macOS
Homebrewverified · 100%
brew install papilolocal Homebrew formula metadata
MacPortsverified · 94%
sudo port install papiloMacPorts ports tree · math/papilo/Portfile · source: api.github.com
brew / rank 4293
Install papilo with Homebrew, apt, dnf, MacPorts, Nix, pacman
Parallel Presolve for Integer and Linear Optimization. Version 3.0.2 via Homebrew; verified 2026-10-30. Also installable with debian: sudo apt install libpapilo-clusol0d.
install
Additional install commands
Linux
Debian aptverified · 92%
sudo apt install papiloDebian stable package indexes · papilo · source: deb.debian.org
Fedora dnfverified · 92%
sudo dnf install papiloFedora Rawhide package metadata · papilo · source: dl.fedoraproject.org
Nixverified · 92%
nix profile install nixpkgs#papilonixpkgs package indexes · pkgs/by-name/pa/papilo/package.nix · source: api.github.com
Arch Linux pacmanverified · 92%
sudo pacman -S papiloArch Linux sync databases · papilo · source: geo.mirror.pkgbuild.com
overview
Package summary
Parallel Presolve for Integer and Linear Optimization
Project links
Commands and aliases
- papilo
history
Project history and usage
PaPILO is a parallel, solver-independent presolve and postsolve library and command-line tool for linear and mixed-integer linear optimization.
Project history
PaPILO—Parallel Presolve for Integer and Linear Optimization—was developed in the SCIP optimization ecosystem as a C++ library and executable for presolving linear and mixed-integer linear programs.
The project uses templated arithmetic so the same routines can work with ordinary floating point, higher precision, or rational arithmetic. Its original repository is hosted by Zuse Institute Berlin, with the scipopt GitHub repository maintained as an official read-only mirror.
PaPILO was introduced as a component of SCIP Optimization Suite 7.0 and subsequently continued as part of later suite releases.
Adoption history
PaPILO became part of the SCIP Optimization Suite and is integrated with SCIP and SoPlex when built as part of that suite. Its upstream documentation also describes frontend integration with Gurobi, Glop, and HiGHS and a separately maintained Julia wrapper.
How it is used
The standalone executable can reduce an MPS problem, write the reduced instance and a postsolve archive, then transform a solver's reduced-space solution back into the original variable space.
As a library or solver frontend, PaPILO can preprocess a model, pass it to a linked solver, and apply postsolve to the resulting solution.
Why package nerds care
PaPILO separates solver-independent presolving infrastructure from the optimization solver itself. Its templated numeric types, parallel reduction machinery, header-based interface, and standalone executable make sophisticated presolve and postsolve routines reusable across solver stacks.
Timeline
- 2020: PaPILO was introduced with SCIP Optimization Suite 7.0.
- 2022: The PaPILO architecture and multiprecision support were described in a dedicated research paper.
Related projects
- SCIP and SoPlex are automatically linked solver backends when PaPILO is built within the SCIP Optimization Suite.
- HiGHS, Gurobi, and Glop can also serve as solver backends for PaPILO's frontend workflow.
- PaPILO.jl exposes a Julia wrapper for the library.
Sources
security posture
Risk level: green
narrow executable package without higher-risk signals.
Risk classifier
green risk · low confidence · appliance
Why
- narrow executable package without higher-risk signals
Signals
- metadata:no-higher-risk-signals
Install behavior
- No Homebrew post-install hook is recorded in formula metadata.
- Homebrew bottle metadata is available for 5 platform targets.
- Installs with 5 runtime dependencies.
- Build metadata lists 1 build dependencies.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
papilo | cli | global executable |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-11-04
manager version3.0.2
manager updated2026-10-30
local dataok
upstreamcurrent
latest detectedv3.0.2
https://github.com/scipopt/papilo
- okNo freshness warnings were generated.
install metadata
Package metadata
| Package key | brew:papilo |
|---|---|
| Version | 3.0.2 |
| Package manager | Homebrew |
| Package manager page | https://formulae.brew.sh/formula/papilo |
| Homepage | https://www.scipopt.org |
| Repository | https://github.com/scipopt/papilo |
| Upstream docs | https://www.scipopt.org |
| License | Apache-2.0 |
| Source archive | https://github.com/scipopt/papilo/archive/refs/tags/v3.0.2.tar.gz |
| Last updated | 2026-10-30T11:15:11+02:00 |
| Pulse | updated |
| Dependencies | boost, gcc, gmp, openblas, tbb |
| Build dependencies | cmake |
| Bottle | available (on arm64_golden_gate, arm64_linux, arm64_sequoia, arm64_tahoe, x86_64_linux) |
| Homebrew post-install | not defined |
| Service | none declared |
registry facts
Source database details
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | papilo |
| Version Scheme | 1 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
source database matches
Other package-manager records
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
Debian apt95%
libpapilo-clusol0d 2.4.1+ds-1
Parallel Presolve for Integer and Linear Optimization (LUSOL library)
https://github.com/scipopt/papilo
sudo apt install libpapilo-clusol0d- Section: libs
- Architecture: amd64
- Source Package: papilo
- 5 dependencies
- normalized package name match
- Matched by: Papilo
Debian apt95%
libpapilo-core0d 2.4.1+ds-1
Parallel Presolve for Integer and Linear Optimization (core library)
https://github.com/scipopt/papilo
sudo apt install libpapilo-core0d- Section: libs
- Architecture: amd64
- Source Package: papilo
- 7 dependencies
- normalized package name match
- Matched by: Papilo
Debian apt95%
libpapilo-dev 2.4.1+ds-1
Parallel Presolve for Integer and Linear Optimization (development files)
https://github.com/scipopt/papilo
sudo apt install libpapilo-dev- Section: libdevel
- Architecture: amd64
- Source Package: papilo
- 4 dependencies
- normalized package name match
- Matched by: Papilo
Debian apt95%
papilo 2.4.1+ds-1
Parallel Presolve for Integer and Linear Optimization
https://github.com/scipopt/papilo
sudo apt install papilo- Section: math
- Architecture: amd64
- 11 dependencies
- normalized package name match
- Matched by: Papilo
Nix95%
papilo
nix profile install nixpkgs#papilo- normalized package name match
- Matched by: Papilo
dnf95%
libpapilo 3.0.1-2.fc45
Library interface to PaPILO
sudo dnf install libpapilo- License: Apache-2.0 AND BSL-1.0 AND MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: papilo
- 9 dependencies
- 3 provides
- normalized package name match
- Matched by: Papilo
dnf95%
libpapilo-devel 3.0.1-2.fc45
Headers and library links for libpapilo
sudo dnf install libpapilo-devel- License: Apache-2.0 AND BSL-1.0 AND MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: papilo
- 6 dependencies
- 2 provides
- normalized package name match
- Matched by: Papilo
dnf95%
papilo 3.0.1-2.fc45
Parallel presolve for integer and linear optimization
sudo dnf install papilo- License: Apache-2.0 AND BSL-1.0 AND MIT
- Category: Unspecified
- Architecture: x86_64
- Source Package: papilo
- 17 dependencies
- 1 provides
- normalized package name match
- Matched by: Papilo
pacman95%
papilo 3.0.1-2
Parallel Presolve for Integer and Linear Optimization
sudo pacman -S papilo- License: LGPL-3.0-only
- Architecture: x86_64
- 9 dependencies
- normalized package name match
- Matched by: Papilo
MacPorts95%
papilo
sudo port install papilo- normalized package name match
- Matched by: Papilo
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment
- pkg.so package database
- pkgdb category and tag curation