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Author: José M. Garrido Publisher: Springer Science & Business Media ISBN: 0306464594 Category : Computers Languages : en Pages : 281
Book Description
This book introduces the fundamental concepts and practical simulation techniques for modeling different aspects of operating systems to study their general behavior and their performance. The approaches applied are object-oriented modeling and the process interaction approach to simulation. Most other books on performance modeling use only analytical approaches, and very few apply these modeling concepts to the study of operating systems. Thus, the unique feature of the book is that it concentrates on the study of operating systems using practical simulation techniques. In addition, the book illustrates the dynamic behavior of operating systems using a rich collection of simulation models. The book does not present the detailed theory of operating systems which appears in standard textbooks on the subject. In this respect, this book is a supplemental book to the standard operating systems textbooks, and it concentrates on the practical aspects of performance modeling with simulation.
Author: José M. Garrido Publisher: Springer Science & Business Media ISBN: 0306464594 Category : Computers Languages : en Pages : 281
Book Description
This book introduces the fundamental concepts and practical simulation techniques for modeling different aspects of operating systems to study their general behavior and their performance. The approaches applied are object-oriented modeling and the process interaction approach to simulation. Most other books on performance modeling use only analytical approaches, and very few apply these modeling concepts to the study of operating systems. Thus, the unique feature of the book is that it concentrates on the study of operating systems using practical simulation techniques. In addition, the book illustrates the dynamic behavior of operating systems using a rich collection of simulation models. The book does not present the detailed theory of operating systems which appears in standard textbooks on the subject. In this respect, this book is a supplemental book to the standard operating systems textbooks, and it concentrates on the practical aspects of performance modeling with simulation.
Author: José M. Garrido Publisher: Springer Science & Business Media ISBN: 0306469766 Category : Computers Languages : en Pages : 281
Book Description
This book introduces the fundamental concepts and practical simulation te- niques for modeling different aspects of operating systems to study their g- eral behavior and their performance. The approaches applied are obje- oriented modeling and process interaction approach to discrete-event simu- tion. The book depends on the basic modeling concepts and is more specialized than my previous book: Practical Process Simulation with Object-Oriented Techniques and C++, published by Artech House, Boston 1999. For a more detailed description see the Web location: http://science.kennesaw.edu/~jgarrido/mybook,html. Most other books on performance modeling use only analytical approaches, and very few apply these concepts to the study of operating systems. Thus, the unique feature of the book is that it concentrates on design aspects of operating systems using practical simulation techniques. In addition, the book illustrates the dynamic behavior of different aspects of operating systems using the various simulation models, with a general hands-on approach.
Author: Jez Humble Publisher: Pearson Education ISBN: 0321670221 Category : Computers Languages : en Pages : 956
Book Description
Winner of the 2011 Jolt Excellence Award! Getting software released to users is often a painful, risky, and time-consuming process. This groundbreaking new book sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers, and operations, delivery teams can get changes released in a matter of hours— sometimes even minutes–no matter what the size of a project or the complexity of its code base. Jez Humble and David Farley begin by presenting the foundations of a rapid, reliable, low-risk delivery process. Next, they introduce the “deployment pipeline,” an automated process for managing all changes, from check-in to release. Finally, they discuss the “ecosystem” needed to support continuous delivery, from infrastructure, data and configuration management to governance. The authors introduce state-of-the-art techniques, including automated infrastructure management and data migration, and the use of virtualization. For each, they review key issues, identify best practices, and demonstrate how to mitigate risks. Coverage includes • Automating all facets of building, integrating, testing, and deploying software • Implementing deployment pipelines at team and organizational levels • Improving collaboration between developers, testers, and operations • Developing features incrementally on large and distributed teams • Implementing an effective configuration management strategy • Automating acceptance testing, from analysis to implementation • Testing capacity and other non-functional requirements • Implementing continuous deployment and zero-downtime releases • Managing infrastructure, data, components and dependencies • Navigating risk management, compliance, and auditing Whether you’re a developer, systems administrator, tester, or manager, this book will help your organization move from idea to release faster than ever—so you can deliver value to your business rapidly and reliably.
Author: John Hunt Publisher: Springer Science & Business Media ISBN: 1447109619 Category : Computers Languages : en Pages : 386
Book Description
This book was originally written to support an introductory course in Object Orientation through the medium of Smalltalk (and VisualWorks in particular). However, it can be used as a book to teach the reader Smalltalk, to introduce object orientation as well as present object oriented design and analysis. It takes as its basic premise that most Computer Scientists I Software Engineers learn best by doing rather than from theoretical notes. The chapters therefore attempt to introduce concepts by getting you the reader to do things, rather than by extensive theoretical discussions. This means that these chapters take a hands-on approach to the subject and assume that the student/reader has a suitable Small talk environment available to them. The chapters are listed below and are divided into six parts. The reader is advised to work through Parts 1 and 3 thoroughly in order to gain a detailed understanding of object orientation. Part 2 then provides an introduction to the Smalltalk environment and language. Other chapters may then be dipped into as required. For example, if the reader wishes to hone their Smalltalk skills then the chapters in Part 4 would be useful. However, if at that point they wish to get on and discover the delights of graphical user interfaces in Smalltalk, then Part 5 could be read next. Part 6 presents some more advances subjects such as metaclasses and concurrency which are not required for straight forward Small talk development.
