Memory Allocation Problems In Embedded Systems
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Memory Allocation Problems In Embedded Systems
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Author : Maria Soto
language : en
Publisher: John Wiley & Sons
Release Date : 2013-01-24
Memory Allocation Problems In Embedded Systems written by Maria Soto and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-24 with Computers categories.
Embedded systems are everywhere in contemporary life and are supposed to make our lives more comfortable. In industry, embedded systems are used to manage and control complex systems (e.g. nuclear power plants, telecommunications and flight control) and they are also taking an important place in our daily activities (e.g. smartphones, security alarms and traffic lights). In the design of embedded systems, memory allocation and data assignment are among the main challenges that electronic designers have to face. In fact, they impact heavily on the main cost metrics (power consumption, performance and area) in electronic devices. Thus designers of embedded systems have to pay careful attention in order to minimize memory requirements, thus improving memory throughput and limiting the power consumption by the system’s memory. Electronic designers attempt to minimize memory requirements with the aim of lowering the overall system costs. A state of the art of optimization techniques for memory management and data assignment is presented in this book.
Dynamic Memory Management For Embedded Systems
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Author : David Atienza Alonso
language : en
Publisher: Springer
Release Date : 2014-09-19
Dynamic Memory Management For Embedded Systems written by David Atienza Alonso and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-19 with Technology & Engineering categories.
This book provides a systematic and unified methodology, including basic principles and reusable processes, for dynamic memory management (DMM) in embedded systems. The authors describe in detail how to design and optimize the use of dynamic memory in modern, multimedia and network applications, targeting the latest generation of portable embedded systems, such as smartphones. Coverage includes a variety of design and optimization topics in electronic design automation of DMM, from high-level software optimization to microarchitecture-level hardware support. The authors describe the design of multi-layer dynamic data structures for the final memory hierarchy layers of the target portable embedded systems and how to create a low-fragmentation, cost-efficient, dynamic memory management subsystem out of configurable components for the particular memory allocation and de-allocation patterns for each type of application. The design methodology described in this book is based on propagating constraints among design decisions from multiple abstraction levels (both hardware and software) and customizing DMM according to application-specific data access and storage behaviors.
Optimization Methods For The Memory Allocation Problems In Embedded Systems
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Author : María Consuelo Soto Lima
language : en
Publisher:
Release Date : 2011
Optimization Methods For The Memory Allocation Problems In Embedded Systems written by María Consuelo Soto Lima and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Memory allocation in embedded systems is one of the main challenges that electronic designers have to face. This part, rather difficult to handle is often left to the compiler with which automatic rules are applied. Nevertheless, a carefully tailored allocation of data to memory banks may lead to great savings in terms of running time and energy consumption. This thesis addresses various versions of the memory allocation problem. At each version the problem's complexity increases, i.e., the number of constrains increases. The number of memory banks, bank capacities, sizes and number of accesses of data structures, and the conflicting data structures at each time interval are the main constrains handled in the memory allocationproblems. In this work we present an ILP formulation and some metaheuristics implemented for each problem version. We also assess ourmetaheuristics with the exact methods and other literature metaheuristics with the aim of highlighting what makes the success of metaheuristics for these problems.
Handbook Of Research On Embedded Systems Design
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Author : Bagnato, Alessandra
language : en
Publisher: IGI Global
Release Date : 2014-06-30
Handbook Of Research On Embedded Systems Design written by Bagnato, Alessandra and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-30 with Computers categories.
As real-time and integrated systems become increasingly sophisticated, issues related to development life cycles, non-recurring engineering costs, and poor synergy between development teams will arise. The Handbook of Research on Embedded Systems Design provides insights from the computer science community on integrated systems research projects taking place in the European region. This premier references work takes a look at the diverse range of design principles covered by these projects, from specification at high abstraction levels using standards such as UML and related profiles to intermediate design phases. This work will be invaluable to designers of embedded software, academicians, students, practitioners, professionals, and researchers working in the computer science industry.
Early Aspects Current Challenges And Future Directions
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Author : A. Moreira
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-14
Early Aspects Current Challenges And Future Directions written by A. Moreira and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-14 with Business & Economics categories.
This book constitutes the thoroughly refereed post-proceedings of the 10th International Workshop on Early Aspects: Current Challenges and Future Directions, held in March 2007 in Vancouver, Canada, co-located with AOSD 2007, the 6th International Conference on Aspect-Oriented Software Development. The papers are organized in topical sections on aspect-oriented requirements, aspect requirements to design, aspect-oriented architecture design, and aspect-oriented domain engineering.
Evolutionary Computation In Combinatorial Optimization
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Author : Peter Merz
language : en
Publisher: Springer
Release Date : 2011-04-27
Evolutionary Computation In Combinatorial Optimization written by Peter Merz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-27 with Computers categories.
This book constitutes the refereed proceedings of the 11th European Conference on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2011, held in Torino, Italy, in April 2011. The 22 revised full papers presented were carefully reviewed and selected from 42 submissions. The papers present the latest research and discuss current developments and applications in metaheuristics - a paradigm to effectively solve difficult combinatorial optimization problems appearing in various industrial, economical, and scientific domains. Prominent examples of metaheuristics are evolutionary algorithms, simulated annealing, tabu search, scatter search, memetic algorithms, variable neighborhood search, iterated local search, greedy randomized adaptive search procedures, estimation of distribution algorithms, and ant colony optimization.
Memory Design Techniques For Low Energy Embedded Systems
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Author : Alberto Macii
language : en
Publisher: Springer Science & Business Media
Release Date : 2002-03-31
Memory Design Techniques For Low Energy Embedded Systems written by Alberto Macii and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-03-31 with Technology & Engineering categories.
Memory Design Techniques for Low Energy Embedded Systems centers one of the most outstanding problems in chip design for embedded application. It guides the reader through different memory organizations and technologies and it reviews the most successful strategies for optimizing them in the power and performance plane.
Architecture Of Computing Systems Arcs 2016
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Author : Frank Hannig
language : en
Publisher: Springer
Release Date : 2016-03-24
Architecture Of Computing Systems Arcs 2016 written by Frank Hannig and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-24 with Computers categories.
This book constitutes the proceedings of the 29th International Conference on Architecture of Computing Systems, ARCS 2016, held in Nuremberg, Germany, in April 2016. The 29 full papers presented in this volume were carefully reviewed and selected from 87 submissions. They were organized in topical sections named: configurable and in-memory accelerators; network-on-chip and secure computing architectures; cache architectures and protocols; mapping of applications on heterogeneous architectures and real-time tasks on multiprocessors; all about time: timing, tracing, and performance modeling; approximate and energy-efficient computing; allocation: from memories to FPGA hardware modules; organic computing systems; and reliability aspects in NoCs, caches, and GPUs.
Operating System Design
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Author : Douglas Comer
language : en
Publisher: CRC Press
Release Date : 2011-09-13
Operating System Design written by Douglas Comer and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-13 with Computers categories.
Operating System Design: The Xinu Approach, Linksys Version provides a comprehensive introduction to Operating System Design, using Xinu, a small, elegant operating system that serves as an example and a pattern for system design. The book focuses the discussion of operating systems on the microkernel operating system facilities used in embedded sy