libtrilinos-shylu12 binary package in Ubuntu Xenial amd64
ShyLU is a package for solving sparse linear systems. It can be used either as
a preconditioner, or as a solver. Currently, we recommend using it as an
Ifpack preconditioner. ShyLU uses a hybrid direct/iterative approach based on
Schur complements. The goal is to provide robustness similar to sparse direct
solvers, but memory usage more similar to preconditioned iterative solvers.
ShyLU was designed as a node-level solver. It can use both MPI and threads in
several ways. ShyLU was designed (a) to solve difficult but medium-size
problems, and (b) to be used as a subdomain solver or smoother for very large
problems within an iterative scheme. It is a purely algebraic method so can be
used as a black-box solver. ShyLU has been particularly successful in
electrical circuit simulation (Xyce).
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This package contains the dynamic libraries.
Publishing history
Date | Status | Target | Component | Section | Priority | Phased updates | Version | ||
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2016-03-06 19:13:24 UTC | Published | Ubuntu Xenial amd64 | release | universe | libs | Extra | 12.4.2-2 | ||
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Deleted | Ubuntu Xenial amd64 | proposed | universe | libs | Extra | 12.4.2-2 | |||
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