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embedded systems
(888 results)-
White Papers
Continuous Verification of Large Embedded Software Using SMT-Based Bounded Model Checking
Nov 2009
The complexity of software in embedded systems has increased significantly over the last years so that software verification now plays an important role in ensuring the overall product quality. In...
Provided by University of Southampton
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White Papers
A Performance Study of GA and LSH in Multiprocessor Job Scheduling
Jan 2010
Multiprocessor task scheduling is an important and computationally difficult problem. This paper proposes a comparison study of genetic algorithm and list scheduling algorithm. Both algorithms are...
Provided by Avinashilingam University for Women
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White Papers
Preserving Timing Anomalies in Pipelines of High-End Processors
May 2008
Many embedded systems are subject to temporal constraints that require advance guarantees on meeting deadlines. Such systems rely on static analysis to safely bound Worst-Case ExecuTion (WCET)...
Provided by North Carolina State University
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White Papers
Static Task Partitioning for Locked Caches in Multi-Core Real-Time Systems
Apr 2011
Massive multi-core architectures with tens of cores are becoming more prevalent in embedded systems. However, their acceptance in the real-time systems domain is rather low due to challenges in...
Provided by North Carolina State University
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White Papers
CheckerCore: Enhancing an FPGA Soft Core to Capture Worst-Case Execution Times
Oct 2009
Embedded processors have become increasingly complex, resulting in variable execution behavior and reduced timing predictability. On such processors, safe timing specifications expressed as bounds...
Provided by Association for Computing Machinery
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White Papers
Time-Based Intrusion Detection in Cyber-Physical Systems
May 2009
Embedded systems, particularly those with temporal constraints known as real-time systems, are increasingly deployed in every day life. Such systems that interact with the physical world are also...
Provided by Association for Computing Machinery
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White Papers
Making DRAM Refresh Predictable
May 2010
Embedded control systems with hard real-time constraints require that deadlines are met at all times or the system may malfunction with potentially catastrophic consequences. Schedulability theory...
Provided by North Carolina State University
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White Papers
Attacks in WEB Based Embedded Applications
Nov 2010
This paper deals with the issues related to embedded applications when they are implemented in internet. There are various attacks in embedded systems when implemented in the internet. These...
Provided by Anna University
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White Papers
Software Transactional Memory for Multicore Embedded Systems
Jun 2009
Embedded systems, like general-purpose systems, can benefit from parallel execution on a symmetric multicore platform. Unfortunately, concurrency issues present in general-purpose programming also...
Provided by Association for Computing Machinery
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White Papers
External Memory Page Remapping for Embedded Multimedia Systems
Jun 2007
As memory speeds and bus capacitances continue to rise, external memory bus power will make up an increasing portion of the total system power budget for system-on-a-chip embedded systems. Both...
Provided by Association for Computing Machinery
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White Papers
TAP: Time-Aware Provenance for Distributed Systems
May 2011
In this paper, the authors explore the use of provenance for analyzing execution dynamics in distributed systems. They argue that provenance could have significant practical benefits for system...
Provided by University of Pennsylvania
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White Papers
CSAR: A Practical and Provable Technique to Make Randomized Systems Accountable
Dec 2008
The authors describe CSAR, a novel technique for generating cryptographically strong, accountable randomness. Using CSAR, they can generate a pseudo-random sequence and a proof that the elements...
Provided by Saarland University
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White Papers
Design of a MP3 Decoder Using the System-on-Chip Environment (SCE)
Nov 2007
Electronic System-Level (ESL) design is touted as a promising solution to sustain productivity in embedded system design in the presence of increasing complexities and decreasing time-to-market....
Provided by UC Regents
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White Papers
Predictable Deployment in Component-Based Enterprise Distributed Real-Time and Embedded Systems
May 2011
Component-based software engineering techniques are increasingly applied to develop large-scale Distributed Real-time and Embedded (DRE) systems, such as air-traffic management, shipboard...
Provided by Association for Computing Machinery
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White Papers
Adapting Distributed Real-Time and Embedded Pub/Sub Middleware for Cloud Computing Environments
Aug 2010
Enterprise Distributed Real-time and Embedded (DRE) publish/subscribe (pub/sub) systems manage resources and data that are vital to users. Cloud computing - where computing resources are...
