Digital synlighed. Målbart afkast.

Programming Models for Parallel Computing - - Bog - MIT Press Ltd - Plusbog.dk

Programming Models for Parallel Computing

The Parallel Brain - - Bog - MIT Press Ltd - Plusbog.dk

The Parallel Brain - - Bog - MIT Press Ltd - Plusbog.dk - vi har over 400.000 produkter på webshoppen. Fri fragt og fremragende score på TP

The Massively Parallel Processor - - Bog - MIT Press Ltd - Plusbog.dk

The Massively Parallel Processor - - Bog - MIT Press Ltd - Plusbog.dk - vi har over 400.000 produkter på webshoppen. Fri fragt og fremragende score på TP

Using PLAPACK: Parallel Linear Algebra Package - Robert Van De Geijn - Bog - MIT Press Ltd - Plusbog.dk

This book is a comprehensive introduction to all the components of a high-performance parallel linear algebra library, as well as a guide to the PLAPACK infrastructure.

Parallel Public - Sara Blaylock - Bog - MIT Press Ltd - Plusbog.dk

Using MPI - Anthony (auburn University) Skjellum - Bog - MIT Press Ltd - Plusbog.dk

The thoroughly updated edition of a guide to parallel programming with MPI, reflecting the latest specifications, with many detailed examples. This book offers a thoroughly updated guide to the MPI (Message-Passing Interface) standard library for writing programs for parallel computers. Since the publication of the previous edition of Using MPI , parallel computing has become mainstream. Today, applications run on computers with millions of processors; multiple processors sharing memory and multicore processors with multiple hardware threads per core are common. The MPI-3 Forum recently brought the MPI standard up to date with respect to developments in hardware capabilities, core language evolution, the needs of applications, and experience gained over the years by vendors, implementers, and users. This third edition of Using MPI reflects these changes in both text and example code. The book takes an informal, tutorial approach, introducing each concept through easy-to-understand examples, including actual code in C and Fortran. Topics include using MPI in simple programs, virtual topologies, MPI datatypes, parallel libraries, and a comparison of MPI with sockets. For the third edition, example code has been brought up to date; applications have been updated; and references reflect the recent attention MPI has received in the literature. A companion volume, Using Advanced MPI , covers more advanced topics, including hybrid programming and coping with large data.

Advances in Distributed and Parallel Knowledge Discovery - - Bog - MIT Press Ltd - Plusbog.dk

This book presents introductions to DKD and PKD, extensive reviews of the field, and state-of-the-art techniques.

Scalable Input/Output - - Bog - MIT Press Ltd - Plusbog.dk

The major research results from the Scalable Input/Output Initiative, exploring software and algorithmic solutions to the I/O imbalance. As we enter the "decade of data," the disparity between the vast amount of data storage capacity (measurable in terabytes and petabytes) and the bandwidth available for accessing it has created an input/output bottleneck that is proving to be a major constraint on the effective use of scientific data for research. Scalable Input/Output is a summary of the major research results of the Scalable I/O Initiative, launched by Paul Messina, then Director of the Center for Advanced Computing Research at the California Institute of Technology, to explore software and algorithmic solutions to the I/O imbalance. The contributors explore techniques for I/O optimization, including: I/O characterization to understand application and system I/O patterns; system checkpointing strategies; collective I/O and parallel database support for scientific applications; parallel I/O libraries and strategies for file striping, prefetching, and write behind; compilation strategies for out-of-core data access; scheduling and shared virtual memory alternatives; network support for low-latency data transfer; and parallel I/O application programming interfaces.

Java Precisely - Peter (it University Of Copenhagen) Sestoft - Bog - MIT Press Ltd - Plusbog.dk

An updated, concise reference for the Java programming language, version 8.0, and essential parts of its class languages, offering more detail than a standard textbook. The third edition of Java Precisely provides a concise description of the Java programming language, version 8.0. It offers a quick reference for the reader who has already learned (or is learning) Java from a standard textbook and who wants to know the language in more detail. The book presents the entire Java programming language and essential parts of the class libraries: the collection classes, the input-output classes, the stream libraries and Java 8''s facilities for parallel programming, and the functional interfaces used for that. Though written informally, the book describes the language in detail and offers many examples. For clarity, most of the general rules appear on left-hand pages with the relevant examples directly opposite on the right-hand pages. All examples are fragments of legal Java programs. The complete ready-to-run example programs are available on the book''s website. This third edition adds material about functional parallel processing of arrays; default and static methods on interfaces; a brief description of the memory model and visibility across concurrent threads; lambda expressions, method reference expressions, and the related functional interfaces; and stream processing, including parallel programming and collectors.

Programming Your GPU with OpenMP - Tom Deakin - Bog - MIT Press Ltd - Plusbog.dk

The essential guide for writing portable, parallel programs for GPUs using the OpenMP programming model. Today’s computers are complex, multi-architecture systems: multiple cores in a shared address space, graphics processing units (GPUs), and specialized accelerators. To get the most from these systems, programs must use all these different processors. In Programming Your GPU with OpenMP , Tom Deakin and Timothy Mattson help everyone, from beginners to advanced programmers, learn how to use OpenMP to program a GPU using just a few directives and runtime functions. Then programmers can go further to maximize performance by using CPUs and GPUs in parallel—true heterogeneous programming. And since OpenMP is a portable API, the programs will run on almost any system. Programming Your GPU with OpenMP shares best practices for writing performance portable programs. Key features include: - The most up-to-date APIs for programming GPUs with OpenMP with concepts that transfer to other approaches for GPU programming. - Written in a tutorial style that embraces active learning, so that readers can make immediate use of what they learn via provided source code. - Builds the OpenMP GPU Common Core to get programmers to serious production-level GPU programming as fast as possible. Additional features: - A reference guide at the end of the book covering all relevant parts of OpenMP 5.2. - An online repository containing source code for the example programs from the book—provided in all languages currently supported by OpenMP: C, C++, and Fortran. - Tutorial videos and lecture slides.

Gallup - Roswell Angier - Bog - MIT Press Ltd - Plusbog.dk

A poignant artistic collaboration, showing how history and mythology converge in the Navajo communities in and around Gallup, New Mexico. Taking a fresh approach to personal documentary, Gallup combines Roswell Angier’s photographs, Susan Hawley’s watercolor paintings, and both of their journal entries, as they explore the time they spent in Gallup, New Mexico in the late 1970s and early 1980s. Gallup is a place where histories and myths meet, and Angier and Hawley work through diverse media to portray a place where many versions of Native and American life have flowed together. They show that Gallup is both beautiful and difficult to know, in a way that reflects the long shadow of Native American disenfranchisement.Sober about social realities, Angier and Hawley nevertheless find lighthearted humor in the daily life of Gallup. They take us from the Navajo creation story to motels, from a rodeo to an inherited suitcase of Plains Indian artifacts. Through images, we travel from Canyon de Chelly to Chaco Canyon, from fast food joints to bars. Beyond the picturesque clichés offered by the desert, full of Airstream trailers and sunsets, we find struggles over personal and group identity at one of America’s crossroads, where a billboard once read “Welcome to the Indian Capital of the World.”

Written Matter - Gabriel Orozco - Bog - MIT Press Ltd - Plusbog.dk

Selections from Gabriel Orozco''s notebooks: sketches, photographs, and texts that offer a rare look inside his art-making process. Written Matter presents selections from the notebooks of the prolific and celebrated artist Gabriel Orozco. These texts, sketches, and images from notebooks spanning 1992 to 2012 offer insights into Orozco''s artmaking process, revealing his thinking, methods, and rationales. The texts, translated from the original handwritten Spanish, offer personal truisms, compelling insights, observations, and notes on process and method, forming a subterranean stream that runs parallel to his artwork. “Art is the opposite of spectacle,” he writes. “Art does not try to convince anyone, that''s why it''s shocking.” The notebooks are fundamental to Orozco''s work, serving as a travelogue and personal dictionary that, when consulted, allow him to resume the trajectory of his thought anywhere. Because Orozco chooses not to work in a studio, his notebooks act as a different kind of studio space, on paper and bound between covers. Orozco works in a variety of media—drawing, installation, photography, sculpture, video. His notebooks reveal and revel in the style and substance of his art. Profusely illustrated and designed under Orozco''s art direction, Written Matter offers an unusually intimate look at an artist''s process and practice.

