Dependability Benchmarking For Computer Systems
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Dependability Benchmarking For Computer Systems
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Author : Karama Kanoun
language : en
Publisher: John Wiley & Sons
Release Date : 2008-10-03
Dependability Benchmarking For Computer Systems written by Karama Kanoun and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-10-03 with Computers categories.
A comprehensive collection of benchmarks for measuring dependability in hardware-software systems As computer systems have become more complex and mission-critical, it is imperative for systems engineers and researchers to have metrics for a system's dependability, reliability, availability, and serviceability. Dependability benchmarks are useful for guiding development efforts for system providers, acquisition choices of system purchasers, and evaluations of new concepts by researchers in academia and industry. This book gathers together all dependability benchmarks developed to date by industry and academia and explains the various principles and concepts of dependability benchmarking. It collects the expert knowledge of DBench, a research project funded by the European Union, and the IFIP Special Interest Group on Dependability Benchmarking, to shed light on this important area. It also provides a large panorama of examples and recommendations for defining dependability benchmarks. Dependability Benchmarking for Computer Systems includes contributions from a credible mix of industrial and academic sources: IBM, Intel, Microsoft, Sun Microsystems, Critical Software, Carnegie Mellon University, LAAS-CNRS, Technical University of Valencia, University of Coimbra, and University of Illinois. It is an invaluable resource for engineers, researchers, system vendors, system purchasers, computer industry consultants, and system integrators.
Dependability Benchmarking For Oltp Systems
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Author : Marco Vieira
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2010-03
Dependability Benchmarking For Oltp Systems written by Marco Vieira and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03 with categories.
On-Line Transaction Processing (OLTP) systems are the core of the information systems that support the daily operations of organizations. The nonexistence of a practical way to evaluate dependability attributes, typically leads systems administrators to concentrate on performance tuning and neglect the aspects related to dependability. Transactional systems industry holds a well-established infrastructure for performance evaluation, where the benchmarks from the Transactional Performance Processing Council (TPC) represent the most successful benchmarking initiative of all computer industry. However, as performance evaluation has been the main focus, there are no dependability benchmarks for OLTP systems. This book addresses the dependability benchmarking problem and presents the DBench-OLTP benchmark. This benchmark specifies the measures and all components required to evaluate and compare performance and dependability in typical transactional systems. The use of DBench-OLTP is demonstrated through the evaluation and comparison of several systems that represent real alternatives for typical transactional environments, such as many e-commerce applications.
Dependable Computer Systems
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Author : Wojciech Zamojski
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-05-13
Dependable Computer Systems written by Wojciech Zamojski and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-13 with Technology & Engineering categories.
Dependability analysis is the recent approach to performance evaluation of contemporary systems which tries to cope with new challenges that are brought with their unprecedented complexity, size and diversity. Especially in case of computer systems and networks such evaluation must be based on multidisciplinary approach to theory, technology, and maintenance of systems which operate in real (and very often unfriendly) environments. As opposed to “classic” reliability which focuses mainly on technical aspects of system functioning, dependability studies investigate the systems as multifaceted and sophisticated amalgamations of technical, information and also human resources. This monograph presents selected new developments in such areas of dependability research as mathematical models, evaluation of software, probabilistic assessment, methodologies, tools, and technologies. Intelligent and soft computing methods help to resolve fundamental problems of dependability analysis which are caused by the fact that in contemporary computer systems it is often difficult to find a relation between system elements and system events (the relation between reasons and results) and it is even more difficult to define strict mathematical models with “analytical” relationships between such phenomena.
Dependable Computing
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Author : Marco Vieira
language : en
Publisher: Springer
Release Date : 2013-11-13
Dependable Computing written by Marco Vieira and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-13 with Computers categories.
This book constitutes the thoroughly refereed proceedings of the 14 the European Workshop on Dependable Computing, EWDC 2013, held in Coimbra, Portugal, in May 2013. The 9 full papers and 6 short papers presented were carefully reviewed and selected from 24 submissions. Also included in the volume are 6 fast abstracts presenting work in progress or new ideas in the dependability area. The papers are organized in topical sections on wireless sensor networks; cloud computing and services; testing and fault detection, fault injection and benchmarking and dependable and secure computing.
Resilience Assessment And Evaluation Of Computing Systems
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Author : Katinka Wolter
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-11-02
Resilience Assessment And Evaluation Of Computing Systems written by Katinka Wolter and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-02 with Computers categories.
