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Implementation of self-healing asynchronous circuits at the example of a video-processing algorithm

Thomas Panhofer, Werner Friesenbichler, Andreas Steininger
2010 2010 International Conference on Dependable Systems and Networks Workshops (DSN-W)  
danger of permanent faults still need self-repair or "self-healing" 8 Requirements for "Self-Healing" detection of (permanent) error ☺ DI logic tends to stop working in this case identification  ...  timeout => new configuration if defect not removed => circuit still halted => next timeout => new try with first valid configuration circuit operation continues The Nanoscale Challenges significant  ... 
doi:10.1109/dsnw.2010.5542609 dblp:conf/dsn/PanhoferFS10 fatcat:bcsckngkqfhmtc7l6lz6drgjs4

WDSN program

2010 2010 International Conference on Dependable Systems and Networks Workshops (DSN-W)  
Tokyo), Takashi Nanya (Canon Inc., Tokyo) Implementation of Self-Healing Asynchronous Circuits at the Example of a Video-Processing Algorithm ..................................... 125 Thomas Panhofer,  ...  Iyer (UIUC, USA), Johan Karlsson (Chalmers University of Technology, Sweden), Michael Nicolaïdis, (TIMA, France) Massive Statistical Process Variations: A Grand Challenge for Testing Nanoelectronic Circuits  ... 
doi:10.1109/dsnw.2010.5542637 fatcat:32jdkcjterbyrk44smfzsfzwzi

A 167-processor 65 nm computational platform with per-processor dynamic supply voltage and dynamic clock frequency scaling

Dean Truong, Wayne Cheng, Tinoosh Mohsenin, Zhiyi Yu, Toney Jacobson, Gouri Landge, Michael Meeuwsen, Christine Watnik, Paul Mejia, Anh Tran, Jeremy Webb, Eric Work (+2 others)
2008 2008 IEEE Symposium on VLSI Circuits  
The homogeneous array of 164 programmable processors reduces design effort and enables applications to be mapped in multiple ways for yield enhancement and self-healing.  ...  Similar to the AsAP chip [1], each of the simple programmable Globally Asynchronous Locally Synchronous (GALS) processors contains a 16-bit datapath with a 40-bit accumulator and an independent haltable  ...  Acknowledgments The authors gratefully acknowledge fabrication by ST Microelectronics; support from Intel, UC Micro, NSF Grant 430090 and CAREER award 546907, SRC GRC, Intellasys, and SEM; and thank J.  ... 
doi:10.1109/vlsic.2008.4585936 fatcat:xbdscar6zfbhpc4cbnfiuaprze

Demonstration of the highly reliable Hikari router network based on a newly developed disjoint path selection scheme

S. Okamoto, E. Oki, K. Shimano, A. Sahara, N. Yamanaka
2002 IEEE Communications Magazine  
The demonstration system achieved a distributed autonomous system through an extended CR-LDP protocol and conventional Layer-3 routing protocols, and fast self-healing through automatic protection switching  ...  and a new restoration scheme.  ...  ACKNOWLEDGMENT The authors thank Dr. Ken-ichi Sato, executive manager of NTT Network Innovation Labs, for his valuable advice, and thank Dr. Takeshi Kawai and Dr.  ... 
doi:10.1109/mcom.2002.1046993 fatcat:eeay5sml4fh2vovxbob3nolttm

SMART: An Optical Infrastructure for Future Internet

S. Q. Zheng, Ashwin Gumaste
2006 2006 3rd International Conference on Broadband Communications, Networks and Systems  
The underlying physical network of SMART is a reconfigurable WDM network with reconfigurability distributed over network nodes.  ...  The reconfigurable node architecture is capable of dynamically setting up, modifying, and tearing down connections that consist of multi-access hyperchannels, which are an extension of light-trails.  ...  to the same OQ-based algorithm executed at the corresponding multiplexer.  ... 
doi:10.1109/broadnets.2006.4374309 dblp:conf/broadnets/ZhengG06 fatcat:i3qt3zwn3ffeph76gif6iow62q

Recent trends in neuromorphic engineering

Sumit Soman, jayadeva, Manan Suri
2016 Big Data Analytics  
There is a diversity of work in the literature pertaining to neuromorphic systems, devices and circuits.  ...  We hope that this review would serve as a handy reference to both beginners and experts, and provide a glimpse into the broad spectrum of applications of neuromorphic hardware and algorithms.  ...  The important challenge that still needs to be addressed is the feasibility in hardware implementation of these algorithms into algorithms, circuits, devices and systems, based on the nature of the primary  ... 
doi:10.1186/s41044-016-0013-1 fatcat:oyjitbviy5cdpesqwo6fp5tpgu

Bandwidth Arrangement and Self-Healing Algorithm for Logical Mesh Connected Multi-Gigabit Ring Networks [chapter]

M. Tomizawa, Y. Yamabayashi, N. Kawase, Y. Kobayashi
1995 Local and Metropolitan Communication Systems  
A self-healing algorithm is proposed for the network, which offers better performance than existing algorithms for SONET rings in terms of protection line capacity, restoration time, and survivability  ...  Delay issue caused by the self-healing function is also considered.  ...  SELF-HEALING ALGORITHM This section proposes a self-healing algorithm applicable to the byte/wavelength convertible ring network described in the preceding section.  ... 
doi:10.1007/978-0-387-34884-1_2 fatcat:dsrag3yixva6njlh276tt3hya4

Embedded Controller for Radar based Robotic Security Monitoring and Alerting System

