Automic VaultAutomic Vault

brew

isa-l を Homebrew, apk, dnf, Nix, pacman, zypper でインストール

isa-l のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install isa-l

local Homebrew formula metadata

Linux

Alpine Linux apk確認済み · 92%
sudo apk add isa-l

Alpine Linux edge package indexes · isa-l · ソース: dl-cdn.alpinelinux.org

Fedora dnf確認済み · 92%
sudo dnf install isa-l

Fedora Rawhide package metadata · isa-l · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#isa-l

nixpkgs package indexes · pkgs/by-name/is/isa-l/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S isa-l

Arch Linux sync databases · isa-l · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install igzip

openSUSE Tumbleweed package metadata · igzip · ソース: download.opensuse.org

概要

パッケージ概要

Intelligent Storage Acceleration Library

コマンドとエイリアス

  • igzip

履歴

プロジェクトの歴史と使われ方

Intel ISA-L, the Intelligent Storage Acceleration Library, is a collection of optimized low-level routines for storage software. The upstream README describes erasure coding, CRC, RAID parity, deflate-compatible compression, and inflate-compatible decompression, while the Homebrew package exposes the `igzip` command-line tool from that library.

プロジェクトの歴史

The public intel/isa-l repository was created in 2016, but the project represents Intel's earlier storage-acceleration work around data protection, compression, and integrity primitives. The official API PDF notes the first open release of the erasure-code unit and documents `igzip` as a user program for compression and decompression.

ISA-L evolved as a performance library closely tied to processor instruction sets. Its release notes and wiki track additions for CPU features, CRC and erasure-code performance, build-system changes, and architecture support such as PowerPC fixes and riscv64 feature detection.

採用の歴史

ISA-L spread through storage systems because erasure coding and checksum throughput are central to distributed filesystems, object stores, backup systems, and data pipelines. The input metadata shows packaging across Homebrew, Alpine, Fedora, Nix, Arch, and openSUSE, with some distributions exposing the user-facing tool as igzip.

The package is also visible in higher-level systems: Hadoop documentation describes HDFS erasure coding as able to leverage Intel ISA-L for accelerated encoding and decoding calculations.

使われ方

Library users link against ISA-L for Reed-Solomon erasure coding, CRC functions, RAID parity, and deflate/inflate routines. Package users often encounter it through `igzip`, which gives a command-line entry point into ISA-L's fast deflate-compatible compression path.

パッケージ好きにとっての重要性

ISA-L is package-nerd material because it packages CPU-specific assembly and runtime dispatch behind ordinary distribution names. Maintainers care about NASM versions, architecture coverage, ABI expectations, and whether consumers get the accelerated path or silently fall back to slower code.

It also demonstrates a common packaging split: the real value is a library used indirectly by storage software, while the obvious executable in a package database is a compression utility.

タイムライン

  • 2016: Public intel/isa-l GitHub repository created.
  • 2019: Release notes document CRC and erasure-code performance work in the v2.27-v2.29 era.
  • 2020: v2.30 appears in the upstream release wiki.
  • 2024: v2.31 release notes document API and platform maintenance.
  • 2026: v2.32 release notes add CMake work and initial riscv64 support.

Related projects

  • ISA-L is related to zlib-compatible compression tools, Reed-Solomon erasure-code libraries, RAID implementations, Hadoop HDFS erasure coding, Ceph erasure-code plugins, and Intel's ISA-L Crypto sibling project.

ソース

  • The official API PDF documents open erasure-code release context and igzip.
  • The official README and Intel overview describe the library scope and storage-acceleration purpose.
  • The upstream wiki and GitHub releases provide release chronology and feature evolution.

