Memory's Orbit


Book Description

Mixing memoir and cultural criticism, Memory's Orbit examines the intersections between a wide range of films and current events, finding its theme and orbiting narrative structure in the personal stories we live within and their relationship to the social and cultural order. Joseph Natoli covers such films as The Matrix, American Beauty, Fight Club, Eyes Wide Shut, and American History X, as well as such headline events as the death of John F. Kennedy Jr., the dot-com boom, the WTO protests in Seattle, and Bush versus Gore, consistently identifying those aspects of the social order that have shaped his narrating frame. Eschewing theoretical exposition and jargon, Natoli performs postmodern critique, and this book continues his innovative work in the genre of cultural studies.




Applications of Emerging Memory Technology


Book Description

The book intends to bring under one roof research work of leading groups from across the globe working on advanced applications of emerging memory technology nanodevices. The applications dealt in the text will be beyond conventional storage application of semiconductor memory devices. The text will deal with material and device physical principles that give rise to interesting characteristics and phenomena in the emerging memory device that can be exploited for a wide variety of applications. Applications covered will include system-centric cases such as – caches, NVSRAM, NVTCAM, Hybrid CMOS-RRAM circuits for: Machine Learning, In-Memory Computing, Hardware Security - RNG/PUF, Biosensing and other misc beyond storage applications. The book is envisioned for multi-purpose use as a textbook in advanced UG/PG courses and a research text for scientists working in the domain.




High Performance Propagation of Large Object Populations in Earth Orbits


Book Description

Orbital debris is becoming an increasing problem for space flight missions. New satellite launches, explosions, collisions and other events cause a steady rise in the number of objects orbiting the Earth. It is therefore important to determine the future development of the object population, as well as the effectiveness of debris mitigation measures, in long-term simulations. Orbital propagation, the calculation of an object's movement in its orbit, poses a challenge for this research due to the high computation times of the complex perturbation models involved. With populations consisting of hundreds of thousands of objects as well as simulation time frames of up to 200 years, these calculations can take up hours of computation time. To speed up this process, the analytical propagator Ikebana is introduced in this work of applied computer science in engineering. The program runs on graphics processing units, hardware designed for massively parallel execution of up to thousands of concurrent threads. This reduces the overall run time for large object populations from hours to minutes. Porting software from a conventional CPU is not a trivial task and involves a number of potential pitfalls and optimization opportunities which are detailed in this work. The propagator is integrated into other applications via a generic, multi-platform interface specifically designed for this task. It allows to develop the propagator separately and integrate it into other tools as a plugin at run time. The interface's architecture serves as a design template for analytical propagation software.




Mathematical Foundations of Computer Science 2011


Book Description

This volume constitutes the refereed proceedings of the 36th International Symposium on Mathematical Foundations of Computer Science, MFCS 2011, held in Warsaw, Poland, in August 2011. The 48 revised full papers presented together with 6 invited talks were carefully reviewed and selected from 129 submissions. Topics covered include algorithmic game theory, algorithmic learning theory, algorithms and data structures, automata, grammars and formal languages, bioinformatics, complexity, computational geometry, computer-assisted reasoning, concurrency theory, cryptography and security, databases and knowledge-based systems, formal specifications and program development, foundations of computing, logic in computer science, mobile computing, models of computation, networks, parallel and distributed computing, quantum computing, semantics and verification of programs, and theoretical issues in artificial intelligence.




Advanced Memory Technology


Book Description

Advanced memory technologies are impacting the information era, representing a vibrant research area of huge interest in the electronics industry. The demand for data storage, computing performance and energy efficiency is increasing exponentially and will exceed the capabilities of current information technologies. Alternatives to traditional silicon technology and novel memory principles are expected to meet the need of modern data-intensive applications such as “big data” and artificial intelligence (AI). Functional materials or methodologies may find a key role in building novel, high speed and low power consumption computing and data storage systems. This book covers functional materials and devices in the data storage areas, alongside electronic devices with new possibilities for future computing, from neuromorphic next generation AI to in-memory computing. Summarizing different memory materials and devices to emphasize the future applications, graduate students and researchers can systematically learn and understand the design, materials characteristics, device operation principles, specialized device applications and mechanisms of the latest reported memory materials and devices.




Theory and Practice of Natural Computing


Book Description

This book constitutes the refereed proceedings of the 8th International Conference on Theory and Practice of Natural Computing, TPNC 2019, held in Kingston, ON, Canada, in December 2019. The 15 full papers presented in this book, together with two invited talk, were carefully reviewed and selected from 38 submissions. The papers are organized in topical sections named: Applications of Natural Computing; Evolutionary Computation; Genetic Algorithms, Swarm Intelligence, and Heuristics; Quantum Computing and Information.




