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ICCABS
2011
12 years 11 months ago
High-performance biocomputing for simulating the spread of contagion over large contact networks
Abstract—Many important biological problems can be modeled as contagion diffusion processes over interaction networks. This paper shows how the EpiSimdemics interaction-based sim...
Keith R. Bisset, Ashwin M. Aji, Madhav V. Marathe,...
ASPLOS
2009
ACM
13 years 11 months ago
Accelerating phase unwrapping and affine transformations for optical quadrature microscopy using CUDA
Optical Quadrature Microscopy (OQM) is a process which uses phase data to capture information about the sample being studied. OQM is part of an imaging framework developed by the ...
Perhaad Mistry, Sherman Braganza, David R. Kaeli, ...
PC
2010
190views Management» more  PC 2010»
13 years 6 months ago
High-performance cone beam reconstruction using CUDA compatible GPUs
Compute unified device architecture (CUDA) is a software development platform that allows us to run C-like programs on the nVIDIA graphics processing unit (GPU). This paper prese...
Yusuke Okitsu, Fumihiko Ino, Kenichi Hagihara
LCPC
2009
Springer
14 years 5 days ago
MIMD Interpretation on a GPU
Programming heterogeneous parallel computer systems is notoriously difficult, but MIMD models have proven to be portable across multi-core processors, clusters, and massively paral...
Henry G. Dietz, B. Dalton Young
ICASSP
2009
IEEE
14 years 2 months ago
Maximum-likelihood estimation of autoregressive models with conditional independence constraints
We propose a convex optimization method for maximum likelihood estimation of autoregressive models, subject to conditional independence constraints. This problem is an extension t...
Jitkomut Songsiri, Joachim Dahl, Lieven Vandenberg...