Brain Computation as Hierarchical Abstraction - Dana H. (professor Ballard - Bog - MIT Press Ltd - Plusbog.dk

An argument that the complexities of brain function can be understood hierarchically, in terms of different levels of abstraction, as silicon computing is. The vast differences between the brain''s neural circuitry and a computer''s silicon circuitry might suggest that they have nothing in common. In fact, as Dana Ballard argues in this book, computational tools are essential for understanding brain function. Ballard shows that the hierarchical organization of the brain has many parallels with the hierarchical organization of computing; as in silicon computing, the complexities of brain computation can be dramatically simplified when its computation is factored into different levels of abstraction. Drawing on several decades of progress in computational neuroscience, together with recent results in Bayesian and reinforcement learning methodologies, Ballard factors the brain''s principal computational issues in terms of their natural place in an overall hierarchy. Each of these factors leads to a fresh perspective. A neural level focuses on the basic forebrain functions and shows how processing demands dictate the extensive use of timing-based circuitry and an overall organization of tabular memories. An embodiment level organization works in reverse, making extensive use of multiplexing and on-demand processing to achieve fast parallel computation. An awareness level focuses on the brain''s representations of emotion, attention and consciousness, showing that they can operate with great economy in the context of the neural and embodiment substrates.

Memory as Prediction - Tomaso Vecchi - Bog - MIT Press Ltd - Plusbog.dk

Theoretical reflections on memory and prediction, linking these concepts to the role of the cerebellum in higher cognition. What is memory? What is memory for? Where is memory in the brain? Although memory is probably the most studied function in cognition, these fundamental questions remain challenging. We can try to answer the question of memory''s purpose by defining the function of memory as remembering the past. And yet this definition is not consistent with the many errors that characterize our memory, or with the phylogenetic and ontogenetic origin of memory. In this book, Tomaso Vecchi and Daniele Gatti argue that the purpose of memory is not to remember the past but to predict the future. Vecchi and Gatti link memory and prediction to the role of the cerebellum in higher cognition, relying on recent empirical data to support theoretical reflections. They propose a new model of memory functions that comprises a system devoted to prediction, based in the cerebellum and mediated by the hippocampus, and a parallel system with a major role for cortical structures and mediated by the amygdala. Although memory is often conceived as a kind of storehouse, this storehouse is constantly changing, integrating new information in a continual process of modification. In order to explain these characteristics, Vecchi and Gatti argue, we must change our interpretation of the nature and functions of the memory system.

Design after Capitalism - Matthew Wizinsky - Bog - MIT Press Ltd - Plusbog.dk

How design can transcend the logics, structures, and subjectivities of capitalism: a framework, theoretical grounding, and practical principles. The designed things, experiences, and symbols that we use to perceive, understand, and perform our everyday lives are much more than just props. They directly shape how we live. In Design after Capitalism, Matthew Wizinsky argues that the world of industrial capitalism that gave birth to modern design has been dramatically transformed. Design today needs to reorient itself toward deliberate transitions of everyday politics, social relations, and economies. Looking at design through the lens of political economy, Wizinsky calls for the field to transcend the logics, structures, and subjectivities of capitalism—to combine design entrepreneurship with social empowerment in order to facilitate new ways of producing those things, symbols, and experiences that make up everyday life. After analyzing the parallel histories of capitalism and design, Wizinsky offers some historical examples of anticapitalist, noncapitalist, and postcapitalist models of design practice. These range from the British Arts and Crafts movement of the nineteenth century to contemporary practices of growing furniture or biotextiles and automated forms of production. Drawing on insights from sociology, philosophy, economics, political science, history, environmental and sustainability studies, and critical theory—fields not usually seen as central to design—he lays out core principles for postcapitalist design; offers strategies for applying these principles to the three layers of project, practice, and discipline; and provides a set of practical guidelines for designers to use as a starting point. The work of postcapitalist design can start today, Wizinsky says—with the next project.

