Abstract
Different algorithms, based on Gaussian elimination, for the solution of dense linear systems of equations are discussed for a multiprocessor ring. The number of processors is assumed not to exceed the problem size. A fairly general model for data transfer is proposed, and the algorithms are analyzed with respect to their requirements of arithmetic as well as communication times.
Original language | English (US) |
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Pages (from-to) | 205-239 |
Number of pages | 35 |
Journal | Linear Algebra and Its Applications |
Volume | 77 |
Issue number | C |
DOIs | |
State | Published - May 1986 |
Bibliographical note
Funding Information:in part by ONR grant NOO01482-K-0184