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Sustainable Wireless Network On Chip Architectures
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Book Synopsis Sustainable Wireless Network-on-Chip Architectures by : Jacob Murray
Download or read book Sustainable Wireless Network-on-Chip Architectures written by Jacob Murray and published by Morgan Kaufmann. This book was released on 2016-03-25 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Wireless Network-on-Chip Architectures focuses on developing novel Dynamic Thermal Management (DTM) and Dynamic Voltage and Frequency Scaling (DVFS) algorithms that exploit the advantages inherent in WiNoC architectures. The methodologies proposed—combined with extensive experimental validation—collectively represent efforts to create a sustainable NoC architecture for future many-core chips. Current research trends show a necessary paradigm shift towards green and sustainable computing. As implementing massively parallel energy-efficient CPUs and reducing resource consumption become standard, and their speed and power continuously increase, energy issues become a significant concern. The need for promoting research in sustainable computing is imperative. As hundreds of cores are integrated in a single chip, designing effective packages for dissipating maximum heat is infeasible. Moreover, technology scaling is pushing the limits of affordable cooling, thereby requiring suitable design techniques to reduce peak temperatures. Addressing thermal concerns at different design stages is critical to the success of future generation systems. DTM and DVFS appear as solutions to avoid high spatial and temporal temperature variations among NoC components, and thereby mitigate local network hotspots. Defines new complex, sustainable network-on-chip architectures to reduce network latency and energy Develops topology-agnostic dynamic thermal management and dynamic voltage and frequency scaling techniques Describes joint strategies for network- and core-level sustainability Discusses novel algorithms that exploit the advantages inherent in Wireless Network-on-Chip architectures
Book Synopsis Sustainable Wireless Network-on-Chip Architectures by : Jacob Ashton Murray
Download or read book Sustainable Wireless Network-on-Chip Architectures written by Jacob Ashton Murray and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The dissertation focuses on power and thermal management strategies to enhance NoC sustainability. As hundreds of cores are integrated in a single chip, designing effective packages for dissipating maximum heat is infeasible. Moreover, technology scaling is pushing the limits of affordable cooling, thereby requiring suitable design techniques to reduce peak temperatures. Thus, addressing thermal concerns at different design stages is critical to the success of future generation systems.
Book Synopsis Network-on-Chip Security and Privacy by : Prabhat Mishra
Download or read book Network-on-Chip Security and Privacy written by Prabhat Mishra and published by Springer Nature. This book was released on 2021-06-04 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive coverage of Network-on-Chip (NoC) security vulnerabilities and state-of-the-art countermeasures, with contributions from System-on-Chip (SoC) designers, academic researchers and hardware security experts. Readers will gain a clear understanding of the existing security solutions for on-chip communication architectures and how they can be utilized effectively to design secure and trustworthy systems.
Book Synopsis Green and Sustainable Computing: Part II by :
Download or read book Green and Sustainable Computing: Part II written by and published by Academic Press. This book was released on 2013-02-27 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its first volume in 1960, Advances in Computers has presented detailed coverage of innovations in computer hardware, software, theory, design, and applications. It has also provided contributors with a medium in which they can explore their subjects in greater depth and breadth than journal articles usually allow. As a result, many articles have become standard references that continue to be of sugnificant, lasting value in this rapidly expanding field. In-depth surveys and tutorials on new computer technology Well-known authors and researchers in the field Extensive bibliographies with most chapters Many of the volumes are devoted to single themes or subfields of computer science
Book Synopsis Computational Intelligence in Pattern Recognition by : Asit Kumar Das
Download or read book Computational Intelligence in Pattern Recognition written by Asit Kumar Das and published by Springer Nature. This book was released on 2020-02-19 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features high-quality research papers presented at the 2nd International Conference on Computational Intelligence in Pattern Recognition (CIPR 2020), held at the Institute of Engineering and Management, Kolkata, West Bengal, India, on 4–5 January 2020. It includes practical development experiences in various areas of data analysis and pattern recognition, focusing on soft computing technologies, clustering and classification algorithms, rough set and fuzzy set theory, evolutionary computations, neural science and neural network systems, image processing, combinatorial pattern matching, social network analysis, audio and video data analysis, data mining in dynamic environments, bioinformatics, hybrid computing, big data analytics and deep learning. It also provides innovative solutions to the challenges in these areas and discusses recent developments.
