macOS
Homebrewvérifié · 100%
brew install flexiblasprovider-native install command
brew / rang 6991
Installer flexiblas avec Homebrew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de flexiblas pour les workflows d'agents IA.
installation
Commandes d'installation supplémentaires
aperçu
Résumé du paquet
BLAS and LAPACK wrapper library with runtime exchangable backends
Liens du projet
Commandes et alias
- flexiblas
- flexiblas-config
historique
Historique du projet et usages
FlexiBLAS is a BLAS and LAPACK wrapper library from the Max Planck Institute for Dynamics of Complex Technical Systems. Its niche is runtime switching of numerical linear algebra backends without rebuilding or relinking applications.
Historique du projet
The project dates its copyright to 2013-2025 and describes itself as a wrapper that provides a GNU Fortran-compatible BLAS/LAPACK interface while dispatching calls to selectable backend implementations such as Netlib BLAS, OpenBLAS, ATLAS, Intel MKL, and BLIS.
The official project page frames FlexiBLAS around a practical HPC problem: BLAS is central to numerical software, but benchmarking, debugging, and tuning often require trying different BLAS implementations. FlexiBLAS makes that switch a runtime choice controlled by configuration files and environment variables.
Historique d'adoption
FlexiBLAS is packaged beyond source tarballs: the official page documents installation through the project's Debian/Ubuntu APT repository, Fedora/EPEL dnf packages, and the FreeBSD ports collection. It is also available through Homebrew, MacPorts, and Fedora package metadata in the supplied input.
The project added integration points for scientific tools, including a GNU Octave interface and an R interface maintained separately, which helped make backend switching visible to users of higher-level numerical environments.
Modes d'utilisation
Users link software against libflexiblas as they would link a reference BLAS, then choose the actual backend through configuration files, the FLEXIBLAS environment variable, or the flexiblas command-line tool. The same mechanism supports per-system, per-user, and per-host defaults.
Package users care about the split between normal and 64-bit-integer builds: official documentation notes suffixed library, directory, command, and configuration names such as flexiblas64 and flexiblasrc64 when INTEGER8 support is enabled.
Pourquoi les passionnés de paquets s'y intéressent
FlexiBLAS is interesting to package maintainers because it turns BLAS backend selection into policy and configuration rather than a relink step. That is valuable in distributions and HPC modules where multiple BLAS providers coexist and users need repeatable performance comparisons.
The package also exposes the subtle ABI problem behind 'just swap libblas.so': not every BLAS/LAPACK provider is arranged as one compatible shared library, so FlexiBLAS wraps multi-file providers into a single selectable backend.
Chronologie
- 2013: Project copyright period begins for FlexiBLAS.
- 2015: FlexiBLAS material was presented at OctConf through an official project poster.
- 2018: FlexiBLAS talks and posters appeared at GAMM, OVGU Magdeburg, and CoSaS according to the official project page.
- 2021: Official material included an EasyBuild tech talk about FlexiBLAS.
- 2025: Version 3.5.0 was published on the official project page and repository.
Related projects
- Related BLAS/LAPACK implementations named by the project include Netlib BLAS, OpenBLAS, ATLAS, Intel MKL, and BLIS.
- Related scientific integration projects include the GNU Octave add-on and the separately hosted r-flexiblas R interface.
Sources
posture de sécurité
Niveau de risque : yellow
generalized runtime or code generation signal.
Classificateur de risque
risque yellow · confiance moyen · runtime
Pourquoi
- generalized runtime or code generation signal
Signaux
- text:runtime
Comportement d'installation
- Aucune métadonnée de bottle Homebrew n’a été enregistrée.
Revue recommandée
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Configuration files
Config paths the tool may read or write during local use.
- Unix
CMAKE_INSTALL_PREFIX/etc/flexiblasrcCMAKE_INSTALL_PREFIX/etc/flexiblasrc.d/*.conf~/.flexiblasrc~/.flexiblasrc.$(hostname)$FLEXIBLAS_CONFIGCMAKE_INSTALL_PREFIX/etc/flexiblasrc64~/.flexiblasrc64
exécutables
Exécutables installés
| Commande | Type | Exposition | Note |
|---|---|---|---|
flexiblas | exécutable | exécutable indexé | Découvert depuis l'index local des exécutables. |
flexiblas-config | exécutable | exécutable indexé | Découvert depuis l'index local des exécutables. |
fraîcheur
Version et fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
page générée2026-08-03
version du gestionnaire3.5.0
gestionnaire mis à jour2026-06-15
données localesinconnu
amontnon disponible
dernière version détectéenon détecté
- OKAucun avertissement de fraîcheur n'a été généré.
métadonnées d'installation
Métadonnées du paquet
| Clé du paquet | brew:flexiblas |
|---|---|
| Version | 3.5.0 |
| Gestionnaire de paquets | Homebrew |
| Page d'accueil | https://www.mpi-magdeburg.mpg.de/projects/flexiblas |
| Dernière mise à jour | 2026-06-15T09:01:50+09:00 |
| Pulse | updated |
| Bouteille | non enregistré |
| Service | aucun déclaré |
piste source
Généré depuis les données du dépôt
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Sources utilisées
- Geiger risk classifier
- Nucleus package database
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation