I wrote up my notes from #SC25. Have a look: blog.glennklockwood.com/2025/12/sc25... I’ll keep picking away at the editing, but would love to hear more from others about what stood out to them. I wasn’t at the conference itself as much this years as in the past, so I know I missed a lot. #HPC

The future of supercomputing will be AI accelerated • The Register share.google/7ImYZdHWRsOf...

Hey #SC25 - we have a surprise for you...

Those who have been around #HPC a while know the historical significance (and probably the names) of Japan's flagship supercomputers. They always push the boundaries of technology, but in ways that are driven uniquely by the needs of Japan. blogs.nvidia.com/blog/fugakun...

Just confirming - despite the best efforts of the Minnesota Twins front office, I was *not* traded to Philidelphia this week. #Twins

Isambard-AI Now Fully Operational, Supporting Cancer Research and AI Security ow.ly/ncsf50WrnMI #NVIDIA #HPC #HPCwire

OTD 1913: Birthday of Maurice Wilkes, computing pioneer. en.wikipedia.org/wik... Among his many firsts: authorship of the first book about software.

I think the best warmup for #ISC25 is a leisurely stroll through the botanical gardens across the plaza from CCH.

NERSC's Doudna system will seamlessly integrate simulation, data analysis, and AI-driven discovery, presenting new capabilities & challenges for science teams. NESAP can help! Optimize and accelerate your codes and workflows with help from NERSC and HPC vendors. Apply by July 9: bit.ly/43JPdQe

This is a great article that explains the philosophical innovations behind NERSC’s new supercomputer: science is not just about batch jobs anymore. Draw the good ideas from AI infra advances into #HPC as possible. Definitely worth reading. Also, they’re using GPFS instead of Lustre(!)

An in-depth chat with NERSC chief architect Nick Wright exploring how the forthcoming NVIDIA Vera Rubin CPU+GPU Doudna machine redefines supercomputing to meet real-time demands of science. www.vastdata.com/sharedeveryt... #HPC #AI

Emerging workflows for discovery require deep integration between compute, software and service models, fabrics, storage, and external integration. Very happy to be working with both Dell and NERSC on this project to accelerate complex science. www.nersc.gov/news-and-eve...

Nvidia is touting two #AI #supercomputers in Taiwan o AI factory in partnership with Foxconn to be used by TSMC o Replace Taiwania 2 #supercomputer at NCHC (Taiwan's National Center for High-Performance Computing) www.theregister.com/2025/05/19/t... #HPC via @theregister.com

Nvidia has opened the NVLink interconnect to the broader ecosystem with the introduction of NVLink Fusion at Computex nvidianews.nvidia.com/news/nvidia-... #HPC #AI via @tobiasmann.bsky.social

OTD 1996: Sun Microsystems purchases "Business Systems Division" of Cray after SGI buys Cray. Becomes the wildly successful E10000 server line. Best acquisition ever? https://t.co/k8bDMQRBnI

Patrick Kennedy goes inside Dell's Franklin, MA factory to see how the latest generation of mega #AI racks, the Dell IR7000 NVIDIA GB200 NVL72 racks, are built www.youtube.com/watch?v=8BSA... #HPC via STH

Five Ways Berkeley Lab's NERSC is Revolutionizing Scientific Research newscenter.lbl.gov/2025/05/15/f... #HPC #AI @nersc.bsky.social @berkeleylab.lbl.gov @cs.lbl.gov

DOE MODSIM 2025 is open for abstracts. If you're looking for a small expert community workshop environment focused on the intersection of #HPC, scientific exploration, and computer system modeling, please check it out! www.bnl.gov/modsim/abstr...

Hi hello it is officially Opening Day!!!! BASEBALL IS THE BEST !!!!!!!!

20 minutes into a talk by Ian Buck and his focus has been almost exclusively scientific computing. Little/no mention of AI, in sharp contrast to Jensen’s keynote. Surprising. #GTC25

This really is AI Woodstock #GTC25

CUDA all the things! #GTC

Merry GPU Christmas to those who celebrate 🎄

It's time to experience my first #GTC in person! Looking forward to learning lots and broaden my view of what people are doing to advance science and AI (or both). Any #HPC people want to meet up, just drop me a line.

Weather forecasts have become much more accurate. A four-day forecast today is as accurate as a one-day forecast 30 years ago.

We have taken our Artificial Intelligence Forecasting System (AIFS) into operations today to run side by side with our physics-based weather forecasts. The #AIFS outperforms traditional models for many measures, at a fraction of energy use. ➡️ www.ecmwf.int/en/about/med... #AI #MachineLearning

📅 Marking the End of an Era: Farewell to Piz Daint 🖥️✨On 23.01.2025, we bid farewell to Piz Daint, the iconic supercomputer that has been the backbone of countless groundbreaking scientific discoveries. Thank you, Piz Daint, for your remarkable contributions to science and humanity.

Intersect360 Research 2024 #HPC-#AI Software Survey; #HPC Is All In www.hpcwire.com/2025/01/15/i...

Instead of joining Chinese apps as an alternative to TikTok, Gen Z users should simply stop dancing and having fun and become mildly depressed 37 year old Bluesky users talking about Star Trek Deep Space 9

New updated version available of our perspective paper on fundamental FP directions and trade-offs. Paper is not a complete survey, but provides a level of understanding to work from.

LRZ Blue Lion officially announced in English markets.ft.com/data/announc...

Since there seems to be some confusion about this for some reason: No, Nvidia has not removed FP64 from Blackwell. In fact, it is significantly faster than Hopper. Anyone who tells you differently is probably selling something.

I didn't get to talk about this as much as I wanted at #SC24 😆 I've been particularly fascinated by the possibility of emulated FP64. Take a look at this paper! arxiv.org/abs/2411.12090

Congratulations to Marcin Kopic and @thoefler.bsky.social @SPCL ETH Zurich for #SC24 Best Research Poster Award!

NVIDIA #SC24 virtual special address featuring o Jensen Huang o Ian Buck o Arvind Ramanathan (Argonne) o David Keyes (KAUST) Mon 1:30PM Eastern www.nvidia.com/en-us/events... #HPC #AI #GPU

Fun times at the #SC24 CANOPIE workshop panel on aXeleration as a Service (XaaS) at #SC24. Nice discussion with @ernstdj.bsky.social, Ian Foster, and Thomas Schulthess! Nicely moderated by @mcopik.bsky.social.

If you are hoping for a minimal #SC24 registration line, now is not the time to show up!

Mandatory things to ask my #Microsoft #Azure colleagues at #SC24 : “I’m having a problem with <obscure-hardware-driver> on my Windows laptop - can you fix it?” 💻 “Got any free Xboxes?” 🎮 “When will you rename Copilot to Clippy 2.0?” 🤖 #we-also-do #HPC 🤦 ❤️🚀

Time to fly. #SC24 starts here.

We have an immense set of things planned for #SC24 this week. NV ❤️ #HPC and you will see it everywhere. www.nvidia.com/en-us/events...

Can high-performance containers offer performance portability and unified abstraction for the converged #HPC and #Cloud? Join us at the #SC24 CANOPIE-HPC workshop for a panel on the changing HPC landscape. 📅 Sunday, 17th November ⏰ 11:40 AM EST 🏢 #Supercomputing Room B313

OK, let's try this to show the HPC community already has momentum and can thrive here on Bluesky ... If #HPC or #supercomputing is of interest to you, please interact with this post in some way - either repost, quote, like, reply with insights or just your fav gif, tag friends, etc.