High-performance linear solvers library

Area: Mathematical libraries

CASS member: FASTMath

Description

The hypre software library provides high performance preconditioners and solvers with focus on multigrid methods for the solution of large, sparse linear systems of equations on massively parallel computers. The library features a variety of interfaces that allow users to describe their problems in a natural way, including a structured, a semi- structured and a linear-algebraic interface. Its state-of-the-art preconditioners and solvers have been proven scalable on more than a million processes.

Target audience

The hypre library is used in many application codes, including fusion applications, subsurface simulations, wind farm simulations, combustion simulations, and more. It is Nvidia, AMD and Intel GPU-enabled. It can also be used at the small scale and for research in academia.

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