Gut Feelings - Alessio Fasano - Bog - MIT Press Ltd - Plusbog.dk

Discover why the gut microbiome holds the keys to human health—and can change the way we understand, treat, and prevent disease. “A detailed and scientifically rigorous survey . . . gives readers a clearer sense of the current state of medical knowledge.” —The New York Review of BooksWe are at the dawn of a new scientific revolution. Our understanding of how to treat and prevent diseases has been transformed by knowledge of the microbiome—the rich ecosystem of microorganisms in and on every human. In Gut Feelings, Alessio Fasano and Susie Flaherty show why we must go beyond the older, myopic view of microorganisms as our enemies to a broader understanding of the microbiome as a parallel civilization that we need to understand, respect, and engage with for the benefit of our own health. Recent advances in understanding the microbiome and its role in human health dovetail with the development of personalized or “precision” medicine to create treatments and prevention programs targeted to the molecular imprint of an individual. Fasano and Flaherty explore the microbiome's part in such diseases as gut inflammatory disorders, obesity, neurological conditions, and cancer, and they explain new research in prebiotics, probiotics, synbiotics, and psychobiotics. They also discuss the microbiome and immune function, including a possible role in COVID-19 treatment. By simultaneously expanding our perspective to encompass large datasets and multiple factors in human health, and narrowing our focus to identify the individual communities in the human microbiome, we will enlarge—and perhaps reinvent—our understanding of how to combat disease and maintain health.

The Object of Labor - - Bog - MIT Press Ltd - Plusbog.dk

Essays and artists'' projects explore the ubiquity of cloth in everyday life and the effect of globalization on art and labor; with more than 100 color images. The Object of Labor explores the personal, political, social, and economic meaning of work in the context of art and textile production. The ubiquity of cloth in everyday life, the historically resonant relationship of textile and cloth to labor, and the tumultuous drive of globalization make the issues raised by this pubication of special interest today. The seventeen essays cover topics ranging from art-making practices to labor history and the effects of globalization as seen through art and labor. The artists'' projects—twelve striking and beautiful eight-page, full color spreads—conduct parallel investigations into art, cloth, and work.The contributors explore, from historical and personal perspectives, such subjects as the charged history of offshore garment workers; the different systems of production and consumption in factories, homes, studios, and exhibitions; the revelation of class, gender, and sexuality through cloth, costume, and textile images; textile production as commemorative acts in South Africa, the United States, and India; transnationalism, cultural hybridity, and race in the work of individual artists; lost histories of garment production and embroidery; the physical act of art-making as labor; and the value of handmade and "technologically improved" objects. Artist projects and portfolios Susie Brandt, Nick Cave, Park Chambers, Lisa Clark, Lia Cook, Ann Hamilton, Kimsooja, Barbara Layne and Sue Rowley, Lara Lepionka, Merrill Mason, Darrel Morris, Pepón Osorio, J. Morgan Puett and Iain Kerr, Karen Reimer, Yinka Shonibare, SubRosa, Christine Tarkowski, Anne Wilson

