Linux workstation

Debian 12 (Bookworm) native package

libopenblas64-0-openmp

Optimized BLAS (linear algebra) library (shared lib, 64bit, openmp)

Packages / Debian 12 (Bookworm) / libs / libopenblas64-0-openmp

[Source: openblas]

Package: libopenblas64-0-openmp (0.3.21+ds-4)

Maintainers:

Debian Science Team

External Resources:

Homepage: [www.openblas.net]

Similar packages:

Optimized BLAS (linear algebra) library (shared lib, 64bit, openmp)

Other Packages Related to libopenblas64-0-openmp:

  • dep: [libc6] (>= 2.34)

    GNU C Library: Shared libraries

  • dep: [libgfortran5] (>= 8)

    Runtime library for GNU Fortran applications

  • dep: [libgomp1] (>= 6)

    GCC OpenMP (GOMP) support library

Download libopenblas64-0-openmp

ArchitecturePackage SizeInstalled SizeFiles
amd646.2 MiB42 MiB[list of files]
arm644.2 MiB25 MiB[list of files]

Package file paths (12)

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/openblas64-openmp/libblas64.so.3
  • /usr/lib/aarch64-linux-gnu/openblas64-openmp/liblapack64.so.3
  • /usr/lib/aarch64-linux-gnu/openblas64-openmp/libopenblas64p-r0.3.21.so
  • /usr/lib/aarch64-linux-gnu/openblas64-openmp/libopenblas64.so.0
  • /usr/lib/x86_64-linux-gnu/openblas64-openmp/libblas64.so.3
  • /usr/lib/x86_64-linux-gnu/openblas64-openmp/liblapack64.so.3
  • /usr/lib/x86_64-linux-gnu/openblas64-openmp/libopenblas64p-r0.3.21.so
  • /usr/lib/x86_64-linux-gnu/openblas64-openmp/libopenblas64.so.0
  • /usr/share/doc/libopenblas64-0-openmp/changelog.Debian.gz
  • /usr/share/doc/libopenblas64-0-openmp/changelog.gz
  • /usr/share/doc/libopenblas64-0-openmp/copyright
  • /usr/share/lintian/overrides/libopenblas64-0-openmp

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
0.3.21+ds-4bookworm / mainamd64Debian 12 · main · amd646.2 MiB42 MiBpool/main/o/openblas/libopenblas64-0-openmp_0.3.21+ds-4_amd64.deb
0.3.21+ds-4bookworm / mainarm64Debian 12 · main · arm644.2 MiB25 MiBpool/main/o/openblas/libopenblas64-0-openmp_0.3.21+ds-4_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Checksums and observation dates

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.

0.3.21+ds-4 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 1ec85c03903ed83d496b679cd6908b6bb57a6dc4660f515acb5626d30d37ad6c

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '1ec85c03903ed83d496b679cd6908b6bb57a6dc4660f515acb5626d30d37ad6c' 'libopenblas64-0-openmp_0.3.21+ds-4_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

0.3.21+ds-4 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 5091179ac96c7bb99d72a282630524fa62ce682cac0fd3d5118b2668c9cff14f

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s %s\n' '5091179ac96c7bb99d72a282630524fa62ce682cac0fd3d5118b2668c9cff14f' 'libopenblas64-0-openmp_0.3.21+ds-4_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Catalog record completeness

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

Sources and provenance

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

libopenblas64-0-openmp Package for Debian 12 (Bookworm) | OpenFactory