The Virtual System Model for Large Distributed Operating Systems PDF Download

Author: B. C. Neuman
Publisher:
ISBN:
Category : Distributed operating systems (Computers)
Languages : en
Pages : 17

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Author: Uwe M. Borghoff
Publisher: Springer Science & Business Media
ISBN: 3642768806
Category : Computers
Languages : en
Pages : 222

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Book Description
In general, distributed systems can be classified into Distributed File Systems (DFS) and Distributed Operating Systems (DOS). The survey which follows distinguishes be tween DFS approaches in Chapters 2-3, and DOS approaches in Chapters 4-5. Within DFS and DOS, I further distinguish "traditional" and object-oriented approaches. A traditional approach is one where processes are the active components in the systems and where the name space is hierarchically organized. In a centralized environment, UNIX would be a good example of a traditional approach. On the other hand, an object-oriented approach deals with objects in which all information is encapsulated. Some systems of importance do not fit into the DFS/DOS classification. I call these systems "closely related" and put them into Chapter 6. Chapter 7 contains a table of comparison. This table gives a lucid overview summarizing the information provided and allowing for quick access. The last chapter is added for the sake of completeness. It contains very brief descriptions of other related systems. These systems are of minor interest or do not provide transparency at all. Sometimes I had to assign a system to this chapter simply for lack of adequate information about it.

Author: PRADEEP K. SINHA
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120313801
Category : Computers
Languages : en
Pages : 761

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Book Description
The highly praised book in communications networking from IEEE Press, now available in the Eastern Economy Edition.This is a non-mathematical introduction to Distributed Operating Systems explaining the fundamental concepts and design principles of this emerging technology. As a textbook for students and as a self-study text for systems managers and software engineers, this book provides a concise and an informal introduction to the subject.

Author: Paul J. Fortier
Publisher: New York, NY : Intertext Publications
ISBN:
Category : Mathematics
Languages : en
Pages : 344

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Book Description

Author: Flavien Quesnel
Publisher: John Wiley & Sons
ISBN: 1118790316
Category : Computers
Languages : en
Pages : 157

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Book Description
System virtualization has become increasingly common in distributed systems because of its functionality and convenience for the owners and users of these infrastructures. In Scheduling of Large-scale Virtualized Infrastructures, author Flavien Quesnel examines the management of large-scale virtual infrastructures with an emphasis on scheduling up to 80,000 virtual machines on 8,000 nodes. The text fills a need for updated software managing to meet the increasing size of virtual infrastructures. Virtual machine managers and virtual operators will appreciate this guide to improvement in cooperative software management.

Author: Andrew S. Tanenbaum
Publisher: Pearson Education India
ISBN: 9788177581799
Category : Business & Economics
Languages : en
Pages : 610

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Book Description
As distributed computer systems become more pervasive, so does the need for understanding how their operating systems are designed and implemented. Andrew S. Tanenbaums Distributed Operating Systems fulfills this need. Representing a revised and greatly expanded Part II of the best-selling Modern Operating Systems, it covers the material from the original book, including communication, synchronization, processes, and file systems, and adds new material on distributed shared memory, real-time distributed systems, fault-tolerant distributed systems, and ATM networks. It also contains four detailed case studies: Amoeba, Mach, Chorus, and OSF/DCE. Tanenbaums trademark writing provides readers with a thorough, concise treatment of distributed systems.

Author: Jim Smith
Publisher: Elsevier
ISBN: 0080525407
Category : Computers
Languages : en
Pages : 661

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Book Description
Virtual Machine technology applies the concept of virtualization to an entire machine, circumventing real machine compatibility constraints and hardware resource constraints to enable a higher degree of software portability and flexibility. Virtual machines are rapidly becoming an essential element in computer system design. They provide system security, flexibility, cross-platform compatibility, reliability, and resource efficiency. Designed to solve problems in combining and using major computer system components, virtual machine technologies play a key role in many disciplines, including operating systems, programming languages, and computer architecture. For example, at the process level, virtualizing technologies support dynamic program translation and platform-independent network computing. At the system level, they support multiple operating system environments on the same hardware platform and in servers.Historically, individual virtual machine techniques have been developed within the specific disciplines that employ them (in some cases they aren't even referred to as "virtual machines), making it difficult to see their common underlying relationships in a cohesive way. In this text, Smith and Nair take a new approach by examining virtual machines as a unified discipline. Pulling together cross-cutting technologies allows virtual machine implementations to be studied and engineered in a well-structured manner. Topics include instruction set emulation, dynamic program translation and optimization, high level virtual machines (including Java and CLI), and system virtual machines for both single-user systems and servers.*Examines virtual machine technologies across the disciplines that use them—operating systems, programming languages and computer architecture—defining a new and unified discipline.*Reviewed by principle researchers at Microsoft, HP, and by other industry research groups.*Written by two authors who combine several decades of expertise in computer system research and development, both in academia and industry.

Author: Rice University. Dept. of Computer Science
Publisher:
ISBN:
Category : Multiprocessors
Languages : en
Pages : 8

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Book Description
Abstract: "With the advent of 64-bit processors, virtual address spaces will be large enough to make it feasible for a distributed operating system to support as the primary system abstraction the illusion of a uniform shared address space that spans a collection of workstations. Under such a system, interprocess communication can be performed by invoking functions that operate on a virtually shared memory rather than via explicit message passing. We propose that with the correct mechanisms to provide protection and fault tolerance, such a system could provide the benefits of conventional message-passing-based distributed operating systems (e.g., protection domains, hidden data abstractions, simple client- server interface, and failure isolation), with several additional benefits (e.g., efficient sharing of complex data structures between processes, transparent replication of server functions, and a uniform interface for all communications."

Author: Cristea, Valentin
Publisher: IGI Global
ISBN: 161520704X
Category : Computers
Languages : en
Pages : 276

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Book Description
Many applications follow the distributed computing paradigm, in which parts of the application are executed on different network-interconnected computers. The extension of these applications in terms of number of users or size has led to an unprecedented increase in the scale of the infrastructure that supports them. Large-Scale Distributed Computing and Applications: Models and Trends offers a coherent and realistic image of today's research results in large scale distributed systems, explains state-of-the-art technological solutions for the main issues regarding large scale distributed systems, and presents the benefits of using large scale distributed systems and the development process of scientific and commercial distributed applications.

Author: Tom Limoncelli
Publisher: Pearson Education
ISBN: 032194318X
Category : Business & Economics
Languages : en
Pages : 559

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Book Description
The Practice of Cloud System Administration, Volume 2 focuses on today's fastest-growing areas of system administration: cloud computing and DevOps. For the first time, it brings together comprehensive knowledge and best practices for administering systems in the age of cloud computing, and for architecting, scaling, and operating services that perform reliably and well. The new companion volume to our best-selling Practice of System and Network Administration, it offers expert coverage of these and many other crucial topics.