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Syntax errors when running Intel® MPI Library scripts under Ubuntu

How to resolve Intel® MPI Library syntax errors on Ubuntu 9.10 systems.
Authored by Gergana S. (Blackbelt) Last updated on 06/07/2017 - 10:44
Article

Parallelization Using Intel® MPI

Get an overview of parallelization using the Intel® MPI Library and links to additional documentation.
Authored by admin Last updated on 03/21/2019 - 12:00
Article

Intel® MPI Library and Intel® Parallel Studio XE Composer Edition Compatibility

The following table lists all supported versions of the Intel® MPI Library and the Intel® Parallel Studio XE Composer Edition.  Use this as a reference on the cross-compatibility between the librar

Authored by Gergana S. (Blackbelt) Last updated on 12/31/2018 - 15:00
Article

Hydra Incompatibility with Certain gdb* Versions

There is a known compatibility problem between Hydra and versions 7.2 and 7.3 of the GNU* Debugger (gdb*).  When running Hydra under one of these versions, Hydra will hang.

Authored by James T. (Intel) Last updated on 04/16/2018 - 08:32
Article

Books - Message Passing Interface (MPI)

This article looks at several books that introduce developers to the topics of Message Passing Interface (MPI), parallel programming, and OpenMP*.
Authored by Mike P. (Intel) Last updated on 12/12/2018 - 18:00
Article

Introducing Intel® Trace Analyzer GUI

This article is meant to provide a quick overview of the main Intel® Trace Analyzer charts and other GUI elements to give you an overall impression of the tool functionality.

Authored by Roman P. (Intel) Last updated on 12/11/2018 - 21:26
Article

An Introduction to MPI-3 Shared Memory Programming

In this article, we present a tutorial on how to start using MPI SHM on multinode systems using Intel® Xeon® and Intel® Xeon Phi™ processors. The article uses a 1-D ring application as an example and includes code snippets to describe how to transform common MPI send/receive patterns to utilize the MPI SHM interface. The MPI functions that are necessary for internode and intranode communications...
Authored by Last updated on 07/27/2018 - 08:58
Article

Intel® MPI Library: Supporting the Hadoop* Ecosystem

For decades, MPI has dominated as the model to use in distributed calculations.

Authored by Mike P. (Intel) Last updated on 06/07/2017 - 10:37
Article

Process and Thread Affinity for Intel® Xeon Phi™ Processors

The Intel® MPI Library and OpenMP* runtime libraries can create affinities between processes or threads, and hardware resources. This affinity keeps an MPI process or OpenMP thread from migrating to a different hardware resource, which can have a dramatic effect on the execution speed of a program.
Authored by Gregg S. (Intel) Last updated on 03/21/2019 - 12:00
Article

Classical Molecular Dynamics Simulations with LAMMPS Optimized for Knights Landing

LAMMPS is an open-source software package that simulates classical molecular dynamics. As it supports many energy models and simulation options, its versatility has made it a popular choice. It was first developed at Sandia National Laboratories to use large-scale parallel computation.
Authored by WILLIAM B. (Intel) Last updated on 03/21/2019 - 12:00