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,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Benaini, Abdelhamid (VerfasserIn), Robert, Yves (VerfasserIn)
Format: Buch
Sprache:English
French
Veröffentlicht: Lyon 1990
Schriftenreihe:Laboratoire d'Informatique du Parallélisme <Lyon>: Rapports de recherche du LIP 1990,9
Schlagworte:
Zusammenfassung: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."
Beschreibung:19 S.