Linux workstation

Debian 13 (Trixie) native package

fftw2

library for computing Fast Fourier Transforms

Packages / Debian 13 (Trixie) / oldlibs / fftw2

[Source: fftw]

Package: fftw2 (2.1.5-7+b1)

Maintainers:

Debian Science Team

External Resources:

Homepage: [fftw.org]

Similar packages:

  • [fftw-dev]

    library for computing Fast Fourier Transforms

  • [fftw-docs]

    documentation for fftw

  • [sfftw2]

    library for computing Fast Fourier Transforms

  • [sfftw-dev]

    library for computing Fast Fourier Transforms

library for computing Fast Fourier Transforms

Other Packages Related to fftw2:

  • dep: [libc6] (>= 2.34)

    GNU C Library: Shared libraries

  • dep: [libopenmpi40] (>= 5.0.6)

    high performance message passing library -- shared library

  • sug: [fftw-dev]

    library for computing Fast Fourier Transforms

  • sug: mpi-defaults-bin

    Package not available

Download fftw2

ArchitecturePackage SizeInstalled SizeFiles
amd64245 KiB633 KiB[list of files]
arm64198 KiB730 KiB[list of files]

Chemins de fichiers du paquet (19)

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/libfftw_mpi.so.2
  • /usr/lib/libfftw_mpi.so.2.0.7
  • /usr/lib/libfftw.so.2
  • /usr/lib/libfftw.so.2.0.7
  • /usr/lib/libfftw_threads.so.2
  • /usr/lib/libfftw_threads.so.2.0.7
  • /usr/lib/librfftw_mpi.so.2
  • /usr/lib/librfftw_mpi.so.2.0.7
  • /usr/lib/librfftw.so.2
  • /usr/lib/librfftw.so.2.0.7
  • /usr/lib/librfftw_threads.so.2
  • /usr/lib/librfftw_threads.so.2.0.7
  • /usr/share/doc/fftw2/changelog.Debian.amd64.gz
  • /usr/share/doc/fftw2/changelog.Debian.arm64.gz
  • /usr/share/doc/fftw2/changelog.Debian.gz
  • /usr/share/doc/fftw2/changelog.gz
  • /usr/share/doc/fftw2/copyright
  • /usr/share/doc/fftw2/README.Debian
  • /usr/share/lintian/overrides/fftw2

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Utiliser ce paquet

OpenFactory peut démarrer ce système d'exploitation dans une machine virtuelle du navigateur, ou lancer une construction qui inclut le nom natif du paquet de cet enregistrement.

Essayer Debian 13 (Trixie) dans le navigateurConstruire une image qui inclut fftw2

Versions, suites et dépôts

Chaque ligne est une métadonnée d'index pour une version, une architecture, une suite et un dépôt. Noms, URL et tailles viennent de la source ; un lien est un emplacement de récupération mutable, pas une redistribution OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
2.1.5-7+b1trixie / mainamd64Debian 13 · main · amd64245 KiB633 KiBpool/main/f/fftw/fftw2_2.1.5-7+b1_amd64.deb
2.1.5-7+b1trixie / mainarm64Debian 13 · main · arm64198 KiB730 KiBpool/main/f/fftw/fftw2_2.1.5-7+b1_arm64.deb

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Empreintes et dates d'observation

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.

2.1.5-7+b1 / 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: b4999df1b36e23119be3d357ae56b447464961d7ec26e5a59375607401580eed

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

printf '%s %s\n' 'b4999df1b36e23119be3d357ae56b447464961d7ec26e5a59375607401580eed' 'fftw2_2.1.5-7+b1_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 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

2.1.5-7+b1 / 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: 52663b11550dee4240fc3ddd90371440ee0abcf8aa590ef25b00aa4bd758f700

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

printf '%s %s\n' '52663b11550dee4240fc3ddd90371440ee0abcf8aa590ef25b00aa4bd758f700' 'fftw2_2.1.5-7+b1_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 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Complétude de la fiche

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 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources et 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 13 (Trixie) main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

    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
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    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: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
    Result: match verified

  • Debian 13 (Trixie) main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

    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
    98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
    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: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
    Result: match verified