Debian 13 (Trixie) native package

libqd-dev

Double-double and quad double types in C++ and F90

Packages / Debian 13 (Trixie) / libdevel / libqd-dev

[Source: qd]

Package: libqd-dev (2.3.23+dfsg.1-1.1+b2)

Maintainers:

Debian Science Maintainers

External Resources:

Homepage: [crd.lbl.gov]

Similar packages:

[libqd0t64]
Double-double and quad double types in C++ and F90

Double-double and quad double types in C++ and F90

Other Packages Related to libqd-dev:

dep: [libqd0t64] (= 2.3.23+dfsg.1-1.1+b2)
Double-double and quad double types in C++ and F90

Download libqd-dev

Architecture	Package Size	Installed Size	Files
amd64	891 KiB	5.3 MiB	[list of files]
arm64	276 KiB	893 KiB	[list of files]

Rutas de archivos del paquete (82)

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/qd-config
/usr/include/qd/bits.h
/usr/include/qd/c_dd.h
/usr/include/qd/c_qd.h
/usr/include/qd/dd_inline.h
/usr/include/qd/dd_real.h
/usr/include/qd/fpu.h
/usr/include/qd/inline.h
/usr/include/qd/qd_config.h
/usr/include/qd/qd_inline.h
/usr/include/qd/qd_real.h
/usr/lib/aarch64-linux-gnu/fortran/gfortran-mod-15/ddext.mod
/usr/lib/aarch64-linux-gnu/fortran/gfortran-mod-15/ddmodule.mod
/usr/lib/aarch64-linux-gnu/fortran/gfortran-mod-15/qdext.mod
/usr/lib/aarch64-linux-gnu/fortran/gfortran-mod-15/qdmodule.mod
/usr/lib/aarch64-linux-gnu/libqd.a
/usr/lib/aarch64-linux-gnu/libqd_f_main.a
/usr/lib/aarch64-linux-gnu/libqd_f_main.so
/usr/lib/aarch64-linux-gnu/libqdmod.a
/usr/lib/aarch64-linux-gnu/libqdmod.so
/usr/lib/aarch64-linux-gnu/libqd.so
/usr/lib/aarch64-linux-gnu/pkgconfig/qd.pc
/usr/lib/x86_64-linux-gnu/fortran/gfortran-mod-15/ddext.mod
/usr/lib/x86_64-linux-gnu/fortran/gfortran-mod-15/ddmodule.mod
/usr/lib/x86_64-linux-gnu/fortran/gfortran-mod-15/qdext.mod
/usr/lib/x86_64-linux-gnu/fortran/gfortran-mod-15/qdmodule.mod
/usr/lib/x86_64-linux-gnu/libqd.a
/usr/lib/x86_64-linux-gnu/libqd_f_main.a
/usr/lib/x86_64-linux-gnu/libqd_f_main.so
/usr/lib/x86_64-linux-gnu/libqdmod.a
/usr/lib/x86_64-linux-gnu/libqdmod.so
/usr/lib/x86_64-linux-gnu/libqd.so
/usr/lib/x86_64-linux-gnu/pkgconfig/qd.pc
/usr/share/doc/libqd-dev/changelog.Debian.amd64.gz
/usr/share/doc/libqd-dev/changelog.Debian.arm64.gz
/usr/share/doc/libqd-dev/changelog.Debian.gz
/usr/share/doc/libqd-dev/changelog.gz
/usr/share/doc/libqd-dev/copyright
/usr/share/doc/libqd-dev/examples/huge.cpp
/usr/share/doc/libqd-dev/examples/Makefile.sample
/usr/share/doc/libqd-dev/examples/pslq.h
/usr/share/doc/libqd-dev/examples/pslq_test.cpp
/usr/share/doc/libqd-dev/examples/qd_test.cpp
/usr/share/doc/libqd-dev/examples/qd_timer.cpp
/usr/share/doc/libqd-dev/examples/quadt.h
/usr/share/doc/libqd-dev/examples/quadt_test.cpp
/usr/share/doc/libqd-dev/examples/tictoc.cpp
/usr/share/doc/libqd-dev/examples/tictoc.h
/usr/share/doc/libqd-dev/Makefile
/usr/share/doc/libqd-dev/nine-two-sum.eps.gz
/usr/share/doc/libqd-dev/nine-two-sum.fig.gz
/usr/share/doc/libqd-dev/normal_sum_prod.eps.gz
/usr/share/doc/libqd-dev/normal_sum_prod.fig
/usr/share/doc/libqd-dev/qd_add.eps.gz
/usr/share/doc/libqd-dev/qd_add.fig.gz
/usr/share/doc/libqd-dev/qd_add_proof.eps.gz
/usr/share/doc/libqd-dev/qd_add_proof.fig.gz
/usr/share/doc/libqd-dev/qd_add_qd_d.eps.gz
/usr/share/doc/libqd-dev/qd_add_qd_d.fig
/usr/share/doc/libqd-dev/qd.bib
/usr/share/doc/libqd-dev/qd_mul_accum.eps.gz
/usr/share/doc/libqd-dev/qd_mul_accum.fig.gz
/usr/share/doc/libqd-dev/qd_mul_qd_d.eps.gz
/usr/share/doc/libqd-dev/qd_mul_qd_d.fig.gz
/usr/share/doc/libqd-dev/qd.tex.gz
/usr/share/doc/libqd-dev/quick-two-sum.eps.gz
/usr/share/doc/libqd-dev/quick-two-sum.fig
/usr/share/doc/libqd-dev/README.Debian
/usr/share/doc/libqd-dev/six-three-sum.eps.gz
/usr/share/doc/libqd-dev/six-three-sum.fig
/usr/share/doc/libqd-dev/three-sum-2.eps.gz
/usr/share/doc/libqd-dev/three-sum-2.fig
/usr/share/doc/libqd-dev/three-sum-3.eps.gz
/usr/share/doc/libqd-dev/three-sum-3.fig
/usr/share/doc/libqd-dev/three-sum.eps.gz
/usr/share/doc/libqd-dev/three-sum.fig
/usr/share/doc/libqd-dev/two-prod.eps.gz
/usr/share/doc/libqd-dev/two-prod.fig
/usr/share/doc/libqd-dev/two-sum.eps.gz
/usr/share/doc/libqd-dev/two-sum.fig
/usr/share/doc/qd/README.gz
/usr/share/man/man1/qd-config.1.gz

