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OpenMP* and the Intel® IPP Library

How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives.
Authored by Last updated on 07/31/2019 - 14:30
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 10/15/2019 - 16:40
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

Performance of Classic Matrix Multiplication Algorithm on Intel® Xeon Phi™ Processor System

Matrix multiplication (MM) of two matrices is one of the most fundamental operations in linear algebra. The algorithm for MM is very simple, it could be easily implemented in any programming language. This paper shows that performance significantly improves when different optimization techniques are applied.
Authored by Last updated on 10/15/2019 - 15:30
Article

Hybrid Parallelism: A MiniFE* Case Study

This case study examines the situation where the problem decomposition is the same for threading as it is for Message Passing Interface* (MPI); that is, the threading parallelism is elevated to the same level as MPI parallelism.
Authored by David M. Last updated on 10/15/2019 - 16:40
Article

Finding your Memory Access performance bottlenecks

 
Authored by kevin-oleary (Intel) Last updated on 07/02/2018 - 16:00
Article
Article

Intel® Parallel Studio XE 2018 Composer Edition Fortran - Debug Solutions Release Notes

This page provides the current Release Notes for the Debug Solutions from Intel® Parallel Studio XE 2018 Composer Edition for Fortran Linux*, Windows* and OS X*/mac

Authored by Cédric ANDREOLLI (Intel) Last updated on 08/07/2019 - 19:44
Article

Intel® Parallel Studio XE 2018 Composer Edition C++ - Debug Solutions Release Notes

This page provides the current Release Notes for the Debug Solutions from Intel® Parallel Studio XE 2018 Composer Edition for C++ Linux*, Windows* and OS X*/macOS* products.

Authored by Cédric ANDREOLLI (Intel) Last updated on 07/03/2019 - 20:00