mpi4py: Status Update After 12 Years of Development

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Type
Article
Authors
Dalcin, Lisandro
Fang, Yao-Lung Leo
KAUST Department
Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division
Extreme Computing Research Center
Date
2021-05-24
Online Publication Date
2021-05-24
Print Publication Date
2021-07-01
Permanent link to this record
http://hdl.handle.net/10754/669239

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Abstract
MPI for Python (mpi4py) has evolved to become the most used Python binding for the Message Passing Interface (MPI). We report on various improvements and features that mpi4py gradually accumulated over the past decade, including support up to the MPI-3.1 specification, support for CUDA-aware MPI implementations, and other utilities at the intersection of MPI-based parallel distributed computing and Python application development.
Citation
Dalcin, L., & Fang, Y.-L. L. (2021). mpi4py: Status Update After 12 Years of Development. Computing in Science & Engineering, 1–1. doi:10.1109/mcse.2021.3083216
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Journal
Computing in Science & Engineering
DOI
10.1109/mcse.2021.3083216
Additional Links
https://ieeexplore.ieee.org/document/9439927/
Collections
Articles; Extreme Computing Research Center; Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division
This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. This work is licensed under a Creative Commons Attribution 4.0 License.
Except where otherwise noted, this item's license is described as This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication. This work is licensed under a Creative Commons Attribution 4.0 License.