Fast Connected Components Algorithms for the EREW PRAM
โ Scribed by Karger, David R.; Nisan, Noam; Parnas, Michal
- Book ID
- 118177348
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 1998
- Tongue
- English
- Weight
- 355 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0097-5397
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We present the first randomized O log n time and O m + n work EREW PRAM algorithm for finding a spanning forest of an undirected graph G = V E with n vertices and m edges. Our algorithm is optimal with respect to time, work, and space. As a consequence we get optimal randomized EREW PRAM algorithms
We present a deterministic parallel algorithm on the EREW PRAM model to verify a minimum spanning tree of a graph. The algorithm runs on a graph with n vertices and m edges in O(logn) time and O(m + n) work. The algorithm is a parallelization of King's linear time sequential algorithm for the proble