Provided by Vanderbilt University
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White Papers
OASIS: A Service-Oriented Architecture for Dynamic Instrumentation of Enterprise Distributed Real-Time and Embedded Systems
Dec 2009
Performance analysis tools for enterprise Distributed Real-time and Embedded (DRE) systems require instrumenting heterogeneous sources (such as application- and system-level hardware and software...
Provided by Indiana University
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White Papers
Maintaining QoS for Publish/Subscribe Middleware in Dynamic Environments
Jul 2009
The number and type of distributed systems that utilize publish/subscribe (pub/sub) technologies are growing due to the advantages of performance, cost, and scale compared with single computers....
Provided by Association for Computing Machinery
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White Papers
The Impact of Variability on Soft Real-Time System Scheduling
Apr 2009
Soft real-time systems sometimes operate under uncertain and unpredictable environmental conditions which makes event arrival times unreliable and variable. Input to such systems also change from...
Provided by Washington University in St. Louis
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White Papers
Automated Reasoning for Multi-Step Software Product-Line Configuration Problems
Mar 2009
The increasing complexity and cost of software-intensive systems has led developers to seek ways of reusing software components across development projects. One approach to increasing software...
Provided by Vanderbilt University
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White Papers
QoS Enabled Dissemination of Managed Information Objects in a Publish-Subscribe-Query Information Broker
Feb 2009
Net-centric information spaces have become a necessary concept to support information exchange for tactical warfighting missions using a publish-subscribe-query paradigm. To support dynamic,...
Provided by Vanderbilt University
-
White Papers
Automating Hardware and Software Evolution Analysis
Jan 2009
Cost-effective software evolution is critical to many Distributed Real-time and Embedded (DRE) systems. Selecting the lowest cost set of software components that meet DRE system resource...
Provided by Vanderbilt University
-
White Papers
Unit Testing Non-Functional Concerns of Component-Based Distributed Systems
Oct 2008
Unit testing component-based distributed systems traditionally involved testing functional concerns of the application logic throughout the development lifecycle. In contrast, testing...
Provided by Vanderbilt University
-
White Papers
Intelligent Resource Management and Dynamic Adaptation in a Distributed Real-Time and Embedded Sensor Web System
Oct 2008
Sensor webs are often composed of servers connected to Distributed Real-time Embedded (DRE) systems that operate in open environments where operating conditions, workload, resource availability,...
Provided by Vanderbilt University
-
White Papers
Automated Configuration of Component-Based Distributed Real-Time and Embedded Systems From Feature Models
Oct 2007
Distributed Real-time and Embedded (DRE) systems are increasingly being built using component-based technologies. Component technologies facilitate software reuse across applications by allowing...
Provided by Vanderbilt University
-
White Papers
Toward Effective Multi-Capacity Resource Allocation in Distributed Real-Time and Embedded Systems
Feb 2008
Open Distributed Real-time and Embedded (DRE) systems form the core of many mission-critical domains. These DRE systems execute in environments where system operational conditions, input workload,...
Provided by Vanderbilt University
-
White Papers
Physical Assembly Mapper: A Model-Driven Optimization Tool for QoS-Enabled Component Middleware
Jan 2008
This paper provides four contributions to the study of optimization techniques for component-based Distributed Real-time and Embedded (DRE) systems. First, the authors describe key challenges of...
Provided by Vanderbilt University
-
White Papers
CiCUTS: Combining System Execution Modeling Tools With Continuous Integration Environments
Nov 2007
System Execution Modeling (SEM) tools provide an effective means to evaluate the Quality of Service (QoS) of enterprise Distributed Real-time and Embedded (DRE) systems. SEM tools facilitate...
Provided by Vanderbilt University
-
White Papers
Towards an Adaptive Deployment and Configuration Framework for Component-Based Distributed Systems
Aug 2010
Software frameworks that support the Deployment and Configuration (D&C) of large-scale component-based Distributed Real-time and Embedded (DRE) systems must often adapt their behavior at runtime...
Provided by Vanderbilt University
-
White Papers
Adapting and Evaluating Distributed Real-Time and Embedded Systems in Dynamic Environments
Apr 2010
QoS-enabled pub/sub middleware, such as the OMG Data Distribution Service (DDS) or the JAIN Service Logic Execution Environment (SLEE), is increasingly used in mission-critical Distributed...
