Operating Systems and Middleware

Supporting Controlled Interaction

by Max Hailperin

DescriptionTable of ContentsDetailsHashtagsReport an issue

Book Description

Suppose you sit down at your computer to check your email. One of the messages includes an attached document, which you are to edit. You click the attachment, and it opens up in another window. After you start editing the document, you realize you need to leave for a trip. You save the document in its partially edited state and shut down the computer to save energy while you are gone. Upon returning, you boot the computer back up, open the document, and continue editing.

This scenario illustrates that computations interact. In fact, it demonstrates at least three kinds of interactions between computations. In each case, one computation provides data to another. First, your email program retrieves new mail from the server, using the Internet to bridge space. Second, your email program provides the attachment to the word processor, using the operating system's services to couple the two application pro grams. Third, the invocation of the word processor that is running before your trip provides the partially edited document to the invocation running after your return, using disk storage to bridge time.

In this book, you will learn about all three kinds of interaction. In all three cases, interesting software techniques are needed in order to bring the computations into contact, yet keep them sufficiently at arm's length that they don't compromise each other's reliability. The exciting challenge, then, is supporting controlled interaction. This includes support for computations that share a single computer and interact with one another, as your email and word processing programs do. It also includes support for data storage and network communication. This book describes how all these kinds of support are provided both by operating systems and by additional software layered on top of operating systems, which is known as middleware.

This open book is licensed under a Creative Commons License (CC BY-SA). You can download Operating Systems and Middleware ebook for free in PDF format (8.8 MB).

Table of Contents

Chapter 1
Introduction
 
Chapter 2
Threads
 
Chapter 3
Scheduling
 
Chapter 4
Synchronization and Deadlocks
 
Chapter 5
Atomic Transactions
 
Chapter 6
Virtual Memory
 
Chapter 7
Processes and Protection
 
Chapter 8
Files and Other Persistent Storage
 
Chapter 9
Networking
 
Chapter 10
Messaging, RPC, and Web Services
 
Chapter 11
Security
 
Appendix A
Stacks
 

Book Details

Subject
Computer Science
Publisher
Gustavus Adolphus College
Published
2019
Pages
559
Edition
2
Language
English
PDF Size
8.8 MB
License
CC BY-SA

Related Books

Anti-fragile ICT Systems
This book introduces a novel approach to the design and operation of large ICT systems. It views the technical solutions and their stakeholders as complex adaptive systems and argues that traditional risk analyses cannot predict all future incidents with major impacts. To avoid unacceptable events, it is necessary to establish and operate anti-frag...
Energy Efficient Servers
Energy Efficient Servers: Blueprints for Data Center Optimization introduces engineers and IT professionals to the power management technologies and techniques used in energy efficient servers. The book includes a deep examination of different features used in processors, memory, interconnects, I/O devices, and other platform components. It outline...
The Privacy Engineer's Manifesto
The Privacy Engineer's Manifesto: Getting from Policy to Code to QA to Value is the first book of its kind, offering industry-proven solutions that go beyond mere theory and adding lucid perspectives on the challenges and opportunities raised with the emerging "personal" information economy. The authors, a uniquely skilled team of long...
Plant Selection for Bioretention Systems and Stormwater Treatment Practices
As cities develop, more land is converted into impervious surfaces, which do not allow water to infiltrate. Careful urban planning is needed to ensure that the hydrologic cycle and water quality of the catchment areas are not affected. There are techniques that can attenuate peak flow during rain events and reduce the amount of metals, nutrients, a...
Handbook of Vascular Biometrics
This open access handbook provides the first comprehensive overview of biometrics exploiting the shape of human blood vessels for biometric recognition, i.e. vascular biometrics, including finger vein recognition, hand/palm vein recognition, retina recognition, and sclera recognition. After an introductory chapter summarizing the state of the art i...
Advances in Discrete Differential Geometry
This is one of the first books on a newly emerging field of discrete differential geometry and an excellent way to access this exciting area. It surveys the fascinating connections between discrete models in differential geometry and complex analysis, integrable systems and applications in computer graphics. The authors take a closer look at discre...