@expresstheory.bsky.social @expresstheory.bsky.social 
Open Sourcerer @opensourcerer.bsky.social Computational physicist currently working in the private sector on superconducting qubits.
Physics, philosophy of science, politics. Also I like code. He/him
Data Center Frontier @datacenterfrontier.bsky.social Charting the future of data centers, how they're built and powered, and business and technology innovations for the expansion of internet, cloud and AI digital infrastructure. www.datacenterfrontier.com
HiDALGO2 @hidalgo2.bsky.social Funded by Horizon Europe. Posts reflect partners’ views. This account is managed by dissemination partner Future Needs Management Consulting Ltd. #HPC
Ashton Six @ashtonsix.com Research Engineer (software), with interests in superoptimisation, fast integer compression, and indexing for OLAP
Maxime @t-maxime.bsky.social Chercheur en calcul haute performance et calcul quantique appliqués au domaine de l’énergie.
Ahmed Elmazaty @aelmazaty.bsky.social #HPC
@upasanas.bsky.social @upasanas.bsky.social Researcher in HPC
Contributing to making performance engineering a design discipline.
PhD. Student @ CMU
All hobbies apply :D
Gerald Monard @gmonard.bsky.social Computational Chemistry & High-Performance Computing.
Former Professor & HPC Center Director.
Now Senior Microsoft Quantum Engineer.
Views are my own.
Federico Busato @fbusato.bsky.social Democratize CUDA optimizations @NVIDIA
CUDA Core Compute Libraries (CCCL)
Former lead of the Sparse Linear Algebra team | Opinions are my own.
Thomas Bouvier @thomas-bouvier.io PhD in #HPC. AI4Science, HPC, weather and climate 🌿
Axel Huebl @axccl.bsky.social computational physicist • accelerates accelerator research at @berkeleylab.bsky.social • laser-plasma aficionado • PByte connoisseur • mostly memory BW bound • openPMD • sciency C++ & 🐍 • GPGPU since before it was cool • he/his • Dr. rer. nat. Dipl.-Phys.
aka_pugs @akapugs.bsky.social UNIX Greybeard; sun!pugs; Student of History; Technology Storyteller; Programmer since 1967.
Founder - Ipsilon Networks(→ Nokia), Netillion(→ ⏚), Nuova Systems(→ Cisco), DriveScale(→ Twitter)
@hpcmark.bsky.social @hpcmark.bsky.social All opinions are my own and do not reflect the views of my employer.
Verónica MV (she/ella) @verolero86.bsky.social 
Drew Jolly @amjolly.bsky.social QCwire Managing Editor. HPCwire, AIwire & BigDATAwire Contributing Editor
they/them
Florida, USA 🌴
X2Y @handle.invalid Cybersecurity | Finance Protection | Digital Safety Guides | Tech Insights
@jscook2345.bsky.social @jscook2345.bsky.social 
Chris Downing @chrisdowning.co.uk HPC / Cloud Nerd- D Doug @dfuller.bsky.social Knoxville, TN
Nerdery, comedy, camaraderie, leadership
- N @nassau69.bsky.social @nassau69.bsky.social
Fabio Affinito @fabioaffinito.bsky.social 
Diego Ciangottini @dciangot.com Cloud-native passionate in a scientific computing world - SciGeeks YT creator - Dagger.io Commander 2024 - PhD in High Energy Physics (CMS experiment at CERN LHC) - Technologist @ INFN.it
https://www.youtube.com/@scigeeksuniverse
Dr. Alice-Agnes Gabriel @inseismoland.bsky.social Associate Professor Scripps Institution of Oceanography UCSD, affiliated researcher LMU Munich, EGU Seismology Division President, earthquake source philosopher, high-performance computing enthusiast, mommy
Paul Selwood @pselwood.bsky.social HPC user in the UK
Jan Gray @jangray.bsky.social Kilocore RISC-V FPGA accelerators; former Microsoft dev tools architect; RISC-V SoftCPU SIG & Composable Custom Extensions Task Group; blog: https://fpga.org. Cyclist. Let's try kindness. 🇨🇦-🇺🇸. On hiatus! Be well.
Claudia Blaas-Schenner @claudiablaas.bsky.social Passionate about Supercomputing / High-Performance Computing (HPC) - doing HPC since more than 30 years and teaching HPC since more than 10 years - grown up as a physicist - comments and opinions are my own - she/her - https://asc.ac.at/training
Heaton.dev @heaton.dev Me, {Linux, HPC, Cloud} Engineer, tinkerer of things. 🌍🇺🇳🇬🇧🥐☕️\n
Opinions are my own, not an endorsement, etc..