Book Synopsis Design Space Exploration for Wireless Network-on-Chip Architectures by : Paul William Wettin
Download or read book Design Space Exploration for Wireless Network-on-Chip Architectures written by Paul William Wettin and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Network-on-Chip (NoC) paradigm has emerged as a scalable interconnection infrastructure for modern massive multicore chips. However, with growing levels of integration, the traditional NoCs suffer from high latency and energy dissipation in on-chip data transfer due to conventional multi-hop metal/dielectric based interconnects. Three-dimensional integration, on-chip photonics, RF, and wireless links have been proposed as radical low-power and low-latency alternatives to the conventional planar wire-based designs. Wireless NoCs with Carbon Nanotube (CNT) or millimeter (mm)-wave metal antennas are shown to outperform traditional wire based NoCs significantly in achievable data rate and energy dissipation. However, such emerging and transformative technologies can be prone to high levels of failures due to various issues related to manufacturing challenges and integration. On the other hand, several naturally occurring complex networks such as colonies of microbes and the World Wide Web are known to be inherently robust against high rates of failures and harsh environments. This thesis advocates adoption of such complex network based architectures to design wireless NoCs. This thesis presents a detailed performance analysis of small-world network enabled wireless NoC architectures in terms of achievable bandwidth, energy dissipation, thermal profiles and fault tolerance. The wireless NoC outperforms traditional wireline mesh architecture in terms of all the above-mentioned performance metrics. It also minimizes the effect of wireless link failures on the performance of the NoC. Through cycle accurate simulations it is shown that the wireless NoC architectures inspired by natural complex networks perform better than their conventional wired counterparts even in the presence of a high degree of link failures.
Book Synopsis Evolutionary Based Solutions for Green Computing by : Samee Ullah Khan
Download or read book Evolutionary Based Solutions for Green Computing written by Samee Ullah Khan and published by Springer. This book was released on 2012-08-14 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today’s highly parameterized large-scale distributed computing systems may be composed of a large number of various components (computers, databases, etc) and must provide a wide range of services. The users of such systems, located at different (geographical or managerial) network cluster may have a limited access to the system’s services and resources, and different, often conflicting, expectations and requirements. Moreover, the information and data processed in such dynamic environments may be incomplete, imprecise, fragmentary, and overloading. All of the above mentioned issues require some intelligent scalable methodologies for the management of the whole complex structure, which unfortunately may increase the energy consumption of such systems. An optimal energy utilization has reached to a point that many information technology (IT) managers and corporate executives are all up in arms to identify scalable solution that can reduce electricity consumption (so that the total cost of operation is minimized) of their respective large-scale computing systems and simultaneously improve upon or maintain the current throughput of the system. This book in its eight chapters, addresses the fundamental issues related to the energy usage and the optimal low-cost system design in high performance ``green computing’’ systems. The recent evolutionary and general metaheuristic-based solutions for energy optimization in data processing, scheduling, resource allocation, and communication in modern computational grids, could and network computing are presented along with several important conventional technologies to cover the hot topics from the fundamental theory of the ‘’green computing’’ concept and to describe the basic architectures of systems. This book points out the potential application areas and provides detailed examples of application case studies in low-energy computational systems. The development trends and open research issues are also outlined. All of those technologies have formed the foundation for the green computing that we know of today.
Book Synopsis Intelligent Sustainable Systems by : Jennifer S. Raj
Download or read book Intelligent Sustainable Systems written by Jennifer S. Raj and published by Springer Nature. This book was released on 2021-08-26 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features research papers presented at the 4th International Conference on Intelligent Sustainable Systems (ICISS 2021), held at SCAD College of Engineering and Technology, Tirunelveli, Tamil Nadu, India, during February 26–27, 2021. The book discusses the latest research works that discuss the tools, methodologies, practices, and applications of sustainable systems and computational intelligence methodologies. The book is beneficial for readers from both academia and industry.
