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NOC-centric Security of Reconfigurable SoC

Jean-Philippe Diguet, Samuel Evain, Romain Vaslin, Guy Gogniat, Emmanuel Juin
2007 First International Symposium on Networks-on-Chip (NOCS'07)  
Our proposal is based on simple network interfaces implementing distributed security rule checking and a separation between security and application channels.  ...  Our approach is illustrated with a synthetic Set-Top box, we also show how to transform a real-life bus-based security solution to match our NOC-based architecture.  ...  Introduction As a key issue for multiprocessor chip design, a lot of attention is being payed to communications architectures.  ... 
doi:10.1109/nocs.2007.32 dblp:conf/nocs/DiguetEVGJ07 fatcat:tdsfnhfvkze6fe4rpyhb4h5fwy

ARM Based Platform SoC for Embedded Applications

Fumihiko Hayakawa, Atsuhiro Suga
2014 2014 Second International Symposium on Computing and Networking  
Digital signing is one of the digital frameworks that could effectively address these issues in an optimized basis.  ...  By using this system we could be able to transmit the data of preferred length based on the user or application requirement. Further, the digitally encrypted data can be transmitted via Ethernet.  ...  INTRODUCTION The basic drawback of one-dimensional barcodes is Barcode is an optical machine readable representation grown as major concern as the amount data needed to of data which provides essential  ... 
doi:10.1109/candar.2014.107 dblp:conf/ic-nc/HayakawaS14 fatcat:odkifqbumrcujjbr2wjdyalhyq

SoC/SoPC Development using MDD and MARTE Profile [chapter]

Denis Aulagnier, Ali Koudri, Stéphane Lecomte, Philippe Soulard, Joël Champeau, Jorgiano Vidal, Gilles Perrouin, Pierre Leray
2013 Model-Driven Engineering for Distributed Real-Time Systems  
This paper presents a new methodology to develop SoC/SoPC applications.  ...  This methodology is based on UML and MDD and capitalizes the achievements of "Electronic System Level" community by taking into account the new MARTE profile dedicated to real-time embedded systems.  ...  Acknowledgements The UML/MDD approach presented above is experimented in the RNTL research program MOPCOM SoC/SoPC supported by the French Agence Nationale de la Recherche (contract 2006 TLOG 022 01),  ... 
doi:10.1002/9781118558096.ch8 fatcat:74k4xfb2preurisqfg5o3r7vqm

DA-SoC: A testbed for modelling distribution automation applications using agent-oriented programming [chapter]

Staffan Hägg, Fredrik Ygge, Rune Gustavsson, Hans Ottosson
1996 Lecture Notes in Computer Science  
As computing systems are being applied to ever more demanding and complex domains, the infeasibility of constructing a single, monolithic problem solver becomes more apparent.  ...  A promising novel research direction to overcome complexity barriers in the design and maintenance of complex distributed applications is based on the view of such systems as societies of cooperating agents  ...  The Intelligent Distribution Automation (IDA) project at Sydkraft is one of them. IDA's main aim is to develop DA services, using distributed computers and data communication.  ... 
doi:10.1007/3-540-61157-6_22 fatcat:n37y4vw6bjakllxfgvx6db2c5i

SMP-SoC is the answer if you ask the right questions

Philip Machanick
2006 Proceedings of the 2006 annual research conference of the South African institute of computer scientists and information technologists on IT research in developing couuntries - SAICSIT '06  
With growing interest in multiprocessor system-on-chip (SoC) designs and the increasing number of multicore designs at the high to medium end of the desktop and server markets, the question arises as to  ...  If SMP-SoC designs are successful, they could represent the next change in packaging in the general computer market: the next step after the microprocessor.  ...  BACKGROUND Introduction There are three issues to consider in deciding whether the SoC multiprocessor concept will make it to the conventional computer market.  ... 
doi:10.1145/1216262.1216264 fatcat:xwnrcp5ncjfj7bacnljoyokmji

SOC(HE)-Italy: A Classification for Graduate Occupations

Luca Cattani, Kate Purcell, Peter Elias
2014 Social Science Research Network  
In order to achieve this goal, the classification is replicated, using methodology that differs slightly to take account of differences in existing Italian data, to construct SOC(HE)-Italy.  ...  This classification allocates each of the official 800 Italian occupational categories to four groups distinguishing between 'graduate' and 'non-graduate' groups on the basis of their relative levels of  ...  Skill specialization refers to the required fields of knowledge, which may vary by economic sector and/or the materials worked on or services provided.  ... 
doi:10.2139/ssrn.2495283 fatcat:xn3j4v4iubf6jo5quzyc2e2orm

Swan: A Neural Engine for Efficient DNN Training on Smartphone SoCs [article]

Sanjay Sri Vallabh Singapuram, Fan Lai, Chuheng Hu, Mosharaf Chowdhury
2022 arXiv   pre-print
In this paper, we present Swan, a neural engine to optimize DNN training on smartphone SoCs without hurting user experience.  ...  Unlike datacenter servers with powerful CPUs and GPUs, modern smartphones consist of a diverse collection of specialized cores following a system-on-a-chip (SoC) architecture that together perform a variety  ...  Available compute cores in smartphone SoCs can vary widely.  ... 
arXiv:2206.04687v1 fatcat:6wd4fhqvwbdkzkipkmsrk3izb4

