Composyx

Composyx is a framework used in the Exa-MA project.

Overview

Repository

gitlab.inria.fr/composyx/composyx

License

OSS: Cecill-*

Documentation

composyx.gitlabpages.inria.fr/composyx/

Discussion

gitlab.inria.fr/composyx/composyx/-/issues____

1. Criteria Evaluation

1.1. Packaging

Software should be packaged (preferably using Spack or Guix package formats) and published in public repositories.

Packages exist
Available in Spack
Available in Guix-HPC
Docker image available
Apptainer/Singularity available
Spack: github.com/spack/spack-packages/blob/develop/repos/spack_repo/builtin/packages/composyx/package.py
Guix: codeberg.org/guix-science/guix-science/src/branch/master/guix-science/packages/algebra.scm

1.2. Testing & CI/CD

Software should include validation tests triggered through automated mechanisms.

Unit tests exist
Continuous Integration configured
CI runs on each release
Benchmarking tests exist

1.3. Repository & Contributions

Public source repository available
Supports contributions via pull requests

Repository: gitlab.inria.fr/composyx/composyx

1.4. License

Sources should be published under a clearly-identified free software license.

License clearly stated
FLOSS license (FSF/OSI conformant)
SPDX identifiers used
REUSE compliant
OSS: Cecill-*

1.5. Documentation

Documentation exists
Easily browsable online

Documentation: composyx.gitlabpages.inria.fr/composyx/

1.6. API Compatibility

API changes documented
Semantic versioning used
Release policy defined

2. Work Packages

This framework is involved in the following work packages:

2.1. WP3

Topics: direct solver, "singular value decomposition (SVD) and eigenvalue solver", krylov solver Benchmarked in this WP

3. Technical Details

Languages: C++, C, Fortran

Parallelism: MPI, Multithread, GPU

4. Partners

Lead Partner: Inria BXSO