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This book presents a new set of embedded system design techniques called multidimensional data flow, which combine the various benefits offered by existing methodologies such as block-based system design, high-level simulation, system analysis and polyhedral optimization. It describes a novel architecture for efficient and flexible high-speed communication in hardware that can be used both in manual and automatic system design and that offers various design alternatives, balancing achievable throughput with required hardware size.This book demonstrates multidimensional data flow by showing its potential for modeling, analysis, and synthesis of complex image processing applications. These applications are presented in terms of their fundamental properties and resulting design constraints. Coverage includes a discussion of how far the latter can be met better by multidimensional data flow than alternative approaches. Based on these results, the book explains the principles of fine-grained system level analysis and high-speed communication synthesis. Additionally, an extensive review of related techniques is given in order to show their relation to multidimensional data flow.

This book presents a new set of embedded system design techniques called multidimensional data flow, which combine the various benefits offered by existing methodologies such as block-based system design, high-level simulation, system analysis and polyhedral optimization. It describes a novel architecture for efficient and flexible high-speed communication in hardware that can be used both in manual and automatic system design and that offers various design alternatives, balancing achievable throughput with required hardware size.This book demonstrates multidimensional data flow by showing its potential for modeling, analysis, and synthesis of complex image processing applications. These applications are presented in terms of their fundamental properties and resulting design constraints. Coverage includes a discussion of how far the latter can be met better by multidimensional data flow than alternative approaches. Based on these results, the book explains the principles of fine-grained system level analysis and high-speed communication synthesis. Additionally, an extensive review of related techniques is given in order to show their relation to multidimensional data flow.

This book introduces new compilation techniques, using the polyhedron model for the resource-adaptive parallel execution of loop programs on massively parallel processor arrays. The new, on-demand fault-tolerant loop processing approach described in this book protects loop nests for parallel execution against soft errors.

This book constitutes theproceedings of the 29th International Conference on Architecture of ComputingSystems, ARCS 2016, held in Nuremberg, Germany, in April 2016. The 29 full papers presented in this volume werecarefully reviewed and selected from 87 submissions.network-on-chip and secure computing architectures; organic computing systems;

This book introduces new compilation techniques, using the polyhedron model for the resource-adaptive parallel execution of loop programs on massively parallel processor arrays. The authors show how to compute optimal symbolic assignments and parallel schedules of loop iterations at compile time, for cases where the number of available cores becomes known only at runtime. The compile/runtime symbolic parallelization approach the authors describe reduces significantly the runtime overhead, compared to dynamic or just‐in-time compilation. The new, on‐demand fault‐tolerant loop processing approach described in this book protects loop nests for parallel execution against soft errors.

Dieses Lehrbuch gibt eine Einführung in Verfahren zum systematischen Entwurf eingebetteter Systeme. Es handelt sich dabei um Systeme, die in einen technischen Kontext eingebettet und aus Optimalitätsgründen hinsichtlich ihrer Aufgaben, Fähigkeiten, Schnittstellen und Einsatzgebiete spezialisiert sind, was im Allgemeinen eine Realisierung aus kooperierenden Hardware- und Softwarekomponenten erfordert. Wichtige Einsatzgebiete sind die Automobil- und Unterhaltungselektronik sowie die Kommunikations- und Medizintechnik. Alle Verfahren werden in einer einheitlichen Notation für Hard- und Software beschrieben, wobei die wesentlichen Inhalte von der Modellierung bis hin zur Codegenerierung reichen. Auf Grund der steigenden Bedeutung eingebetteter Systeme stellt dieses Buch unentbehrliches Wissen für Studierende der Informatik, Elektrotechnik, Informationstechnik und Mechatronik zusammen und ist zugleich ein wertvolles Referenz- und Nachschlagewerk sowohl für Forscher als auch für Entwickler eingebetteter Systeme.

Eingebettete Systeme sind aus unserem täglichen Leben nicht mehr wegzudenken. Aufgrund ihrer Spezialisiertheit werden diese zunehmend aus interagierenden Hardware- und Software-Komponenten realisiert. Dies macht ein ganzheitliches, über Hardware- und Softwaregrenzen hinausgehendes Verständnis der Verifikationsproblematik erforderlich. Das vorliegende Lehrbuch dient als Einführung in die systematische Verifikation eingebetteter Systeme, sowohl bei spezialisierten Verfahren zur Hardware- und Software-Verifikation als auch bei der Verifikation der Schnittstellen. Alle Verfahren werden in einer einheitlichen Notation für Hard- und Software beschrieben. Die wesentlichen Aspekte reichen, angefangen bei der Spezifikation, von der Verifikation der Funktionalität bis hin zur Überprüfung des Zeitverhaltens. Das vorliegende Buch bietet Studierenden der Informatik, Elektrotechnik, Informationstechnik und Mechatronik fundiertes Wissen und ist zugleich ein wertvolles Referenz- und Nachschlagewerk für Entwickler eingebetteter Systeme.

This handbook presents fundamental knowledge on the hardware/software (HW/SW) codesign methodology. Contributing expert authors look at key techniques in the design flow as well as selected codesign tools and design environments, building on basic knowledge to consider the latest techniques. The book enables readers to gain real benefits from the HW/SW codesign methodology through explanations and case studies which demonstrate its usefulness.Readers are invited to follow the progress of design techniques through this work, which assists readers in following current research directions and learning about state-of-the-art techniques. Students and researchers will appreciate the wide spectrum of subjects that belong to the design methodology from this handbook.

This book provides an overview of and essential insights on invasive computing. Pursuing a comprehensive approach, it addresses proper concepts, invasive language constructs, and the principles of invasive hardware. The main focus is on the important topic of how to map task-parallel applications to future multi-core architectures including 1,000 or more processor units. A special focus today is the question of how applications can be mapped onto such architectures while not only taking into account functional correctness, but also non-functional execution properties such as execution times and security properties. The book provides extensive experimental evaluations, investigating the benefits of applying invasive computing and hybrid application mapping to give guarantees on non-functional properties such as timing, energy, and security. The techniques in this book are presented in a step-by-step manner, supported by examples and figures. All proposedideas for providing guarantees on performance, energy consumption, and security are enabled by using the concept of invasive computing and the exclusive usage of resources.

This book provides an overview of and essential insights on invasive computing. The book provides extensive experimental evaluations, investigating the benefits of applying invasive computing and hybrid application mapping to give guarantees on non-functional properties such as timing, energy, and security.

This book covers two main topics: First, novel fast and flexible simulation techniques for modern heterogeneous NoC-based multi-core architectures. These are implemented in the full-system simulator called InvadeSIM and designed to study the dynamic behavior of hundreds of parallel application programs running on such architectures while competing for resources. Second, a novel actor-oriented programming library called ActorX10, which allows to formally model parallel streaming applications by actor graphs and to analyze predictable execution behavior as part of so-called hybrid mapping approaches, which are used to guarantee real-time requirements of such applications at design time independent from dynamic workloads by a combination of static analysis and dynamic embedding.