Study of Parallel Algorithms Related to Subsequence Problems on the Sequent Multiprocessor System

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The primary purpose of this work is to study, implement and analyze the performance of parallel algorithms related to subsequence problems. The problems include string to string correction problem, to determine the longest common subsequence problem and solving the sum-range-product, 1 —D pattern matching, longest non-decreasing (non-increasing) (LNS) and maximum positive subsequence (MPS) problems. The work also includes studying the techniques and issues involved in developing parallel applications. These algorithms are implemented on the Sequent Multiprocessor System. The subsequence problems have been defined, along with performance metrics that are utilized. The sequential and parallel algorithms have been summarized. The implementation … continued below

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vii, 70 leaves : ill.

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Pothuru, Surendra August 1994.

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  • Pothuru, Surendra

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Description

The primary purpose of this work is to study, implement and analyze the performance of parallel algorithms related to subsequence problems. The problems include string to string correction problem, to determine the longest common subsequence problem and solving the sum-range-product, 1 —D pattern matching, longest non-decreasing (non-increasing) (LNS) and maximum positive subsequence (MPS) problems. The work also includes studying the techniques and issues involved in developing parallel applications. These algorithms are implemented on the Sequent Multiprocessor System. The subsequence problems have been defined, along with performance metrics that are utilized. The sequential and parallel algorithms have been summarized. The implementation issues which arise in the process of developing parallel applications have been identified and studied.

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vii, 70 leaves : ill.

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UNT Theses and Dissertations

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  • August 1994

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  • March 26, 2014, 9:30 a.m.

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  • May 13, 2015, 8:20 a.m.

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Pothuru, Surendra. Study of Parallel Algorithms Related to Subsequence Problems on the Sequent Multiprocessor System, thesis, August 1994; Denton, Texas. (https://digital.library.unt.edu/ark:/67531/metadc278833/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; .

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