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Parallel Generalized Real Symmetric-Definite Eigenvalue Problem

Published

Author(s)

James S. Sims, Maria B. Ruiz

Abstract

A computationally fast Fortran 90+ quadruple precision portable parallel GRS- DEP (generalized real symmetric-definite eigenvalue problem) package suitable for large (80,000 x 80,000 or greater) dense matrices is discussed in this paper.
Citation
Journal of Research (NIST JRES) -
Volume
125

Keywords

dense matrix eigensolver, high precision, parallel

Citation

Sims, J. and Ruiz, M. (2020), Parallel Generalized Real Symmetric-Definite Eigenvalue Problem, Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/jres.125.032 (Accessed May 14, 2021)
Created November 5, 2020, Updated March 1, 2021