Provided by Association for Computing Machinery
-
White Papers
Optimizing Mobile Application Performance With Model-Driven Engineering
Aug 2009
Future embedded and ubiquitous computing systems will operate continuously on mobile devices, such as smartphones, with limited processing capabilities, memory, and power. A critical aspect of...
Provided by Vanderbilt University
-
White Papers
The Design of Circuit-Measuring Collaborative Learning System With Embedded Broker
Jan 2010
Recently, the academic community has been giving much attention to Cooperative Learning System, a group learning method combined with pedagogy and social psychology. It allows group members to...
Provided by Da-Yeh University
-
White Papers
Resource-Conscious Optimization of Cryptographic Algorithms on an Embedded Architecture
Apr 2009
Cryptographic algorithms are widely used in embedded systems. Applications of cryptographic algorithms include credentials establishment (e.g., authentication), securing contents (e.g.,...
Provided by Northeastern University
-
White Papers
Stream Image Processing on a Dual-Core Embedded System
Aug 2007
Effective memory utilization is critical to reap the benefits of the multi-core processors emerging on embedded systems. In this paper the authors explore the use of a stream model to effectively...
Provided by Springer Science+Business Media
-
White Papers
A Code Layout Framework for Embedded Processors With Configurable Memory Hierarchy
Apr 2009
Several embedded processors now support configurable memory hierarchies to exploit application specific workload characteristics. To take advantage of memory reconfigurability, automated software...
Provided by Northeastern University
-
White Papers
Integrated CPU Cache Power Management in Multiple Clock Domain Processors
Feb 2008
With the increase in number of transistors and reduced feature size, higher chip densities create a problem for clock synchronization among chip computational units. With a single master clock for...
Provided by University of Pittsburgh
-
White Papers
Integrated CPU and L2 Cache Voltage Scaling Using Machine Learning
Jun 2007
Embedded systems serve an emerging and diverse set of applications. As a result, more computational and storage capabilities are added to accommodate ever more demanding applications....
Provided by Association for Computing Machinery
-
White Papers
Implementation of Data Encryption Through Dual Domain Operation on Digital Signal Processor
Nov 2008
In order to protect original data, data encryption is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe can not run...
Provided by National Chiao Tung University
-
White Papers
A Shape Representation for Planar Curves by Shape Signature Harmonic Embedding
Feb 2009
This paper introduces a new representation for planar curves. From the well-known Dirichlet problem for a disk, the harmonic function embedded in a circular disk is solely dependent on specified...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Testing Embedded Sequential Cores in Parallel Using Spectrum-Based BIST
Jan 2009
The authors present a new BIST (built-in-self-test) architecture for System-On-a-Chip (SOC), which can test a cluster of embedded sequential cores simultaneously. The compressed spectrum for a...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
seL4 Enforces Integrity
Feb 2011
The authors prove the enforcement of two high-level access control properties in the seL4 microkernel: integrity and authority confinement. Integrity provides an upper bound on write operations....
Provided by NICTA
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White Papers
Semantic Multimodal Compression for Wearable Sensing Systems
Jan 2011
Wearable Sensing Systems (WSS's) are emerging as an important class of distributed embedded systems in application domains ranging from medical to military. Such systems can be expensive and power...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters
Jun 2008
In this paper, a novel algorithm for parametric camera motion estimation is introduced. More particularly, a novel stochastic vector field model is proposed, which can handle smooth motion...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Toward an Effective Execution Policy for Distributed Real-Time Embedded Systems
Mar 2008
Zhao, Liu, and Lee have proposed using a Discrete-Event (DE) model of computation as a programming model for distributed real-time embedded systems. The advantage of using DE is that it provides a...
Provided by University of California
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White Papers
PTIDES: A Programming Model for Distributed Real-Time Embedded Systems
May 2008
The authors describe a programming model called PTIDES (Programming Temporally Integrated Distributed Embedded Systems), that extends the discrete-event model of computation with a carefully...
Provided by University of California
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White Papers
Model Engineering Using Multimodeling
Sep 2008
The authors study the simultaneous use of multiple modeling techniques in the design of embedded systems. They begin with a pre-existing Statecharts model of a simple case study, a traffic light...
Provided by University of California
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White Papers
Modeling Time in Computing: A Taxonomy and a Comparative Survey
Feb 2010
The increasing relevance of areas such as real-time and embedded systems, pervasive computing, hybrid systems control, and biological and social systems modeling is bringing a growing attention to...
