Finishing some runtime system work; decided to try a #deskpi #super6c cluster board.

An ITX form factor beowulf cluster is amazing.

#slurm & #nfs worked out of apt.

#ucx, #openmpi, #openshmem, #openpmix, #gasnet, & #hpx needed custom compilation.

@raspberrypi.com #arm #hpc #supercomputing

💛 #hpx the end...

“From an academic fringe project out of South Louisiana to becoming one of the central building blocks for #HPC.”
—Hartmut Kaiser @lsuengineering.bsky.social on joining hpsf.bsky.social & bringing #LSU solutions to the world.
www.lsu.edu/mediacenter/...
#HPX #WBTTW @lsu.bsky.social

Mais ciclo terminado, obrigada #hpx

Closing a Source Complexity Gap between Chapel and HPX A previous case study measured performance vs source-code complexity across multiple languages. The case study identified Chapel and HPX provide similar performance and code complexity. This paper is ...

arxiv.org/abs/2502.07258

#hpx #chapel #cplusplus #compiler #hpc #supercomputing #wamta25

Experiences Porting Distributed Applications to Asynchronous Tasks: A Multidimensional FFT Case-study Parallel algorithms relying on synchronous parallelization libraries often experience adverse performance due to global synchronization barriers. Asynchronous many-task runtimes offer task futurizatio...

arxiv.org/abs/2405.00015

#hpx #hpc #supercomptuing #wamta24 #fft #cplusplus

Preparing for HPC on RISC-V: Examining Vectorization and Distributed Performance of an Astrophysics Application with HPX and Kokkos | Proceedings of the SC '24 Workshops of the International Conference on High Performance Computing, Network, Storage, and Analysis You will be notified whenever a record that you have chosen has been cited.

dl.acm.org/doi/10.1109/...

#hpx #risc_v #hpc #supercomputing #kokkos #cplusplus #SC24

Evaluating HPX and Kokkos on RISC-V using an astrophysics application Octo-Tiger | Proceedings of the SC '23 Workshops of the International Conference on High Performance Computing, Network, Storage, ...

dl.acm.org/doi/10.1145/...

#hpx #risc_v #hpc #supercomputing #kokkos #cplusplus #SC23

Parallel Computing in Node.js via HPX Addons Explore building a Node.js addon with HPX, a C++ parallelization framework. This article covers the integration challenges, such as managing asynchronous operations and reducing performance overhead. ...

Exploring parallel computing in Node.js with HPX addons. Check out my latest article on integrating C++ for enhanced performance and the challenges involved.

blog.brakmic.com/parallel-com...

#NodeJS #cpp #HPX #JavaScript

Stoked to see #HPX From #StellarGroup get a shout out.

youtu.be/b935-FJcVXw?...

the #hpx volunteer kindly commented "you're really cool." so much better than "you're really old" #thankyou

is it weird to be put at a #hpx show & think "my 1-yr-old would love to dance to this?"

Perils of using SMS to tweet - didn't realize I was using unsupported hashtag for #hpx til recently. #oops #HPX2013 #ohwell

HOLLERADO in 15, then I go home and patch things over with my much-neglected mattress. #hpx #noregrets

Pretty sure that last lyric was "oooh girl you shock me like an electric eel" ?? #mysterymustacheband #hpx

Hello mystery band. (Crib sheet, seriously. How hard is it for me to write the names on my wrist before I leave the house?) #hpx

Holy pants @glorygloryband are playing Girls Just Wanna Have Fun. #hpx #perfect

Wheee @glorygloryband is next. Am actually catching their entire set this year. #hpx

"I'd like to be the one to walk you home." ~Dance Movie #hpx

I forgot to bring my crib sheet again so I have no idea who I'm listening to at Reflections, but I like them. #hpx

And universal affirmation of the importance of punching UP in comedy. #hpx

Discussion of The Saga Of Rob Ford. #mannafromcomedyheaven #hpx

"This show has officially been on longer than the Beachcombers." #hpx

Stories about the early days of 22min. Paraphrased mailbag: "Why are you shouting? Stop shouting! You're waking the baby!" #hpx

Okay they sound great and their banter is hilarious. If you have the chance to catch Billie Dre & the Poor Boys live, do it. #hpx

"This song is about Lip Smackers and being young and being obsessed with Lip Smackers." #ckdu #hpx

Aaand the band just realizes they're going to playing live to air, not just to the people in here. #ohdear #hpx

The Poor Boys are tuning. Billie Dre is in the hall. It will all come together soon. Tune into #ckdu: 88.1 FM #hpx

"Hey remember the time we did that thing that none of us saw?" #overheard #bandbanter #hpx

Waiting to see another mini #hpx show at #ckdu.