Author :Chrysostomos Nicopoulos Publisher :Springer Science & Business Media ISBN 13 :904813031X Total Pages :237 pages Book Rating :4.0/5 (481 download)
Book Synopsis Network-on-Chip Architectures by : Chrysostomos Nicopoulos
Download or read book Network-on-Chip Architectures written by Chrysostomos Nicopoulos and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: [2]. The Cell Processor from Sony, Toshiba and IBM (STI) [3], and the Sun UltraSPARC T1 (formerly codenamed Niagara) [4] signal the growing popularity of such systems. Furthermore, Intel’s very recently announced 80-core TeraFLOP chip [5] exemplifies the irreversible march toward many-core systems with tens or even hundreds of processing elements. 1.2 The Dawn of the Communication-Centric Revolution The multi-core thrust has ushered the gradual displacement of the computati- centric design model by a more communication-centric approach [6]. The large, sophisticated monolithic modules are giving way to several smaller, simpler p- cessing elements working in tandem. This trend has led to a surge in the popularity of multi-core systems, which typically manifest themselves in two distinct incarnations: heterogeneous Multi-Processor Systems-on-Chip (MPSoC) and homogeneous Chip Multi-Processors (CMP). The SoC philosophy revolves around the technique of Platform-Based Design (PBD) [7], which advocates the reuse of Intellectual Property (IP) cores in flexible design templates that can be customized accordingly to satisfy the demands of particular implementations. The appeal of such a modular approach lies in the substantially reduced Time-To- Market (TTM) incubation period, which is a direct outcome of lower circuit complexity and reduced design effort. The whole system can now be viewed as a diverse collection of pre-existing IP components integrated on a single die.
Book Synopsis Sustainable Wireless Networks by : Zhongming Zheng
Download or read book Sustainable Wireless Networks written by Zhongming Zheng and published by Springer Science & Business Media. This book was released on 2013-10-07 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief focuses on network planning and resource allocation by jointly considering cost and energy sustainability in wireless networks with sustainable energy. The characteristics of green energy and investigating existing energy-efficient green approaches for wireless networks with sustainable energy is covered in the first part of this brief. The book then addresses the random availability and capacity of the energy supply. The authors explore how to maximize the energy sustainability of the network and minimize the failure probability that the mesh access points (APs) could deplete their energy and put the network out of service due to the unreliable energy supply. This brief also studies network resource management issues in green wireless networks to minimize cost. It jointly considers the relay node (RN) placement and sub-carrier allocation (RNP-SA) issues in wireless networks with sustainable energy, and then formulates the problem into a mixed integer non-linear programming problem. Concise and informative, this brief is a useful resource for professionals or researchers studying wireless networks, communication networks, and energy efficiency. Advanced-level students interested in energy technology or communications engineering will also find the material valuable.
Book Synopsis Directory-based Wired-wireless Network-on-chip Architectures to Improve Performance by : Kishore K. Chidella
Download or read book Directory-based Wired-wireless Network-on-chip Architectures to Improve Performance written by Kishore K. Chidella and published by . This book was released on 2018 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Network-on-Chip (NoC) architectures have emerged as a promising technology for modern computer systems to address the design challenges of high-performance computing systems. Wireless NoC (WNoC) architectures are introduced to improve performance by reducing the core-to-core communication latency. Conventional WNoCs broadcast messages that increase bandwidth-traffic, communication latency, and power consumption. Studies show that directory-based schemes have potential to reduce bandwidth-traffic and improve performance. This work introduces a WNoC architecture with centralized directory (WNoC-CD) and a WNoC architecture with distributed directories (WNoC-DDs) to enhance faster execution by reducing bandwidth-traffic and communication latency. The impacts of uniform and non-uniform distribution of cores into subnets on performance are also studied. VisualSim software package is used to model and simulate a traditional mesh and the proposed WNoC-CD and WNoC-DDs architectures by processing different communication scenarios. Experimental results show that the proposed WNoC-DDs reduces communication latency up to 20.54% and 5.40%, respectively, when compared to mesh and WNoC-CD. Similarly, the proposed WNoC-DDs reduces power consumption up to 73.56% and 19.97%, respectively, when compared to mesh and WNoC-CD. In a WNoC-DDs, each subnet works independently and resolves communication issues simultaneously. Experimental results also show that the non-uniform subnets help reduce communication latency up to 11.11% and reduces power consumption up to 14.76% when compared with the uniform subnets. Non-uniform partitioning provides flexibility of allocating tasks to different sized subnets as needed and thus improves the core utilization to a greater extent.
