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A tool to assist in fine-tuning and debugging embedded real-time systems
[chapter]
1998
Lecture Notes in Computer Science
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To aid in this process, we have created a tool called AF-TER (Assist in Fine-Tuning Embedded Real-time systems) to help software designers fine-tune and debug their target real-time implementations. ...
During the latter stages of a software product cycle, developers may be faced with the task of fine-tuning an embedded system that is not meeting all of its timing requirements. ...
We have developed a tool that merges the capabilities from software design CASE tools and runtime performance monitors, to assist engineers to systematically debug and fine-tune their embedded applications ...
doi:10.1007/bfb0057782
fatcat:h4garn6errcbbezyeoh5lyetqa
TULIPP: Towards ubiquitous low-power image processing platforms
2016
2016 International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (SAMOS)
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TULIPP will develop a reference platform, which consists of a hardware system, a tool chain and a real-time operating system. ...
image processing systems within Unmanned Aerial Vehicles (UAVs); automotive real time embedded systems for driver assistance. ...
ACKNOWLEDGMENT The project is funded by European Commission under the H2020 Framework Programme for Research and Innovation under grant agreement No 688403. ...
doi:10.1109/samos.2016.7818363
dblp:conf/samos/KalbKGPMMJKRSTE16
fatcat:dt3lcuwlong73hhhwnnbhhgsfa
Ji.Fi
2012
Proceedings of the 10th International Workshop on Java Technologies for Real-time and Embedded Systems - JTRES '12
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An extensible visual debugging tool, JI.FI, for Java based, hard real-time embedded systems built on the JIVE [7, 8] debugging platform. 2. ...
THE JI.FI SYSTEM JI.FI builds on top of the JIVE visualization functionality and temporal database described in Section 3 to produce an extensible visual test and debug system for hard real-time applications ...
AFTER [6] is a tool used in the latter stages of the software development cycle for fine-tuning a real-time embedded system to meet its timing requirements. ...
doi:10.1145/2388936.2388962
dblp:conf/jtres/BlantonLZJ12
fatcat:ow7aaocmnzgebnydah3kqcn7gu
Hardware-assisted instruction profiling and latency detection
2016
The Journal of Engineering
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fine-tune the systems under study. ...
We observe that hardware-assisted tracing and profiling provides a very fine granularity and accuracy in terms of control flow and time and presents a trace framework that utilises hardware-assistance ...
doi:10.1049/joe.2016.0127
fatcat:cjmvjog2i5akzcxqsbyfcrmzz4
A Loadable Task Execution Recorder for Hierarchical Scheduling in Linux
2011
2011 IEEE 17th International Conference on Embedded and Real-Time Computing Systems and Applications
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Hence, it complies with the reliability and stability requirements in the area of embedded systems where proven versions of Linux are preferred. ...
Also, the tracing accuracy of the HSF recorder is tested by running a media-processing task together with periodic real-time Linux tasks in combination with servers. ...
Indeed, there is a need to develop/implement new scheduling algorithms, such as hierarchical scheduling, in the area of embedded and/or real-time systems [6] . ...
doi:10.1109/rtcsa.2011.28
dblp:conf/rtcsa/AsbergNK11
fatcat:phnpndcghffvjhiaa4vm45j4m4
JI.FI: Visual test and debug queries for hard real-time
2013
Concurrency and Computation
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An extensible visual debugging tool, JI.FI, for Java based, hard real-time embedded systems built on the JIVE [7, 8] debugging platform. 2. ...
THE JI.FI SYSTEM JI.FI builds on top of the JIVE visualization functionality and temporal database described in Section 3 to produce an extensible visual test and debug system for hard real-time applications ...
AFTER [6] is a tool used in the latter stages of the software development cycle for fine-tuning a real-time embedded system to meet its timing requirements. ...
doi:10.1002/cpe.3156
fatcat:gdcw25xf4fhbhhdpu6xdyljmcy
The Role of Graphics in Parallel Program Development
1999
Journal of Visual Languages and Computing
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Graphical visualisation plays an important role in parallel program development. Researchers have proposed and developed many visualisation tools that assist the development of parallel programs. ...
A number of graph formalisms or notations have been used to visualise various aspects of parallel programs and their executions. ...
Acknowledgements We are very grateful to Margaret Burnett and anonymous reviewers for their invaluable comments and suggestions, which have greatly helped in improving the presentation. ...
doi:10.1006/jvlc.1998.0109
fatcat:n44kz6xxtffn3g6nhh5dyakbdm
Design Issues on Software Aspects and Simulation Tools for Wireless Sensor Networks
2013
International journal of network security and its applications
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We have presented an overview of the most commonly used operating systems that can be used in different approaches to address the common problems of WSNs. ...
The features of number of different sensor network simulators and operating systems are compared. ...
