Download or read book Architectures for Adaptive Low power Embedded Multimedia Systems written by Muhammad Shafique and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hardware Software Architectures for Low Power Embedded Multimedia Systems written by Muhammad Shafique and published by Springer Science & Business Media. This book was released on 2011-07-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents techniques for energy reduction in adaptive embedded multimedia systems, based on dynamically reconfigurable processors. The approach described will enable designers to meet performance/area constraints, while minimizing video quality degradation, under various, run-time scenarios. Emphasis is placed on implementing power/energy reduction at various abstraction levels. To enable this, novel techniques for adaptive energy management at both processor architecture and application architecture levels are presented, such that both hardware and software adapt together, minimizing overall energy consumption under unpredictable, design-/compile-time scenarios.

Download or read book Adaptive Low power Architectures for Embedded Multimedia Systems written by Muhammad Nadeem and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pipelined Multiprocessor System on Chip for Multimedia written by Haris Javaid and published by Springer Science & Business Media. This book was released on 2013-11-26 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes analytical models and estimation methods to enhance performance estimation of pipelined multiprocessor systems-on-chip (MPSoCs). A framework is introduced for both design-time and run-time optimizations. For design space exploration, several algorithms are presented to minimize the area footprint of a pipelined MPSoC under a latency or a throughput constraint. A novel adaptive pipelined MPSoC architecture is described, where idle processors are transitioned into low-power states at run-time to reduce energy consumption. Multi-mode pipelined MPSoCs are introduced, where multiple pipelined MPSoCs optimized separately are merged into a single pipelined MPSoC, enabling further reduction of the area footprint by sharing the processors and communication buffers. Readers will benefit from the authors’ combined use of analytical models, estimation methods and exploration algorithms and will be enabled to explore billions of design points in a few minutes.

Download or read book Energy Efficient Embedded Video Processing Systems written by Muhammad Usman Karim Khan and published by Springer. This book was released on 2017-09-17 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides its readers with the means to implement energy-efficient video systems, by using different optimization approaches at multiple abstraction levels. The authors evaluate the complete video system with a motive to optimize its different software and hardware components in synergy, increase the throughput-per-watt, and address reliability issues. Subsequently, this book provides algorithmic and architectural enhancements, best practices and deployment models for new video systems, while considering new implementation paradigms of hardware accelerators, parallelism for heterogeneous multi- and many-core systems, and systems with long life-cycles. Particular emphasis is given to the current video encoding industry standard H.264/AVC, and one of the latest video encoders (High Efficiency Video Coding, HEVC).

Download or read book Embedded Processor Design Challenges written by Ed F. Deprettere and published by Springer. This book was released on 2003-07-31 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is intended to give an introduction to and an overview of sta- of-the-art techniques in the design of complex embedded systems. The book title is SAMOS for two major reasons. First, it tries to focus on the actual distinct, yet important problem ?elds of System-Level design of embedded systems, including mapping techniques and synthesis,Architectural design,Modeling issues such as speci?cation languages, formal models, and- nallySimulation. The second reason is that the volume includes a number of papers presented at a workshop with the same name on the Island of Samos, Greece, in July 2001. In order to receive international attention, a number of reputed researchers were invited to this workshop to present their current work. Participation was by invitation only. For the volume presented here, a number of additional papers where selected based on a call for papers. All contributions were refereed. This volume presents a selection of 18 of the refereed papers, including 2 invited papers. The textbook is organized according to four topics: The ?rst isA)System- LevelDesignandSimulation.Inthissection,wepresentacollectionofpapers that give an overview of the challenging goal to design and explore alternatives of embedded system implementations at the system-level. One paper gives an overview of models and tools used in system-level design. The other papers present new models to describe applications, provide models for re?nement and design space exploration, and for tradeo? analysis between cost and ?exibility of an implementation.

