https://github.com/mpi4py/mpi4py

Python bindings for MPI
https://github.com/mpi4py/mpi4py

mpi mpi-applications mpi-library mpi4py parallel-computing python

Last synced: about 2 months ago
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Python bindings for MPI

• Host: GitHub
• URL: https://github.com/mpi4py/mpi4py
• Owner: mpi4py
• License: bsd-2-clause
• Created: 2013-09-05T14:44:25.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2024-04-24T18:31:47.000Z (5 months ago)
• Last Synced: 2024-04-27T09:26:54.184Z (5 months ago)
• Topics: mpi, mpi-applications, mpi-library, mpi4py, parallel-computing, python
• Language: Python
• Homepage:
• Size: 8.18 MB
• Stars: 754
• Watchers: 16
• Forks: 112
• Open Issues: 12
• Metadata Files:
  • Readme: README.rst
  • Changelog: CHANGES.rst
  • License: LICENSE.rst
  • Citation: CITATION.cff

Awesome Lists containing this project

• awesomeLibrary - mpi4py - Python bindings for MPI (语言资源库 / python)
• awesome-python-machine-learning-resources - GitHub - 11% open · ⏱️ 21.08.2022): (分布式机器学习)

README

        
==============

MPI for Python

==============

.. image::  https://github.com/mpi4py/mpi4py/workflows/ci/badge.svg?branch=master

   :target: https://github.com/mpi4py/mpi4py/actions/

.. image::  https://readthedocs.org/projects/mpi4py/badge/?version=latest

   :target: https://mpi4py.readthedocs.io/en/latest/

.. image::  https://dev.azure.com/mpi4py/mpi4py/_apis/build/status/ci?branchName=master

   :target: https://dev.azure.com/mpi4py/mpi4py/_build

.. image::  https://ci.appveyor.com/api/projects/status/whh5xovp217h0f7n?svg=true

   :target: https://ci.appveyor.com/project/mpi4py/mpi4py

.. image::  https://circleci.com/gh/mpi4py/mpi4py.svg?style=shield

   :target: https://circleci.com/gh/mpi4py/mpi4py

.. image::  https://codecov.io/gh/mpi4py/mpi4py/branch/master/graph/badge.svg

   :target: https://codecov.io/gh/mpi4py/mpi4py

.. image::  https://scan.coverity.com/projects/mpi4py-mpi4py/badge.svg

   :target: https://scan.coverity.com/projects/mpi4py-mpi4py

Overview

--------

This package provides Python bindings for the *Message Passing

Interface* (`MPI `_) standard. It is

implemented on top of the MPI specification and exposes an API which

grounds on the standard MPI-2 C++ bindings.

Prerequisites

-------------

* `Python `_ 3.6 or above,

  or `PyPy `_ 7.2 or above.

* An MPI implementation like `MPICH `_ or

  `Open MPI `_ built with shared/dynamic

  libraries.

Documentation

-------------

* Read the Docs: https://mpi4py.readthedocs.io/

* GitHub Pages:  https://mpi4py.github.io/

Support

-------

* Mailing List:       [email protected]

* Google Groups:      https://groups.google.com/g/mpi4py

* GitHub Discussions: https://github.com/mpi4py/mpi4py/discussions

Testsuite

---------

The testsuite is run periodically on

* `GitHub Actions `_

* `Read the Docs `_

* `Azure Pipelines `_

* `AppVeyor `_

* `Circle CI `_

* `Codecov `_

Citation

--------

+ L. Dalcin and Y.-L. L. Fang,

  *mpi4py: Status Update After 12 Years of Development*,

  Computing in Science & Engineering, 23(4):47-54, 2021.

  https://doi.org/10.1109/MCSE.2021.3083216

* M. Rogowski, S. Aseeri, D. Keyes, and L. Dalcin,

  *mpi4py.futures: MPI-Based Asynchronous Task Execution for Python*,

  IEEE Transactions on Parallel and Distributed Systems, 34(2):611-622, 2023.

  https://doi.org/10.1109/TPDS.2022.3225481