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2009
ACM
14 years 2 months ago
Robust workflows for science and engineering
Scientific workflow tools allow users to specify complex computational experiments and provide a good framework for robust science and engineering. Workflows consist of pipelines ...
David Abramson, Blair Bethwaite, Colin Enticott, S...
HIPEAC
2009
Springer
14 years 2 months ago
Hybrid Super/Subthreshold Design of a Low Power Scalable-Throughput FFT Architecture
In this article, we present a parallel implementation of a 1024 point Fast Fourier Transform (FFT) operating with a subthreshold supply voltage, which is below the voltage that tur...
Michael B. Henry, Leyla Nazhandali
GLOBECOM
2009
IEEE
14 years 2 months ago
Price of Anarchy for Cognitive MAC Games
—In this paper, we model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user ca...
Lok Man Law, Jianwei Huang, Mingyan Liu, Shuo-Yen ...
SIGMETRICS
2009
ACM
134views Hardware» more  SIGMETRICS 2009»
14 years 1 months ago
DRAM errors in the wild: a large-scale field study
Errors in dynamic random access memory (DRAM) are a common form of hardware failure in modern compute clusters. Failures are costly both in terms of hardware replacement costs and...
Bianca Schroeder, Eduardo Pinheiro, Wolf-Dietrich ...
GLOBECOM
2008
IEEE
14 years 1 months ago
Friendly P2P: Application-Level Congestion Control for Peer-to-Peer Applications
Abstract—Peer-to-Peer (P2P) file sharing applications use multiple TCP connections between peers to transfer data. The aggressiveness and robustness of P2P technology remarkably...
YaNing Liu, Hongbo Wang, Yu Lin, Shiduan Cheng, Gw...