WWW: heaton.dev
Erik Lindahl @eriklindahl.bsky.social Prof. of Biophysics. KTH, Linköping & Stockholm U. Chair IVA Chapter VII. Director National Academic Infrastructure for Supercomputing in Sweden. AI, HPC & Life Sciences.
Bruno P. Kinoshita “kinow” @kinow.bsky.social Programming, Workflows and Arts. From Casa Verde, São Paulo 🇧🇷, then Auckland 🇳🇿, and now in Barcelona 🇪🇸 working at the Barcelona Supercomputing Center BSC-CNS. #Programming, #arts, #dataviz, #workflows, #opensource IG: brunokinoshita Twitter: kinow
Chris Dagdigian @dagdigian.com Life science informatics, Research IT & HPC infrastructure geek, #AWS cloud nerd & accidental entrepreneur @ http://bioteam.net. He/him.
Find me in Boston or Western Maine (Bethel area), where I'm transitioning from nerd to Tractor Guy / meadow planter
James Sanders @jamesaltonsanders.com Senior Analyst at TechInsights on Microprocessor Report, covering CPUs, GPUs, and QPUs, also gaming. Cheerful pessimist. Hype resistant. Accept no substitutes. Ex-journalist. Seattle. (He/Him.) 日本語おK
Opinions mine, not of my employer.
Signal: jasanders.72- R Tobias Ribizel @ribizel.de Research Software Engineer, PhD Student | he/him
Max Hawkins @hawkinsmax.bsky.social CSE PhD student at Georgia Tech working to beneficially integrate computing at scale into society (or at least that's the goal).
Robert Haines @rhaines.bsky.social Director - Research IT, University of Manchester. Founding Trustee, Society of Research Software Engineering. Opinions mine.
Thomas Edwards @mpeg2tom.bsky.social Media tech transformer, SMPTE fellow & Emmy winner, cloud solutions architect. Opinions are my own.
Michael Sleigh @msleigh.io Head of Integrated Forecast Systems at ECMWF. Ex-physicist (previously Group Leader for Computational Physics at AWE). Interested in HPC, software, scientific computing, classical guitar, music
Christos Argyropoulos MD, PhD, FASN 🇺🇸 0kale/acc @christosargyrop.bsky.social Division Chief, Nephrology UNMHSC
(im)personal views & account #zerokale
Firm believer : caveat emptor & stupidity is immoral
Random thoughts about #nephrology #stats #bioinformatics #perl #HPC #nanopore #RNAseq #covid19 #amateurcoding
#ButlerianJihad
David Bindel @dbindel.bsky.social Professing computing and applied math at Cornell. Numerical methods for data science, plasma physics, other stuff depending on the day. Director, Cornell Center for Applied Mathematics; Director, Simons Collaboration on Hidden Symmetries and Fusion Energy.
Kelsey Hightower @kelseyhightower.com Minimalist
Paul Macklin @mathcancer.bsky.social Professor of Intelligent Systems Engineering at Indiana University School of Informatics, Computing and Engineering • mathematical biologist • multicellular systems & cancer with PhysiCell • OpenSource • astrophotography
Web: http://MathCancer.org
Sarom Leang @sarom.bsky.social Theoretical chemist by training. Software engineer by practice.
Iowa State & George Mason alum.
Olexandr Isayev 🇺🇦 🇺🇸 @olexandr.bsky.social Chemistry professor at CMU. Connecting chemical sciences with AI #MachineLearning and automated experimentation. #tarheels fan. Care: #design, #photography #Ukraine #cats🐈 Rants are mine
v @vsoch.bsky.social Principal Computer Scientist
https://vsoch.github.io 🫒
Gerardo Cisneros S., Ph.D. @gcs-hpc.bsky.social Trilingual HPC expert and benchmarker, erstwhile educator and occasional translator. Princeton Ph.D. (EECS).
Will Lovett @willlovett.bsky.social I look after the roadmap for compilers @ Arm
Timothy Dayton Prickett @tdprickett.bsky.social Human Synthesis Engine
Simon McIntosh-Smith @simonmcs.bsky.social Professor of High Performance Computing at the University of Bristol, and Director of the Bristol Centre for Supercomputing (BriCS)
Robert Henschel @roberthenschel.bsky.social All things HPC and Research Computing; Consultant and Runner; HPC Desktop enthusiast: https://github.com/RobertHenschel/HPCDesktop
Data Center Knowledge @datacenter.bsky.social The leading online source of daily news and analysis about the data center industry 🌐 datacenterknowledge.com
Jon Masters @jonmasters.bsky.social Troublemaker | Computer Architect | @Arm Servers Architect @Google | Former DE @RedHat | Former VP @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
Luke Wilson @lukewilsonphd.bsky.social I did work in #AI the last time is wasn't cool, then I did work in #HPC. Now I design big systems and datacenters at Dell.