Provided by Association for Computing Machinery
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White Papers
Embedding a Web-Based Workflow Management System in a Functional Language
Mar 2010
Workflow management systems guide and monitor tasks performed by humans and computers. The workflow specifications are usually expressed in special purpose (graphical) formalisms. These formalisms...
Provided by Radboud University Nijmegen
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White Papers
Global Chaos Synchronization of Pan Systems by Sliding Mode Control
Dec 2011
This paper investigates the global chaos synchronization of identical Pan systems (Pan, Xu and Zhou, 2010) by sliding mode control. The stability results derived in this paper for the complete...
Provided by Academy & Industry Research Collaboration Center
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White Papers
A Survey of Embedded Software Profiling Methodologies
Dec 2011
Embedded Systems combine one or more processor cores with dedicated logic running on an ASIC or FPGA to meet design goals at reasonable cost. It is achieved by profiling the application with...
Provided by Maulana Azad National Institute of Technology
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White Papers
Traffic Signals Generation With Bicolor LEDs Using Pic 18F Series Microcontroller
Dec 2011
PIC 18F series microcontroller is used for control of signals to a specific time using port lines. In this contest, the authors choose the Bicolor LEDs with Red and Green. The colors of the...
Provided by Sri Venkateswara University
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White Papers
An Adaptive Design Methodology for Reduction of Product Development Risk
Sep 2011
Embedded systems interaction with environment inherently complicates understanding of requirements and their correct implementation. However, product uncertainty is highest during early stages of...
Provided by Academy & Industry Research Collaboration Center
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White Papers
Energy-Aware Loop Parallelism Maximization for Multi-Core DSP Architectures
Mar 2011
With the advance of semiconductor, multi-core architecture is inevitable in today's embedded system design. Nested loops are usually the most critical part in multimedia and high performance DSP...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
An Energy-Delay Tunable Task Allocation Strategy for Collaborative Applications in Networked Embedded Systems
Mar 2008
Collaborative applications with energy and low-delay constraints are emerging in various networked embedded systems like wireless sensor networks and multimedia terminals. Conventional...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Fault and Error Containment of Gateways in Distributed Real-Time Systems
Sep 2009
The composition of large embedded computer systems out of heterogenous clusters requires gateways that resolve property mismatches between networks with different communication protocols and...
Provided by Academy Publisher
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Webcasts
Developing Software for Embedded Systems on FPGAs
Jan 2012
FPGAs are becoming more common in embedded design. See how easy it is to develop embedded system software for FPGAs using the popular Nios II soft processor. In this webcast, the presenter will...
Provided by Altera
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White Papers
A Novel Operating System on Chip With Information Security Support for Embedded System
Dec 2009
System-On-Chip (SOC) has provided more powerful functions for embedded systems. ScratchPad Memory (SPM), which is software-controlled on-chip memory, is used in embedded systems to reduce the...
Provided by Academy Publisher
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White Papers
The Study of Mathematical Expression Recognition and the Embedded System Design
Jan 2009
Mathematical expression recognition is an important problem about pattern recognition, because mathematical expression is an essential part of scientific literature. This paper focused on two...
Provided by Academy Publisher
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White Papers
Realtime & Embedded System Testing for Biomedical Applications
Oct 2010
With realtime and embedded systems the authors propose a software testing approach to build a testing architecture for biomedical applications, it can check the reliability based on the failure...
Provided by Academy Publisher
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White Papers
A Resolution for Shared Memory Conflict in Multiprocessor System-on-a-Chip
Jul 2011
Now days, manufacturers are focusing on increasing the concurrency in MultiProcessor System-on-a-Chip (MPSoC) architecture instead of increasing clock speed, for embedded systems. Traditionally...
Provided by International Journal of Computer Science Issues
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White Papers
Operating System Performance Analyzer for Low-End Embedded Systems
Nov 2011
RTOS provides a number of services to an embedded system designs such as case management, memory management, and Resource Management to build a program. Choosing the best OS for an embedded system...
Provided by International Journal of Computer Science Issues
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White Papers
Scheduling Real-Time Embedded Systems Based on TCPNIA
Mar 2011
TCPNIA (Timed Colored Petri Nets with Inhibitor Arcs, TCPNIA) is a model for specifying real-time embedded systems. It integrates features of colored Petri nets, timed Petri nets and inhibitor...
