Energy Limits In Computation

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Energy Limits in Computation

Author : Craig S. Lent,Alexei O. Orlov,Wolfgang Porod,Gregory L. Snider
Publisher : Springer
Page : 237 pages
File Size : 45,6 Mb
Release : 2018-08-03
Category : Technology & Engineering
ISBN : 9783319934587

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Energy Limits in Computation by Craig S. Lent,Alexei O. Orlov,Wolfgang Porod,Gregory L. Snider Pdf

This book is a single-source reference to the issues involved in the Landauer principle, which has gained new prominence recently, due to the large amount of heat generated by today’s computers. If Landauer’s principle is correct, there may be ways to build computers that dissipate far less power (corresponding to heat generated) than today’s computers. This book brings together all sides of the discussions regarding Landauer’s principle, both theoretical and experimental, empowering readers to gain better understanding of dissipation in computation, and the limits if any to progress in computation related to energy dissipation. It represents the best and most thorough examination of the important issue of Landauer’s principle that is available in one volume. Provides an in-depth investigation of the Landauer principle and how it relates to the possible existence of lower bounds on dissipation in computation; Gathers together both sides of the discussion: those who agree with Landauer and his conclusions, and those who think that Landauer was not correct, offering fresh perspective on the issues in the new light of experiments; Offers insight into the future of silicon CMOS and the limits if any to progress in computation related to energy dissipation.

Energy Limits in Computation

Author : Craig S. Lent,Alexei O. Orlov,Wolfgang Porod,Gregory L. Snider
Publisher : Unknown
Page : 128 pages
File Size : 40,5 Mb
Release : 2019
Category : Thermodynamics
ISBN : 3319934597

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Energy Limits in Computation by Craig S. Lent,Alexei O. Orlov,Wolfgang Porod,Gregory L. Snider Pdf

This book is a single-source reference to the issues involved in the Landauer principle, which has gained new prominence recently, due to the large amount of heat generated by today's computers. If Landauer's principle is correct, there may be ways to build computers that dissipate far less power (corresponding to heat generated) than today's computers. This book brings together all sides of the discussions regarding Landauer's principle, both theoretical and experimental, empowering readers to gain better understanding of dissipation in computation, and the limits if any to progress in computation related to energy dissipation. It represents the best and most thorough examination of the important issue of Landauer's principle that is available in one volume. Provides an in-depth investigation of the Landauer principle and how it relates to the possible existence of lower bounds on dissipation in computation; Gathers together both sides of the discussion: those who agree with Landauer and his conclusions, and those who think that Landauer was not correct, offering fresh perspective on the issues in the new light of experiments; Offers insight into the future of silicon CMOS and the limits if any to progress in computation related to energy dissipation.

Limits of Computation

Author : Bernhard Reus
Publisher : Springer
Page : 348 pages
File Size : 50,5 Mb
Release : 2016-03-25
Category : Computers
ISBN : 9783319278896

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Limits of Computation by Bernhard Reus Pdf

This textbook discusses the most fundamental and puzzling questions about the foundations of computing. In 23 lecture-sized chapters it provides an exciting tour through the most important results in the field of computability and time complexity, including the Halting Problem, Rice's Theorem, Kleene's Recursion Theorem, the Church-Turing Thesis, Hierarchy Theorems, and Cook-Levin's Theorem. Each chapter contains classroom-tested material, including examples and exercises. Links between adjacent chapters provide a coherent narrative. Fundamental results are explained lucidly by means of programs written in a simple, high-level imperative programming language, which only requires basic mathematical knowledge. Throughout the book, the impact of the presented results on the entire field of computer science is emphasised. Examples range from program analysis to networking, from database programming to popular games and puzzles. Numerous biographical footnotes about the famous scientists who developed the subject are also included. "Limits of Computation" offers a thorough, yet accessible, introduction to computability and complexity for the computer science student of the 21st century.

