Special Purpose Computers

Special Purpose Computers PDF Author: Berni J. Alder
Publisher: Academic Press
ISBN: 1483266982
Category : Computers
Languages : en
Pages : 294

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Book Description
Special Purpose Computers describes special-purpose computers and compares them to general-purpose computers in terms of speed and cost. Examples of computers that were designed for the efficient solution of long established algorithms are given, including Navier-Stokes hydrodynamic solvers, classical molecular dynamic machines, and Ising model computers. Comprised of seven chapters, this volume begins by documenting the progress of the CalTech Concurrent Computation Program and its evolution from computational high-energy physics to a supercomputer initiative, with emphasis on the lessons learned including computer architecture issues and the trade-offs between in-house and commercial development. The reader is then introduced to the QCD Machine, a special-purpose parallel supercomputer that was designed and built to solve the lattice quantum chromodynamics problem. Subsequent chapters focus on the Geometry-Defining Processors and their application to the solution of partial differential equations; the Navier-Stokes computer; parallel processing using the Loosely Coupled Array of Processors (LCAP) system; and the Delft Ising system processor. The design and implementation of the Delft molecular-dynamics processor are also described. This book will be of interest to computer engineers and designers.

Special Purpose Computers

Special Purpose Computers PDF Author: Berni J. Alder
Publisher: Academic Press
ISBN: 1483266982
Category : Computers
Languages : en
Pages : 294

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Book Description
Special Purpose Computers describes special-purpose computers and compares them to general-purpose computers in terms of speed and cost. Examples of computers that were designed for the efficient solution of long established algorithms are given, including Navier-Stokes hydrodynamic solvers, classical molecular dynamic machines, and Ising model computers. Comprised of seven chapters, this volume begins by documenting the progress of the CalTech Concurrent Computation Program and its evolution from computational high-energy physics to a supercomputer initiative, with emphasis on the lessons learned including computer architecture issues and the trade-offs between in-house and commercial development. The reader is then introduced to the QCD Machine, a special-purpose parallel supercomputer that was designed and built to solve the lattice quantum chromodynamics problem. Subsequent chapters focus on the Geometry-Defining Processors and their application to the solution of partial differential equations; the Navier-Stokes computer; parallel processing using the Loosely Coupled Array of Processors (LCAP) system; and the Delft Ising system processor. The design and implementation of the Delft molecular-dynamics processor are also described. This book will be of interest to computer engineers and designers.

Algorithmically Specialized Parallel Computers

Algorithmically Specialized Parallel Computers PDF Author: Lawrence Snyder
Publisher: Academic Press
ISBN: 148326081X
Category : Reference
Languages : en
Pages : 267

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Book Description
Algorithmically Specialized Parallel Computers focuses on the concept and characteristics of an algorithmically specialized computer. This book discusses the algorithmically specialized computers, algorithmic specialization using VLSI, and innovative architectures. The architectures and algorithms for digital signal, speech, and image processing and specialized architectures for numerical computations are also elaborated. Other topics include the model for analyzing generalized inter-processor, pipelined architecture for search tree maintenance, and specialized computer organization for raster graphics display. The data base applications of the FETCH-AND-ADD instruction, distributed parallel architecture for speech understanding, and two parallel formulations of particle-in-cell models are likewise covered in this text. This publication is suitable for students, researchers and professionals concerned with algorithmically specialized computers.

Scientific Simulations with Special-Purpose Computers

Scientific Simulations with Special-Purpose Computers PDF Author: Junichiro Makino
Publisher: John Wiley & Sons
ISBN:
Category : Computers
Languages : en
Pages : 256

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Book Description
Scientific Simulations with Special-Purpose Computers. The GRAPE Systems J. Makino University of Tokyo, Japan and M. Taiji Institute for Statistical Mathematics, Tokyo, Japan Physics is full of complex many-body problems, i.e. problems where there are a large number of bodies interacting. This is particularly true in astrophysics, where stars or galaxies can be thought of as individual particles, but also in plasma physics, hydrodynamics and molecular dynamics. Special purpose computers have been developed to handle these highly complex problems. Scientific Simulations with Special-Purpose Computers gives an overview of these systems, and then focuses on an extremely high profile and successful project-the GRAPE computer at the University of Tokyo-and discusses its development, performance and applications across a range of problems. The future development and applications of special purpose computers are also discussed. Written by two of the leading developers of the GRAPE system, this unique volume will be of great interest to readers across a wide range of fields, including, astrophysicists, astronomers, plasma physicists, researchers in molecular dynamics and computer scientists.

Early British Computers

Early British Computers PDF Author: Simon Hugh Lavington
Publisher: Manchester University Press
ISBN: 9780719008108
Category : Computers
Languages : en
Pages : 152

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Book Description


THE MEGA YEARBOOK 2018 - Current Affairs & General Knowledge for Competitive Exams with 52 Monthly ebook Updates & eTests - 3rd Edition

THE MEGA YEARBOOK 2018 - Current Affairs & General Knowledge for Competitive Exams with 52 Monthly ebook Updates & eTests - 3rd Edition PDF Author: Disha Experts
Publisher: Disha Publications
ISBN: 9387421228
Category :
Languages : en
Pages : 921

