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Introduction to OpenMP* on YouTube*

Tim Mattson (Intel) has authored an extensive series of excellent videos as in introduction to OpenMP*.

Authored by Mike P. (Intel) Last updated on 07/04/2019 - 19:51
Article

OpenMP* 5.0 support in Intel® Compiler 18.0

OpenMP 5.0 is the next version of the OpenMP specification which should be officially released in 2018.

Authored by Igor V. (Intel) Last updated on 03/09/2019 - 12:30
Article

Updated Support for OpenMP* 4.0 features added in Composer XE 2013 SP1

[Updated based on the version of update 2 of 2013 SP1]

Authored by Last updated on 03/09/2019 - 12:30
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

Optimization Techniques for the Intel® MIC Architecture: Part 1 of 3

Part one of this three-part series focuses on thread parallelism and race conditions, and discusses using mutexes in OpenMP* to resolve race conditions.
Authored by Mike P. (Intel) Last updated on 03/21/2019 - 12:00
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

Scale-Up Implementation of a Transportation Network Using Ant Colony Optimization (ACO)

In this article an OpenMP* based implementation of the Ant Colony Optimization algorithm was analyzed for bottlenecks with Intel® VTune™ Amplifier XE 2016 together with improvements using hybrid MPI-OpenMP and Intel® Threading Building Blocks were introduced to achieve efficient scaling across a four-socket Intel® Xeon® processor E7-8890 v4 processor-based system.
Authored by Sunny G. (Intel) Last updated on 07/05/2019 - 19:10
Article

Fine-Tuning Optimization for a Numerical Method for Hyperbolic Equations Applied to a Porous Media Flow Problem with Intel® Tools

This paper presents an analysis for potential optimization for a Godunov-type semi-discrete central scheme, for a particular hyperbolic problem implicated in porous media flow, using OpenMP* and Intel® Advanced Vector Extensions 2.
Authored by Last updated on 07/03/2019 - 20:00
Article

OMP_PROC_BIND is Now Supported on Compatible Non-Intel Processors

The newest versions of the Intel® C++ and Fortran compilers now support OpenMP* environment variable OMP_PROC_BIND on compatible non-Intel processors for Linux* and Windows* platfo

Authored by Kenneth Craft (Intel) Last updated on 07/12/2019 - 15:35
Article

Demo: Advantage of Westmere Crypto Acceleration Engine

Purpose of this demo is to show an advantage of Westmere Crypto Acceleration Engine.
Authored by Last updated on 02/04/2019 - 15:08