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NOCS
2007
IEEE
14 years 4 months ago
Implementing DSP Algorithms with On-Chip Networks
Many DSP algorithms are very computationally intensive. They are typically implemented using an ensemble of processing elements (PEs) operating in parallel. The results from PEs n...
Xiang Wu, Tamer Ragheb, Adnan Aziz, Yehia Massoud
PVM
2005
Springer
14 years 3 months ago
An Evaluation of Implementation Options for MPI One-Sided Communication
MPI defines one-sided communication operations—put, get, and accumulate—together with three different synchronization mechanisms that define the semantics associated with th...
William D. Gropp, Rajeev Thakur
IAJIT
2010
140views more  IAJIT 2010»
13 years 8 months ago
HW/SW Design-Based Implementation of Vector Median Rational Hybrid Filter
: A new code sign implementation of vector median rational hybrid filter based on efficient hardware/software implementation is introduced and applied to colour image filtering pro...
Anis Boudabous, Ahmed Ben Atitallah, Lazhar Khriji...
ICPR
2004
IEEE
14 years 11 months ago
From Massively Parallel Image Processors to Fault-Tolerant Nanocomputers
Parallel processors such as SIMD computers have been successfully used in various areas of high performance image and data processing. Due to their characteristics of highly regula...
Jie Han, Pieter Jonker
TVCG
2011
175views more  TVCG 2011»
13 years 5 months ago
Parallel Iteration to the Radiative Transport in Inhomogeneous Media with Bootstrapping
—This paper presents a fast parallel method to solve the radiative transport equation in inhomogeneous participating media. We apply a novel approximation scheme to find a good ...
László Szirmay-Kalos, Gabor Liktor, ...