Supercomputing in Engineering Analysis

Supercomputing in Engineering Analysis PDF Author: Hojjat Adeli
Publisher: CRC Press
ISBN: 1000104680
Category : Computers
Languages : en
Pages : 377

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Book Description
The first volume in this new series has a companion in volume 2 (unseen), Parallel processing in computational mechanics . The first six contributions present general aspects of supercomputing from both hardware and software engineering points of view. Subsequent chapters discuss homotopy algorithms

Supercomputing in Engineering Analysis

Supercomputing in Engineering Analysis PDF Author: Hojjat Adeli
Publisher: CRC Press
ISBN: 1000104680
Category : Computers
Languages : en
Pages : 377

Get Book Here

Book Description
The first volume in this new series has a companion in volume 2 (unseen), Parallel processing in computational mechanics . The first six contributions present general aspects of supercomputing from both hardware and software engineering points of view. Subsequent chapters discuss homotopy algorithms

Getting Up to Speed

Getting Up to Speed PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309095026
Category : Computers
Languages : en
Pages : 307

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Book Description
Supercomputers play a significant and growing role in a variety of areas important to the nation. They are used to address challenging science and technology problems. In recent years, however, progress in supercomputing in the United States has slowed. The development of the Earth Simulator supercomputer by Japan that the United States could lose its competitive advantage and, more importantly, the national competence needed to achieve national goals. In the wake of this development, the Department of Energy asked the NRC to assess the state of U.S. supercomputing capabilities and relevant R&D. Subsequently, the Senate directed DOE in S. Rpt. 107-220 to ask the NRC to evaluate the Advanced Simulation and Computing program of the National Nuclear Security Administration at DOE in light of the development of the Earth Simulator. This report provides an assessment of the current status of supercomputing in the United States including a review of current demand and technology, infrastructure and institutions, and international activities. The report also presents a number of recommendations to enable the United States to meet current and future needs for capability supercomputers.

High-Performance Computing for Structural Mechanics and Earthquake/Tsunami Engineering

High-Performance Computing for Structural Mechanics and Earthquake/Tsunami Engineering PDF Author: Shinobu Yoshimura
Publisher: Springer
ISBN: 3319210483
Category : Science
Languages : en
Pages : 201

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Book Description
Huge earthquakes and tsunamis have caused serious damage to important structures such as civil infrastructure elements, buildings and power plants around the globe. To quantitatively evaluate such damage processes and to design effective prevention and mitigation measures, the latest high-performance computational mechanics technologies, which include telascale to petascale computers, can offer powerful tools. The phenomena covered in this book include seismic wave propagation in the crust and soil, seismic response of infrastructure elements such as tunnels considering soil-structure interactions, seismic response of high-rise buildings, seismic response of nuclear power plants, tsunami run-up over coastal towns and tsunami inundation considering fluid-structure interactions. The book provides all necessary information for addressing these phenomena, ranging from the fundamentals of high-performance computing for finite element methods, key algorithms of accurate dynamic structural analysis, fluid flows with free surfaces, and fluid-structure interactions, to practical applications with detailed simulation results. The book will offer essential insights for researchers and engineers working in the field of computational seismic/tsunami engineering.

Computerworld

Computerworld PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 92

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Book Description
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Visualization in Supercomputing

Visualization in Supercomputing PDF Author: Raul H. Mendez
Publisher: Springer Science & Business Media
ISBN: 1461233380
Category : Computers
Languages : en
Pages : 215

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Book Description
Massive amounts of numeric data are far more comprehensible when converted into graphical form. Hence visualization is becoming an integral part of many areas of research. The idea of visualization is not new, but techniques for visualization are still being developed, and visualization research is just beginning to be recognized as a cornerstone of future computer science. As scientists handle increasingly complex problems with computers, visualization will become an even more essential tool for extracting sense from numbers. This volume is a collection of the best papers selected from those presented at the August 1988 Visualization in Supercomputing Conference in Tokyo, Japan. It is divided into three parts: visualization applications, hardware and performance, and visualization theory. Subjects covered include visualization methods used in computational fluid dynamics research, time-to-solution aspects of visualization, the use of parallel/vector computers with finite element method systems, basic computational performance of two graphics supercomputers, and the applicability of the volume imaging concept in various fields.

