Fedora 43 native package

primecount

Fast prime counting function implementation

Packages / Fedora 43 / Unspecified / primecount

[Source: primecount]

Package: primecount (7.19-3.fc43)

[Project overview: primecount]

External Resources:

Homepage: [github.com]

Similar packages:

[primecount-devel]
Headers and library links for libprimecount
[primecount-libs]
C++ library for fast prime counting

Fast prime counting function implementation

Primecount is a command-line program and C++ library that counts the primes below an integer x<=10**31 using highly optimized implementations of the combinatorial prime counting algorithms. Primecount includes implementations of all important combinatorial prime counting algorithms known up to this date all of which have been parallelized using OpenMP. Primecount contains the first ever open source implementations of the Deleglise-Rivat algorithm and Xavier Gourdon's algorithm (that works). Primecount also features a novel load balancer that is shared amongst all implementations and that scales up to hundreds of CPU cores. Primecount has already been used to compute several world records e.g. pi(10**27) (http://www.mersenneforum.org/showthread.php?t=20473) and nth_prime(10**24) (https://oeis.org/A006988).

Other Packages Related to primecount:

dep: ld-linux-aarch64.so.1()(64bit)
Package not available
dep: ld-linux-aarch64.so.1(GLIBC_2.17)(64bit)
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dep: libgcc_s.so.1()(64bit)
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dep: libgcc_s.so.1(GCC_3.0)(64bit)
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dep: libgcc_s.so.1(GCC_3.3.1)(64bit)
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dep: libm.so.6()(64bit)
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dep: libm.so.6(GLIBC_2.17)(64bit)
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dep: libprimecount.so.7()(64bit)
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dep: libprimesieve.so.12()(64bit)
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dep: libstdc++.so.6()(64bit)
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dep: libstdc++.so.6(CXXABI_1.3)(64bit)
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dep: libstdc++.so.6(CXXABI_1.3.9)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.18)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.29)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.30)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.32)(64bit)
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dep: libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
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dep: primecount-libs(aarch-64) (= 7.19-3.fc43)
Package not available
dep: rtld(GNU_HASH)
Package not available
dep: libc.so.6(GLIBC_2.34)(64bit)
Package not available

Download primecount

Architecture	Package Size	Installed Size	Files
aarch64	44 KiB	87 KiB	[list of files]
x86_64	46 KiB	87 KiB	[list of files]

Caminhos de arquivo do pacote (9)

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/bin/primecount
/usr/lib/.build-id
/usr/lib/.build-id/2e
/usr/lib/.build-id/2e/8cc409f5280fee8a1cfccc017b7182149a6b48
/usr/lib/.build-id/f3
/usr/lib/.build-id/f3/c51e491779aef7ea1e9c24e01127c6d9c3fedd
/usr/share/doc/primecount
/usr/share/doc/primecount/README.md
/usr/share/man/man1/primecount.1.gz

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Usar este pacote

O OpenFactory pode iniciar este sistema operacional em uma máquina virtual do navegador, ou começar uma construção que inclui o nome nativo do pacote deste registro.

Experimentar Fedora 43 no navegador Construir uma imagem que inclui primecount

Versões, suites e repositórios

Cada linha é metadado do índice de pacotes para uma versão, arquitetura, suite e repositório. Nomes, URLs e tamanhos vêm da fonte; um link é um ponto de obtenção mutável, não uma redistribuição da OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
7.19-3.fc43	43 / everything	aarch64	Fedora 43 · Everything · aarch64	44 KiB	87 KiB	Packages/p/primecount-7.19-3.fc43.aarch64.rpm
7.19-3.fc43	43 / everything	x86_64	Fedora 43 · Everything · x86_64	46 KiB	87 KiB	Packages/p/primecount-7.19-3.fc43.x86_64.rpm

Field source: Fedora 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

Checksums e datas de observação

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.

7.19-3.fc43 / 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: 9e8a0e7bf6e955107edf765e9611f8455f1f25b57f2da498bc4d1bcc21c9b55f

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

printf '%s  %s\n' '9e8a0e7bf6e955107edf765e9611f8455f1f25b57f2da498bc4d1bcc21c9b55f' 'primecount-7.19-3.fc43.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 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2

7.19-3.fc43 / 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: 3d377208cb1a1f1874499d1b5cbfaf9606b3ea38250c00ec5587df0c627c8fee

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

printf '%s  %s\n' '3d377208cb1a1f1874499d1b5cbfaf9606b3ea38250c00ec5587df0c627c8fee' 'primecount-7.19-3.fc43.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 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2

Completude do registro

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 43 Everything aarch64 revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2, Fedora 43 Everything x86_64 revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fontes e proveniência

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 43 Everything aarch64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision 43-everything-aarch64:6431612747d987257399969298151d19cfe87ed26322be6987e7b00cd0ae66a2
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
https://mirrors.fedoraproject.org/metalink?repo=fedora-43&arch=aarch64
Signed-object SHA-256
6c2a7b7225a6bd12acd5c95dcd0350a0a5929e195692ff68eb31db0ee6b9897b
Signer fingerprint
Not recorded
Keyring revision
RPM-GPG-KEY-fedora-43-primary
SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
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 43 Everything x86_64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision 43-everything-x86_64:eb1d8634a798b5cfcef64b0114711f431f2cd186b55cce902f1883a32c6ff4f2
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
https://mirrors.fedoraproject.org/metalink?repo=fedora-43&arch=x86_64
Signed-object SHA-256
42c0002750de6066124693fff143f4854c1e29474d893f7e6a7616012d41338f
Signer fingerprint
Not recorded
Keyring revision
RPM-GPG-KEY-fedora-43-primary
SHA-256 2b1449a082d3264dda8e18369f04e9ac4163bf3f8cb530b0783dc2ab064a08ec
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