Minimizing Page Fetches for Permuting Information in Two-Level Storage : Part 2. Design of the Algorithm for Arbitrary Permutations
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概要
- 論文の詳細を見る
In light of the generalization of Floyd's model studied in Part 1 of this paper, an algorithm for arbitrary permutations of records between pages of slow memory is constructed. Bounds of page fetches required are estimated; for the extreme case of 'pure' transposition, the algorithm can do with the same number of page fetches as that considered the best possible. Some important applications are discussed.
- 一般社団法人情報処理学会の論文
- 1983-07-20
著者
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Takao Tsuda
Department Of Information Science Kyoto University
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Nakagawa Ken-ichi
Department Of Information Science Kyoto University
関連論文
- Minimizing Page Fetches for Permuting Information in Two-Level Storage Part 3. The Paging Model : a Further Improvement on the Floyd Model
- Minimizing Page Fetches for Permuting Information in Two-Level Storage : Part 2. Design of the Algorithm for Arbitrary Permutations
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