-On RTOS with Microcontrollers
    Build a strong foundation in designing and implementing real-time systems with the help of practical examples Key Features Get up and running with the fundamentals of RTOS and apply them on STM32 Enhance your programming skills to design and build real-world embedded systems Get to grips with advanced techniques for implementing embedded systems Book Description A real-time operating system (RTOS) is used to develop systems that respond to events within strict timelines. Real-time embedded systems have applications in various industries, from automotive and aerospace through to laboratory test equipment and consumer electronics. These systems provide consistent and reliable timing and are designed to run without intervention for years. This microcontrollers book starts by introducing you to the concept of RTOS and compares some other alternative methods for achieving real-time performance. Once you've understood the fundamentals, such as tasks, queues, mutexes, and semaphores, you'll learn what to look for when selecting a microcontroller and development environment. By working through examples that use an STM32F7 Nucleo board, the STM32CubeIDE, and SEGGER debug tools, including SEGGER J-Link, Ozone, and SystemView, you'll gain an understanding of preemptive scheduling policies and task communication. The book will then help you develop highly efficient low-level drivers and analyze their real-time performance and CPU utilization. Finally, you'll cover tips for troubleshooting and be able to take your new-found skills to the next level. By the end of this book, you'll have built on your embedded system skills and will be able to create real-time systems using microcontrollers and FreeRTOS. What you will learn Understand when to use an RTOS for a project Explore RTOS concepts such as tasks, mutexes, semaphores, and queues Discover different microcontroller units (MCUs) and choose the best one for your project Evaluate and select the best IDE and middleware stack for your project Use professional-grade tools for analyzing and debugging your application Get FreeRTOS-based applications up and running on an STM32 board Who this book is for This book is for embedded engineers, students, or anyone interested in learning the complete RTOS feature set with embedded devices. A basic understanding of the C programming language and embedded systems or microcontrollers will be helpful.
    • Shop: buecher
    • Price: 52.99 EUR excl. shipping
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    The Linux Programming Interface
    The Linux Programming Interface (TLPI) is the definitive guide to the Linux and UNIX programming interface the interface employed by nearly every application that runs on a Linux or UNIX system.In this authoritative work, Linux programming expert Michael Kerrisk provides detailed descriptions of the system calls and library functions that you need in order to master the craft of system programming, and accompanies his explanations with clear, complete example programs.You'll find descriptions of over 500 system calls and library functions, and more than 200 example programs, 88 tables, and 115 diagrams. You'll learn how to: Read and write files efficiently Use signals, clocks, and timers Create processes and execute programs Write secure programs Write multithreaded programs using POSIX threads Build and use shared libraries Perform interprocess communication using pipes, message queues, shared memory, and semaphores Write network applications with the sockets APIWhile The Linux Programming Interface covers a wealth of Linux-specific features, including epoll, inotify, and the /proc file system, its emphasis on UNIX standards (POSIX.1-2001/SUSv3 and POSIX.1-2008/SUSv4) makes it equally valuable to programmers working on other UNIX platforms.The Linux Programming Interface is the most comprehensive single-volume work on the Linux and UNIX programming interface, and a book that's destined to become a new classic.