Sex Sounds - Danielle Shlomit Sofer - Bog - MIT Press Ltd - Plusbog.dk

An investigation of sexual themes in electronic music since the 1950s, with detailed case studies of “electrosexual music” by a wide range of creators. In Sex Sounds , Danielle Shlomit Sofer investigates the repeated focus on sexual themes in electronic music since the 1950s. Debunking electronic music’s origin myth—that it emerged in France and Germany, invented by Pierre Schaeffer and Karlheinz Stockhausen, respectively—Sofer defines electronic music more inclusively to mean any music with an electronic component, drawing connections between academic institutions, radio studios, experimental music practice, hip-hop production, and histories of independent and commercial popular music. Through a broad array of detailed case studies—examining music that ranges from Schaeffer’s musique concrète to a video workshop by Annie Sprinkle—Sofer offers a groundbreaking look at the social and cultural impact sex has had on audible creative practices. Sofer argues that “electrosexual music” has two central characteristics: the feminized voice and the “climax mechanism.” Sofer traces the historical fascination with electrified sex sounds, showing that works representing women’s presumed sexual experience operate according to masculinist heterosexual tropes, and presenting examples that typify the electroacoustic sexual canon. Noting electronic music history’s exclusion of works created by women, people of color, women of color, and, in particular Black artists, Sofer then analyzes musical examples that depart from and disrupt the electroacoustic norms, showing how even those that resist the norms sometimes reinforce them. These examples are drawn from categories of music that developed in parallel with conventional electroacoustic music, separated—segregated—from it. Sofer demonstrates that electrosexual music is far more representative than the typically presented electroacoustic canon.

War on All Fronts - Nicholas G. Evans - Bog - MIT Press Ltd - Plusbog.dk

An argument for the centrality of rights in health security, and how to apply ethical principles to protecting those rights during public health crises. In recent years, efforts to respond to infectious diseases have been described in terms of national and global security, leading to the formation of the field of “health security.” In War on All Fronts , Nicholas G. Evans provides a novel theory of just health security and its relation to the practice of conventional public health. Using COVID-19 as a jumping-off point to examine wider issues, including how the US thinks about and prepares for pandemics, Evans shows the flaws in using the “war metaphor" and how any serious understanding of health security must square with human rights—even when a disease poses a threat to national security. Evans asks what ethical principles justify declaring, and taking action during, a public health emergency such as the ongoing COVID-19 pandemic. The relevant principles, he argues, parallel those of the ethics of armed conflict. Just war theory, properly understood, begins with pacifism and a commitment to the right not to be killed and then steps back to ask under what limited conditions it is permissible to kill. In a similar way, a just health security must also begin with the idea that public health should hold human rights sacrosanct and then ask under what limited conditions other concerns might prevail. Evans’s overall goal is to formulate a guide to action, particularly as the world deals with the fallout of the COVID-19 pandemic. Turning to the transition from war back to peace in public health, he looks at reparation, rebuilding, and the accountability of actors during the crisis.

Alice Aycock - Robert Hobbs - Bog - MIT Press Ltd - Plusbog.dk

A long-overdue monograph on a sculptor who draws not only on minimalism and conceptualism but on a rich web of intellectual and visual sources to create postmodern work that is a "complex" of juxtapositions. Alice Aycock''s large, semi-architectural works deal with the interaction of structure, site, materials, and the psychophysical responses of the viewer. Offered meaningful but contradictory clues by both her images and her texts, viewers attempt to discover not only what the work of art conveys but how it communicates its contents, in investigations that parallel the artist''s own. In Alice Aycock: Sculpture and Projects , Robert Hobbs examines the development of Aycock''s work over twenty years and her negotiation—along with other artists who came of age in the early 1970s—of the transition from modernism to postmodernism. "The problem," wrote Aycock in 1977, "seems to be how to connect without connecting." Hobbs describes Aycock''s strategies for doing just this: for creating a work with disparate image and texts that offer a new perspective on reality. Influenced by the "specific objects" of minimalism''s hybrid forms and by conceptualism''s emphasis on language, Aycock relies on paradigms, cybernetics, phenomenology, physics, post-structuralism, psychoanalysis, information overload, outdated scientific thinking, and computer programming to create a "complex" that is architectural and sculptural as well as mental and emotional. Schizophrenia and other mental conditions, sometimes considered metaphors for the disconnections of postmodern existence, are specific sources of inspiration in Aycock''s work. By exploring the physical and existential positions of isolation, estrangement, disorientation, entrapment and fear, her three-dimensional constructions not only posit alternative states of mind, they suppose possible narratives and suggest multiple truths and lies. Aycock''s work invites the viewer to experience sculpture with the entire body and a fully mind. Her sculpture has had a transformative effect on the contemporary art experience.