The resilience of computing systems includes their dependability as well as their fault tolerance and security. It defines the ability of a computing system to perform properly in the presence of various kinds of disturbances and to recover from any service degradation. These properties are immensely important in a world where many aspects of our daily life depend on the correct, reliable and secure operation of often large-scale distributed computing systems. Wolter and her co-editors grouped the 20 chapters from leading researchers into seven parts: an introduction and motivating examples, modeling techniques, model-driven prediction, measurement and metrics, testing techniques, case studies, and conclusions. The core is formed by 12 technical papers, which are framed by motivating real-world examples and case studies, thus illustrating the necessity and the application of the presented methods. While the technical chapters are independent of each other and can be read in any order, the reader will benefit more from the case studies if he or she reads them together with the related techniques. The papers combine topics like modeling, benchmarking, testing, performance evaluation, and dependability, and aim at academic and industrial researchers in these areas as well as graduate students and lecturers in related fields. In this volume, they will find a comprehensive overview of the state of the art in a field of continuously growing practical importance.
Dependable Computing
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Author : Rogério le Lemos
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-09-29
Dependable Computing written by Rogério le Lemos and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-29 with Computers categories.
This book constitutes the refereed proceedings of the First Latin-American Symposium on Dependable Computing, LADC 2003, held in Sao Paulo, Brazil in October 2003. The 21 revised full papers presented together with abstracts of invited talks, a panel, workshops, and tutorials were carefully reviewed and selected for presentation. The papers are organized in topical sections on fault injection, security, adaptive fault tolerance, distributed algorithms, and components and fault tolerance.
Performance Evaluation And Benchmarking
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Author : Raghunath Nambiar
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-11-05
Performance Evaluation And Benchmarking written by Raghunath Nambiar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-05 with Business & Economics categories.
This book constitutes the reviewed proceedings of the first Conference on Performance Evaluation and Benchmarking, TPCTC 2009, held in Lyon, France, August 24-28,2009. The 16 full papers and two keynote papers were carefully selected from 34 submissions. This book considers issues such as appliance, business intelligence, cloud computing, complex event processing, database performance optimizations, green computing, data compression, disaster tolerance and recovery, energy and space efficiency, hardware innovations, high speed data generation, hybrid workloads or operational data warehousing, unstructured data management, software management and maintenance, virtualization and very large memory systems
Advances In Dependability Engineering Of Complex Systems
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Author : Wojciech Zamojski
language : en
Publisher: Springer
Release Date : 2017-05-29
Advances In Dependability Engineering Of Complex Systems written by Wojciech Zamojski and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-29 with Technology & Engineering categories.
This book gathers the proceedings of the 2017 DepCoS-RELCOMEX, an annual conference series that has been organized by the Department of Computer Engineering at the Faculty of Electronics, Wrocław University of Science and Technology, since 2006. Its mission is to continue the heritage of the other two cycles of events – the RELCOMEX conferences (1977–89) and Microcomputer Schools (1985–95) – so this year we can celebrate the 40th anniversary of its origins. In contrast to those preceding series, which were focused on conventional reliability analysis, the goal of DepCoS is to promote a more comprehensive approach to system performability, which is now commonly called dependability. This innovative research area provides answers to the latest challenges in reliability evaluation for contemporary complex systems. Its novelty is based on a multi-disciplinary approach to system theory, technology and maintenance of systems operating in real environments. Dependability analyses concentrate on the efficient completion of tasks, services and jobs by a system considered as a combination of technical, information and human assets, in contrast to “classical” reliability, which is generally limited to the analysis of technical resources and associated components and structures. The selection of papers for this volume illustrates the diversity of topics that need to be considered, from mathematical models and design methodologies through software engineering and data security issues, to practical engineering problems in technical systems. In addition, this edition of the conference hosted the 7th CrISS-DESSERT Workshop, which was devoted to the analysis and assurance of safety and cyber security in critical infrastructure and computer systems.
Measuring Software Dependability By Robustness Benchmarking
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Author : Arup Mukherjee
language : en
Publisher:
Release Date : 1994
Measuring Software Dependability By Robustness Benchmarking written by Arup Mukherjee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Software engineering categories.
The resultant benchmark has successfully been used to identify new response class structures that were not detected in a similar situation by other less organized techniques."
Computer Safety Reliability And Security
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Author : Maritta Heisel
language : en
Publisher: Springer
Release Date : 2004-10-29
Computer Safety Reliability And Security written by Maritta Heisel and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-29 with Computers categories.
Theimportanceofsafetyandsecurityisgrowingsteadily.Safetyisaqualityc- racteristic that traditionally has been considered to be important in embedded systems, and security is usually an essential property in business applications. There is certainly a tendency to use software-based solutions in safety-critical applications domains, which increases the importance of safety engineering te- niques. These include modelling and analysis techniques as well as appropriate processes and tools. And it is surely correct that the amount of con?dential data that require protection from unauthorized access is growing. Therefore, security is very important. On the one hand, the traditional motivations for addressing safety and security still exist, and their relevance has improved. On the other hand, safety and security requirements occur increasingly in the same system. At present, many software-based systems interact with technical equipment and they communicate, e.g., with users and other systems. Future systems will more and more interact with many other entities (technical systems, people, the en- ronment). In this situation, security problems may cause safety-related failures. It is thus necessary to address safety and security. It is furthermore required to take into account the interactions between these two properties.
