OpenMP

Great Reads

Allocating Memory in C/C++: How to Avoid Memory Mismatched Allocation/Deallocation Issues Detected by Intel® Inspector XE for Visual Studio 2015

by Arthur V. Ratz

This tip/trick introduces the basic ideas on how to avoid memory mismatched allocation/deallocation issues detected by Intel® Inspector XE for Visual Studio 2015

An Introduction to Accelerator and Parallel Programming

by Intel

This is the first in a series of articles where I will talk about parallel programming and various ways to enable it on modern accelerators.

Efficient Heterogeneous Parallel Programming Using OpenMP

by Elmira Volkova, Alexander Bobyr, Igor Ermolaev

In this article, we divide the computation between the host CPU and a discrete Intel® GPU such that both processors are kept busy.

Happy 20th Birthday, OpenMP

by Intel

Making Parallel Programming Accessible to C/C++ and Fortran Programmers―and Providing a Software Path to Exascale Computation

Latest Articles

Allocating Memory in C/C++: How to Avoid Memory Mismatched Allocation/Deallocation Issues Detected by Intel® Inspector XE for Visual Studio 2015

by Arthur V. Ratz

This tip/trick introduces the basic ideas on how to avoid memory mismatched allocation/deallocation issues detected by Intel® Inspector XE for Visual Studio 2015

An Introduction to Accelerator and Parallel Programming

by Intel

This is the first in a series of articles where I will talk about parallel programming and various ways to enable it on modern accelerators.

Efficient Heterogeneous Parallel Programming Using OpenMP

by Elmira Volkova, Alexander Bobyr, Igor Ermolaev

In this article, we divide the computation between the host CPU and a discrete Intel® GPU such that both processors are kept busy.

Happy 20th Birthday, OpenMP

by Intel

Making Parallel Programming Accessible to C/C++ and Fortran Programmers―and Providing a Software Path to Exascale Computation

All Articles

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OpenMP

An Introduction to Accelerator and Parallel Programming

by Intel

This is the first in a series of articles where I will talk about parallel programming and various ways to enable it on modern accelerators.

Efficient Heterogeneous Parallel Programming Using OpenMP

by Elmira Volkova, Alexander Bobyr, Igor Ermolaev

In this article, we divide the computation between the host CPU and a discrete Intel® GPU such that both processors are kept busy.

Happy 20th Birthday, OpenMP

by Intel

Making Parallel Programming Accessible to C/C++ and Fortran Programmers―and Providing a Software Path to Exascale Computation

Heterogeneous Programming with oneAPI

by Intel

This article introduces the beta release of the oneAPI product to facilitate heterogeneous programming.

More Adventures in Graph Analytics Benchmarking

by Intel

Let’s take a look at benchmarking the Louvain algorithm.

OpenMP Is Turning 20!

by Intel

Making Parallel Programming Accessible to C/C++ and Fortran Programmers

Optimize Distributed AI Training Using Intel® oneAPI Toolkits

by Abhay_Rawat, Dr. Amarpal S Kapoor

This article focuses on tuning and scaling a deep-learning-based algorithm on a cluster of compute nodes.

Parallel Scalable Burrows-Wheeler Transformation (BWT) Using Intel® Threading Building Blocks and OpenMP Libraries

by Arthur V. Ratz

This article is a practical guide on using Intel® Threading Building Blocks (TBB) and OpenMP libraries for C++ based on the example of delivering parallel scalable code that implements Burrows-Wheeler Transformation (BWT) algorithm.

Solving Heterogeneous Programming Challenges with Fortran and OpenMP

by Shiquan Su PhD, Ron_Green, Barbara Perz, Pamela Harrison

Expressing Heterogeneous Parallelism Using Open, Standard Programming Languages

Solving Linear Systems Using oneMKL and OpenMP Target Offloading

by Henry A Gabb, Nawal Copty

Accelerate Linear Algebra Computations with Standard, Open Approaches

Solving ordinary differential equations with OpenCL in C++

by headmyshoulder, Denis Demidov

This article shows how ordinary differential equations can be solved with OpenCL. In detail it shows how odeint - a C++ library for ordinary differential equations - can be adapted to work with VexCL - a library for OpenCL. The resulting performance is studied on two examples.

The Case for OpenMP Target Offloading

by Intel

This article will take a closer look at the advantages and disadvantages of the Fortran DO CONCURRENT statement and the OpenMP target constructs with respect to accelerator offload.

The Concave Hull of a Set of Points

by Alasdair Craig

A C++ implementation of a published algorithm for computing the concave hull using a k-nearest neighbour approach.

The Present and Future of the OpenMP API Specification

by Intel

How the Gold Standard Parallel Programming Language Has Improved with Each New Version

Using Fortran DO CONCURRENT for Accelerator Offload

by Intel

The purpose of this article is to assess its strengths and weaknesses for heterogeneous parallelism.