Download or read book Embedded Multimedia Security Systems written by Amit Pande and published by Springer Science & Business Media. This book was released on 2012-09-12 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opening with a detailed review of existing techniques for selective encryption, this text then examines algorithms that combine both encryption and compression. The book also presents a selection of specific examples of the design and implementation of secure embedded multimedia systems. Features: reviews the historical developments and latest techniques in multimedia compression and encryption; discusses an approach to reduce the computational cost of multimedia encryption, while preserving the properties of compressed video; introduces a polymorphic wavelet architecture that can make dynamic resource allocation decisions according to the application requirements; proposes a light-weight multimedia encryption strategy based on a modified discrete wavelet transform; describes a reconfigurable hardware implementation of a chaotic filter bank scheme with enhanced security features; presents an encryption scheme for image and video data based on chaotic arithmetic coding.

Download or read book Computer Systems Architectures Modeling and Simulation written by Andy Pimentel and published by Springer. This book was released on 2004-11-18 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Workshop on Systems, Architectures, Modeling, and Simulation, SAMOS 2004, held in Samos, Greece on July 2004. Besides the SAMOS 2004 proceedings, the book also presents 19 revised papers from the predecessor workshop SAMOS 2003. The 55 revised full papers presented were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on reconfigurable computing, architectures and implementation, and systems modeling and simulation.

Download or read book Low Power Variation Tolerant Design in Nanometer Silicon written by Swarup Bhunia and published by Springer Science & Business Media. This book was released on 2010-11-10 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design considerations for low-power operations and robustness with respect to variations typically impose contradictory requirements. Low-power design techniques such as voltage scaling, dual-threshold assignment and gate sizing can have large negative impact on parametric yield under process variations. This book focuses on circuit/architectural design techniques for achieving low power operation under parameter variations. We consider both logic and memory design aspects and cover modeling and analysis, as well as design methodology to achieve simultaneously low power and variation tolerance, while minimizing design overhead. This book will discuss current industrial practices and emerging challenges at future technology nodes.

Download or read book Advances in Computer Systems Architecture written by Pen-Chung Yew and published by Springer Science & Business Media. This book was released on 2004-09-14 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 9th Asia-Pacific Computer Systems Architecture Conference, ACSAC 2004, held in Beijing, China in September 2004. The 45 revised full papers presented were carefully reviewed and selected from 154 submissions. The papers are organized in topical sections on cache and memory, reconfigurable and embedded architectures, processor architecture and design, power and energy management, compiler and operating systems issues, application-specific systems, interconnection networks, prediction techniques, parallel architectures and programming, microarchitecture design and evaluation, memory and I/O systems, and others.

Download or read book Communication Software and Networks written by Vikrant Bhateja and published by Springer Nature. This book was released on 2022-10-27 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights a collection of high-quality peer-reviewed research papers presented at the 7th International Conference on Information System Design and Intelligent Applications (INDIA 2022), held at BVRIT Hyderabad College of Engineering for Women, Hyderabad, Telangana, India, from February 25–26, 2022. It covers a wide range of topics in computer science and information technology, from wireless networks, social networks, wireless sensor networks, information and network security, to web security, Internet of Things, bioinformatics, geoinformatics, and computer networks.

Download or read book Advances in Multimedia Modeling written by Tat-Jen Cham and published by Springer Science & Business Media. This book was released on 2006-12-22 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two volume set LNCS 4351 and LNCS 4352 constitutes the refereed proceedings of the 13th International Multimedia Modeling Conference, MMM 2007, held in Singapore in January 2007. Based on rigorous reviewing, the program committee selected 123 carefully revised full papers of the main technical sessions and 33 revised full papers of four special sessions from a total of 392 submissions for presentation in two volumes.

Download or read book Embedded Systems Design written by Bruno Bouyssounouse and published by Springer. This book was released on 2005-02-07 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embedded systems now include a very large proportion of the advanced products designed in the world, spanning transport (avionics, space, automotive, trains), electrical and electronic appliances (cameras, toys, televisions, home appliances, audio systems, and cellular phones), process control (energy production and distribution, factory automation and optimization), telecommunications (satellites, mobile phones and telecom networks), and security (e-commerce, smart cards), etc. The extensive and increasing use of embedded systems and their integration in everyday products marks a significant evolution in information science and technology. We expect that within a short timeframe embedded systems will be a part of nearly all equipment designed or manufactured in Europe, the USA, and Asia. There is now a strategic shift in emphasis for embedded systems designers: from simply achieving feasibility, to achieving optimality. Optimal design of embedded systems means targeting a given market segment at the lowest cost and delivery time possible. Optimality implies seamless integration with the physical and electronic environment while respecting real-world constraints such as hard deadlines, reliability, availability, robustness, power consumption, and cost. In our view, optimality can only be achieved through the emergence of embedded systems as a discipline in its own right.