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    • Price: 60.99 EUR excl. shipping
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    Advanced Programming in the UNIX Environment
    Master the system calls at the heart of today's UNIX and Linux systems: the programming interfaces that drive the UNIX and Linux kernels and run everything from filesystems and multitasking to interprocess communication. A thorough knowledge of system calls is essential for every UNIX and Linux programmer -- and for 20 years, W. Richard Stevens' Advanced Programming in the Unix Environment has delivered that. Now, Stephen Rago has completely updated this classic to reflect modern distributions including Red Hat 2.6.x, Solaris 10 3, OS X 10.5.4, FreeBSD 7.0.5 -- and for the first time, Ubuntu. As in previous editions, Rago begins with essentials such as file and process control, carefully laying the groundwork for more advanced techniques. He supports his crystal-clear explanations with nearly 10,000 lines of code, all carefully tested on each of these leading versions and distributions. Rago begins with an up-to-date overview of the UNIX System, its standardization processes, and its diverse implementations. Next, he introduces file I/O, files, directories, and the Standard I/O Library. You'll walk through working with UNIX/Linux system data files and information… controlling the process environment and its relationships… using signals, threads, and daemon processes… mastering advanced I/O techniques, interprocess communication, sockets, and advanced IPC… using Terminal I/O and Pseudo Terminals… working with database libraries, communicating with network printers, and much more. Appendices provide essential information on function prototypes, miscellaneous source code, and solutions to many of this guide's exercises. For all intermediate-to-advanced level UNIX programmers and software engineers. Product Description For more than twenty years, serious C programmers have relied on one book for practical, in-depth knowledge of the programming interfaces that drive the UNIX and Linux kernels: W. Richard Stevens’ Advanced Programming in the UNIX® Environment. Now, once again, Rich’s colleague Steve Rago has thoroughly updated this classic work. The new third edition supports today’s leading platforms, reflects new technical advances and best practices, and aligns with Version 4 of the Single UNIX Specification. Steve carefully retains the spirit and approach that have made this book so valuable. Building on Rich’s pioneering work, he begins with files, directories, and processes, carefully laying the groundwork for more advanced techniques, such as signal handling and terminal I/O. He also thoroughly covers threads and multithreaded programming, and socket-based IPC. This edition covers more than seventy new interfaces, including POSIX asynchronous I/O, spin locks, barriers, and POSIX semaphores. Most obsolete interfaces have been removed, except for a few that are ubiquitous. Nearly all examples have been tested on four modern platforms: Solaris 10, Mac OS X version 10.6.8 (Darwin 10.8.0), FreeBSD 8.0, and Ubuntu version 12.04 (based on Linux 3.2). As in previous editions, you’ll learn through examples, including more than ten thousand lines of downloadable, ISO C source code. More than four hundred system calls and functions are demonstrated with concise, complete programs that clearly illustrate their usage, arguments, and return values. To tie together what you’ve learned, the book presents several chapter-length case studies, each reflecting contemporary environments. Advanced Programming in the UNIX® Environment has helped generations of programmers write code with exceptional power, performance, and reliability. Now updated for today’s systems, this third edition will be even more valuable. Features + Benefits W. Richard Stevens' definitive, classic guide to UNIX® programming, now 100% updated for today's leading systems and distributions!The new third edition of Advanced Programming in the UNIX® Environment supports today's leading platforms, reflects new technical advances and best practices, and aligns with Version 4 of the Single UNIX Specification. This valuable tool begins with files, directories, and processes, carefully laying the groundwork for more advanced techniques, such as signal handling and terminal I/O then thoroughly covers threads and multithreaded programming, and socket-based IPC. This edition covers more than seventy new interfaces, including POSIX asynchronous I/O, spin locks, barriers, and POSIX semaphores. Students are given examples, including more than ten thousand lines of downloadable, ISO C source code. More than four hundred system calls and functions are demonstrated with concise, complete programs that clearly illustrate their usage, arguments, and return values. To tie together what they've learned, the book presents several chapter-length case studies, each reflecting contemporary environments.
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    • Price: 47.99 EUR excl. shipping