V. Ramya, B. Palaniappan, Subash Prasad
2012 International Journal of Computer Applications  
The electromagnets are energized by an external control circuit, such as a Microcontroller.  ...  And also video is delivered to the monitoring end to know the situation of current scenario.  ...  Relays allow one circuit to switch a second circuit which can be completely separate from the first. For example a low voltage battery circuit can use a relay to switch a 230V AC mains circuit.  ... 
doi:10.5120/7499-0626 fatcat:w56tgqhbevabzb7ja7hlv43nze

Trends in High-Speed Data Networks

M.A. Rodrigues
1993 Journal of Communication and Information Systems  
as some of the enabling technologies, like Distributed Queue Dual Bus (DQDB) and Asynchronous Transfer Mode (ATM).  ...  Based on the experience with the Internet, we find that a successful (high-speed) data networking solution should be offered as a set of services that are valuable to the user, instead of relegating the  ...  The DQDB protocol allows for automatic reconfiguration in case of failure, providing self-healing capabilities.  ... 
doi:10.14209/jcis.1993.1 fatcat:vstxyt2pkjfvxc4lzjqhlir63i

Control Networks and Smart Grid Teleprotection: Key Aspects, Technologies, Protocols, and Case-Studies

Luiz Felipe Fernandes De Almeida, Jose Rodrigo Dos Santos, Luiz Augusto Melo Pereira, Arismar Cerqueira Sodre, Luciano Leonel Mendes, Joel J. P. C. Rodrigues, Ricardo A. L. Rabelo, Antonio Marcos Alberti
2020 IEEE Access  
It is an example of a decentralized self-healing solution, and they proposed the concept of networked microgrids, a model that matches what we presented earlier in terms of decentralization and monetization  ...  SELF-HEALING According to [110] , self-healing is the ability of an electrical distribution system to automatically restore its full capacity when a permanent failure occurs.  ... 
doi:10.1109/access.2020.3025235 fatcat:v5vjzpfkk5cgvluk46ltsjzg64

2022 Roadmap on Neuromorphic Computing and Engineering [article]

Dennis V. Christensen, Regina Dittmann, Bernabé Linares-Barranco, Abu Sebastian, Manuel Le Gallo, Andrea Redaelli, Stefan Slesazeck, Thomas Mikolajick, Sabina Spiga, Stephan Menzel, Ilia Valov, Gianluca Milano (+47 others)
2022 arXiv   pre-print
technology, namely materials, devices, neuromorphic circuits, neuromorphic algorithms, applications, and ethics.  ...  In the Von Neumann architecture, processing and memory units are implemented as separate blocks interchanging data intensively and continuously.  ...  This new class of extremely low-power and lowlatency artificial intelligence systems could, In a world where power-hungry deep learning techniques are becoming a commodity, and at the same time, environmental  ... 
arXiv:2105.05956v3 fatcat:pqir5infojfpvdzdwgmwdhsdi4

Optical Networking: Past, Present, and Future

Joseph Berthold, Adel A. M. Saleh, Loudon Blair, Jane M. Simmons
2008 Journal of Lightwave Technology  
As the applications are ultimately the driver of network evolution, the paper begins with a brief history of circuit, packet, and wave services, along with the development of the corresponding transport  ...  The evolution of networking equipment, along with the development of the optical control plane, has facilitated a configurable optical layer.  ...  Self-healing ring protection mechanisms provided a robust and highly available transport substrate upon which the newly-forming Internet and broadband services (including voice, data and video) could be  ... 
doi:10.1109/jlt.2008.923609 fatcat:wrqb4iap2jedbgc54jfsegnw4a

Myrinet: a gigabit-per-second local area network

N.J. Boden, D. Cohen, R.E. Felderman, A.E. Kulawik, C.L. Seitz, J.N. Seizovic, Wen-King Su
1995 IEEE Micro  
To our knowledge, Myrinet demonstrates the highest performance per unit cost of any ament LAN.  ...  The Myrinet local area network employs the same technology used for packet communication and switching within massively parallel processors.  ...  The receiver circuits are asynchronous; a character may arrive at any time relative to the clocks in the receiving system.  ... 
doi:10.1109/40.342015 fatcat:bny2cu6izrg5xjsxjtioyvruuq

Technical Report: Artificial DNA - a Concept for Self-Building Embedded Systems [article]

Uwe Brinkschulte
2017 arXiv   pre-print
This blueprint can be used to build up the embedded system in a self-organizing manner at run-time.  ...  This technical report deals with the concept of an artificial DNA which contains a blueprint of the structure and organization of an embedded system.  ...  A demonstration video showing experiments with these DNAs can be found at [1]. A First Example As a first very simple example, Figure 14 shows the block diagram of a DNA for a battery indicator.  ... 
arXiv:1707.07617v1 fatcat:2j5klhpkcnfl3cauvozb46n3v4

Architectural design and bandwidth demand analysis for multiparty videoconferencing on SONET/ATM rings

Gang Feng, Chee Kheong Siew, Tak-Shing Peter Yum
2002 IEEE Journal on Selected Areas in Communications  
In this paper, we propose a scheme for implementing multiparty videoconferencing service on SONET/ATM rings. We focus on the architectural design and bandwidth demand analysis.  ...  An add-drop multiplexer (ADM) structure for rings capable of multidropping is also presented. Several VP assignment schemes are proposed and their bandwidth utilizations are compared.  ...  VIDEOCONFERENCING ON SONET/ATM RINGS SONET self-healing ring can be unidirectional or bidirectional at normal working state. In this paper, we assume the ADMs can support bidirectional transmissions.  ... 
doi:10.1109/jsac.2002.803992 fatcat:qwy4qa724je5tahfobjyrcs4km
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