Book Synopsis Handbook of Energy-Aware and Green Computing - Two Volume Set by : Ishfaq Ahmad
Download or read book Handbook of Energy-Aware and Green Computing - Two Volume Set written by Ishfaq Ahmad and published by CRC Press. This book was released on 2016-02-03 with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implementing energy-efficient CPUs and peripherals as well as reducing resource consumption have become emerging trends in computing. As computers increase in speed and power, their energy issues become more and more prevalent. The need to develop and promote environmentally friendly computer technologies and systems has also come to the forefront
Book Synopsis Green Networking and Communications by : Shafiullah Khan
Download or read book Green Networking and Communications written by Shafiullah Khan and published by CRC Press. This book was released on 2013-10-29 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the information and communication technology (ICT) industry accounted for only 2 percent of global greenhouse gas emissions in 2007, the explosive increase in data traffic brought about by a rapidly growing user base of more than a billion wireless subscribers is expected to nearly double that number by 2020. It is clear that now is the time to rethink how we design and build our networks. Green Networking and Communications: ICT for Sustainability brings together leading academic and industrial researchers from around the world to discuss emerging developments in energy-efficient networking and communications. It covers the spectrum of research subjects, including methodologies and architectures for energy efficiency, energy-efficient protocols and networks, energy management, smart grid communications, and communication technologies for green solutions. Examines foraging-inspired radio-communication energy management for green multi-radio networks Considers a cross-layer approach to the design of energy-efficient wireless access networks Investigates the interplay between cooperative device-to-device communications and green LTE cellular networks Considers smart grid energy procurement for green LTE cellular networks Details smart grid networking protocols and standards Considering the spectrum of energy-efficient network components and approaches for reducing power consumption, the book is organized into three sections: Energy Efficiency and Management in Wireless Networks, Cellular Networks, and Smart Grids. It addresses many open research challenges regarding energy efficiency for IT and for wireless sensor networks, including mobile and wireless access networks, broadband access networks, home networks, vehicular networks, intelligent future wireless networks, and smart grids. It also examines emerging standards for energy-efficient protocols. Since ICT technologies touch on nearly all sectors of the economy, the concepts presented in this text offer you the opportunity to make a substantial contribution to the reduction of global greenhouse gas emissions.
Book Synopsis Evaluation of Temperature-performance Trade-offs in Wireless Network-on-chip Architectures by : Nishad Nerurkar
Download or read book Evaluation of Temperature-performance Trade-offs in Wireless Network-on-chip Architectures written by Nishad Nerurkar and published by . This book was released on 2013 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Continued scaling of device geometries according to Moore's Law is enabling complete end-user systems on a single chip. Massive multicore processors are enablers for many information and communication technology (ICT) innovations spanning various domains, including healthcare, defense, and entertainment. In the design of high-performance massive multicore chips, power and heat are dominant constraints. Temperature hotspots witnessed in multicore systems exacerbate the problem of reliability in deep submicron technologies. Hence, there is a great need to explore holistic power and thermal optimization and management strategies for the massive multicore chips. High power consumption not only raises chip temperature and cooling cost, but also decreases chip reliability and performance. thus, addressing thermal concerns at different stages of the design and operation is critical to the success of future generation systems. The performance of a multicore chip is also influenced by its overall communication infrastructure, which is predominantly a Network-on-Chip (NoC). The existing method of implementing a NoC with planar metal interconnects is deficient due to high latency, significant power consumption, and temperature hotspots arising out of long, multi-hop wireline links used in data exchange. On-chip wireless networks are envisioned as an enabling technology to design low power and high bandwidth massive multicore architectures. However, optimizing wireless NoCs for best performance does not necessarily guarantee a thermally optimal interconnection architecture. The wireless links being highly efficient attract very high traffic densities which in turn results in temperature hotspots. Therefore, while the wireless links result in better performance and energy-efficiency, they can also cause temperature hotspots and undermine the reliability of the system. Consequently, the location and utilization of the wireless links is an important factor in thermal optimization of high performance wireless Networks-on-Chip. Architectural innovation in conjunction with suitable power and thermal management strategies is the key for designing high performance yet energy-efficient massive multicore chips. This work contributes to exploration of various design methodologies for establishing wireless NoC architectures that achieve the best trade-offs between temperature, performance and energy-efficiency. It further demonstrates that incorporating Dynamic Thermal Management (DTM) on a multicore chip designed with such temperature and performance optimized Wireless Network-on-Chip architectures improves thermal profile while simultaneously providing lower latency and reduced network energy dissipation compared to its conventional counterparts."--Abstract.
