LESSA: An Array to Solve a Set of Linear Equations

Dilip Sarkar

doi:10.1080/00207168708803572

LESSA: An Array to Solve a Set of Linear Equations

Dilip Sarkar

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

A dedicated linear array of simple processors is proposed to solve a set of linear equations. Data structure and algorithm also presented for the array to solve a set of n linear equations in 0(«2+ 3n) time on an array of n processors. The given algorithm is a paralIelization of the Gaussian elimination algorithm. The data input to the array is purely sequential. The algorithm is optimal, within a constant, in its lime and area requirements.

Original language	English (US)
Pages (from-to)	297-309
Number of pages	13
Journal	International Journal of Computer Mathematics
Volume	21
Issue number	3-4
DOIs	https://doi.org/10.1080/00207168708803572
State	Published - Jan 1 1987
Externally published	Yes

Keywords

Gaussian elimination
Systolic array
area-time performance
parallel algorithms

ASJC Scopus subject areas

Computer Science Applications
Computational Theory and Mathematics
Applied Mathematics

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10.1080/00207168708803572

Cite this

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KW - parallel algorithms

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LESSA: An Array to Solve a Set of Linear Equations

Abstract

Keywords

ASJC Scopus subject areas

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