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Book Description
The world is changing fast. It is imperative for aspirants of every competitive exam to keep themselves updated with the latest happenings and the causes and effects pertaining to these happenings. The aspirants must be aware of the fundamental structure/ tenets of our country that define the social, political and economic past, present and the future. Only these fundamentals build a foundation for larger self-improvement goals and the understanding of the global world. Disha's Mega Yearbook 2018, a thoroughly revised, reorganised, updated and ENLARGED 3rd edition, presents a comprehensive study of all the sections that are covered under the subject of General Knowledge. The Mega Yearbook 2018, the most authoritative and high-quality reference material book on all subjects – Current Affairs and General Knowledge – has specially been designed to cater to aspirants of various competitive exams like Civil services, Banks, Railways, UPSC and PSC exams and Quiz Competitions across the country. Given the latest exams structure, the book has been designed in a way that it will help aspirants get an insight into the recent developments and the types of questions asked therein. The Mega Yearbook 2018 has been divided into 2 inclusive parts: Part A - Current Affairs; Part B - General Knowledge. Current Affairs consists of: • Articles on issues India and the world grappling with, • India/ World Timeline, • People, Events, Ideas and Issues that left their mark in 2017, • India/ World at a Glance: Social-Economic-Political (Infographics), • Special coverage on Indian Economy, Union Budget 2017–18, Economic Survey, GST and Effects of Demonetization, • Global Economic Outlook, Bills & Acts, Policies & Schemes, • SWOT ANALYSIS -Indian Economic, Political & Social Climate, • India/ World’s Who's Who, Emerging Trends, Books & Authors, Causes & Effects, Game Changers, Quote & Unquote, Mysteries solved/ unsolved, Popular Terms, Important Appointments, Awards & Honours, Obituaries, Top 20, Coming up 2018 and many more. General Knowledge covers: • India/ World Panorama • Geography, History, Polity, Economy, Business, General Science, Technology, Ecology and Environment • People forever • Art & Culture, Sports, Healthcare, Communication, News & Media, Education & Career, IT & Computers • English Language, etc. The Mega Yearbook 2018 procures key information from the most credible sources from India as well as from abroad in a concise and easy-to-understand manner to help cover maximum material within a limited space. The book is a Ready Reckoner which will prove to be the cutting edge for the aspirants in cracking a competitive exam. The material has been given in bulleted points wherever necessary to make the content easy to grasp. The book has ample tabular charts, mind maps, graphic illustrations which further makes the learning process flexible and interesting. Hope the book will prove to be a milestone for the aspirants and they will be able to make it to the next exam they are aspiring for. The book also provides 52 WEEKLY Current Affairs Update ebook and eTests, which will keep you updated for the whole of 2018.

Digital Computer Basics

Digital Computer Basics PDF Author: United States. Bureau of Naval Personnel
Publisher:
ISBN:
Category : Electronic digital computers
Languages : en
Pages : 248

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Book Description


Fundamental General Knowledge for Competitive Exams with FREE eCourse 5th Edition

Fundamental General Knowledge for Competitive Exams with FREE eCourse 5th Edition PDF Author: Disha Experts
Publisher: Disha Publications
ISBN: 9391551629
Category :
Languages : en
Pages :

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Book Description


A Philosophy of Information

A Philosophy of Information PDF Author: Bernard T Smith
Publisher: Trafford Publishing
ISBN: 1412206219
Category : Philosophy
Languages : en
Pages : 691

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Book Description
(re-printed in November 2007 with an impressive Names and Subjects index) The author's personal website ,which is devoted entirely to his book, is accesible at: www.theinformationstory.com. "A topical review of the book, by SIX OF ONE (the prisoner appreciation society), is given under Preview. Other reviews of the book as well as more background to the book, may be reached at the author's blog: aphilosophyofinformation.wordpress.com. A Philosophy of Information by Bernard Smith tells us how Information Technology (IT) is changing our lives and may be our species. It warns us of many of its dangers which we ignore at our peril. The book should be of interest to everyone using IT .Indeed because, for human beings, information is exactly the same thing as memory; the book should also be of interest to everyone concerned with human mind and memory. Our memory is the start of our consciousness and is at the heart of our existence. Like computer memory; our memory may be held in many places; not only in the brain where it is processed but in the body and beyond. The right and proper uses of our memory are examined, as are sometimes less laudable connections like dreaming. Minor aberrations of the mind such as compulsion and eccentricity are also considered, as is serious mental illness. Human memory is shown to be an important part of meditation, as well as a basis for Faith and similar disciplines. The role of memory in manifestations of the paranormal and in the “appearance” of ghosts is also examined. The effects of IT on global warming are discussed and are identified possibly as great a danger to the environment as are the world’s vast emissions of carbon.

Guide to RRB Junior Engineer Stage II Exam - Physics, Chemistry, General Awareness, Basics of Computers, Environment & Pollution Control

Guide to RRB Junior Engineer Stage II Exam - Physics, Chemistry, General Awareness, Basics of Computers, Environment & Pollution Control PDF Author: Disha Experts
Publisher: Disha Publications
ISBN: 9388373677
Category :
Languages : en
Pages : 301

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Book Description
The book Guide to RRB Junior Engineer Stage II Online Exam has 4 sections (common to all streams): General Awareness, Physics & Chemistry, Basics of Computers and Applications & Basics of Environment and Pollution Control. • Each section is further divided into chapters which contains theory explaining the concepts involved followed by MCQ exercises. • The book provides the past 2014 & 2015 Solved Questions. • The detailed solutions to all the questions are provided at the end of each chapter.

Computer Programming and Formal Systems

Computer Programming and Formal Systems PDF Author: Lev D. Beklemishev
Publisher: Elsevier
ISBN: 0080957552
Category : Computers
Languages : en
Pages : 171

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Book Description
Computer Programming and Formal Systems