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Fedora 44 native package

blosc2

High performance compressor optimized for binary data

Packages / Fedora 44 / Unspecified / blosc2

[Source: blosc2]

Package: blosc2 (2.22.0-2.fc44)

[Project overview: blosc2]

External Resources:

Homepage: [www.blosc.org]

Similar packages:

High performance compressor optimized for binary data

Blosc is a high performance compressor optimized for binary data (i.e. floating-point numbers, integers, and booleans, although it can handle string data too). It has been designed to transmit data to the processor cache faster than the traditional, non-compressed, direct memory fetch approach via a memcpy() OS call. Blosc main goal is not just to reduce the size of large datasets on-disk or in-memory, but also to accelerate memory-bound computations. C-Blosc2 is the new major version of C-Blosc, and is backward compatible with both the C-Blosc1 API and its in-memory format. However, the reverse thing is generally not true for the format; buffers generated with C-Blosc2 are not format-compatible with C-Blosc1.

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Download blosc2

ArchitecturePackage SizeInstalled SizeFiles
aarch64198 KiB499 KiB[list of files]
i686237 KiB610 KiB[list of files]
x86_64225 KiB563 KiB[list of files]

Paketdateipfade (29)

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/lib64/libblosc2.so.2.22.0
  • /usr/lib64/libblosc2.so.6
  • /usr/lib/.build-id
  • /usr/lib/.build-id/26
  • /usr/lib/.build-id/26/e3026fcad895ecf4d98fdd65d8a4050d534f13
  • /usr/lib/.build-id/46
  • /usr/lib/.build-id/46/76a5006da5ab7aeda662380f6d3adb55e00cce
  • /usr/lib/.build-id/6a
  • /usr/lib/.build-id/6a/add447ddf91f7ae93b5f97726505655b0fabe4
  • /usr/lib/libblosc2.so.2.22.0
  • /usr/lib/libblosc2.so.6
  • /usr/share/doc/blosc2
  • /usr/share/doc/blosc2/ANNOUNCE.md
  • /usr/share/doc/blosc2/FAQ.md
  • /usr/share/doc/blosc2/README_ARM.rst
  • /usr/share/doc/blosc2/README_B2ND_FORMAT.rst
  • /usr/share/doc/blosc2/README_B2ND_METALAYER.rst
  • /usr/share/doc/blosc2/README_CFRAME_FORMAT.rst
  • /usr/share/doc/blosc2/README_CHUNK_FORMAT.rst
  • /usr/share/doc/blosc2/README_EXTENSION_FILENAMES.rst
  • /usr/share/doc/blosc2/README_FORMAT.rst
  • /usr/share/doc/blosc2/README_FUZZER.md
  • /usr/share/doc/blosc2/README.rst
  • /usr/share/doc/blosc2/README_SFRAME_FORMAT.rst
  • /usr/share/doc/blosc2/README_THREADED.rst
  • /usr/share/doc/blosc2/RELEASE_NOTES.md
  • /usr/share/doc/blosc2/THANKS.rst
  • /usr/share/licenses/blosc2
  • /usr/share/licenses/blosc2/LICENSE.txt

Field source: Fedora 44 Everything aarch64 revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee

Dieses Paket verwenden

OpenFactory kann dieses Betriebssystem in einer Browser-VM starten oder einen Image-Build mit dem nativen Paketnamen aus diesem Datensatz beginnen.

Fedora 44 im Browser testenImage mit blosc2 bauen

Versionen, Suiten und Repositories

Jede Zeile ist Paketindex-Metadaten für eine Version, Architektur, Suite und ein Repository. Namen, URLs und Größen stammen aus der Quelle; ein Link ist ein veränderbarer Abrufort, kein Weitergabanspruch von OpenFactory.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
2.22.0-2.fc4444 / everythingaarch64Fedora 44 · Everything · aarch64198 KiB499 KiBPackages/b/blosc2-2.22.0-2.fc44.aarch64.rpm
2.22.0-2.fc4444 / everythingi686Fedora 44 · Everything · x86_64237 KiB610 KiBPackages/b/blosc2-2.22.0-2.fc44.i686.rpm
2.22.0-2.fc4444 / everythingx86_64Fedora 44 · Everything · x86_64225 KiB563 KiBPackages/b/blosc2-2.22.0-2.fc44.x86_64.rpm

Field source: Fedora 44 Everything aarch64 revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee

Prüfsummen und Beobachtungsdaten

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.

2.22.0-2.fc44 / aarch64Observed 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: efd176130c328f8acfa2c5d5352785add1c3f72c9fff86a3a476566e5760ddbf

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

printf '%s %s\n' 'efd176130c328f8acfa2c5d5352785add1c3f72c9fff86a3a476566e5760ddbf' 'blosc2-2.22.0-2.fc44.aarch64.rpm' | sha256sum --check --strict -

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

Field source: Fedora 44 Everything aarch64 revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee

2.22.0-2.fc44 / i686Observed 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: 3617a9dcddb346cc208171aaa46c1daadbc4ae93810eae9375a60984f5b9b1b1

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

printf '%s %s\n' '3617a9dcddb346cc208171aaa46c1daadbc4ae93810eae9375a60984f5b9b1b1' 'blosc2-2.22.0-2.fc44.i686.rpm' | sha256sum --check --strict -

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

Field source: Fedora 44 Everything x86_64 revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991

2.22.0-2.fc44 / x86_64Observed 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: f3f4950205d60a9f1594ae4b1eeb5f2931b71ae8d10d709045994ae03ceccb00

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

printf '%s %s\n' 'f3f4950205d60a9f1594ae4b1eeb5f2931b71ae8d10d709045994ae03ceccb00' 'blosc2-2.22.0-2.fc44.x86_64.rpm' | sha256sum --check --strict -

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

Field source: Fedora 44 Everything x86_64 revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991

Vollständigkeit des Katalogsatzes

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
5/5
Source package or maintainer
10/10

Recorded total: 100/100

Field source: Fedora 44 Everything aarch64 revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee, Fedora 44 Everything x86_64 revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Quellen und Herkunft

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.

  • Fedora 44 Everything aarch64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 44-everything-aarch64:ad124f8125666e9059d7a8180427bdaea80f6286f71140457e5c7edd95883eee

    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
    236514c32119ab3c85b81fbb9e5e9d92b07aeba0d19d64c9b4fc9117a1863769
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-44-primary
    SHA-256 93642aec521a1e5e96dd715f7ae0ec0850ebc9de09a94ce03cae5263f26cc18a
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified

  • Fedora 44 Everything x86_64Sep 1, 2026

    Authoritative source; repository metadata signature verified, revision 44-everything-x86_64:da3845427d188097f6fd71b417a039bdfb8efefc4f38ca44b5cbb94f95a18991

    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
    1300b99ac5d04b5561ad901320c8bd59ed1553f4971c3ce2ca48c40242c66676
    Signer fingerprint
    Not recorded
    Keyring revision
    RPM-GPG-KEY-fedora-44-primary
    SHA-256 93642aec521a1e5e96dd715f7ae0ec0850ebc9de09a94ce03cae5263f26cc18a
    Tool and policy
    1
    openfactory-software-catalog-signature-v1
    Verification time
    Sep 1, 2026
    Signed Release → package-index hash linkage

    Path: Not recorded
    Expected SHA-256: Not recorded
    Observed SHA-256: Not recorded
    Result: match verified

blosc2 Package for Fedora 44 | OpenFactory