3 papers
math.NA2008
The Problem with the Linpack Benchmark Matrix Generator
Jack Dongarra, Julien Langou
We characterize the matrix sizes for which the Linpack Benchmark matrix generator constructs a matrix with identical columns.
math.NA2007
Computing the Conditioning of the Components of a Linear Least Squares Solution
Marc Baboulin, Jack Dongarra, Serge Gratton +1
In this paper, we address the accuracy of the results for the overdetermined full rank linear least squares problem. We recall theoretical results obtained in Arioli, Baboulin and…
cs.MS1998
Developing numerical libraries in Java
Ronald F. Boisvert, Jack J. Dongarra, Roldan Pozo +2
The rapid and widespread adoption of Java has created a demand for reliable and reusable mathematical software components to support the growing number of compute-intensive applica…