Semiconductor Memories and Systems


Book Description

Semiconductor Memories and Systems provides a comprehensive overview of the current state of semiconductor memory at the technology and system levels. After an introduction on market trends and memory applications, the book focuses on mainstream technologies, illustrating their current status, challenges and opportunities, with special attention paid to scalability paths. Technologies discussed include static random access memory (SRAM), dynamic random access memory (DRAM), non-volatile memory (NVM), and NAND flash memory. Embedded memory and requirements and system level needs for storage class memory are also addressed. Each chapter covers physical operating mechanisms, fabrication technologies, and the main challenges to scalability.Finally, the work reviews the emerging trends for storage class memory, mainly focusing on the advantages and opportunities of phase change based memory technologies. - Features contributions from experts from leading companies in semiconductor memory - Discusses physical operating mechanisms, fabrication technologies and paths to scalability for current and emerging semiconductor memories - Reviews primary memory technologies, including SRAM, DRAM, NVM and NAND flash memory - Includes emerging storage class memory technologies such as phase change memory




Wings in Orbit


Book Description

NOTE: NO FURTHER DISCOUNT FOR THIS PRINT PRODUCT- OVERTOCK SALE -- Significantly reduced list price Wings in Orbit is an authoritative documentation of the many accomplishments of the NASA Space Shuttle Program. Starting with a foreword written by astronauts John Young and Robert Crippen, this compelling book provides accurate, authentic and easily understood accounts from NASA's best subject matter experts and external resources. The book captures the passion of those who devoted their energies to the Program's success for more than three decades. It focuses on their science and engineering accomplishments, the rich history of the program and the shuttle as an icon in U.S. history. No other book on the market has accumulated as many experts and resources on this subject nor broken it down in such easy to understand language with compelling imagery. With the Shuttle Program coming to a close, consumers will be inclined to purchase this book as it provides comprehensive information on this historic program as it ends its 30 year run. The promotions for this book will definitely benefit from the publicity of this historic event. Other related products: NASA's Contributions to Aeronautics, Vols. 1-2 is available here: https://bookstore.gpo.gov/products/sku/033-000-01334-5 Leadership in Space: Selected Speeches of NASA Administrator Michael Griffin, May 2005-October 2008 is available here: https://bookstore.gpo.gov/products/sku/033-000-01314-1 Dressing for Altitude: U.S. Aviation Pressure Suits, Wiley Post to Space Shuttle --ePub format is available for purchase through the Apple iBookstore-- Please use ISBN: 9780160915604 to search for this title in their platform. Revolutionary Atmosphere: The Story of the Altitude Wind Tunnel and the Space Power Chambers is available here: https://bookstore.gpo.gov/products/sku/033-000-01342-6 Other products produced by NASA can be found here: https://bookstore.gpo.gov/agency/550




Magnetic Memory Technology


Book Description

STAY UP TO DATE ON THE STATE OF MRAM TECHNOLOGY AND ITS APPLICATIONS WITH THIS COMPREHENSIVE RESOURCE Magnetic Memory Technology: Spin-Transfer-Torque MRAM and Beyond delivers a combination of foundational and advanced treatments of the subjects necessary for students and professionals to fully understand MRAM and other non-volatile memories, like PCM, and ReRAM. The authors offer readers a thorough introduction to the fundamentals of magnetism and electron spin, as well as a comprehensive analysis of the physics of magnetic tunnel junction (MTJ) devices as it relates to memory applications. This book explores MRAM's unique ability to provide memory without requiring the atoms inside the device to move when switching states. The resulting power savings and reliability are what give MRAM its extraordinary potential. The authors describe the current state of academic research in MRAM technology, which focuses on the reduction of the amount of energy needed to reorient magnetization. Among other topics, readers will benefit from the book's discussions of: An introduction to basic electromagnetism, including the fundamentals of magnetic force and other concepts An thorough description of magnetism and magnetic materials, including the classification and properties of magnetic thin film properties and their material preparation and characterization A comprehensive description of Giant magnetoresistance (GMR) and tunneling magnetoresistance (TMR) devices and their equivalent electrical model Spin current and spin dynamics, including the properties of spin current, the Ordinary Hall Effect, the Anomalous Hall Effect, and the spin Hall effect Different categories of magnetic random-access memory, including field-write mode MRAM, Spin-Torque-Transfer (STT) MRAM, Spin-Orbit Torque (SOT) MRAM, and others Perfect for senior undergraduate and graduate students studying electrical engineering, similar programs, or courses on topics like spintronics, Magnetic Memory Technology: Spin-Transfer-Torque MRAM and Beyond also belongs on the bookshelves of engineers and other professionals involved in the design, development, and manufacture of MRAM technologies.




Wings in Orbit


Book Description

Explains how the space shuttle works and describes a shuttle trip from lift-off to touchdown.