Networking and Information Technology Research and Development

Networking and Information Technology Research and Development
Author:
Publisher: DIANE Publishing
Total Pages: 30
Release: 2008-10
Genre: Computers
ISBN: 1437904874

This annual report on the multi-agency Networking and Information Technology R&D (NITRD) Program describes activities funded by Federal NITRD agencies in the areas of advanced networking and information technologies and offers a brief technical outline of the 2006 budget request for the NITRD Program in the following major research areas: high-end computing applications and infrastructure; high-end computing R&D; large-scale networking; human-computer interaction and information management; high-confidence software and systems; software design and productivity; and social, economic, and workforce implications of IT and IT workforce development.

Distributed Systems for System Architects

Distributed Systems for System Architects
Author: Paulo Veríssimo
Publisher: Springer Science & Business Media
Total Pages: 636
Release: 2012-12-06
Genre: Computers
ISBN: 1461516633

The primary audience for this book are advanced undergraduate students and graduate students. Computer architecture, as it happened in other fields such as electronics, evolved from the small to the large, that is, it left the realm of low-level hardware constructs, and gained new dimensions, as distributed systems became the keyword for system implementation. As such, the system architect, today, assembles pieces of hardware that are at least as large as a computer or a network router or a LAN hub, and assigns pieces of software that are self-contained, such as client or server programs, Java applets or pro tocol modules, to those hardware components. The freedom she/he now has, is tremendously challenging. The problems alas, have increased too. What was before mastered and tested carefully before a fully-fledged mainframe or a closely-coupled computer cluster came out on the market, is today left to the responsibility of computer engineers and scientists invested in the role of system architects, who fulfil this role on behalf of software vendors and in tegrators, add-value system developers, R&D institutes, and final users. As system complexity, size and diversity grow, so increases the probability of in consistency, unreliability, non responsiveness and insecurity, not to mention the management overhead. What System Architects Need to Know The insight such an architect must have includes but goes well beyond, the functional properties of distributed systems.

Modeling and Simulation Support for System of Systems Engineering Applications

Modeling and Simulation Support for System of Systems Engineering Applications
Author: Larry B. Rainey
Publisher: John Wiley & Sons
Total Pages: 638
Release: 2015-01-05
Genre: Mathematics
ISBN: 1118501748

“...a much-needed handbook with contributions from well-chosen practitioners. A primary accomplishment is to provide guidance for those involved in modeling and simulation in support of Systems of Systems development, more particularly guidance that draws on well-conceived academic research to define concepts and terms, that identifies primary challenges for developers, and that suggests fruitful approaches grounded in theory and successful examples.” Paul Davis, The RAND Corporation Modeling and Simulation Support for System of Systems Engineering Applications provides a comprehensive overview of the underlying theory, methods, and solutions in modeling and simulation support for system of systems engineering. Highlighting plentiful multidisciplinary applications of modeling and simulation, the book uniquely addresses the criteria and challenges found within the field. Beginning with a foundation of concepts, terms, and categories, a theoretical and generalized approach to system of systems engineering is introduced, and real-world applications via case studies and examples are presented. A unified approach is maintained in an effort to understand the complexity of a single system as well as the context among other proximate systems. In addition, the book features: Cutting edge coverage of modeling and simulation within the field of system of systems, including transportation, system health management, space mission analysis, systems engineering methodology, and energy State-of-the-art advances within multiple domains to instantiate theoretic insights, applicable methods, and lessons learned from real-world applications of modeling and simulation The challenges of system of systems engineering using a systematic and holistic approach Key concepts, terms, and activities to provide a comprehensive, unified, and concise representation of the field A collection of chapters written by over 40 recognized international experts from academia, government, and industry A research agenda derived from the contribution of experts that guides scholars and researchers towards open questions Modeling and Simulation Support for System of Systems Engineering Applications is an ideal reference and resource for academics and practitioners in operations research, engineering, statistics, mathematics, modeling and simulation, and computer science. The book is also an excellent course book for graduate and PhD-level courses in modeling and simulation, engineering, and computer science.

Networking and Information Technology Research and Development Program

Networking and Information Technology Research and Development Program
Author: Sally E. Howe
Publisher: DIANE Publishing
Total Pages: 37
Release: 2008-08
Genre: Technology & Engineering
ISBN: 1437901794

Describes R&D activities in advanced networking, software, high-end computing and computational science, cyber security, and other leading-edge information technologies (IT) funded by the 13 Fed. Agencies in the Networking and IT R&D (NITRD) Program. Capabilities and tools generated through NITRD investments accelerate advances across the spectrum of science, engineering, and technology fields, supporting key national security and scientific missions of the Fed. Gov¿t. and enhancing the Nation's economic competitiveness. The Pres.¿s FY2009 Budget provides a 6% increase for the NITRD Program overall, reflecting the vital contributions of networking and IT to sustaining U.S. leadership in science and technology.