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Using Nested Parallelism in OpenMP*

Multi-level parallelism with OpenMP* deserves your consideration—even if you've rejected it in the past. OpenMP nesting is turned off by default by most implementations.

Authored by JEONGNIM K. (Intel) Last updated on 12/12/2018 - 18:08
Blog post

Hybrid MPI and OpenMP* Model

In the High Performance Computing (HPC) area, parallel computing techniques such as MPI, OpenMP*, one-sided communications, shmem, and Fortran coarray are widely utilized. This blog is part of a series that will introduce the use of these techniques, especially how to use them on the Intel® Xeon Phi™ coprocessor. This first blog discusses the main usage of the hybrid MPI/OpenMP model.
Authored by Nguyen, Loc Q (Intel) Last updated on 12/12/2018 - 18:00
Video

Crash Course on Multi-Threading with OpenMP*

Authored by admin Last updated on 03/21/2019 - 12:08
Article

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 12/13/2018 - 13:52
Article

OpenMP und inkrementelle Parallelisierung - (article in german)

In diesem Artikel wird der inkrementelle OpenMP Ansatz zur Parallelisierung von sequentiellen Programmen vorgestellt. Der Schwerpunkt liegt auf der praktischen Darstellung von einfachen Programmbeispielen und nicht auf der Vollständigkeit der Beschreibung
Authored by admin Last updated on 12/12/2018 - 18:00
Video

Part 4: Thread Parallelism and OpenMP*

We will talk about software threads, and particularly multithreading implementation with OpenMP* library.

Videos Within This Chapter:

Authored by admin Last updated on 03/21/2019 - 12:00
Video

Part 6: Fork-Join Model OpenMP* Tasks

Let's talk about Fork-Join parallelism.

Videos Within This Chapter:

Authored by admin Last updated on 03/21/2019 - 12:00
Event

OpenMP* 5.0: A Story about Threads and Tasks

Now in its third decade, OpenMP* was recently rolled to Rev 5.0. What does that mean for your HPC applications? Turns out, a lot.
Authored by admin Last updated on 02/15/2019 - 14:18
Blog post

How to Plot OpenMP* Scaling Results

Short Version
Authored by Cownie, James H (Intel) Last updated on 12/12/2018 - 18:00
Video

Accelerate Application Performance with OpenMP* and SIMD Parallelism

As processors are manufactured with increased core-count and ever wider SIMD registers and instruction sets, effective use of these components is essential to good application performance.

Authored by admin Last updated on 12/12/2018 - 18:08