Fedora Packages

qrmumps

A multithreaded multifrontal QR solver

qr_mumps is a software package for the solution of sparse, linear systems on multicore computers. It implements a direct solution method based on the QR factorization of the input matrix. Therefore, it is suited to solving sparse least-squares problems and to computing the minimum-norm solution of sparse, underdetermined problems. It can obviously be used for solving square problems in which case the stability provided by the use of orthogonal transformations comes at the cost of a higher operation count with respect to solvers based on, e.g., the LU factorization. qr_mumps supports real and complex, single or double precision arithmetic.

Releases Overview

Release Stable Testing
Fedora Rawhide 3.1-1.fc42 -
Fedora 41 3.0.2-14.fc41 -
Fedora 40 3.0.2-12.fc40 -
Fedora 39 3.0.2-8.fc39 -
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You can contact the maintainers of this package via email at qrmumps dash maintainers at fedoraproject dot org.



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