Provided by Academy Publisher
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White Papers
Integrated Circuit of CMOS DC-DC Buck Converter With Differential Active Inductor
Nov 2011
In this paper, the authors propose a new design of DC-DC Buck Converter (BC), which the spiral inductor is replaced by a differential gyrator with capacitor load (gyrator-C) implemented in 0.18um...
Provided by International Journal of Computer Science Issues
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White Papers
Incorporating Security in Embedded System - A Critical Analysis
Nov 2011
Security is becoming a major concern in embedded system designing and development. This paper surveys security requirements, attack techniques and will review countermeasures for these attacks....
Provided by International Journal of Computer Science Issues
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White Papers
One Stack to Run Them All: Reducing Concurrent Analysis to Sequential Analysis Under Priority Scheduling
Aug 2010
The authors present a reduction from a concurrent real-time program with priority preemptive scheduling to a sequential program that has the same set of behaviors. Whereas many static analyses of...
Provided by Purdue University
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White Papers
Automatic Amortised Worst-Case Execution Time Analysis
Nov 2007
The authors' research focuses on formally bounded WCET analysis, where they aim to provide absolute guarantees on execution time bounds. In this paper, they describe how amortisation can be used...
Provided by University of St Andrews
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White Papers
Worst-Case Execution Time Analysis Through Types
Jun 2009
construct a fully automatic static WCET analysis suitable for real-time embedded systems applications by augmenting a high-level static analysis technique (originally aimed at heap-space) with a...
Provided by Heriot-Watt University
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White Papers
Analyzing Schedulability of Energy-oriented Distributed Real-time Embedded Software
Sep 2011
As computer systems become increasingly inter-networked, most of critical systems are Distributed Real-time Embedded (DRE) system. A challenging problem faced by researchers and developers of DRE...
Provided by Academy Publisher
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White Papers
Implementing Fault-Tolerance in Real-Time Programs by Automatic Program Transformations
Jul 2008
The authors present a formal approach to implement fault-tolerance in real-time embedded systems. The initial fault-intolerant system consists of a set of independent periodic tasks scheduled onto...
Provided by Association for Computing Machinery
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White Papers
Testing Inter-Layer and Inter-Task Interactions in RTES Applications
Oct 2010
Real-Time Embedded Systems (RTESs) are becoming increasingly ubiquitous, controlling a wide variety of popular and safety-critical devices. Effective testing techniques could improve the...
Provided by University of Nebraska - Lincoln
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White Papers
Using Property-Based Oracles When Testing Embedded System Applications
Jan 2011
Embedded systems are becoming increasingly ubiquitous, controlling a wide variety of popular and safety-critical devices. Effective testing techniques could improve the dependability of these...
Provided by University of Nebraska - Lincoln
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White Papers
Process Oriented Device Driver Development
Dec 2008
Operating systems are the core software component of many modern computer systems, ranging from small specialized embedded systems through to large distributed operating systems. The demands...
Provided by John Wiley & Sons
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White Papers
Contour Guided Dissemination for Networked Embedded Systems
Nov 2009
Networked Embedded Systems have come to occupy an important role in emerging applications. Nodes in such a system are interconnected by a mesh topology. Despite the availability of multiple...
Provided by Taylor & Francis Group
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White Papers
3D Integration of CMOL Structures for FPGA Applications
Sep 2009
In this paper, a novel three-dimensional CMOS-nano hybrid technology, 3D CMOL, is introduced to establish FPGA chips. By combining two leading technologies, hybrid CMOS/nanoelectronic circuit...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Three-Dimensional CMOL: Three-Dimensional Integration of CMOS/nanomaterial Hybrid Digital Circuits
Jul 2007
The CMOS molecular (CMOL) circuit is a promising hybrid structure incorporating the nanowire crossbar into the CMOS Integrated Circuit (IC) implementation. In this letter, a novel...
Provided by Institution of Engineering and Technology
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White Papers
Design and Implementation of Modular FPGA-Based PID Controllers
Aug 2007
In this paper, modular design of embedded feedback controllers using Field-Programmable Gate Array (FPGA) technology is studied. To this end, a novel Distributed-Arithmetic (DA)-based Proportional...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
A Requirements Specification Template of a Communication Network Based on CAN Protocol to Automotive Embedded Systems
Oct 2010
This paper presents the results of studies that made possible to propose a particular contribution to improve the quality on developing automotive embedded systems through a requirements...
