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SPAA
2009
ACM
14 years 10 months ago
Speed scaling of processes with arbitrary speedup curves on a multiprocessor
We consider the setting of a multiprocessor where the speeds of the m processors can be individually scaled. Jobs arrive over time and have varying degrees of parallelizability. A...
Ho-Leung Chan, Jeff Edmonds, Kirk Pruhs
SPAA
1995
ACM
14 years 1 months ago
Accounting for Memory Bank Contention and Delay in High-Bandwidth Multiprocessors
For years, the computation rate of processors has been much faster than the access rate of memory banks, and this divergence in speeds has been constantly increasing in recent yea...
Guy E. Blelloch, Phillip B. Gibbons, Yossi Matias,...
AR
2008
125views more  AR 2008»
13 years 10 months ago
Biomimetic Tactile Sensor Array
The performance of robotic and prosthetic hands in unstructured environments is severely limited by their having little or no tactile information compared to the rich tactile feed...
Nicholas Wettels, Veronica J. Santos, Roland S. Jo...
IANDC
2007
152views more  IANDC 2007»
13 years 9 months ago
The reactive simulatability (RSIM) framework for asynchronous systems
We define reactive simulatability for general asynchronous systems. Roughly, simulatability means that a real system implements an ideal system (specification) in a way that pre...
Michael Backes, Birgit Pfitzmann, Michael Waidner
PIMRC
2010
IEEE
13 years 7 months ago
Multi-dimensional K-factor analysis for V2V radio channels in open sub-urban street crossings
In this paper we analyze the Ricean K-factor for vehicle-to-vehicle (V2V) communications in a typical open suburban street crossing. The channel conditions vary from non line-of si...
Laura Bernadó, Thomas Zemen, Johan Karedal,...