Soft Real Time Systems Predictability Vs Efficiency

Author : Giorgio C Buttazzo
Publisher : Springer Science & Business Media
ISBN 13 : 0387281479
Total Pages : 281 pages
Book Rating : 4.76/5 ( download)

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Download or read book Soft Real-Time Systems: Predictability vs. Efficiency written by Giorgio C Buttazzo and published by Springer Science & Business Media. This book was released on 2006-07-02 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hard real-time systems are very predictable, but not sufficiently flexible to adapt to dynamic situations. They are built under pessimistic assumptions to cope with worst-case scenarios, so they often waste resources. Soft real-time systems are built to reduce resource consumption, tolerate overloads and adapt to system changes. They are also more suited to novel applications of real-time technology, such as multimedia systems, monitoring apparatuses, telecommunication networks, mobile robotics, virtual reality, and interactive computer games. This unique monograph provides concrete methods for building flexible, predictable soft real-time systems, in order to optimize resources and reduce costs. It is an invaluable reference for developers, as well as researchers and students in Computer Science.

Author :
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.84/5 ( download)

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Download or read book Proceedings written by and published by . This book was released on 1995 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Giorgio C Buttazzo
Publisher : Springer Science & Business Media
ISBN 13 : 1461406765
Total Pages : 528 pages
Book Rating : 4.61/5 ( download)

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Download or read book Hard Real-Time Computing Systems written by Giorgio C Buttazzo and published by Springer Science & Business Media. This book was released on 2011-09-10 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated edition offers an indispensable exposition on real-time computing, with particular emphasis on predictable scheduling algorithms. It introduces the fundamental concepts of real-time computing, demonstrates the most significant results in the field, and provides the essential methodologies for designing predictable computing systems used to support time-critical control applications. Along with an in-depth guide to the available approaches for the implementation and analysis of real-time applications, this revised edition contains a close examination of recent developments in real-time systems, including limited preemptive scheduling, resource reservation techniques, overload handling algorithms, and adaptive scheduling techniques. This volume serves as a fundamental advanced-level textbook. Each chapter provides basic concepts, which are followed by algorithms, illustrated with concrete examples, figures and tables. Exercises and solutions are provided to enhance self-study, making this an excellent reference for those interested in real-time computing for designing and/or developing predictable control applications.

Author : Tim Kaldewey
Publisher :
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.46/5 ( download)

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Download or read book Predictable High Performance Data Management-leveraging System Resource Characteristics to Efficiently Improve Performance and Predictability written by Tim Kaldewey and published by . This book was released on 2010 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Carlos Eduardo Pereira
Publisher : Pergamon
ISBN 13 :
Total Pages : 166 pages
Book Rating : 4.56/5 ( download)

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Download or read book Real Time Programming 1996 written by Carlos Eduardo Pereira and published by Pergamon. This book was released on 1997 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paperback. This volume contains the proceedings of the 21st IFAC/IFIP Workshop on Real Time Programming (WRTP'96) held in Gramado, Brazil on 4-6 November 1996. Over the years, this series of annual workshops has become an excellent forum for exchanging information on technological advances and practices in real time computing - a field that is rapidly becoming an essential enabling discipline in computer science and engineering.The technical programme of the workshop maintained the outstanding quality of the series and covered all the latest research and developments in scheduling, operating systems, communications, timing analysis, system development, databases, formal methods and applications. In addition to high quality papers, the programme featured three world class keynote speakers and some poster presentations. These proceedings, therefore, comprise 21 full papers, three keynote addresses and five short contributions.

Author : Liu
Publisher :
ISBN 13 : 9788178084633
Total Pages : 610 pages
Book Rating : 4.35/5 ( download)

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Download or read book Real Time Systems written by Liu and published by . This book was released on 2004 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Phillip A. Laplante
Publisher : Wiley-IEEE Press
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.74/5 ( download)

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Download or read book Real-Time Systems Design and Analysis written by Phillip A. Laplante and published by Wiley-IEEE Press. This book was released on 1997 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: "IEEE Press is pleased to bring you this Second Edition of Phillip A. Laplante's best-selling and widely-acclaimed practical guide to building real-time systems. This book is essential for improved system designs, faster computation, better insights, and ultimate cost savings. Unlike any other book in the field, REAL-TIME SYSTEMS DESIGN AND ANALYSIS provides a holistic, systems-based approach that is devised to help engineers write problem-solving software. Laplante's no-nonsense guide to real-time system design features practical coverage of: Related technologies and their histories Time-saving tips * Hands-on instructions Pascal code Insights into decreasing ramp-up times and more!"

Author : Victor Bradley Lortz
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.65/5 ( download)

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Download or read book An Object-oriented Real-time Database System for Multiprocessors written by Victor Bradley Lortz and published by . This book was released on 1994 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "Complex real-time systems need databases to support concurrent data access and provide well-defined interfaces between software modules. However, conventional database systems and prior real-time database systems do not provide the performance or predictability needed by high-speed, hard real-time applications. To address this need, we have designed, implemented, and evaluated an object-oriented software system called MDARTS (Multiprocessor Database Architecture for Real-Time Systems). MDARTS avoids the client-server overhead of most prior real-time database systems and object-oriented real-time systems by moving transaction execution into application tasks. By eliminating these sources of overhead and focusing on basic data management services for hard real-time systems (data sharing, serializable transactions, and multiprocessor support), our MDARTS prototype provides guaranteed transaction times approximately three orders of magnitude faster than prior real-time database systems. Another contribution of MDARTS is that it supports explicit declarations of real- time requirements and semantic constraints within application code. The MDARTS library examines these declarations at database object initialization time and attempts to construct objects that are compatible with the requirements. MDARTS supports both local shared-memory transactions and remote transactions that use remote procedure calls. Except for variations in transaction time guarantees, the locations and implementations of MDARTS objects are transparent to applications. MDARTS provides a C++ interface rather than a query language interface. Our MDARTS prototype runs on VME-based multiprocessors and Sun workstations, and we have used MDARTS to implement a controller for an actual manufacturing machine."

Author : Rajib Mall
Publisher : Pearson Education India
ISBN 13 : 9788131700693
Total Pages : 248 pages
Book Rating : 4.90/5 ( download)

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Download or read book Real-Time Systems written by Rajib Mall and published by Pearson Education India. This book was released on 2009-05 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The presence and use of real-time systems is becoming increasingly common. Examples of such systems range from nuclear reactors, to automotive controllers, and also entertainment software such as games and graphics animation. The growing importance of rea.

Author : Krishna M. Kavi
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.48/5 ( download)

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Download or read book Real-time Systems written by Krishna M. Kavi and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 1992 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: