package herdtools7

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The herdtools suite for simulating and studying weak memory models

Install

Dune Dependency

Authors

Maintainers

Sources

7.57.tar.gz
md5=94f321f138662ba84f519376b6a9ec44
sha512=08c6d99e8bcd1774f40daed2965f286401404dbf42c4871246edd5b64ce4fd89ead1f36d2c6d7bfc534d769888cf61b0c8cd6decca9434272c32cbef1bcd29ba

README.md.html

README.md

This is herdtools7, a tool suite to test weak memory models.

We provide the following tools:

  • herd7: a generic simulator for weak memory models

  • litmus7: run litmus tests (given as assembler programs for Power, ARM, AArch64 or X86) to test the memory model of the executing machine

  • diy7: produce litmus tests from concise specifications

  • some additional tools In particular,

    • mcompare7 to analyse run logs of both herd and litmus.

    • klitmus7, an experimental tool, similar to litmus7 that runs kernel memory model tests as kernel modules. The tool klitmus7 is inspired from a python script by Andrea Parri,. http://retis.sssup.it/~a.parri/lkmm/run.py

herdtools7 is the successor of the diy tool suite.

Home

http://diy.inria.fr/

diy-devel@inria.fr

Compilation and installation

See file INSTALL.md.

Contributing

This repository uses the Pre-Commit tool to manage pre-commit validation, to check for formatting, test regressions, etc.

Pre-Commit can be installed on macOS with Homebrew, or on all platforms with Python's pip:

# macOS with Homebrew.
% brew install pre-commit

# All other OS (including macOS without Homebrew).
% pip install pre-commit

To make Pre-Commit run automatically when you git commit, add it to your Git repository's local pre-commit hooks. From within this repository, run:

% pre-commit install

When adding a new pre-commit check, please run Pre-Commit manually first:

% pre-commit run --all-files

License

The authors of the diy7 tool suite are Jade Alglave and Luc Maranget.

Copyright 2010 -- present: Institut National de Recherche en Informatique et en Automatique, and the authors.

Diy7 is released under the terms of the CeCILL-B free software license agreement. See file LICENSE.txt.

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