Intel® MPI Library

Introducing Intel MPI Library

Introducing Intel® MPI Library

The Intel® MPI Library is a multi-fabric message passing library that implements the Message Passing Interface, v3.0 (MPI-3.0) specification. It provides a standard library across Intel® platforms that enable adoption of MPI-3.0 functions as their needs dictate.

Tuning Reference

The Intel® MPI Library provides an automatic tuning utility to help you select optimal values for many environment variables that can be used to influence program behavior and performance at run time.

Statistics Gathering Mode

Statistics Gathering Mode

This topic describes the Intel® MPI Library statistics gathering modes and how to use such gathering facility through environment variables. The Intel® MPI Library supports the following statistics formats:

  • Native statistics format

  • IPM statistics format

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