The future of U.S. open science is taking shape. TACC Executive Director Dan Stanzione shares the latest updates on the U.S. National Science Foundation Leadership-Class Computing Facility and Horizon. Exciting milestones are ahead. #TACC25 @utaustin.bsky.social

I got to visit the early access system for NERSC’s upcoming Doudna supercomputer. A TALL order of GB200s. Surprisingly noisy. #HPC

R.I.P. Mike Flynn, processor architect and professor. One of the designers of the awesome IBM 360 model 91.

In Memoriam: Remembering Mike Flynn

Michael J. Flynn is a widely respected contributor—indeed a giant—in the field of Computer Architecture.  He made highly significant and impactful contributions throughout his career, both in indus…

sigarch.org

As hybrid #HPC + #AI + #Quantum workflows become more prevalent, orchestration of complex systems is becoming a key component of successful deployment. Looking forward to accelerating these capabilities for the open-source community.

NVIDIA Acquires Open-Source Workload Management Provider SchedMD

NVIDIA will continue to distribute SchedMD’s open-source, vendor-neutral Slurm software, ensuring wide availability for high-performance computing and AI.

blogs.nvidia.com

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

SC'25 recap

The annual SC conference was held last week, drawing over 16,000 registrants and 560 exhibitors to in St. Louis, Missouri to talk ab...

blog.glennklockwood.com

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

The future of supercomputing will be AI accelerated

Interview: Nvidia's Ian Buck on the importance of FP64 to power research, in a world that's hot for inferencing

share.google

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...

RIKEN, Japan’s Leading Science Institute, Taps Fujitsu and NVIDIA for Next Flagship Supercomputer

Japan is once again building a landmark high-performance computing system — not simply by chasing speed, but by rethinking how technology can best serve the nation’s most urgent scientific needs. At t...

blogs.nvidia.com

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

Isambard-AI Now Fully Operational, Supporting Cancer Research and AI Security

July 17, 2025 — Faster, more accurate cancer diagnoses and new clean-energy innovations are some of the key breakthroughs which are now closer to reality as the UK’s most powerful […]

ow.ly

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

NERSC Science Acceleration Program for Doudna Calls for Proposals - NERSC: National Energy Research Scientific Computing Center

The National Energy Research Scientific Computing (NERSC) Center is inviting users to apply to the NERSC Science Acceleration Program (NESAP), an opportunity to shape the future of computational scien...

bit.ly

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(!)

HPC Guru@hpcguru.bsky.social · last yr.

👇Orchestrate seamless scientific workflows Doudna (NERSC-10) needed to support data-driven workloads, large-scale simulation, and machine learning training–all running in parallel, often in orchestration #HPC #AI @nicolehemsoth.bsky.social @nersc.bsky.social

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

How NERSC Is Rewriting the Role of the Supercomputer

In-depth with NERSC chief architect Nick Wright, we explore how the forthcoming Doudna machine redefines supercomputing to meet real-time demands of science.

vastdata.com

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...

DOE Announces New Supercomputer Powered by Dell and NVIDIA to Speed Scientific Discovery - NERSC: National Energy Research Scientific Computing Center

During a visit to Lawrence Berkeley National Laboratory (Berkeley Lab), Secretary of Energy Chris Wright today announced a new contract with Dell Technologies to develop NERSC-10, the next flagship su...

nersc.gov

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 sets up shop in Taiwan with AI supercomputers and HQ

Computex: Researchers and TSMC to benefit from expanded infrastructure

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

Touring Dell's Factory that Builds AI Factories

YouTube video by ServeTheHome

youtube.com

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

Five Ways Berkeley Lab's NERSC is Revolutionizing Scientific Research

newscenter.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 !!!!!!!!

a baseball game is being played between the slaten and the red sox

ALT: a baseball game is being played between the slaten and the red sox

media.tenor.com

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.