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

Usar este paquete

OpenFactory puede arrancar este sistema operativo en una máquina virtual del navegador, o iniciar una construcción que incluye el nombre nativo del paquete de este registro.

Probar Debian 13 (Trixie) en el navegador Construir una imagen que incluye libqd-dev

Versiones, suites y repositorios

Cada fila es metadato del índice de paquetes para una versión, arquitectura, suite y repositorio. Nombres, URL y tamaños vienen de la fuente; un enlace es un punto de descarga que puede cambiar, no una redistribución de OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
2.3.23+dfsg.1-1.1+b2	trixie / main	amd64	Debian 13 · main · amd64	891 KiB	5.3 MiB	pool/main/q/qd/libqd-dev_2.3.23+dfsg.1-1.1+b2_amd64.deb
2.3.23+dfsg.1-1.1+b2	trixie / main	arm64	Debian 13 · main · arm64	276 KiB	893 KiB	pool/main/q/qd/libqd-dev_2.3.23+dfsg.1-1.1+b2_arm64.deb

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

Sumas de comprobación y fechas de observación

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.

2.3.23+dfsg.1-1.1+b2 / 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: f2d74897d6d93954a163d023ae0deecd630991a6f52b3d5152b0aae1d206b428

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

printf '%s  %s\n' 'f2d74897d6d93954a163d023ae0deecd630991a6f52b3d5152b0aae1d206b428' 'libqd-dev_2.3.23+dfsg.1-1.1+b2_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

2.3.23+dfsg.1-1.1+b2 / 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: bc0ecb17afcffb6ef1954d353b5aaf8a83946d7c17341e71664e435f0fffd12c

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

printf '%s  %s\n' 'bc0ecb17afcffb6ef1954d353b5aaf8a83946d7c17341e71664e435f0fffd12c' 'libqd-dev_2.3.23+dfsg.1-1.1+b2_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

Completitud del 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: 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

Fuentes y procedencia

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
https://deb.debian.org/debian/dists/trixie/InRelease
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
https://deb.debian.org/debian/dists/trixie/InRelease
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