Search results for "Network on"
showing 8 items of 38 documents
Backoff Hardware Architecture for Inter-FPGA Traffic Management
2017
International audience; Multi-FPGA platforms are considered to be the mostappropriate experimental way to emulate a large Multi-ProcessorSystem-on-Chip based on a Network-on-Chip. However, theuse of a Network-on-Chip in several FPGAs requires inter-FPGA communication links to replace intra-FPGA links betweenrouters. As the ratio of the logic capacity to the number of IOsonly increases slowly with each generation of FPGA, IOs inFPGA are becoming a scare resource. And as there are morerouters than IOs, using a Network-on-Chip requires sharinginter-FPGA links between routers, and sharing an external linkcan lead to bottlenecks. Here, we evaluate the inter-FPGA trafficmanagement using a backoff…
SOPHO-NET – Forschungsverbund zur Psychotherapie der Sozialen Phobie
2009
This paper presents the Social Phobia Psychotherapy Research Network (SOPHO-NET). SOPHO-NET is among the five research networks on psychotherapy funded by "Bundesministerium fur Bildung und Forschung". The research program encompasses a coordinated group of studies of social phobia. In the central project (Study A), a multi-center randomized controlled trial, refined models of manualized cognitive-behavioral therapy (CBT) and manualized short-term psychodynamic psychotherapy (STPP) are compared in the treatment of social phobia. A sample of n=512 outpatients will be randomized to either CBT, STPP or wait list. For quality assurance and treatment integrity, a specific project has been establ…
Implementation of Universal Digital Architecture using 3D-NoC for Mobile Terminal
2014
International Conference on Control, Decision and Information Technologies (CoDIT), Ecole Natl Ingenieurs Metz, Metz, FRANCE, NOV 03-05, 2014; International audience; The need to integrate multiple wireless communication protocols into a single low-cost flexible hardware platform is prompted by the increasing number of emerging communication protocols and applications in modern embedded systems. So the current challenge is to design of new digital architectures, in addition to its ability to take over of many functions. In this paper we have identified similarities between the despreader units in Rake receiver and the processor element in FFT-SDF (Fast Fourier Transform-Single path Delay Fe…
Cost-Efficient On-Chip Routing Implementations for CMP and MPSoC Systems
2011
[EN] The high-performance computing domain is enriching with the inclusion of networks-on-chip (NoCs) as a key component of many-core (CMPs or MPSoCs) architectures. NoCs face the communication scalability challenge while meeting tight power, area, and latency constraints. Designers must address new challenges that were not present before. Defective components, the enhancement of application-level parallelism, or power-aware techniques may break topology regularity, thus, efficient routing becomes a challenge. This paper presents universal logic-based distributed routing (uLBDR), an efficient logic-based mechanism that adapts to any irregular topology derived from 2-D meshes, instead of usi…
Architectural Implementation of a Reconfigurable NoC Design for Multi-Applications
2021
With the increasing number of applications running on a Network-on-Chip (NoC) based System-on-Chip (SoC), there is a need for designing a reconfigurable NoC platform to achieve acceptable performance for all the applications. This paper proposes a novel architecture for implementing a reconfiguration logic to the NoC platform executing multiple applications. The proposed architecture reconfigures SoC modules to the routers in the NoC with the help of tri-state buffers based on the applications running. The overhead in implementing the reconfiguration circuitry is significantly less, approximately 0.9% of the area and 1% of the total power consumed by the router network. The architectures pr…
Distance Constrained Mapping to Support NoC Platforms Based on Source Routing
2010
Efficient NoC is crucial for communication among processing elements in a highly parallel processing systems on chip. Mapping cores to slots in a NoC platform and designing efficient routing algorithms are two key problems in NoC design. Source routing offers major advantages over distributed routing especially for regular topology NoC platforms. But it suffers from a serious drawback of overhead since it requires whole communication path to be stored in every packet header. In this paper, we present a core mapping technique which helps to achieve a mapping with the constraint over the path length. We have found that the path length constraint of just 50% is sufficient in most cases. We als…
Corrigendum to “Quantitative sensory testing in the German Research Network on Neuropathic Pain (DFNS): Standardized protocol and reference values” […
2006
a Institute of Physiology and Pathophysiology, Johannes Gutenberg-University, Mainz, Germany b Department of Neurology, Johannes Gutenberg-University, Mainz, Germany c Division of Neurological Pain Research and Therapy, Department of Neurology, University of Kiel, Germany d Department of Pain Management, BG Kliniken Bergmannsheil, Ruhr University Bochum, Germany e Department of Neurology, Technische Universitat Munchen, Germany f Department of Anaesthesiology, Ludwig-Maximilians-Universitat Munchen, Germany g Institute of Medical Psychology and Behavioural Neurobiology, University of Tubingen, Germany h Department of Neurology, University of Freiburg, Germany i Department of Clinical and Co…
Uso de redes sociales online en personas mayores de 55 años : un análisis exploratorio
2012
Es una aproximación cualitativa al uso y percepción que tienen los mayores de 55 años, de las tecnologías de la comunicación e información (TIC); Concretamente del uso de las redes sociales online. Mediante la técnica de los grupos de discusión trataremos de buscar los prejuicios, mitos conocimientos, motivaciones, barreras, etc. del uso o no de las redes sociales online. It is a qualitative approach to the use and perception of over 55 years of technology and information communication technology (ICT), specifically the use of online social networks. By the technique of focus groups will try to find the prejudices, myths, knowledge, motivations, barriers, etc.. use or not online social netw…