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Article

Choosing between OpenMP* and Explicit Threading Methods

OpenMP provides a powerful, portable, and simple means of threading applications. In some cases, however, developers should choose the flexibility of native threading APIs. The guidelines in this article help to identify whether OpenMP is an appropriate choice for a given situation.
Автор: Последнее обновление: 01.06.2017 - 11:19
Article

Threading Models for High-Performance Computing: Pthreads or OpenMP?

In recent years, Linux* has bolster its presence on the server, due to improved kernel support for threads. Along the way, Linux abandoned its original threading API (called Linux threads) and adopted Pthreads as its native threading interface, joining most of the UNIX variants available today. Linux developers-just like programmers working on UNIX and Windows*-can avail themselves of a second...
Автор: Последнее обновление: 06.07.2019 - 16:40
Article

MKL VSL example for grouppooledcovariance (vsldgrouppooledcovariance.f) failed with PGI threading layer.

Problem Description:

Grouppooledcovariance example crashs with segmentation fault with PGI threading layer on all platforms due to error in PGI support of OpenMP order clause.

Автор: Gennady F. (Blackbelt) Последнее обновление: 27.03.2019 - 10:00
Article

O que é o Intel® Xeon Phi™ e como ele atinge o impressionante processamento de 1 TFlops

Автор: Luciano Palma (Intel) Последнее обновление: 06.07.2019 - 16:40
Блоги

Optimization of Data Read/Write in a Parallel Application

(This work was done by Vivek Lingegowda during his internship at Intel.)

Автор: Последнее обновление: 04.07.2019 - 17:40
Article

Intel® Threading Building Blocks, OpenMP* ou threads nativas?

Автор: Michael V. (Intel) Последнее обновление: 05.07.2019 - 09:19
Блоги

Scope Oriented Programming

There is a long discussion talking about the advantages of Procedural Programming vs. the advantages of Object Oriented Programming.

Автор: Последнее обновление: 23.06.2019 - 19:00
Блоги

Fun with Intel® Transactional Synchronization Extensions

By now, many of you have heard of Intel® Transactional Synchronization Extensions (Intel® TSX).

Автор: Последнее обновление: 04.07.2019 - 17:00
Блоги

Introduction to OpenMP* on YouTube*

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

Автор: Mike P. (Intel) Последнее обновление: 04.07.2019 - 19:51
Article

Using Intel® MKL and Intel® TBB in the same application

Intel MKL 11.3 has introduced Intel TBB support.

Автор: Gennady F. (Blackbelt) Последнее обновление: 01.08.2019 - 09:22