セキュリティ状態

リスクレベル: グリーン

library-like package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • library-like package without higher-risk signals

信号

  • metadata:library-like

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 6 個のプラットフォームターゲットで利用できます。
  • ビルドメタデータには 3 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
igzipcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-10
マネージャ版2.32.1
マネージャ更新日2026-07-01
ローカルデータOK
上流最新
検出された最新v2.32.1

https://github.com/intel/isa-l

  • OK鮮度警告は生成されていません。

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:isa-l
バージョン2.32.1
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/isa-l
ホームページhttps://github.com/intel/isa-l
リポジトリhttps://github.com/intel/isa-l
上流ドキュメントhttps://github.com/intel/isa-l#readme
ライセンスBSD-3-Clause
ソースアーカイブhttps://github.com/intel/isa-l/archive/refs/tags/v2.32.1.tar.gz
最終更新2026-07-01T10:12:00Z
Pulseupdated
ビルド依存関係autoconf, automake, libtool
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameisa-l
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Nix95%

isa-l

nix profile install nixpkgs#isa-l
  • normalized package name match
  • 一致条件: Isa L
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/is/isa-l/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

isa-l 2.31.0-r1

Intelligent Storage Acceleration Library

https://github.com/intel/isa-l

sudo apk add isa-l
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: isa-l
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Isa L
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: isa-l from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

isa-l-dev 2.31.0-r1

Intelligent Storage Acceleration Library (development files)

https://github.com/intel/isa-l

sudo apk add isa-l-dev
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: isa-l
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Isa L
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: isa-l-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

isa-l-doc 2.31.0-r1

Intelligent Storage Acceleration Library (documentation)

https://github.com/intel/isa-l

sudo apk add isa-l-doc
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: isa-l
  • normalized package name match
  • 一致条件: Isa L
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: isa-l-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

isa-l-static 2.31.0-r1

Intelligent Storage Acceleration Library (static library)

https://github.com/intel/isa-l

sudo apk add isa-l-static
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: isa-l
  • normalized package name match
  • 一致条件: Isa L
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: isa-l-static from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
dnf95%

isa-l 2.32.0-1.fc45

Intel(R) Intelligent Storage Acceleration Library

https://github.com/intel/isa-l

sudo dnf install isa-l
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: isa-l
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Isa L
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: isa-l from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

isa-l-devel 2.32.0-1.fc45

Intel(R) Intelligent Storage Acceleration Library - devel files

https://github.com/intel/isa-l

sudo dnf install isa-l-devel
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: isa-l
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Isa L
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: isa-l-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

isa-l-tools 2.32.0-1.fc45

Intel(R) Intelligent Storage Acceleration Library - tool

https://github.com/intel/isa-l

sudo dnf install isa-l-tools
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: isa-l
  • 4 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Isa L
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: isa-l-tools from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

isa-l 2.32.0-1

Intelligent Storage Acceleration Library

https://github.com/intel/isa-l

sudo pacman -S isa-l
  • License: BSD-3-Clause
  • Architecture: x86_64
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Isa L
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: isa-l from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

igzip 2.32.0-2.2

gzip backed by the ISA-L deflate library

https://github.com/intel/isa-l

sudo zypper install igzip
  • License: BSD-3-Clause
  • Category: Productivity/Archiving/Compression
  • Architecture: x86_64
  • Source Package: isa-l
  • 2 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Isa L
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: igzip from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

isa-l-devel 2.32.0-2.2

Development files for the Intel Intelligent Storage Acceleration Library

https://github.com/intel/isa-l

sudo zypper install isa-l-devel
  • License: BSD-3-Clause
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: isa-l
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Isa L
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: isa-l-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libisal2 2.32.0-2.2

Intel Intelligent Storage Acceleration Library

https://github.com/intel/isa-l

sudo zypper install libisal2
  • License: BSD-3-Clause
  • Category: System/Libraries
  • Architecture: x86_64
  • Source Package: isa-l
  • 2 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Isa L
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libisal2 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • autoconfBuild dependency declared by Homebrew.
  • automakeBuild dependency declared by Homebrew.
  • libtoolBuild dependency declared by Homebrew.
  • adapterremovalPopular package that depends on this formula.
  • fastpPopular package that depends on this formula.

同じワークフロー

  • snapraidShares av.db curated category or tags: cli, raid, storage, system.
  • xnvmeShares av.db curated category or tags: cli, library, storage, system.
  • chmlibShares av.db curated category or tags: cli, libraries, library, system.
  • device-mapperShares av.db curated category or tags: cli, storage, system.
  • diShares av.db curated category or tags: cli, storage, system.
  • disktypeShares av.db curated category or tags: cli, storage, system.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment