#openmp — Public Fediverse posts

Join us in Vienna for IWOMP 2026!

Join us October 7–9, 2026 for the 22nd annual IWOMP event in Austria. IWOMP is the annual workshop dedicated to the advancement of all aspects of parallel programming with OpenMP. It is the premier forum to present issues, trends, recent research ideas, and results related to parallel programming.

August 14th is the last day with the early-bird pricing -- full pricing starts on August 15

https://www.iwomp.org/registration/
#OpenMP #concurrence #parallelism #HPC

Happy to host EuroMPI & IWOMP 2026 at TU Wien!

#HPC #MPI #OpenMP

@[email protected] @[email protected]
@[email protected]
@[email protected]
@[email protected]

RE: https://bsky.app/profile/did:plc:shms6dtucthbotaccudl6qun/post/3msixksmiu224

The OpenMP Architecture Review Board has released Technical Report 15 — the Public Comment Draft of OpenMP API v6.1, expected to be finalized shortly before SC26 in November.

Highlights include multidimensional execution spaces, support for dynamic-lifetime data, new loop transformations, expanded thread-affinity controls, and improved device selection.

TR15 is the final preview before the official 6.1 release

https://www.openmp.org/home-news/public-comment-draft-6-1/
#OpenMP #HPC #ParallelProgramming #SC26 #concurrency

It is not difficult to reproduce most of the functionality in FAISS with hand rolled <2k LOC #OpenMP device code, with equivalent performance if one were to use a reasonably modern #clang compiler (I have blacklisted #gcc for offloading). Benefit: one does not need a full conda environment

This is getting annoying #OpenMP yields more performant code in the CPU with gcc vs clang, but offload performance to the #GPU is reverse

Upcoming online #HPCtrainings: quantum chemistry workflows, #OpenMP, #MPI (beginner to advanced) and #OpenFOAM. All courses are free of charge for participants from companies, public administration and academia in #EuroCC member countries. Overview and registration: events.asc.ac.at/category/4/

https://www.github.com/yannchemin/planetary
#grass-gis
#planetary-science
#remote-sensing
#gis
#dem
#terrain-analysis
#illumination
#visibility
#landing-site-selection
#photometry
#spectral-mapping
#crater-analysis
#spice
#isis3
#pds
#moon
#mars
#phobos
#ceres
#open-source
#unlicense
#c
#python
#opencl
#openmp
#multi-criteria-decision
#space-exploration
#planetary-mapping
#addon
#geospatial

Good news for researchers! The IWOMP 2026 Call for Papers deadline has been extended to June 12. This year's theme — "OpenMP: Adaptability for Heterogeneous Multi-Device Systems" — covers accelerated computing, performance portability, machine learning, tasking, and more. Don't miss your chance to present at one of HPC's premier workshops.

https://www.iwomp.org/call-for-papers/
#OpenMP #HPC #MachineLearning #tasking #concurrency

The IWOMP 2026 Call for Papers has been extended to June 5th!

The 22nd International Workshop on OpenMP takes place October 7-9, 2026 at TU Wien in Vienna, Austria. The theme this year is "OpenMP: Adaptability for Heterogeneous Multi-Device Systems."

Learn more and submit: https://www.iwomp.org/call-for-papers/
#IWOMP2026 #OpenMP #HPC #concurrency

@necrophcodr @openmp_arb Vulcan requires a lot of boilerplate (last time I checked). If one can get Openmp to deliver close to native framework performance, it is a lot cleaner to use #openmp . But if one's card is not supported by CUDA/ROCm (old cards are very useful for things like predictions from stat models , as one only needs fp32 compute and the calculation paths are short) then offload becomes difficult unless one can get the RDNA1 to cosplay as a RDNA2 in clang as I do

Kind of nuts that one can make all of these cards for offloading with clang (AMD requires cosplaying as a different architecture) via @openmp_arb

True performance portability
#GPU #openmp
Time to try slorado now #RNAseq!
https://www.amd.com/en/blogs/2025/breaking-barriers-in-genomics.html
https://www.biorxiv.org/content/10.64898/2026.03.25.714356v1

Kind of nuts that one can make all of these cards for offloading with clang (AMD requires cosplaying as a different architecture) via @[email protected] . True performance portability #GPU #openmp Time to try slorado now #RNAseq! www.amd.com/en/blogs/202... www.biorxiv.org/content/10.6...

We had a very productive F2F meeting last week at the Argonne Leadership Computing Facility, with many thanks to our great hosts at the Argonne National Lab. The main objective was to feature-freeze OpenMP API version 6.1 and we accomplished that mission!

#OpenMP #ParallelComputing #HPC

Thinking of going #AMD for my GPU (mostly non AI) HPC workloads . Solid fp64 performance, play nicely with #OpenMP , cheaper on secondary and primary markets. Missing anything?

The OpenMP Architecture Review Board has formed a #Python Language Subcommittee — a significant step toward bringing standardized shared-memory parallelism to the world's most widely used programming language.

The subcommittee's goal is to define #OpenMP directive support for Python and include it in the OpenMP API 7.0 specification, targeted for 2029.

https://www.openmp.org/2026/python-subcomittee/
#HPC #parallelcomputing

@phoronix #openmp

Deadline extended until March 16th!

- Final weekend to submit your feedback -

Can you spare a minute for a very short survey? If you have ever used our OpenMP API Examples book, we are asking for your feedback in how we can improve it. The survey is short and quick.

Survey: https://link.openmp.org/4

(We will *not* add you to our contact list or sell your information)
#openmp #parallel #programming #HPC

You use multiple monitors, I use multiple computers and a HDMI switch via remote, and multiple sessions via X and ssh , we are not the same #multitasking #rstats #perl #openmp

You use multiple monitors, I use multiple computers and a HDMI switch via remote, and multiple sessions via X and ssh , we are not the same
#multitasking #rstats #perl #openmp

The IWOMP 2026 Call for Papers is open!

Submit your talk for IWOMP 2026, which will be held at the Austrian Scientific Computing (ASC) at TU Wien in Vienna (Austria) - October 7–9, 2026.

We look forward to seeing you there! https://www.iwomp.org/call-for-papers/
#IWOMP26 #OpenMP #HPC #parallel #programming

🎓 Learn the fundamentals of parallel programming for supercomputers in our online courses on #MPI and #OpenMP on 16-18 and 19-20 March. More info and registration: https://www.fz-juelich.de/en/jsc/news/events/training-courses