Scalable MPEG-4 Encoder on FPGA Multiprocessor SOC

Ari Kulmala, Olli Lehtoranta, Timo D. Hämäläinen, Marko Hännikäinen
2006 EURASIP Journal on Embedded Systems  
A case design is presented with up to four synthesized processors on an Altera Stratix 1S40 device.  ...  High computational requirements combined with rapidly evolving video coding algorithms and standards are a great challenge for contemporary encoder implementations.  ...  Thus, they can interrupt lower priority data transfers to get service immediately.  ... 
doi:10.1155/es/2006/38494 fatcat:jtuxncle5nfuhe6rmmsjh7irhy

Scalable MPEG-4 Encoder on FPGA Multiprocessor SOC

Ari Kulmala, Olli Lehtoranta, TimoD Hämäläinen, Marko Hännikäinen
2006 EURASIP Journal on Embedded Systems  
A case design is presented with up to four synthesized processors on an Altera Stratix 1S40 device.  ...  High computational requirements combined with rapidly evolving video coding algorithms and standards are a great challenge for contemporary encoder implementations.  ...  Thus, they can interrupt lower priority data transfers to get service immediately.  ... 
doi:10.1186/1687-3963-2006-038494 fatcat:fruh2schjfhnlkeborps3rif44

A Flexible SoC and Its Methodology for Parser-Based Applications

Bertrand Le Gal, Yérom-David Bromberg, Laurent Réveillère, Jigar Solanki
2016 ACM Transactions on Reconfigurable Technology and Systems  
INTRODUCTION Embedded systems are increasingly required to interact either altogether or separately with legacy infrastructures to provide advanced services to end-users.  ...  PROPOSED APPROACH Introduction A well-known approach to implement an embedded application in a SoC is to develop a fully dedicated hardware architecture.  ... 
doi:10.1145/2939379 fatcat:fikk5qyt3jehrodhs4zgptggbq

SOC: Satisfaction-Oriented Virtual Machine Consolidation in Enterprise Data Centers

Xi Li, Anthony Ventresque, John Murphy, James Thorburn
2014 International journal of parallel programming  
This paper proposes a satisfaction-oriented VM consolidation mechanism (SOC) to plan VM consolidation while taking IT managers' preferences into consideration.  ...  wastage on allocated hosts.  ...  Acknowledgements This work was supported, in part, by Science Foundation Ireland grant 10/CE/I1855 to Lero -the Irish Software Engineering Research Centre (www.lero.ie) and by Enterprise Ireland Innovation  ... 
doi:10.1007/s10766-014-0333-6 fatcat:g3xgxnheqbgddjvdklgzgc3jse

Handling mixed-criticality in SoC-based real-time embedded systems

Rodolfo Pellizzoni, Patrick Meredith, Min-Young Nam, Mu Sun, Marco Caccamo, Lui Sha
2009 Proceedings of the seventh ACM international conference on Embedded software - EMSOFT '09  
System-on-Chip (SoC) is a promising paradigm to implement safety-critical embedded systems, but it poses significant challenges from a design and verification point of view.  ...  In this paper, we introduce a new design methodology for SoC that provides strong isolation guarantees to applications with different criticalities.  ...  INTRODUCTION Systems-on-Chip (SoCs) are increasingly popular in the embedded system domain because they consume less power and cost less money than the multi-chip solutions they replace.  ... 
doi:10.1145/1629335.1629367 dblp:conf/emsoft/PellizzoniMNSCS09 fatcat:5h2x6tc25zbmjbhcfttick44uu

A SoC-based Sensor Node: Evaluation of RETOS-enabled CC2430

Sukwon Choi, Hojung Cha, SungChil Cho
2007 2007 4th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks  
Supporting highly concurrent, heterogeneous, and computation-oriented sensor applications may require adequate functionality of the operating system.  ...  Some of the applications demand a non-trivial amount of computation; some run multiple tasks concurrently on a sensor node.  ...  ACKNOWLEDGMENTS The authors would like to thank Mr. Hee Tae Jung, of Yonsei University, for the help he provided in the preparation of this paper.  ... 
doi:10.1109/sahcn.2007.4292825 dblp:conf/secon/ChoiCC07 fatcat:jo54ehmnsvcapocozigrhwfrg4

Multi-compartment: A new architecture for secure co-hosting on SoC

Joel Porquet, Christian Schwarz, Alain Greiner
2009 2009 International Symposium on System-on-Chip  
Compartments run in physical address space and enjoy direct access to security-critical initiator devices, such as DMA devices, while remaining protected from one another.  ...  Multi-compartment is a flexible, lightweight architecture for embedded systems that allows multiple protection domains (compartments) to securely share processing, memory and other system resources.  ...  For example, in multimedia oriented SoCs, recent developments show the growing importance of being able to execute multiple software stacks in parallel (time shared) and to transparently partition available  ... 
doi:10.1109/socc.2009.5335664 dblp:conf/issoc/PorquetSG09 fatcat:czc4umeh2jfi7b5efj5oj6kzem

The Impact of Higher Communication Layers on NoC Supported MP-SoCs

T. Marescaux, E. Brockmeyer, H. Corporaal
2007 First International Symposium on Networks-on-Chip (NOCS'07)  
We furthermore demonstrate that, on the contrary, cache-based MP-SoCs are very sensitive to the QoS level and that they generate significantly more NoC traffic than their scratch-pad counterpart.  ...  The platforms we target use six DSP nodes and a shared L2 memory, interconnected by a packetswitched network-on-chip with differentiated services.  ...  Avasare to the NoCTurn MP-SoC platform simulator and of R. Baert to the application mapping.  ... 
doi:10.1109/nocs.2007.41 dblp:conf/nocs/MarescauxBC07 fatcat:ywttd7pwzbhlnmtx76bzzhmzoi
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