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PDSE
1998
108views more  PDSE 1998»
13 years 10 months ago
An Algebraic Framework for Optimizing Parallel Programs
This paper proposes a theoretical framework for verifying and deriving code optimizations for programs written in parallel programming languages. The key idea of this framework is...
Ichiro Satoh
ICASSP
2011
IEEE
13 years 12 days ago
The Centered Discrete Fourier Transform and a parallel implementation of the FFT
This paper describes a novel method for the computation of the Discrete Fourier Transform (DFT). The development of a truly centered DFT is coupled with a method for computing the...
Dale H. Mugler
SPIESR
1998
151views Database» more  SPIESR 1998»
13 years 10 months ago
Synthesizing Parallel Imaging Applications Using the CAP Computer-Aided Parallelization Tool
Abstract. Imaging applications such as filtering, image transforms and compression/decompression require vast amounts of computing power when applied to large data sets. These appl...
Benoit A. Gennart, Marc Mazzariol, Vincent Messerl...
IPPS
2005
IEEE
14 years 2 months ago
Parallelization of Direct Algorithms using Multisplitting Methods in Grid Environments
The goal of this paper is to introduce a new approach to the building of efficient distributed linear system solvers. The starting point of the results of this paper lies in the ...
Jacques M. Bahi, Raphaël Couturier
HPCA
2006
IEEE
14 years 2 months ago
Speculative synchronization and thread management for fine granularity threads
Performance of multithreaded programs is heavily influenced by the latencies of the thread management and synchronization operations. Improving these latencies becomes especially...
Alex Gontmakher, Avi Mendelson, Assaf Schuster, Gr...