Author: Stephen Morris Publisher: Digital Press ISBN: 9781555581930 Category : Computers Languages : en Pages : 404
Book Description
The book describes fundamental object-oriented programming methods and explains how readers may apply them within the Windows 95 (and 98) and Windows NT environments using three leading programming tools - Microsoft Visual C++, Visual Basic, and Borland Delphi. Readers will understand how traditional object-oriented principles and techniques correspond to the characteristics of modern operating environments and how OOP approaches can help them more efficiently create genuinely user-friendly applications. The book describes from an object perspective many important Windows programming components and tasks, including: windows and dialog boxes, ActiveX and other controls, menus, event handling, graphics, file access, on-line help, and OLE (object linking and embedding).
Author: Franz J. Rammig Publisher: Springer ISBN: 0387355707 Category : Computers Languages : en Pages : 238
Book Description
Embedded systems are becoming one of the major driving forces in computer science. Furthermore, it is the impact of embedded information technology that dictates the pace in most engineering domains. Nearly all technical products above a certain level of complexity are not only controlled but increasingly even dominated by their embedded computer systems. Traditionally, such embedded control systems have been implemented in a monolithic, centralized way. Recently, distributed solutions are gaining increasing importance. In this approach, the control task is carried out by a number of controllers distributed over the entire system and connected by some interconnect network, like fieldbuses. Such a distributed embedded system may consist of a few controllers up to several hundred, as in today's top-range automobiles. Distribution and parallelism in embedded systems design increase the engineering challenges and require new development methods and tools. This book is the result of the International Workshop on Distributed and Parallel Embedded Systems (DIPES'98), organized by the International Federation for Information Processing (IFIP) Working Groups 10.3 (Concurrent Systems) and 10.5 (Design and Engineering of Electronic Systems). The workshop took place in October 1998 in Schloss Eringerfeld, near Paderborn, Germany, and the resulting book reflects the most recent points of view of experts from Brazil, Finland, France, Germany, Italy, Portugal, and the USA. The book is organized in six chapters: `Formalisms for Embedded System Design': IP-based system design and various approaches to multi-language formalisms. `Synthesis from Synchronous/Asynchronous Specification': Synthesis techniques based on Message Sequence Charts (MSC), StateCharts, and Predicate/Transition Nets. `Partitioning and Load-Balancing': Application in simulation models and target systems. `Verification and Validation': Formal techniques for precise verification and more pragmatic approaches to validation. `Design Environments' for distributed embedded systems and their impact on the industrial state of the art. `Object Oriented Approaches': Impact of OO-techniques on distributed embedded systems. £/LIST£ This volume will be essential reading for computer science researchers and application developers.
Author: Jan Bosch Publisher: Springer ISBN: 3540696873 Category : Computers Languages : en Pages : 565
Book Description
This book constitutes the joint refereed post-conference proceedings of 12 workshops held in conjunction with the 11th European Conference on Object-Oriented Programming, ECOOP '97, in Jyvskyl, Finland, in June 1997. The volume presents close to 100 revised selected contributions, including surveys by the respective workshop organizers. The wealth of up-to-date information provided spans the whole spectrum of Object Technologies, from theoretical and foundational issues to applications in a variety of domains.
Author: Michael Kifer Publisher: Springer Science & Business Media ISBN: 1846288436 Category : Computers Languages : en Pages : 177
Book Description
This book is an introduction to the design and implementation of operating systems using OSP 2, the next generation of the highly popular OSP courseware for undergraduate operating system courses. Coverage details process and thread management; memory, resource and I/0 device management; and interprocess communication. The book allows students to practice these skills in a realistic operating systems programming environment. An Instructors Manual details how to use the OSP Project Generator and sample assignments. Even in one semester, students can learn a host of issues in operating system design.
Author: Asuman Dogac Publisher: Springer Science & Business Media ISBN: 3642579396 Category : Computers Languages : en Pages : 523
Book Description
Object-oriented database management systems (OODBMSs) have generated significant excitement in the database community in the last decade. This interest stems from a real need for data management support for what are called "advanced application areas" that are not well-served by relational technology. The case for object-oriented technology has been made on three fronts. First is the data modeling requirements of the new applications. Some of the more important shortcomings of the relational systems in meeting the requirements of these applications include: 1. Relational systems deal with a single object type: a relation. A relation is used to model different real-world objects, but the semantics of this association is not part of the database. Furthermore, the attributes of a relation may come only from simple and fixed data type domains (numeric, character, and, sometimes, date types). Advanced applications require explicit storage and manipulation of more abstract types (e.g., images, design documents) and the ability for the users to define their own application-specific types. Therefore, a rich type system supporting user defined abstract types is required. 2. The relational model structures data in a relatively simple and flat manner. Non traditional applications require more complex object structures with nested objects (e.g., a vehicle object containing an engine object).
Author: José M. Garrido
Author: José M. Garrido
Author: José M. Garrido
Author: Jez Humble
Author: John Hunt
Author: Stephen Morris
Author: Franz J. Rammig
Author: Juan Hernández
Author: Jan Bosch
Author: Michael Kifer
Author: Asuman Dogac