GBDC: Global Benchmark Database, C++ Extension Module

Build-Test

GBDC provides efficient implementations of functions for benchmark instance identification, instance feature extraction and instance transformation. GBDC provides a command-line tool as well as the Python package gbdc. The Python package gbdc is used by Global Benchmark Database.

Documentation

GBDC provides benchmark instance identifiers, feature extractors, and instance transformers for several problem domains, including propositional satisfiability (SAT) and optimization (MaxSAT), as well as Pseudo-Boolean Optimization (PBO). A description of the supported domains, feature extractors, and instance transformers can be found in the documentation.

Installation from PyPI

  • Pre-built distributions for Linux and MacOS.
  • Requires at least Python 3.8.0 (3.10.0 for Apple Silicon).
  • Installation via pip install gbdc

Installation from Source

  • GBDC uses libarchive for reading from a large variety of compressed formats (in some systems provided by the package libarchive-dev).
  • Some GBDC functions use an IPASIR SAT Solver. GBDC's build-system pulls the external SAT Solver CaDiCaL by A. Biere (MIT licensed).

Steps:

  1. Install Dependencies (libarchive, pybind, ninja)

    • For Ubuntu: apt install libarchive-dev pybind11-dev ninja-build
    • For macOS: brew install libarchive pybind11 ninja

  2. Run pip install . --user in the repository directory.

Project links

Data verified by PyPI on Jul 14, 2026
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

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  • Released:
Newer release available (0.4.2)

1 maintainer

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Avatar for iser from gravatar.com iser

Credits

Author: Ashlin Iser

Maintainer: Ashlin Iser

GitHub Statistics

Data verified by PyPI on Jul 14, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

MIT License

Classifiers

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