The Physics of Computing

Author : Luca Gammaitoni
Publisher : Springer
Page : 0 pages
File Size : 52,7 Mb
Release : 2022-10-20
Category : Science
ISBN : 303087110X

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The Physics of Computing by Luca Gammaitoni Pdf

This book presents a self-contained introduction to the physics of computing, by addressing the fundamental underlying principles that involve the act of computing, regardless of the actual machine that is used to compute. Questions like “what is the minimum energy required to perform a computation?”, “what is the ultimate computational speed that a computer can achieve?” or “how long can a memory last”, are addressed here, starting from basic physics principles. The book is intended for physicists, engineers, and computer scientists, and it is designed for self-study by researchers who want to enter the field or as the main text for a one semester course at advanced undergraduate or graduate level. The theoretical concepts presented in this book are systematically developed from the very beginning, which only requires basic knowledge in physics and mathematics.

Energy Efficient Computing & Electronics

Author : Santosh K. Kurinec,Sumeet Walia
Publisher : CRC Press
Page : 452 pages
File Size : 42,8 Mb
Release : 2019-01-31
Category : Computers
ISBN : 9781351779869

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Energy Efficient Computing & Electronics by Santosh K. Kurinec,Sumeet Walia Pdf

In our abundant computing infrastructure, performance improvements across most all application spaces are now severely limited by the energy dissipation involved in processing, storing, and moving data. The exponential increase in the volume of data to be handled by our computational infrastructure is driven in large part by unstructured data from countless sources. This book explores revolutionary device concepts, associated circuits, and architectures that will greatly extend the practical engineering limits of energy-efficient computation from device to circuit to system level. With chapters written by international experts in their corresponding field, the text investigates new approaches to lower energy requirements in computing. Features • Has a comprehensive coverage of various technologies • Written by international experts in their corresponding field • Covers revolutionary concepts at the device, circuit, and system levels

Computation and its Limits

Author : Paul Cockshott,Lewis M. Mackenzie,Gregory Michaelson
Publisher : OUP Oxford
Page : 248 pages
File Size : 47,8 Mb
Release : 2012-03-15
Category : Science
ISBN : 9780191627491

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Computation and its Limits by Paul Cockshott,Lewis M. Mackenzie,Gregory Michaelson Pdf

Computation and its Limits is an innovative cross-disciplinary investigation of the relationship between computing and physical reality. It begins by exploring the mystery of why mathematics is so effective in science and seeks to explain this in terms of the modelling of one part of physical reality by another. Going from the origins of counting to the most blue-skies proposals for novel methods of computation, the authors investigate the extent to which the laws of nature and of logic constrain what we can compute. In the process they examine formal computability, the thermodynamics of computation, and the promise of quantum computing.

Limits of Computation

Author : Edna E. Reiter,Clayton Matthew Johnson
Publisher : CRC Press
Page : 279 pages
File Size : 41,8 Mb
Release : 2012-10-29
Category : Computers
ISBN : 9781439882078

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Limits of Computation by Edna E. Reiter,Clayton Matthew Johnson Pdf

Limits of Computation: An Introduction to the Undecidable and the Intractable offers a gentle introduction to the theory of computational complexity. It explains the difficulties of computation, addressing problems that have no algorithm at all and problems that cannot be solved efficiently. The book enables readers to understand: What does it mean for a problem to be unsolvable or to be NP-complete? What is meant by a computation and what is a general model of a computer? What does it mean for an algorithm to exist and what kinds of problems have no algorithm? What problems have algorithms but the algorithm may take centuries to finish? Developed from the authors’ course on computational complexity theory, the text is suitable for advanced undergraduate and beginning graduate students without a strong background in theoretical computer science. Each chapter presents the fundamentals, examples, complete proofs of theorems, and a wide range of exercises.

