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IJHPCA
2008
75views more  IJHPCA 2008»
15 years 5 months ago
Towards Ultra-High Resolution Models of Climate and Weather
We present a speculative extrapolation of the performance aspects of an atmospheric general circulation model to ultra-high resolution and describe alternative technological paths...
Michael F. Wehner, Leonid Oliker, John Shalf
JSAC
2006
99views more  JSAC 2006»
15 years 5 months ago
Incentives for large peer-to-peer systems
We consider problems of provisioning an excludable public good amongst n potential members of a peer-to-peer system who are able to communicate information about their private pre...
Costas Courcoubetis, Richard R. Weber
SIAMSC
2008
151views more  SIAMSC 2008»
15 years 5 months ago
Accurate Floating-Point Summation Part I: Faithful Rounding
Given a vector of floating-point numbers with exact sum s, we present an algorithm for calculating a faithful rounding of s, i.e. the result is one of the immediate floating-point ...
Siegfried M. Rump, Takeshi Ogita, Shin'ichi Oishi
CGF
2005
232views more  CGF 2005»
15 years 5 months ago
Algorithms for Interactive Editing of Level Set Models
Level set models combine a low-level volumetric representation, the mathematics of deformable implicit surfaces, and powerful, robust numerical techniques to produce a novel appro...
Ken Museth, David E. Breen, Ross T. Whitaker, Sean...
COMCOM
2004
136views more  COMCOM 2004»
15 years 5 months ago
A bandwidth-based polling scheme for QoS support in Bluetooth
A flexible bandwidth management scheme namely Bandwidth-based Polling (BBP) for Bluetooth is proposed. A framing structure of time is defined in BBP, and the master allocates prop...
Chun-Chuan Yang, Chin-Fu Liu