We present \(O(\log n)\) time SIMD hypercube algorithms for transforming binary images to linear quadtrees and vice versa, where \(n\) is the size of the images as well as the number of hypercube nodes. Our quadtree building algorithm, which generates the locational codes in preorder, is an improvem
β¦ LIBER β¦
String editing on an SIMD hypercube multicomputer
β Scribed by Sanjay Ranka; Sartaj Sahni
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 786 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0743-7315
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Quadtree Building Algorithms on an SIMD
β
O.H. Ibarra; M.H. Kim
π
Article
π
1993
π
Elsevier Science
π
English
β 555 KB
Distributed evaluation of an iterative f
β
Fikret ErΓ§al
π
Article
π
1991
π
Elsevier Science
π
English
β 899 KB
An Efficient Implementation of Batcherβ²s
β
D. Nassimi; Y.D. Tsai
π
Article
π
1993
π
Elsevier Science
π
English
β 469 KB
We present an efficient \(\theta(\log N)\) implementation of Batcher's odd-even merge on a SIMD hypercube. (The hypercube model assumes that all communications are restricted to one fixed dimension at a time.) The best previously known implementation of odd-even merge on a SIMD hypercube requires \(