Blog post

OpenMP and exceptions

We continue developing our static analyzer VivaMP and now we would like to speak about diagnosing errors relating to using C++ exceptions in parallel regions.

Authored by Andrey Karpov (Blackbelt) Last updated on 06/14/2017 - 16:49
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 07/06/2019 - 17:10
Blog post

OpenMP 3.1 API Specification Available

I'm happy to share some news for all the OpenMP folks out there!
Authored by Michael K. (Intel) Last updated on 03/09/2019 - 12:28
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Paving the Road to OpenMP 4

The dust of SC’11 starts to settle and several announcements around OpenMP have been made in Seattle.

Authored by Michael K. (Intel) Last updated on 03/09/2019 - 12:28
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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
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Porting OpenMP SPEC benchmarks to TBB.

Greetings, everyone! I would like to share my experience in porting OpenMP applications to the Threading Building Blocks library.

Authored by Alexey Murashov (Intel) Last updated on 08/01/2019 - 09:30
Blog post

How to Plot OpenMP* Scaling Results

Short Version
Authored by Cownie, James H (Intel) Last updated on 12/12/2018 - 18:00
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OpenMP* 4.0 may offer important solutions for targeting and vectorization

The upcoming OpenMP 4.0 will be discussed at SC12, and there wil

Authored by James R. (Blackbelt) Last updated on 05/28/2018 - 18:28
Blog post

Mixing MPI and OpenMP*, Hugging Hardware and Dealing With It

This morning, I took a rare break, and attended a tutorial at Supercomputing.  I'm glad I did.

Authored by James R. (Blackbelt) Last updated on 07/06/2019 - 17:00
Blog post

The New Parallel Universe Magazine is Out: All About Vectorization

Parallel Universe is Intel's quarterly magazine that explores inroads and innovations in software development. The new issue takes a deep dive into the subject of vectorization and what it can do for you. Our first feature article looks at the SIMD directives for explicit vector programming now available in OpenMP. The second article walks you through Vectorization Advisor, a new tool in the...
Authored by Sally Sams (Intel) Last updated on 12/31/2018 - 15:00