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Publications associées (217)

Comparison of neuronal spike exchange methods on a Blue Gene/P supercomputer

For neural network simulations on parallel machines, Interprocessor spike communication can be a significant portion of the total simulation time. The performance of several spike exchange methods using a Blue Gene/P (BG/P) supercomputer has been tested wi ...

2011

A DRAM Centric NoC Architecture and Topology Design Approach

Giovanni De Micheli, Luca Benini, Srinivasan Murali, Ciprian Seiculescu

Most communication traffic in today’s System on Chips (SoC) is DRAM centric. The NoC should be designed to efficiently handle the many-to-one communication pattern, funneling to and from the DRAM controller. In this paper, we motivate the use of a separate ...

Ieee Computer Soc Press, Customer Service Center, Po Box 3014, 10662 Los Vaqueros Circle, Los Alamitos, Ca 90720-1264 Usa2011

Reversible DC/DC Converter as interface between Low and Medium Voltage DC Networks

Alfred Rufer, Stephan Kenzelmann, Carlo Arrioja

This paper introduces an isolated reversible DC/DC converter with a particular topology, which benefits from both the Neutral Point Clamped (NPC) structure and the series-parallel connection of converters. The key property of the proposed topology is the o ...

2011

3D Thermal-Aware Floorplanner for Many-Core Single-Chip Systems

David Atienza Alonso, José Luis Ayala Rodrigo

Heat removal and power density distribution delivery have become two major reliability concerns in 3D stacked technology. In this paper, we propose a thermal-driven 3D floorplanner. Our contributions include: (1) a novel multi-objective formulation to cons ...

IEEE Press2011

Railway Catenary Parameters Identification based on Harmonic Current Injection

Alfred Rufer, Behrooz Bahrani, Martin Aeberhard

Modern trains with active line-side converters are currently the state-of-the-art technology in the traction industry. In such systems, the active line-side converter of the drive system can be exploited for power quality improvement purposes. In this pape ...

Ieee2011

Adaptive Fuzzy Spray and Wait: Efficient Routing for Opportunistic Networks

Hamza Harkous

The technological advancement in the area of wireless networking is ultimately envisioned to reach complete and seamless ubiquity, where every point on earth will need to be covered by Internet access. Low connectivity environments have emerged as a major ...

2011

Adaptive Fuzzy Spray and Wait: Efficient Routing for Opportunistic Networks

Hamza Harkous

2011

Coexistence of Multiple HomePlug AV Logical Networks: A Measurement Based Study

Jean-Yves Le Boudec, Alaeddine El Fawal, Zhang Liu

HomePlug AV (HPAV) was designed to provide high speed in-home communication with 200Mbps PHY rate, with the goal to overcome various noises over power wires and to jump from one phase to a neighboring one. A HomePlug AV Logical Networks (AVLN) is defined b ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

The results of the second Chinese TF conductor sample

Pierluigi Bruzzone, Bo Liu

In the framework of the ITER qualification tests the second Chinese sample (CNTF2) was tested in the SULTAN facility. The sample was made of two identical ITER TF type cable-in-conduit conductor sections. Internal Sn strands offered by Western Superconduct ...

Elsevier2011

A Hybrid Mapping-Scheduling Technique for Dynamically Reconfigurable Hardware

David Atienza Alonso, Ivan Beretta

Reconfigurable computing is a promising technology that offers an interesting trade-off between flexibility and performance, which many recent multi-core embedded system applications demand. In order to achieve these objectives, it is necessary to optimize ...

ACM and IEEE Press2011

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