Provided by Universidade Metodista de Piracicaba
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White Papers
Reduced Computational Cost in the Calculation of Worst Case Response Time for Real Time Systems
Oct 2009
Modern Real Time Operating Systems require reducing computational costs even though the microprocessors become more powerful each day. It is usual that Real Time Operating Systems for embedded...
Provided by Universidad Nacional del Sur
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White Papers
The StageNet Fabric for Constructing Resilient Multicore Systems
Sep 2008
Scaling of CMOS feature size has long been a source of dramatic performance gains. However, the reduction in voltage levels has not been able to match this rate of scaling, leading to increasing...
Provided by University of Michigan
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White Papers
Optimus: Efficient Realization of Streaming Applications on FPGAs
Oct 2008
In this paper, the authors introduce Optimus: an optimizing synthesis compiler for streaming applications. Optimus compiles programs written in a high level streaming language to either software...
Provided by Association for Computing Machinery
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White Papers
MiBench: A Free, Commercially Representative Embedded Benchmark Suite
Jan 2011
This paper examines a set of commercially representative embedded programs and compares them to an existing benchmark suite, SPEC2000. A new version of SimpleScalar that has been adapted to the...
Provided by University of Michigan
-
White Papers
QoS Enabled Dissemination of Managed Information Objects in a Publish-Subscribe-Query Information Broker
Feb 2009
Net-centric information spaces have become a necessary concept to support information exchange for tactical warfighting missions using a publish-subscribe-query paradigm. To support dynamic,...
Provided by Vanderbilt University
-
White Papers
Automating Hardware and Software Evolution Analysis
Jan 2009
Cost-effective software evolution is critical to many Distributed Real-time and Embedded (DRE) systems. Selecting the lowest cost set of software components that meet DRE system resource...
Provided by Vanderbilt University
-
White Papers
Unit Testing Non-Functional Concerns of Component-Based Distributed Systems
Oct 2008
Unit testing component-based distributed systems traditionally involved testing functional concerns of the application logic throughout the development lifecycle. In contrast, testing...
Provided by Vanderbilt University
-
White Papers
Intelligent Resource Management and Dynamic Adaptation in a Distributed Real-Time and Embedded Sensor Web System
Oct 2008
Sensor webs are often composed of servers connected to Distributed Real-time Embedded (DRE) systems that operate in open environments where operating conditions, workload, resource availability,...
Provided by Vanderbilt University
-
White Papers
Automated Configuration of Component-Based Distributed Real-Time and Embedded Systems From Feature Models
Oct 2007
Distributed Real-time and Embedded (DRE) systems are increasingly being built using component-based technologies. Component technologies facilitate software reuse across applications by allowing...
Provided by Vanderbilt University
-
White Papers
Toward Effective Multi-Capacity Resource Allocation in Distributed Real-Time and Embedded Systems
Feb 2008
Open Distributed Real-time and Embedded (DRE) systems form the core of many mission-critical domains. These DRE systems execute in environments where system operational conditions, input workload,...
Provided by Vanderbilt University
-
White Papers
Physical Assembly Mapper: A Model-Driven Optimization Tool for QoS-Enabled Component Middleware
Jan 2008
This paper provides four contributions to the study of optimization techniques for component-based Distributed Real-time and Embedded (DRE) systems. First, the authors describe key challenges of...
Provided by Vanderbilt University
-
White Papers
CiCUTS: Combining System Execution Modeling Tools With Continuous Integration Environments
Nov 2007
System Execution Modeling (SEM) tools provide an effective means to evaluate the Quality of Service (QoS) of enterprise Distributed Real-time and Embedded (DRE) systems. SEM tools facilitate...
Provided by Vanderbilt University
-
White Papers
Towards an Adaptive Deployment and Configuration Framework for Component-Based Distributed Systems
Aug 2010
Software frameworks that support the Deployment and Configuration (D&C) of large-scale component-based Distributed Real-time and Embedded (DRE) systems must often adapt their behavior at runtime...