Book Synopsis On-Chip Communication Architectures by : Sudeep Pasricha
Download or read book On-Chip Communication Architectures written by Sudeep Pasricha and published by Morgan Kaufmann. This book was released on 2010-07-28 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, system-on-chip (SoC) designs have evolved to address the ever increasing complexity of applications, fueled by the era of digital convergence. Improvements in process technology have effectively shrunk board-level components so they can be integrated on a single chip. New on-chip communication architectures have been designed to support all inter-component communication in a SoC design. These communication architecture fabrics have a critical impact on the power consumption, performance, cost and design cycle time of modern SoC designs. As application complexity strains the communication backbone of SoC designs, academic and industrial R&D efforts and dollars are increasingly focused on communication architecture design. On-Chip Communication Architecures is a comprehensive reference on concepts, research and trends in on-chip communication architecture design. It will provide readers with a comprehensive survey, not available elsewhere, of all current standards for on-chip communication architectures. A definitive guide to on-chip communication architectures, explaining key concepts, surveying research efforts and predicting future trends Detailed analysis of all popular standards for on-chip communication architectures Comprehensive survey of all research on communication architectures, covering a wide range of topics relevant to this area, spanning the past several years, and up to date with the most current research efforts Future trends that with have a significant impact on research and design of communication architectures over the next several years
Book Synopsis Resilient and Sustainable Cities by : Zaheer Allam
Download or read book Resilient and Sustainable Cities written by Zaheer Allam and published by Elsevier. This book was released on 2022-12-06 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of Cities in driving global economies has been well covered, and their impact on the larger ecosystem is well documented. Resilient and Sustainable Cities: Research, Policy and Practice explores how cities can be transformed into sustainable fabrics, while leading to positive socio-economic change. The topics include urban policy and covers the challenges cities experienced during the pandemic and resulting urban responses from federal, state, and local levels. This includes a transdisciplinary perspective dwelling on the city narrative, including Resources, Economics, Politics, and others. Resilient and Sustainable Cities serves as a valuable resource for leaders and practitioners working in Urban Policy and academia, as well as students in urban planning, architecture, and policy undergraduate and graduate level programs. Explores the impacts of COVID-19 on cities and its socio-economic impacts Provides regenerative avenues for cities in a post-pandemic context Introduces the concept of the "15-Minute City" Underlines urban regenerative avenues, including financing needs, for cities in the global south
Book Synopsis Emerging Computing: From Devices to Systems by : Mohamed M. Sabry Aly
Download or read book Emerging Computing: From Devices to Systems written by Mohamed M. Sabry Aly and published by Springer Nature. This book was released on 2022-07-11 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers a range of topics dealing with emerging computing technologies which are being developed in response to challenges faced due to scaling CMOS technologies. It provides a sneak peek into the capabilities unleashed by these technologies across the complete system stack, with contributions by experts discussing device technology, circuit, architecture and design automation flows. Presenting a gradual progression of the individual sub-domains and the open research and adoption challenges, this book will be of interest to industry and academic researchers, technocrats and policymakers. Chapters "Innovative Memory Architectures Using Functionality Enhanced Devices" and "Intelligent Edge Biomedical Sensors in the Internet of Things (IoT) Era" are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.