Spacetime-minimal systolic arrays for Gaussian elimination and the algebraic Path problem:

Abstract: "In this paper, we derive time-minimal systolic arrays for Gaussian elimination and the Algebraic Path Problem (APP) that use a minimal number of processors. For a problem of size n, we obtain an execution time T(n) = 3n-1 using A(n) = n²/4 + O(n) processors for Gaussian elimination,...

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Bibliographic Details
Main Authors: Benaini, Abdelhamid (Author), Robert, Yves (Author)
Format: Book
Language:English
French
Published: Lyon 1990
Series:Laboratoire d'Informatique du Parallélisme <Lyon>: Rapports de recherche du LIP 1990,9
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Summary:Abstract: "In this paper, we derive time-minimal systolic arrays for Gaussian elimination and the Algebraic Path Problem (APP) that use a minimal number of processors. For a problem of size n, we obtain an execution time T(n) = 3n-1 using A(n) = n²/4 + O(n) processors for Gaussian elimination, and T(n) = 5n-2 and A(n) = n³/3 + O(n) for the APP."
Physical Description:19 S.

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