Intel® MPI Library Developer Guide for Linux* OS

ID 768728
Date 12/16/2022

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Intel® MPI Library Developer Guide for Linux* OS

Documentation for older versions of the Intel® MPI Library are available for download only. For a list of available Intel® Parallel Studio XE documentation by product version, see Download Documentation for Intel Parallel Studio XE. For previous versions of Intel MPI Library documentation, see the Legacy Documentation page.

Find useful information about using the Intel® MPI Library in the following topics:

Introducing Intel MPI Library gives a general introduction for the Intel MPI Library and its components.

Compiling and Linking

Compiling and Linking provides instructions on compiling and linking MPI applications with the Intel MPI Library.

Running MPI Programs

Running Applications describes how to run MPI and hybrid OpenMP*/MPI programs in the command line and through job schedulers.

Analysis and Tuning

Analysis and Tuning discusses the methods for MPI analysis using the built-in Intel MPI Library features and other analyzing tools.


Troubleshooting provides the troubleshooting steps for some common issues with the Intel MPI Library.


Examples provides code examples for Asynchronous Progress Control and Multiple Endpoints Support features.