Htool-DDM: A C++ library for parallel solvers and compressed linear systems.

Zenodo (CERN European Organization for Nuclear Research) 2026 Open access

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Authors: Pierre Marchand, P. Tournier, Pierre Jolivet
DOI: 10.5281/zenodo.18130323
Cited by: 0

Abstract

Htool-DDM is a lightweight header-only C++ library that provides an easy-to-use interface for parallel iterative solvers and a default matrix compression via in-house hierarchical matrix implementation. Its goal is to provide modern iterative solvers for dense/compressed linear systems.

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
14 February 2026