Error-efficient Computing Systems

Error-efficient Computing Systems PDF Author: Phillip Stanley-Marbell
Publisher:
ISBN: 9781680833591
Category : Computer system failures
Languages : en
Pages : 99

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Book Description
This survey explores the theory and practice of techniques to make computing systems faster or more energy-efficient by allowing them to make controlled errors. In the same way that systems which only use as much energy as necessary are referred to as being energy-efficient, you can think of the class of systems addressed by this survey as being error-efficient: They only prevent as many errors as they need to. The definition of what constitutes an error varies across the parts of a system. And the errors which are acceptable depend on the application at hand. In computing systems, making errors, when behaving correctly would be too expensive, can conserve resources. The resources conserved may be time: By making some errors, systems may be faster. The resource may also be energy: A system may use less power from its batteries or from the electrical grid by only avoiding certain errors while tolerating benign errors that are associated with reduced power consumption. The resource in question may be an even more abstract quantity such as consistency of ordering of the outputs of a system. This survey is for anyone interested in an end-to-end view of one set of techniques that address the theory and practice of making computing systems more efficient by trading errors for improved efficiency.

Error-efficient Computing Systems

Error-efficient Computing Systems PDF Author: Phillip Stanley-Marbell
Publisher:
ISBN: 9781680833591
Category : Computer system failures
Languages : en
Pages : 99

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Book Description
This survey explores the theory and practice of techniques to make computing systems faster or more energy-efficient by allowing them to make controlled errors. In the same way that systems which only use as much energy as necessary are referred to as being energy-efficient, you can think of the class of systems addressed by this survey as being error-efficient: They only prevent as many errors as they need to. The definition of what constitutes an error varies across the parts of a system. And the errors which are acceptable depend on the application at hand. In computing systems, making errors, when behaving correctly would be too expensive, can conserve resources. The resources conserved may be time: By making some errors, systems may be faster. The resource may also be energy: A system may use less power from its batteries or from the electrical grid by only avoiding certain errors while tolerating benign errors that are associated with reduced power consumption. The resource in question may be an even more abstract quantity such as consistency of ordering of the outputs of a system. This survey is for anyone interested in an end-to-end view of one set of techniques that address the theory and practice of making computing systems more efficient by trading errors for improved efficiency.

Fault-Tolerant Computing Systems

Fault-Tolerant Computing Systems PDF Author: Mario Dal Cin
Publisher: Springer Science & Business Media
ISBN: 3642769306
Category : Computers
Languages : en
Pages : 436

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Book Description
5th International GI/ITG/GMA Conference, Nürnberg, September 25-27, 1991. Proceedings

Predictably Dependable Computing Systems

Predictably Dependable Computing Systems PDF Author: Brian Randell
Publisher: Springer Science & Business Media
ISBN: 364279789X
Category : Computers
Languages : en
Pages : 592

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Book Description


Energy-Efficient Distributed Computing Systems

Energy-Efficient Distributed Computing Systems PDF Author: Albert Y. Zomaya
Publisher: John Wiley & Sons
ISBN: 1118342003
Category : Computers
Languages : en
Pages : 605

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Book Description
The energy consumption issue in distributed computing systems raises various monetary, environmental and system performance concerns. Electricity consumption in the US doubled from 2000 to 2005. From a financial and environmental standpoint, reducing the consumption of electricity is important, yet these reforms must not lead to performance degradation of the computing systems. These contradicting constraints create a suite of complex problems that need to be resolved in order to lead to 'greener' distributed computing systems. This book brings together a group of outstanding researchers that investigate the different facets of green and energy efficient distributed computing. Key features: One of the first books of its kind Features latest research findings on emerging topics by well-known scientists Valuable research for grad students, postdocs, and researchers Research will greatly feed into other technologies and application domains

Error-control Coding for Computer Systems

Error-control Coding for Computer Systems PDF Author: Thammavarapu R. N. Rao
Publisher:
ISBN: 9780132839532
Category : Computers
Languages : en
Pages : 524

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Book Description


Dependable Computing Systems

Dependable Computing Systems PDF Author: Hassan B. Diab
Publisher: John Wiley & Sons
ISBN: 0471674222
Category : Computers
Languages : en
Pages : 693

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Book Description
A team of recognized experts leads the way to dependable computing systems With computers and networks pervading every aspect of daily life, there is an ever-growing demand for dependability. In this unique resource, researchers and organizations will find the tools needed to identify and engage state-of-the-art approaches used for the specification, design, and assessment of dependable computer systems. The first part of the book addresses models and paradigms of dependable computing, and the second part deals with enabling technologies and applications. Tough issues in creating dependable computing systems are also tackled, including: * Verification techniques * Model-based evaluation * Adjudication and data fusion * Robust communications primitives * Fault tolerance * Middleware * Grid security * Dependability in IBM mainframes * Embedded software * Real-time systems Each chapter of this contributed work has been authored by a recognized expert. This is an excellent textbook for graduate and advanced undergraduate students in electrical engineering, computer engineering, and computer science, as well as a must-have reference that will help engineers, programmers, and technologists develop systems that are secure and reliable.