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    Modern Operating Systems: Global Edition
    Modern Operating Systems, Fourth Edition, is intended for introductory courses in Operating Systems in Computer Science, Computer Engineering, and Electrical Engineering programs. The widely anticipated revision of this worldwide best-seller incorporates the latest developments in operating systems (OS) technologies. The Fourth Edition includes up-to-date materials on relevant OS. Tanenbaum also provides information on current research based on his experience as an operating systems researcher. Modern Operating Systems, Third Edition was the recipient of the 2010 McGuffey Longevity Award. The McGuffey Longevity Award recognizes textbooks whose excellence has been demonstrated over time. http://taaonline.net/index.html Teaching and Learning Experience This program will provide a better teaching and learning experience–for you and your students. It will help: Provide Practical Detail on the Big Picture Concepts: A clear and entertaining writing style outlines the concepts every OS designer needs to master. Keep Your Course Current: This edition includes information on the latest OS technologies and developments Enhance Learning with Student and Instructor Resources: Students will gain hands-on experience using the simulation exercises and lab experiments. Features + Benefits Provide Practical Detail on the Big Picture Concepts A clear and entertaining writing style outlines the concepts every OS designer needs to master. In-depth topic coverage includes processes, threads, memory management, file systems, I/O, deadlocks, interface design, multimedia, performance tradeoffs, and the newest trends in OS design. Multimedia file systems are covered–an important topic that most books miss. The chapter on Multimedia Operating Systems has been moved to the Web, primarily to make room for new material and keep the book from growing to a completely unmanageable size. A thorough treatment of computer security includes viruses, worms, malware and other digital pests. This chapter far exceeds anything written in any other book. It also discusses ways to combat them. Keep Your Course Current Coverage of multiprocessors, multicomputers, virtual machines, and distributed systems reflects that the field is rapidly moving from an era of single-processor systems to multicore systems, multiprocessors, and distributed systems. Case studies of popular operating systems: UNIX, Linux, Windows 8, and Android NEW: Chapter 10, on UNIX, Linux, and Android is a revision of the old Chapter 10. The focus is clearly on Linux now, with a great deal of new material about Android, which was not in the previous edition. NEW: Chapter 11 in the third edition was on Windows Vista. A chapter on Windows 8, specifically Windows 8.1, has replaced that. It brings the treatment of Windows completely up to date. NEW and UPDATED: Chapters 2—6 have been updated, with older material removed and some new material added. Chapter 2: Added information on the futex synchronization primitive, and a section about how to avoid locking altogether with Read-Copy-Update. Chapter 3: More focus on modern hardware and less emphasis on segmentation and Multics. Chapter 4: CD-Roms are removed, as they are no longer very common, and replaced with more modern solutions (like flash drives). Also, we added RAID level 6 to the section on RAID. Chapter 5: Older devices like CRT and CD-ROMs have been removed, while new technology, like touch screens have been added. The sections on current research in these chapters have been rewritten from scratch. New problems and programming exercises have been added. NEW: Chapter 7 is completely new. It covers the important topics of virtualization and the cloud. NEW and UPDATED: Chapter 8 is an updated version of the previous material on multiprocessor systems. There is more emphasis on multicore systems now, which have become so important in the past few years. A long section on VMware has been added. NEW and UPDATED: Chapter 9 has been heavily revised and reorganized, with considerable new material on exploiting code bugs, malware, and defenses against them. UPDATED: Chapter 12 is a revised version of Chap. 13 from the previous edition. A Research section in many chapters describes current research in the topic covered by the chapter. Enhance Learning with Student and Instructor Resources Online Exercises provide hands-on experience with building as well as analyzing the performance of OS. In particular, these exercises have been designed to provide experience with analyzing the resource consumptions in Windows and Linux. Simulation Exercises are designed to provide experience with building some key components of an OS, including process scheduling, main memory allocation, paging algorithms and virtual memory, and file systems. Student Tools and Lab Experiments allow students to download the tools and run the experiments to gain deeper knowledge of the subject. Password-Protected Instructor Resources (Select the Resources Tab to View Downloadable Files): Power Point Lecture Slides Figures in both .jpeg and .eps file format Solutions to Exercises CHAPTER 1 "INTRODUCTION"1.1 WHAT IS AN OPERATING SYSTEM? 3 1.1.1 The Operating System as an Extended Machine 4 1.1.2 The Operating System as a Resource Manager 51.2 HISTORY OF OPERATING SYSTEMS 6 1.2.1 The First Generation (1945-55): Vacuum Tubes 7 1.2.2 The Second Generation (1955-65): Transistors and Batch Systems 8 1.2.3 The Third Generation (1965-1980): ICs and Multiprogramming 9 1.2.4 The Fourth Generation (1980-Present): Personal Computers 15 1.2.5 The Fifth Generation (1990-Present): Mobile Computers 191.3 COMPUTER HARDWARE REVIEW 20 1.3.1 Processors 21 1.3.2 Memory 24 1.3.3 Disks 27 1.3.4 I/O Devices 28 1.3.5 Buses 32 1.3.6 Booting the Computer 341.4 THE OPERATING SYSTEM ZOO 35 1.4.1 Mainframe Operating Systems 35 1.4.2 Server Operating Systems 35 1.4.3 Multiprocessor Operating Systems 36 1.4.4 Personal Computer Operating Systems 36 1.4.5 Handheld Computer Operating Systems 36 1.4.6 Embedded Operating Systems. 37 1.4.7 Sensor-Node Operating Systems 37 1.4.8 Real-Time Operating Systems 37 1.4.9 Smart Card Operating Systems 381.5 OPERATING SYSTEM CONCEPTS 38 1.5.1 Processes 39 1.5.2 Address Spaces 41 1.5.3 Files 41 1.5.4 Input/Output 45 1.5.5 Protection 45 1.5.6 The Shell 45 1.5.7 Ontogeny Recapitulates Phylogeny 471.6 SYSTEM CALLS 50 1.6.1 System Calls for Process Management 53 1.6.2 System Calls for File Management 56 1.6.3 System Calls for Directory Management 57 1.6.4 Miscellaneous System Calls 59 1.6.5 The Windows Win32 API 601.7 OPERATING SYSTEM STRUCTURE 62 1.7.1 Monolithic Systems 63 1.7.2 Layered Systems 64 1.7.3 Microkernels 65 1.7.4 Client-Server Model 68 1.7.5 Virtual Machines 69 1.7.6 Exokernels 731.8 THE WORLD ACCORDING TO C 73 1.8.1 The C Language 73 1.8.2 Header Files 74 1.8.3 Large Programming Projects 75 1.8.4 The Model of Run Time 761.9 RESEARCH ON OPERATING SYSTEMS 771.10 OUTLINE OF THE REST OF THIS BOOK 781.11 METRIC UNITS 791.12 SUMMARY 80CHAPTER 2 "PROCESSES AND THREADS"2.1 PROCESSES 85 2.1.1 The Process Model 86 2.1.2 Process Creation 88 2.1.3 Process Termination 90 2.1.4 Process Hierarchies 91 2.1.5 Process States 92 2.1.6 Implementation of Processes 94 2.1.7 Modeling Multiprogramming 952.2 THREADS 97 2.2.1 Thread Usage 97 2.2.2 The Classical Thread Model 102 2.2.3 POSIX Threads 106 2.2.4 Implementing Threads in User Space 108 2.2.5 Implementing Threads in the Kernel 111 2.2.6 Hybrid Implementations 112 2.2.7 Scheduler Activations 113 2.2.8 Pop-Up Threads 114 2.2.9 Making Single-Threaded Code Multithreaded 1162.3 INTERPROCESS COMMUNICATION 119 2.3.1 Race Conditions 119 2.3.2 Critical Regions 121 2.3.3 Mutual Exclusion with Busy Waiting 122 2.3.4 Sleep and Wakeup 127 2.3.5 Semaphores 130 2.3.6 Mutexes 132 2.3.7 Monitors 137 2.3.8 Message Passing 144 2.3.9 Barriers 146 2.3.10 Avoiding Locks: Read-Copy-Update 1482.4 SCHEDULING 149 2.4.1 Introduction to Scheduling 150 2.4.2 Scheduling in Batch Systems 156 2.4.3 Scheduling in Interactive Systems 158 2.4.4 Scheduling in Real-Time Systems 164 2.4.5 Policy Versus Mechanism 165 2.4.6 Thread Scheduling 1662.5 CLASSICAL IPC PROBLEMS 167 2.5.1 The Dining Philosophers Problem 167 2.5.2 The Readers and Writers Problem 1712.6 RESEARCH ON PROCESSES AND THREADS 1722.7 SUMMARY 173CHAPTER 3 "MEMORY MANAGEMENT"3.1 NO MEMORY ABSTRACTION 1823.2 A MEMORY ABSTRACTION: ADDRESS SPACES 185 3.2.1 The Notion of an Address Space 186 3.2.2 Swapping 187 3.2.3 Managing Free Memory 190Modern Operating Systems, Fourth Edition, is intended for introductory courses in Operating Systems in Computer Science, Computer Engineering, and Electrical Engineering programs.The widely anticipated revision of this worldwide best-seller incorporates the latest developments in operating systems (OS) technologies. The Fourth Edition includes up-to-date materials on relevant OS. Tanenbaum also provides information on current research based on his experience as an operating systems researcher.Modern Operating Systems, Third Edition was the recipient of the 2010 McGuffey Longevity Award. The McGuffey Longevity Award recognizes textbooks whose excellence has been demonstrated over time. http://taaonline.net/index.htmlTeaching and Learning ExperienceThis program will provide a better teaching and learning experience-for you and your students. It will help: Provide Practical Detail on the Big Picture Concepts: A clear and entertaining writing style outlines the concepts every OS designer needs to master. Keep Your Course Current: This edition includes information on the latest OS technologies and developments Enhance Learning with Student and Instructor Resources: Students will gain hands-on experience using the simulation exercises and lab experiments.
    • Shop: buecher
    • Price: 56.99 EUR excl. shipping
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    Classic Railroad Signals
    Classic Railroad Signals - Semaphores Searchlights and Towers: ab 33.49 €
    • Shop: ebook.de
    • Price: 33.49 EUR excl. shipping

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