Provided by Vanderbilt University
-
White Papers
Adapting and Evaluating Distributed Real-Time and Embedded Systems in Dynamic Environments
Apr 2010
QoS-enabled pub/sub middleware, such as the OMG Data Distribution Service (DDS) or the JAIN Service Logic Execution Environment (SLEE), is increasingly used in mission-critical Distributed...
Provided by Association for Computing Machinery
-
White Papers
Optimizing Mobile Application Performance With Model-Driven Engineering
Aug 2009
Future embedded and ubiquitous computing systems will operate continuously on mobile devices, such as smartphones, with limited processing capabilities, memory, and power. A critical aspect of...
Provided by Vanderbilt University
-
White Papers
The Design of Circuit-Measuring Collaborative Learning System With Embedded Broker
Jan 2010
Recently, the academic community has been giving much attention to Cooperative Learning System, a group learning method combined with pedagogy and social psychology. It allows group members to...
Provided by Da-Yeh University
-
White Papers
Resource-Conscious Optimization of Cryptographic Algorithms on an Embedded Architecture
Apr 2009
Cryptographic algorithms are widely used in embedded systems. Applications of cryptographic algorithms include credentials establishment (e.g., authentication), securing contents (e.g.,...
Provided by Northeastern University
-
White Papers
Stream Image Processing on a Dual-Core Embedded System
Aug 2007
Effective memory utilization is critical to reap the benefits of the multi-core processors emerging on embedded systems. In this paper the authors explore the use of a stream model to effectively...
Provided by Springer Science+Business Media
-
White Papers
A Code Layout Framework for Embedded Processors With Configurable Memory Hierarchy
Apr 2009
Several embedded processors now support configurable memory hierarchies to exploit application specific workload characteristics. To take advantage of memory reconfigurability, automated software...
Provided by Northeastern University
-
White Papers
Integrated CPU Cache Power Management in Multiple Clock Domain Processors
Feb 2008
With the increase in number of transistors and reduced feature size, higher chip densities create a problem for clock synchronization among chip computational units. With a single master clock for...
Provided by University of Pittsburgh
-
White Papers
Integrated CPU and L2 Cache Voltage Scaling Using Machine Learning
Jun 2007
Embedded systems serve an emerging and diverse set of applications. As a result, more computational and storage capabilities are added to accommodate ever more demanding applications....
Provided by Association for Computing Machinery
-
White Papers
Implementation of Data Encryption Through Dual Domain Operation on Digital Signal Processor
Nov 2008
In order to protect original data, data encryption is first consideration direction for digital information copyright. In addition, to achieve high quality image, the algorithm maybe can not run...
Provided by National Chiao Tung University
-
White Papers
A Shape Representation for Planar Curves by Shape Signature Harmonic Embedding
Feb 2009
This paper introduces a new representation for planar curves. From the well-known Dirichlet problem for a disk, the harmonic function embedded in a circular disk is solely dependent on specified...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Testing Embedded Sequential Cores in Parallel Using Spectrum-Based BIST
Jan 2009
The authors present a new BIST (built-in-self-test) architecture for System-On-a-Chip (SOC), which can test a cluster of embedded sequential cores simultaneously. The compressed spectrum for a...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
seL4 Enforces Integrity
Feb 2011
The authors prove the enforcement of two high-level access control properties in the seL4 microkernel: integrity and authority confinement. Integrity provides an upper bound on write operations....
Provided by NICTA
-
White Papers
Secure Microkernels, State Monads and Scalable Refinement
May 2008
The authors present a scalable, practical Hoare Logic and refinement calculus for the nondeterministic state monad with exceptions and failure in Isabelle/HOL. The emphasis of this formalisation...
Provided by NICTA
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White Papers
Kernel Design for Isolation and Assurance of Physical Memory
Apr 2008
Embedded systems are evolving into increasingly complex software systems. One approach to managing this software complexity is to divide the system into smaller, tractable components and provide...
Provided by Association for Computing Machinery
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White Papers
On-Line Arithmetic Based Reprogrammable Hardware Implementation of LVQ Neural Network for Alertness Classification
Mar 2008
The current study presents the hard implementation of a Learning Vector Quantization (LVQ) neural network. Starting from the spectral EEG analysis, the authors suggest an LVQ serial on-line...