Parallel Processing in Structural Engineering

Parallel Processing in Structural Engineering PDF Author: H. Adeli
Publisher: CRC Press
ISBN: 0203502566
Category : Architecture
Languages : en
Pages : 206

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Book Description
The first of its kind, this book presents applications of parallel processing in structural engineering, from introductory concepts and detailed algorithms for analysis and optimisation of structures to special stratagems and implementation of the algorithms using C.

Progress and Supercomputing in Computational Fluid Dynamics

Progress and Supercomputing in Computational Fluid Dynamics PDF Author: Murman
Publisher: Springer Science & Business Media
ISBN: 1461251621
Category : Science
Languages : en
Pages : 405

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Book Description
The present volume, with the exception of the introductory chapter, consists of papers delivered at the workshop entitled "The Impact of Supercomputers on the Next Decade of Computational Fluid Dynamics," The workshop, which took place in Jerusalem, Israel during the week of December 16, 1984, was initiated by the National Science Foundation of the USA (NSF), by the Ministry of Science and Development, Israel (IMSD), and co-sponsored by the National Aeronautics and Space Administration (NASA), the Office of Scientific Research of the U.S. Air Force (AFOSR), Tel Aviv University and Massachusetts Institute of Technology. The introductory chapter attempts to summarize what transpired at the workshop. The genesis of the workshop was an agreement between NSF and Il1S, signed in the spring of 1983, to conduct a series of bi-national work shops and symposia. This workshop represented the first activity spon sored under the agreement. The undersigned were selected by their respective national bodies to act as co-coordinators and organizers of the workshop. The first question that we faced was to decide upon a topic. In the past few years the field of CFD has mushroomed and consequently there have been many meetings, symposia, workshops, congresses, etc.

Artificial Neural Nets and Genetic Algorithms

Artificial Neural Nets and Genetic Algorithms PDF Author: Andrej Dobnikar
Publisher: Springer Science & Business Media
ISBN: 3709163846
Category : Computers
Languages : en
Pages : 365

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Book Description
From the contents: Neural networks – theory and applications: NNs (= neural networks) classifier on continuous data domains– quantum associative memory – a new class of neuron-like discrete filters to image processing – modular NNs for improving generalisation properties – presynaptic inhibition modelling for image processing application – NN recognition system for a curvature primal sketch – NN based nonlinear temporal-spatial noise rejection system – relaxation rate for improving Hopfield network – Oja's NN and influence of the learning gain on its dynamics Genetic algorithms – theory and applications: transposition: a biological-inspired mechanism to use with GAs (= genetic algorithms) – GA for decision tree induction – optimising decision classifications using GAs – scheduling tasks with intertask communication onto multiprocessors by GAs – design of robust networks with GA – effect of degenerate coding on GAs – multiple traffic signal control using a GA – evolving musical harmonisation – niched-penalty approach for constraint handling in GAs – GA with dynamic population size – GA with dynamic niche clustering for multimodal function optimisation Soft computing and uncertainty: self-adaptation of evolutionary constructed decision trees by information spreading – evolutionary programming of near optimal NNs

Handbook of Research on Methodologies and Applications of Supercomputing

Handbook of Research on Methodologies and Applications of Supercomputing PDF Author: Veljko Milutinovic
Publisher: Engineering Science Reference
ISBN: 9781799871569
Category :
Languages : en
Pages : 425

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Book Description
"This book offers a variety of perspectives and summarize the advances of control flow and data flow super computing, shedding light on selected emerging big data applications needing high acceleration and/or low power"--

Advances in Concurrent Engineering

Advances in Concurrent Engineering PDF Author: Biren Prasad
Publisher: CRC Press
ISBN: 1000942171
Category : Technology & Engineering
Languages : en
Pages : 894

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Book Description
This book is a collection of papers presented at the 7th ISPE International Conference on Concurrent Engineering (CE): Research and Applications. The papers deal with different topics providing information on information modelling, CE in virtual environment, and standards in CE.