Quantum Communication, Computing, and Measurement 3

Author : Paolo Tombesi,Osamu Hirota
Publisher : Springer Science & Business Media
Page : 472 pages
File Size : 55,7 Mb
Release : 2007-05-08
Category : Science
ISBN : 9780306471148

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Quantum Communication, Computing, and Measurement 3 by Paolo Tombesi,Osamu Hirota Pdf

This volume contains contributions based on the lectures delivered and posters presented at the Fifth International Conference on Quantum Communication, Measurement and Computing (QCM&C-Y2K). This Conference is the fifth of a successful series hosted this time in Italy, was held in Capri, 3-7 July, 2000. The conference was attended by more than 200 participants from all over the world. There was also a high level of participation from graduate students, who greatly benefited from the opportunity to attend world-class conferences. The Conference Hall was hosted in La Residenza Hotel in Capri, where part of p- ticipants where housed, while others where housed in various cozy nearby - tels. All enjoyed the pleasant atmosphere offered by the island of Capri. There were 59 invited lectures given as oral presentations of 30 minutes and 94 poster papers. The major topics covered at the Conference where new experimental and theoretical results in quantum information. They were divided in five parts; i) Quantum Information and Communication, ii) Quantum Measurement, - coherence, and Tomography, iii) Quantum Computing, iv) Cryptography, v) Entanglement and Teleportation. We were lucky in that almost all major - perimental groups in the world working in this area were represented, as were the major theoreticians. There was very active audience participation. A n- ber of graduate students and post-docs were able to present their contributions in four after dinner poster sessions.

Self-Organizing Systems, 1962

Author : Marshall C. Yovits,George T. Jacobi,Gordon D. Goldstein
Publisher : Unknown
Page : 574 pages
File Size : 51,5 Mb
Release : 2013-05
Category : Electronic
ISBN : 1258715031

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Self-Organizing Systems, 1962 by Marshall C. Yovits,George T. Jacobi,Gordon D. Goldstein Pdf

Contributing Authors Include O. G. Selfridge, Mihajlo D. Mesarovic, D. M. Mackay And Others.

Feynman And Computation

Author : Anthony J.G. Hey
Publisher : Westview Press
Page : 472 pages
File Size : 46,7 Mb
Release : 1999
Category : Biography & Autobiography
ISBN : UOM:39015069323452

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Feynman And Computation by Anthony J.G. Hey Pdf

Richard P. Feynman made profoundly important contributions to the physics of computing, notably with such articles as "Simulating Physics with Computers", the famous paper which launched the field of quantum computing. This book offers both a remarkable tribute to Feynman and a new exploration of the limits of computers by some of today's most influential scientists.

Computation and Its Limits

Author : Paul Cockshott,Lewis M Mackenzie,Gregory Michaelson
Publisher : Oxford University Press
Page : 246 pages
File Size : 43,5 Mb
Release : 2012-03-15
Category : Computers
ISBN : 9780199640324

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Computation and Its Limits by Paul Cockshott,Lewis M Mackenzie,Gregory Michaelson Pdf

Although we are entirely unaware of it, computation is central to all aspects of our existences. Every day we solve, or try to solve, a myriad of problems, from the utterly trivial to the bafflingly complex. This book explains why it is possible to do computation and what the ultimate limits of it are, as understood by modern science.

Introduction to Reversible Computing

Author : Kalyan S. Perumalla
Publisher : CRC Press
Page : 328 pages
File Size : 45,5 Mb
Release : 2013-09-10
Category : Computers
ISBN : 9781439873403

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Introduction to Reversible Computing by Kalyan S. Perumalla Pdf

