Join us for our June 10 webinar looking at the interpretation of OpenMP API directives by the compiler frontend, presented by Johannes Doerfert from

• OpenMP interaction with compiler optimizations.
• How OpenMP runtimes implement directives.
• Performance impacts of implementation choices.
• Determine how OpenMP directives are implemented and optimized using LLVM/Clang compiler.

Call for Papers & Talks: OpenMPCon

Submissions due by 14 June!
Present your paper at OpenMP Conference (OpenMPCon).

OpenMPCon is going to be held at the University of Bristol, UK on 13-15 September, 2021.

This event provides an opportunity for the wider community of OpenMP users to present technical talks, posters, tutorials and workshops relating to their use of OpenMP. OpenMPCon is also looking for submissions of Birds-of-a-Feather (BoF) sessions and Panel Discussions.

  Submit Now! Submit by 14 June 2021 (Learn more)

Mastering Tasking with OpenMP - June 24 at 2 PM CET  [Klemm, de Supinki, Terboven]
 

Register for the event

The AMPERE project is offering a tutorial on Parallel programming with Ada and OpenMP during Ada Europe (AEiC 2021)

7 June 2021 at 13:00 CET

The forthcoming revision of Ada specifies a lightweight parallel model, through a set of constructs that provide a guide to the compiler, to generate the required code for the parallel execution. This model maps well to an OpenMP approach that allows parallel Ada programs to execute on top of OpenMP runtimes, as well as roll‐your‐own light‐weight thread schedulers. This tutorial will show how to develop Ada parallel programs using OpenMP as well as a light‐weight thread scheduler.

Tutorial Details

GCC 11.1 was recently announced, implementing support for OpenMP 5.0 features in C/C++ and Fortran.

It supports non-rectangular loop nests in OpenMP constructs and the allocator routines of OpenMP 5.0, including initial allocate clause support in C/C++. The OMP_TARGET_OFFLOAD environment variable and the active-levels routines are now supported.

For C/C++, the declare variant and map support has been extended. For Fortran, OpenMP 4.5 is now fully supported and OpenMP 5.0 support has been extended, including many features which were before only available in C and C++.

Learn More

LVM's OpenMP runtime library with development files (libomp-dev) was recently released. The LLVM Project is a collection of modular and reusable compiler and toolchain technologies, and it supports OpenMP. The OpenMP subproject provides an OpenMP runtime for use with the OpenMP implementation in Clang.

Download the files
More about LLVM

Embarcadero Dev-C++ is a tool with which you can develop OpenMP applications across multiple platforms: Windows, Android, iOS, macOS, and Linux. Here they offer a brief video overview of the tool.

Watch the video intro

The Dutch SURF is organizing a 3-day course on MPI/OpenMP on June 9-11. This advanced course describes different everyday challenges that developers of parallel code have to face in everyday work and provides working solutions for them.

Learn More