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ICPP
1989
IEEE
15 years 4 months ago
Efficient Serial and Parallel Algorithms for Median Filtering
We develop a serial algorithm for separable median filtering that requires only two comparisons per element when the window size is three. In addition, fast parallel CREW PRAM al...
Sanjay Ranka, Sartaj Sahni
101
Voted
ICS
1989
Tsinghua U.
15 years 4 months ago
Control flow optimization for supercomputer scalar processing
Control intensive scalar programs pose a very different challenge to highly pipelined supercomputers than vectorizable numeric applications. Function call/return and branch instru...
Pohua P. Chang, Wen-mei W. Hwu
ICPP
1989
IEEE
15 years 4 months ago
Hypercube Algorithms for Image Transformations
Efficient hypercube algorithms are developed for the following image transformations: shrinking, expanding, translation, rotation, and scaling. A 2k −step shrinking and expandi...
Sanjay Ranka, Sartaj Sahni
110
Voted
PPSC
1989
15 years 1 months ago
Evaluating Block Algorithm Variants in LAPACK
The LAPACK software project currently under development is intended to provide a portable linear algebra library for high performance computers. LAPACK will make use of the Level 1...
Ed Anderson, Jack Dongarra
85
Voted
ICPP
1989
IEEE
15 years 4 months ago
A Self-Routing Permutation Network
A self–routing permutation network is a connector which can set its own switches to realize any one-to-one mapping of its inputs onto its outputs. Many permutation networks have...
David M. Koppelman, A. Yavuz Oruç
Distributed And Parallel Computing
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