Computing the complete orthogonal decomposition using a SIMD array processor
Date Issued
1993
Author(s)
Abstract
. In this paper we employ Householder transformations and compound Givens rotations to compute the Complete Orthogonal Decomposition of a rectangular matrix, using a SIMD array processor. Algorithms are proposed for the reconstruction of the orthogonal matrices involved in the decompositions and the estimated execution time of all parallel algorithms is obtained.