Linux workstation

Debian 12 (Bookworm) native package

libamd2

approximate minimum degree ordering library for sparse matrices

Packages / Debian 12 (Bookworm) / libs / libamd2

[Source: suitesparse]

Package: libamd2

Maintainers:

Debian Science Team

External Resources:

Homepage: [suitesparse.com]

Similar packages:

  • [libbtf1]

    permutation to block triangular form library for sparse matrices

  • [libcamd2]

    symmetric approximate minimum degree library for sparse matrices

  • [libccolamd2]

    constrained column approximate library for sparse matrices

  • [libcholmod3]

    sparse Cholesky factorization library for sparse matrices

  • [libcolamd2]

    column approximate minimum degree ordering library for sparse matrices

  • [libcxsparse3]

    concise sparse matrix library

  • [libklu1]

    circuit simulation sparse LU factorization library

  • [libldl2]

    simple LDL' factorization library for sparse matrices

  • [libmongoose2]

    graph partitioning tool that can quickly compute edge cuts (shared library)

  • [librbio2]

    read/write sparse matrices in Rutherford/Boeing format

  • [libsliplu1]

    solves sparse linear systems in exact arithmetic

  • [libspqr2]

    sparse QR factorization library

  • [libsuitesparseconfig5]

    configuration routines for all SuiteSparse modules

  • [libsuitesparse-dev]

    libraries for sparse matrices computations (development files)

  • [libsuitesparse-doc]

    libraries for sparse matrices computations (documentation)

  • [libumfpack5]

    sparse LU factorization library

  • [mongoose]

    graph partitioning tool that can quickly compute edge cuts (executable)

approximate minimum degree ordering library for sparse matrices

Nessun record pubblicato corrisponde a questo filtro di suite e architettura.

Percorsi file del pacchetto (8)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

  • /usr/lib/aarch64-linux-gnu/libamd.so.2
  • /usr/lib/aarch64-linux-gnu/libamd.so.2.4.6
  • /usr/lib/x86_64-linux-gnu/libamd.so.2
  • /usr/lib/x86_64-linux-gnu/libamd.so.2.4.6
  • /usr/share/doc/libamd2/changelog.Debian.gz
  • /usr/share/doc/libamd2/changelog.gz
  • /usr/share/doc/libamd2/copyright
  • /usr/share/doc/libamd2/NEWS.Debian.gz

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Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

Nessun record pubblicato corrisponde a questo filtro di suite e architettura.

Checksum e date di osservazione

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

Completezza del record

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description
25/25
Artifact path and source digest
25/25
Dependency metadata
15/15
Package-file index
15/15
Homepage
5/5
License text
0/5
Source package or maintainer
10/10

Recorded total: 95/100

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5, Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fonti e provenienza

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

  • Debian 12 (Bookworm) main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-amd64/Packages.xz
    Expected SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
    Result: match verified

  • Debian 12 (Bookworm) main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

    Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.

    Repository-signature verification record
    Signed-object SHA-256
    77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
    Signer fingerprint
    4CB50190207B4758A3F73A796ED0E7B82643E131
    Keyring revision
    debian-archive-keyring.gpg
    SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
    Tool and policy
    gpgv (GnuPG) 2.4.9
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: main/binary-arm64/Packages.xz
    Expected SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
    Result: match verified