A time-optimal distributed sorting algorithm on a line network
β Scribed by Atsushi Sasaki
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 87 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0020-0190
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β¦ Synopsis
We have achieved a strict lower time bound of n -1 for distributed sorting on a line network, where n is the number of processes. The lower time bound has traditionally been considered to be n because it is proved based on the number of disjoint comparison-exchange operations in parallel sorting on a linear array. Our result has overthrown the traditional common belief.
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