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IPPS
2008
IEEE
14 years 5 months ago
Wait-free Programming for General Purpose Computations on Graphics Processors
The fact that graphics processors (GPUs) are today’s most powerful computational hardware for the dollar has motivated researchers to utilize the ubiquitous and powerful GPUs fo...
Phuong Hoai Ha, Philippas Tsigas, Otto J. Anshus
NOMS
2008
IEEE
181views Communications» more  NOMS 2008»
14 years 5 months ago
Coordinated management of power usage and runtime performance
— With the continued growth of computing power and reduction in physical size of enterprise servers, the need for actively managing electrical power usage in large datacenters is...
Malgorzata Steinder, Ian Whalley, James E. Hanson,...
ECAL
2005
Springer
14 years 4 months ago
Ant-Based Computing
We propose a biologically and physically plausible model for ants and pheromones, and show this model to be sufficiently powerful to simulate the computation of arbitrary logic cir...
Loizos Michael
VTC
2007
IEEE
154views Communications» more  VTC 2007»
14 years 5 months ago
An Improved Peak-to-Average Power Ratio Estimation Scheme for OFDM Systems
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
Chin-Liang Wang, Sheng-Ju Ku, Chun-Ju Yang
MWCN
2004
Springer
14 years 4 months ago
Minimum Power Symmetric Connectivity Problem in Wireless Networks: A New Approach
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes of the network are connected by bidirectional links and...
Roberto Montemanni, Luca Maria Gambardella