Intel® MPI Library

Intel® MPI Library 2019 Technical Preview

The Intel® MPI Library 2019 Technical Preview provides an opportunity to explore the new multi-endpoint technology being implemented for Intel® MPI Library 2019, as well as other technical capabilities which will be updated for the 2019 version.  The Technical Preview is installed alongside an installation of Intel® MPI Library 2018 Update 1 or later, either as a standalone tool or as part of Intel® Parallel Studio XE.  It is installed by default in the following location:

  • Intel® Parallel Studio XE
  • Intel® MPI Library
  • Intel® MPI Library Release Notes for Windows* OS

    Overview

    Intel® MPI Library is a multi-fabric message passing library based on ANL* MPICH3* and OSU* MVAPICH2*.

    Intel® MPI Library implements the Message Passing Interface, version 3.1 (MPI-3) specification. The library is thread-safe and provides the MPI standard compliant multi-threading support.

    To receive technical support and updates, you need to register your product copy. See Technical Support below.

  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 10
  • Microsoft Windows* 8.x
  • Intel® MPI Library
  • Development Tools
  • Intel® MPI Library Release Notes

    This page provides the current Release Notes for Intel® MPI Library. The notes are categorized by year, from newest to oldest, with individual releases listed within each year.

    Click a version to expand it into a summary of new features and changes in that version since the last release, and access the download buttons for the detailed release notes, which include important information, such as pre-requisites, software compatibility, installation instructions, and known issues.

  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 10
  • Microsoft Windows* 8.x
  • Intel® Parallel Studio XE
  • Intel® MPI Library
  • Message Passing Interface (MPI)
  • Cluster Computing
  • Intel® MPI Library Release Notes for Linux* OS

    Overview

    Intel® MPI Library is a multi-fabric message passing library based on ANL* MPICH3* and OSU* MVAPICH2*.

    Intel® MPI Library implements the Message Passing Interface, version 3.1 (MPI-3) specification. The library is thread-safe and provides the MPI standard compliant multi-threading support.

    To receive technical support and updates, you need to register your product copy. See Technical Support below.

  • Linux*
  • Intel® Parallel Studio XE
  • Intel® MPI Library
  • Development Tools
  • Intel® MPI Library - Documentation

    The section below provides links to the Intel® MPI Library documentation. You can find other documentation, including user guides and reference manuals for current and earlier Intel software product releases in the Intel® Software Documentation Library.

    Visit this page for documentation pertaining to the latest stable Intel MPI Library release.

  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Server
  • C/C++
  • Fortran
  • Intel® MPI Library
  • Message Passing Interface (MPI)
  • Cluster Computing
  • Tracing and Correctness Checking

    Intel® MPI Library provides tight integration with the Intel® Trace Analyzer and Collector, which enables you to analyze MPI applications and find errors in them. Intel® MPI Library has several compile- and runtime options to simplify the application analysis. Apart from the Intel Trace Analyzer and Collector, there is also a tool called Application Performance Snapshot intended for a higher level MPI analysis.

    Subscribe to Intel® MPI Library