Download or read book Energy Systems Design for Low Power Computing written by Gatti, Rathishchandra Ramachandra and published by IGI Global. This book was released on 2023-03-07 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advancement in computing technologies, the need for power is also increasing. Approximately 3% of the total power consumption is spent by data centers and computing devices. This percentage will rise when more internet of things (IoT) devices are connected to the web. The handling of this data requires immense power. Energy Systems Design for Low-Power Computing disseminates the current research and the state-of-the-art technologies, topologies, standards, and techniques for the deployment of energy intelligence in edge computing, distributed computing, and centralized computing infrastructure. Covering topics such as electronic cooling, stochastic data analysis, and energy consumption, this premier reference source is an excellent resource for data center designers, VLSI designers, network developers, students and teachers of higher education, librarians, researchers, and academicians.

Download or read book Embedded and Multimedia Computing Technology and Service written by James J. (Jong Hyuk) Park and published by Springer Science & Business Media. This book was released on 2012-08-31 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 7th International Conference on Embedded and Multimedia Computing (EMC-12), will be held in Gwangju, Korea on September 6 - 8, 2012. EMC-12 will be the most comprehensive conference focused on the various aspects of advances in Embedded and Multimedia (EM) Computing. EMC-12 will provide an opportunity for academic and industry professionals to discuss the latest issues and progress in the area of EM. In addition, the conference will publish high quality papers which are closely related to the various theories and practical applications in EM. Furthermore, we expect that the conference and its publications will be a trigger for further related research and technology improvements in this important subject. The EMC-12 is the next event, in a series of highly successful International Conference on Embedded and Multimedia Computing, previously held as EMC 2011 (China, Aug. 2011), EMC 2010 (Philippines, Aug. 2010), EM-Com 2009 (Korea, Dec. 2009), UMC-08 (Australia, Oct. 2008), ESO-08(China, Dec. 2008), UMS-08 (Korea, April, 2008), UMS-07(Singapore, Jan. 2007), ESO-07(Taiwan, Dec. 2007), ESO-06(Korea, Aug. 2006).

Download or read book Ultra Low Power Electronics and Design written by E. Macii and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power consumption is a key limitation in many high-speed and high-data-rate electronic systems today, ranging from mobile telecom to portable and desktop computing systems, especially when moving to nanometer technologies. Ultra Low-Power Electronics and Design offers to the reader the unique opportunity of accessing in an easy and integrated fashion a mix of tutorial material and advanced research results, contributed by leading scientists from academia and industry, covering the most hot and up-to-date issues in the field of the design of ultra low-power devices, systems and applications.

Download or read book Design Technology for Heterogeneous Embedded Systems written by Gabriela Nicolescu and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design technology to address the new and vast problem of heterogeneous embedded systems design while remaining compatible with standard “More Moore” flows, i.e. capable of simultaneously handling both silicon complexity and system complexity, represents one of the most important challenges facing the semiconductor industry today and will be for several years to come. While the micro-electronics industry, over the years and with its spectacular and unique evolution, has built its own specific design methods to focus mainly on the management of complexity through the establishment of abstraction levels, the emergence of device heterogeneity requires new approaches enabling the satisfactory design of physically heterogeneous embedded systems for the widespread deployment of such systems. Heterogeneous Embedded Systems, compiled largely from a set of contributions from participants of past editions of the Winter School on Heterogeneous Embedded Systems Design Technology (FETCH), proposes a necessarily broad and holistic overview of design techniques used to tackle the various facets of heterogeneity in terms of technology and opportunities at the physical level, signal representations and different abstraction levels, architectures and components based on hardware and software, in all the main phases of design (modeling, validation with multiple models of computation, synthesis and optimization). It concentrates on the specific issues at the interfaces, and is divided into two main parts. The first part examines mainly theoretical issues and focuses on the modeling, validation and design techniques themselves. The second part illustrates the use of these methods in various design contexts at the forefront of new technology and architectural developments.