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» Replicating for Performance: Case Studies
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INFOCOM
2009
IEEE
16 years 1 months ago
Beyond Trilateration: On the Localizability of Wireless Ad-Hoc Networks
— The proliferation of wireless and mobile devices has fostered the demand of context aware applications, in which location is often viewed as one of the most significant context...
Zheng Yang, Yunhao Liu, Xiang-Yang Li
EUROPAR
2009
Springer
16 years 1 months ago
Atune-IL: An Instrumentation Language for Auto-tuning Parallel Applications
Automatic performance tuning (auto-tuning) has been used in parallel numerical applications for adapting performance-relevant parameters. We extend auto-tuning to general-purpose ...
Christoph A. Schaefer, Victor Pankratius, Walter F...
GLOBECOM
2008
IEEE
16 years 1 months ago
Capacity Analysis for OFDM Systems with Transceiver I/Q Imbalance
—OFDM systems have gained utmost importance for wireless communications requiring ever higher data rates. The maximum data rate that can be achieved is, however, limited by the w...
Stefan Krone, Gerhard Fettweis
DSD
2007
IEEE
122views Hardware» more  DSD 2007»
16 years 1 months ago
Energy Based Design Space Exploration of Multiprocessor VLIW Architectures
Today energy is an important factor in designing a multiprocessor system. The overall goal of this work is to propose a methodology for design space exploration of VLIW multiproce...
Manoj Gupta, Mayank Gupta, Neeraj Goel, M. Balaksr...
GLOBECOM
2007
IEEE
16 years 1 months ago
Inter-Area Shared Segment Protection of MPLS Flows Over Agile All-Photonic Star Networks
—We study the resilience of MPLS flows over an agile all-photonic star WDM network (AAPN). On the basis of our previous inter-area optimal routing architecture, we propose and de...
Peng He, Gregor von Bochmann