Digital Apollo - David A. (director Mindell - Bog - MIT Press Ltd - Plusbog.dk

The incredible story of how human pilots and automated systems worked together to achieve the ultimate achievement in flight—the lunar landings of NASA’s Apollo program As Apollo 11’s Lunar Module descended toward the moon under automatic control, a program alarm in the guidance computer’s software nearly caused a mission abort. Neil Armstrong responded by switching off the automatic mode and taking direct control. He stopped monitoring the computer and began flying the spacecraft, relying on skill to land it and earning praise for a triumph of human over machine. In Digital Apollo , engineer-historian David Mindell takes this famous moment as a starting point for an exploration of the relationship between humans and computers in the Apollo program. In each of the six Apollo landings, the astronaut in command seized control from the computer and landed with his hand on the stick. Mindell recounts the story of astronauts’ desire to control their spacecraft in parallel with the history of the Apollo Guidance Computer. From the early days of aviation through the birth of spaceflight, test pilots and astronauts sought to be more than “spam in a can” despite the automatic controls, digital computers, and software developed by engineers. Digital Apollo examines the design and execution of each of the six Apollo moon landings, drawing on transcripts and data telemetry from the flights, astronaut interviews, and NASA’s extensive archives. Mindell’s exploration of how human pilots and automated systems worked together to achieve the ultimate in flight—a lunar landing—traces and reframes the debate over the future of humans and automation in space. The results have implications for any venture in which human roles seem threatened by automated systems, whether it is the work at our desktops or the future of exploration.

Microeconomics of Banking - Xavier (universitat Pompeu Fabra) Freixas - Bog - MIT Press Ltd - Plusbog.dk

The second edition of an essential text on the microeconomic foundations of banking surveys the latest research in banking theory, with new material that covers recent developments in the field. Over the last thirty years, a new paradigm in banking theory has overturned economists'' traditional vision of the banking sector. The asymmetric information model, extremely powerful in many areas of economic theory, has proven useful in banking theory both for explaining the role of banks in the economy and for pointing out structural weaknesses in the banking sector that may justify government intervention. In the past, banking courses in most doctoral programs in economics, business, or finance focused either on management or monetary issues and their macroeconomic consequences; a microeconomic theory of banking did not exist because the Arrow-Debreu general equilibrium model of complete contingent markets (the standard reference at the time) was unable to explain the role of banks in the economy. This text provides students with a guide to the microeconomic theory of banking that has emerged since then, examining the main issues and offering the necessary tools for understanding how they have been modeled. This second edition covers the recent dramatic developments in academic research on the microeconomics of banking, with a focus on four important topics: the theory of two-sided markets and its implications for the payment card industry; “non-price competition” and its effect on the competition-stability tradeoff and the entry of new banks; the transmission of monetary policy and the effect on the functioning of the credit market of capital requirements for banks; and the theoretical foundations of banking regulation, which have been clarified, although recent developments in risk modeling have not yet led to a significant parallel development of economic modeling. Praise for the first edition:"The book is a major contribution to the literature on the theory of banking and intermediation. It brings together and synthesizes a broad range of material in an accessible way. I recommend it to all serious scholars and students of the subject. The authors are to be congratulated on a superb achievement."— Franklin Allen , Nippon Life Professor of Finance and Economics, Wharton School, University of Pennsylvania "This book provides the first comprehensive treatment of the microeconomics of banking. It gives an impressive synthesis of an enormous body of research developed over the last twenty years. It is clearly written and apleasure to read. What I found particularly useful is the great effort that Xavier Freixas and Jean-Charles Rochet have taken to systematically integrate the theory of financial intermediation into classical microeconomics and finance theory. This book is likely to become essential reading for all graduate students in economics, business, and finance."— Patrick Bolton , Barbara and David Zalaznick Professor of Business, Columbia University Graduate School of Business "The authors have provided an extremely thorough and up-to-date survey of microeconomic theories of financial intermediation. This work manages to be both rigorous and pleasant to read. Such a book was long overdue and shouldbe required reading for anybody interested in the economics of banking and finance."— Mathias Dewatripont , Professor of Economics, ECARES, Universit