An embedded real-time operating system, named HEROS Hybrid Embedded Real-Time Operating System, presented by Hai-ying Zhou et al., [16] which is configurable to sprint in different modes: event-driven ...
doi:10.5121/ijnsa.2013.5204
fatcat:wewv4xpjybdnff4ttivftbkntq
An Exploratory Study of Experimental Tools for Wireless Sensor Networks
2011
Wireless Sensor Network
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In this contribution 63 simulators/simulation frameworks, 14 emulators, 19 data visualization tools, 46 testbeds, 26 debugging tools/services/concepts, 10 code-updation/reprogramming tools and 8 network ...
Currently due to high cost of large number of sensor nodes most researches in wireless sensor networks area is performed by using these experimental tools in various universities, institutes, and research ...
Acknowledgements The full credit of this work is dedicated to all researchers whose research content or contribution is used in any form. Full citation is mentioned in reference section. ...
doi:10.4236/wsn.2011.37025
fatcat:xmmujz25sbdwdo4kf56wuc42n4
A taxonomy of computer-based simulations and its mapping to parallel and distributed systems simulation tools
2004
Software, Practice & Experience
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In recent years, extensive research has been conducted in the area of simulation to model large complex systems and understand their behavior, especially in parallel and distributed systems. ...
At the same time, a variety of design principles and approaches for computer-based simulation have evolved. As a result, an increasing number of simulation tools have been designed and developed. ...
ACKNOWLEDGEMENTS The authors would like to acknowledge all researchers of the simulation tools described in this paper and thank them for their outstanding work. ...
doi:10.1002/spe.585
fatcat:b6z6njmvp5gsjcypyzcynoeb24
JScoper
2005
Proceedings of the 2005 OOPSLA workshop on Eclipse technology eXchange - eclipse '05
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The main goal of the plug-in is to provide a tool that will transparently assist the translation of Java applications into Real-time Specification for Java (RTSJ) compliant applications. ...
More accurately, its purpose is to enable automatic and semi-automatic ways to translate heap-based Java programs into scope-based ones, by leveraging GUI features for navigation, specification and debugging ...
However, automatic memory management is not used in real-time embedded systems. ...
doi:10.1145/1117696.1117707
dblp:conf/eclipse/FerrariGBLY05
fatcat:gi3ygk5umvftnnvm5rl4aatn6a
BSN Simulator: Optimizing Application Using System Level Simulation
2009
2009 Sixth International Workshop on Wearable and Implantable Body Sensor Networks
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Our simulator is able to obtain timing and energy measurements for each function in the program as well as for each module in the hardware. ...
This paper shows how we successfully apply our full-system simulator to a MEMSWear-Biomonitoring application. ...
Acknowledgments: We would like to thank Tulika Mitra, Samarjit Chakraborty, Abhik Roychoudhury, P.S. Thiagarajan for their advice. ...
doi:10.1109/bsn.2009.22
dblp:conf/bsn/CutcutacheDLLNPSSTXTW09
fatcat:4vntm4dj6fgs7cvsy3xmr3bk44
Experimental Tools and Techniques for Wireless Sensor Networks
2019
International journal of recent technology and engineering
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This paper is intended to present a review on experimental tools and techniques available in the literature for WSNs, including simulators, emulators and test beds. ...
to analyze the behavior of WSNs with real experiments. ...
Abundant sensor nodes strongly affect simulation performance and scalability. works exceptionally fine for communication and routing protocol development, debugging, optimization, parameter tuning, and ...
doi:10.35940/ijrte.c4441.098319
fatcat:ykhoqxur65b2djgnv2awm5is54
Embedding Comparator: Visualizing Differences in Global Structure and Local Neighborhoods via Small Multiples
[article]
2022
arXiv
pre-print
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Through case studies across multiple modalities, we demonstrate our system rapidly reveals insights, such as semantic changes following fine-tuning, language changes over time, and differences between ...
In response, we present the Embedding Comparator, an interactive system that presents a global comparison of embedding spaces alongside fine-grained inspection of local neighborhoods. ...
Our system immediately surfaces many insights about how the embedding space has changed as a result of fine-tuning. ...
arXiv:1912.04853v3
fatcat:zfool6r745hlpef4nu7tl3gxi4
Energy Transparency for Deeply Embedded Programs
2017
ACM Transactions on Architecture and Code Optimization (TACO)
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In this paper, we focus on deeply embedded devices, typically used for Internet of Things (IoT) applications, and demonstrate how to enable energy transparency through existing Static Resource Analysis ...
Energy transparency is a concept that makes a program's energy consumption visible, from hardware up to software, through the different system layers. ...
Acknowledgments The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement no. 318337, ENTRA: Whole-Systems Energy ...
doi:10.1145/3046679
fatcat:ciyhy2sf2vf27ijjmuhd4a6qy4
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