Few books comprehensively cover the software and programming aspects of reversible computing. Filling this gap, Introduction to Reversible Computing offers an expanded view of the field that includes the traditional energy-motivated hardware viewpoint as well as the emerging application-motivated software approach. Collecting scattered knowledge into one coherent account, the book provides a compendium of both classical and recently developed results on reversible computing. It explores up-and-coming theories, techniques, and tools for the application of reversible computing—the logical next step in the evolution of computing systems. The book covers theory, hardware and software aspects, fundamental limits, complexity analyses, practical algorithms, compilers, efficiency improvement techniques, and application areas. The topics span several areas of computer science, including high-performance computing, parallel/distributed systems, computational theory, compilers, power-aware computing, and supercomputing. The book presents sufficient material for newcomers to easily get started. It provides citations to original articles on seminal results so that readers can consult the corresponding publications in the literature. Pointers to additional resources are included for more advanced topics. For those already familiar with a certain topic within reversible computing, the book can serve as a one-stop reference to other topics in the field.

Information, Physics, and Computation

Author : Marc Mézard,Andrea Montanari
Publisher : Oxford University Press
Page : 584 pages
File Size : 50,9 Mb
Release : 2009-01-22
Category : Computers
ISBN : 9780198570837

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Information, Physics, and Computation by Marc Mézard,Andrea Montanari Pdf

A very active field of research is emerging at the frontier of statistical physics, theoretical computer science/discrete mathematics, and coding/information theory. This book sets up a common language and pool of concepts, accessible to students and researchers from each of these fields.

The Stack

Author : Benjamin H. Bratton
Publisher : MIT Press
Page : 523 pages
File Size : 42,7 Mb
Release : 2016-02-26
Category : Computers
ISBN : 9780262330190

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The Stack by Benjamin H. Bratton Pdf

A comprehensive political and design theory of planetary-scale computation proposing that The Stack—an accidental megastructure—is both a technological apparatus and a model for a new geopolitical architecture. What has planetary-scale computation done to our geopolitical realities? It takes different forms at different scales—from energy and mineral sourcing and subterranean cloud infrastructure to urban software and massive universal addressing systems; from interfaces drawn by the augmentation of the hand and eye to users identified by self—quantification and the arrival of legions of sensors, algorithms, and robots. Together, how do these distort and deform modern political geographies and produce new territories in their own image? In The Stack, Benjamin Bratton proposes that these different genres of computation—smart grids, cloud platforms, mobile apps, smart cities, the Internet of Things, automation—can be seen not as so many species evolving on their own, but as forming a coherent whole: an accidental megastructure called The Stack that is both a computational apparatus and a new governing architecture. We are inside The Stack and it is inside of us. In an account that is both theoretical and technical, drawing on political philosophy, architectural theory, and software studies, Bratton explores six layers of The Stack: Earth, Cloud, City, Address, Interface, User. Each is mapped on its own terms and understood as a component within the larger whole built from hard and soft systems intermingling—not only computational forms but also social, human, and physical forces. This model, informed by the logic of the multilayered structure of protocol “stacks,” in which network technologies operate within a modular and vertical order, offers a comprehensive image of our emerging infrastructure and a platform for its ongoing reinvention. The Stack is an interdisciplinary design brief for a new geopolitics that works with and for planetary-scale computation. Interweaving the continental, urban, and perceptual scales, it shows how we can better build, dwell within, communicate with, and govern our worlds. thestack.org

Free Energy Computations

Author : Tony LeliŠvre,Gabriel Stoltz,Mathias Rousset
Publisher : World Scientific
Page : 471 pages
File Size : 48,9 Mb
Release : 2010
Category : Mathematics
ISBN : 9781848162471

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Free Energy Computations by Tony LeliŠvre,Gabriel Stoltz,Mathias Rousset Pdf

This monograph provides a general introduction to advanced computational methods for free energy calculations, from the systematic and rigorous point of view of applied mathematics. Free energy calculations in molecular dynamics have become an outstanding and increasingly broad computational field in physics, chemistry and molecular biology within the past few years, by making possible the analysis of complex molecular systems. This work proposes a new, general and rigorous presentation, intended both for practitioners interested in a mathematical treatment, and for applied mathematicians interested in molecular dynamics.