资 源 简 介
Overview
pmrrr is a hybrid distributed-memory implementation the algorithm of Multiple Relatively Robust Representations for the real symmetric tridiagonal eigenproblem. It is used for MRRR-based Hermitian eigensolvers of Elemental - an open-source software for distributed-memory dense linear algebra.
More information
For more information and related projects, please visit the HPAC website.
Download
Lastest version of the source code: pmrrr-0.72.tar.gz
A prototyp using extended precision internally to improve accuracy: pmrrr-extended-0.10.tar.gz
Citing pmrrr
If you are using the code, please kindly reference
