NASA NTRS · 19810018241
STAR adaptation of QR algorithm
Abstract
The QR algorithm used on a serial computer and executed on the Control Data Corporation 6000 Computer was adapted to execute efficiently on the Control Data STAR-100 computer. How the scalar program was adapted for the STAR-100 and why these adaptations yielded an efficient STAR program is described. Program listings of the old scalar version and the vectorized SL/1 version are presented in the appendices. Execution times for the two versions applied to the same system of linear equations, are compared.
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Shah, S. N.. 1981-06-01. STAR adaptation of QR algorithm. https://ntrs.nasa.gov/citations/19810018241
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