Dependable Embedded Systems

Dependable Embedded Systems PDF Author: Jörg Henkel
Publisher: Springer Nature
ISBN: 303052017X
Category : Technology & Engineering
Languages : en
Pages : 606

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Book Description
This Open Access book introduces readers to many new techniques for enhancing and optimizing reliability in embedded systems, which have emerged particularly within the last five years. This book introduces the most prominent reliability concerns from today’s points of view and roughly recapitulates the progress in the community so far. Unlike other books that focus on a single abstraction level such circuit level or system level alone, the focus of this book is to deal with the different reliability challenges across different levels starting from the physical level all the way to the system level (cross-layer approaches). The book aims at demonstrating how new hardware/software co-design solution can be proposed to ef-fectively mitigate reliability degradation such as transistor aging, processor variation, temperature effects, soft errors, etc. Provides readers with latest insights into novel, cross-layer methods and models with respect to dependability of embedded systems; Describes cross-layer approaches that can leverage reliability through techniques that are pro-actively designed with respect to techniques at other layers; Explains run-time adaptation and concepts/means of self-organization, in order to achieve error resiliency in complex, future many core systems.

Fehlertolerierende Rechensysteme / Fault-tolerant Computing Systems

Fehlertolerierende Rechensysteme / Fault-tolerant Computing Systems PDF Author: Winfried Görke
Publisher: Springer Science & Business Media
ISBN: 3642750028
Category : Computers
Languages : en
Pages : 400

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Book Description
Dieses Buch enthält die Beiträge der 4. GI/ITG/GMA-Fachtagung über Fehlertolerierende Rechensysteme, die im September 1989 in einer Reihe von Tagungen in München 1982, Bonn 1984 sowie Bremerhaven 1987 veranstaltet wurde. Die 31 Beiträge, darunter 4 eingeladene, sind teils in deutscher, überwiegend aber in englischer Sprache verfa€t. Insgesamt wird durch diese Beiträge die Entwicklung der Konzeption und Implementierung fehlertoleranter Systeme in den letzten zwei Jahren vor allem in Europa dokumentiert. Sämtliche Beiträge berichten über neue Forschungs- oder Entwicklungsergebnisse.

DNA Computing

DNA Computing PDF Author: Max H. Garzon
Publisher: Springer Science & Business Media
ISBN: 3540779612
Category : Computers
Languages : en
Pages : 302

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Book Description
This book constitutes the thoroughly refereed postproceedings of the 13th International Meeting on DNA Computing, DNA 13, held in Memphis, TN, USA, June 4-8, 2007. The 15 revised full papers and 5 short demos together with 10 poster abstracts presented were carefully selected during two rounds of reviewing and improvement from an initial total of 62 submissions. The papers are organized in topical sections on Self Assembly, Biomolecular Machines and Automata, Codes for DNA Memories and Computing, Novel Techniques for DNA Computing in Vitro, Novel Techniques for DNA Computing in Silico as well as Models and Languages.

Communication and Computing Systems

Communication and Computing Systems PDF Author: B.M.K. Prasad
Publisher: CRC Press
ISBN: 1315318911
Category : Computers
Languages : en
Pages : 1551

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Book Description
This book is a collection of accepted papers that were presented at the International Conference on Communication and Computing Systems (ICCCS-2016), Dronacharya College of Engineering, Gurgaon, September 9–11, 2016. The purpose of the conference was to provide a platform for interaction between scientists from industry, academia and other areas of society to discuss the current advancements in the field of communication and computing systems. The papers submitted to the proceedings were peer-reviewed by 2-3 expert referees. This volume contains 5 main subject areas: 1. Signal and Image Processing, 2. Communication & Computer Networks, 3. Soft Computing, Intelligent System, Machine Vision and Artificial Neural Network, 4. VLSI & Embedded System, 5. Software Engineering and Emerging Technologies.