Provided by INRIA
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White Papers
The Software Structure and Principles of Main Tasks Scheduling in an Executive System
Apr 2009
The paper describes a practical way of design and realization of one simple real time software, better say: executive system. It is applied on an own programmable logic controller - Microprocessor...
Provided by JATIT
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White Papers
Optimization of Function Partition Between Hardware and Software Based on United Evolutionary Algorithm
Dec 2009
Partition between hardware and software is a key problem in hardware-software co-design, and global optimums detection of the objective function is of vital importance in hardware/software...
Provided by Huazhong University of Science & Technology
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White Papers
Efficient Runtime Performance Monitoring of FPGA-based Applications
May 2009
Embedded computing platforms have long incorporated non-traditional architectures (e.g., FPGAs, ASICs) to combat the diminishing returns of Moore's Law as applied to traditional processors. These...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Virtualizing Embedded Systems - Why Bother?
Jun 2011
Platform virtualization, which supports the co-existence of multiple operating-system environments on a single physical platform, is now commonplace in server computing, as it can provide similar...
Provided by Association for Computing Machinery
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White Papers
On the Application of Meta-Design Techniques in Hardware Design Domain
Aug 2010
System-level design based on high-level abstractions is becoming increasingly important in hardware and embedded system design. This paper analyzes meta-design techniques oriented at developing...
Provided by Kaunas University of Technology
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White Papers
Test Scheduling Optimization for Embedded Core Testing
May 2010
Test scheduling is crucially important for optimal SoC test automation in allocating the limited available test resources. To assign test resource, this paper introduces a fuzzy based engine. Test...
Provided by JATIT
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White Papers
A Methodology for Estimation of Performance in Real Time Distributed Embedded Systems
May 2010
As embedded systems become increasingly networked, and interact with the physical world, Real Time Distributed Embedded Systems are emerging. This paper mainly focuses on the performance...
Provided by JATIT
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White Papers
ìSETL: A Set Based Programming Abstraction for Wireless Sensor Networks
Apr 2011
Cyber-Physical Systems (CPSs) are poised to play a pivotal role in engineering new solutions to a variety of societal-scale problems, such as energy conservation, climate change, healthcare,...
Provided by Purdue University
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White Papers
Energy-Aware Compilation and Hardware Design for VLIW Embedded Systems
Oct 2007
Tomorrow's embedded devices need to run multimedia applications demanding high computational power with low energy consumption constraints. In this context, the register file is a key source of...
Provided by Inderscience Enterprises
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White Papers
Exploring Temperature-Aware Design of Memory Architectures in VLIW Systems
Nov 2008
This paper presents a thermal model to analyze the temperature evolution in the shared register files found on VLIW systems. The use of this model allows the analysis of several factors that have...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Flagging Critical Components to Prevent Transient Faults in Real-Time Systems
Jun 2009
This paper proposes the use of metrics in design space exploration that highlight where in the structure of the model and at what point in the behaviour, prevention is needed against transient...
Provided by Curtin University of Technology
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White Papers
Multi-View Description of Real-Time Systems' Architecture
Jun 2009
Real-time embedded systems should benefit from component-based software engineering to handle complexity and deal with dependability. In these systems, applications should not only be logically...
Provided by World Academy of Science, Engineering and Technology
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White Papers
The Emergence of a Networking Primitive in Wireless Sensor Networks
Apr 2008
The wireless sensor network community approached networking abstractions as an open question, allowing answers to emerge with time and experience. The Trickle algorithm has become a basic...
Provided by Stanford University
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White Papers
Efficient Embedded Software Development Using QEMU
Sep 2009
Software based processor emulators have been around for a long time and predominantly used by developers of Operating Systems. With virtualization technology becoming more common and gaining...
Provided by ABB
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White Papers
XtratuM: A Hypervisor for Safety Critical Embedded Systems
Sep 2009
XtratuM is a hypervisor designed to meet safety critical requirements. Initially designed for x86 architectures (version 2.0), it has been strongly redesigned for SPARC v8 architecture and...
Provided by Universidad Politecnica de Valencia
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White Papers
Investigating Latency Effects of the Linux Real-Time Preemption Patches (PREEMPT RT) on AMD's GEODE LX Platform
Sep 2009
When it comes to embedded systems, real-time characteristics like low-latency, deterministic behavior and guaranteed calculations are of utmost importance and there has been an increasing market...
Provided by VersaLogic
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