Rommie Amaro @rommieamaro.bsky.social Professor at UC San Diego. Computational biophysics, biology, chemistry. Multiscale modeler. Viruses. Cancer. Co-Director of the Airborne Institute.
Marc Joos @marcjoos.bsky.social Studied borning stars (astro PhD), worked on big computers (HPC @CEA). Solutions architect @NVIDIA. Ally (gender equality supporter). Free software enthusiast. Listen to music (loud & dissonant). Guitar player. Born @347ppm. En/Fr. He/him. Views are my own
Daniel S. Katz @danielskatz.org Chief Scientist @ NCSA, Res. Prof. @ CS & iSchool, @ U Illinois Urbana-Champaign
He/him
Works on: computational & data science: software opensource systems tools policy practices scholcomm FAIR RSE
more active on: @danielskatz@fediscience.org
Michela Taufer @michelataufer.bsky.social 
The Next Platform @nextplatform.bsky.social Expert analysis on HPC, AI, and advanced IT infrastructure. From supercomputing breakthroughs to enterprise trends, TNP brings the context that matters.
Torsten Hoefler 🇨🇭 @thoefler.bsky.social Professor ETHZ, head of SPCL, Chief Architect ML at CSCS researching large-scale #HPC and #AI systems and #Climate computing - youtube: http://bit.ly/3h1VgIU
Ian Foster @ianfoster42.bsky.social Deep computing for deep science. UChicago & Argonne Nat Lab. Work with amazing people. Globus. AI, HPC, robotics for discovery. And sailing. And books. And music. And beauty.
Matthijs van Waveren @mvanwaveren.bsky.social 
Matt Thompson @fortran.me Certified Nerd. Currently helping to keep the NASA GEOS ESM running at Goddard Space Flight Center. #HPC
A. Schilling @aschilling.bsky.social Editor at hardwareluxx.de
hpc.social on BlueSky @hpc.social Expanding the HPC.social community to new and bluer skies! See our open-source community projects including jobs board and links to other media such as Slack, Discord, and Mastodon at https://hpc.social to introduce yourself, learn more, and get involved!
Michael Klemm @mjklemm.bsky.social Compiler nerd at AMD; HPC adept; OpenMP language lawyer; parallel-programming aficionado; performance-tuning dude; father of three.
Berkeley Lab Computing Sciences @cs.lbl.gov The Computing Sciences Area at Berkeley Lab develops cutting-edge computational methods, leverages HPC, and applies data science to drive innovation. Our four divisions—AMCR, SciData, NERSC, and ESnet—advance research in AI, math, energy, and more.
Association for Computing Machinery @acm.org The world's largest professional organization advancing #computing as a science and profession. Also on Mastodon | LinkedIn | Meta | YouTube | Instagram.
Alan Sill @alansill.bsky.social Physics/cloud/data center energy efficiency/HPC. This one's for personal viewpoints and technical stuff I find cool. Open to questions and try to reply to interesting ones. Also at https://mast.hpc.social/@AlanSill and https://hpc.social Slack and Discord.
Matt Eastwood @matteastwood.bsky.social A Twitter refugee looking for reasonable engagement once again. Massachusetts (aka god’s country)
Agam Shah @agamsh.bsky.social I write about HPC
Stéphane Requena @srequena.bsky.social CTO at Genci the 🇫🇷 #HPC agency deploying supercomputers for numerical #simulation, #AI and #quantum computing
Marshall Choy @marshallchoy.bsky.social NorCal original | AI | My opinions
Aksel Alpay @illuhad.bsky.social Working at Uni Heidelberg. I do AdaptiveCpp and HPC. Making things go fast!
Matt Kappel @mkappel.bsky.social Principal software engineer at Microsoft, focused on power management, HPC and AI. Formerly of Cray, IBM, HPE, the Institute for Health Metrics and Evaluation, and NASA. 🐘: @mkappel@mast.hpc.social
Energy Sciences Network @esnet.bsky.social ESnet is the U.S. Department of Energy's data circulatory system, its high-performance network linking the national labs, supercomputing facilities, & scientific instruments to accelerate scientific research. Stewarded by @berkeleylab.lbl.gov
Bill Arndt @larofeticus.bsky.social High Performance Computing. There are at least 511 workflow management tools. An organizer of Urgent+Interactive HPC workshops. Phi Sigma Pi and University of South Carolina alumni. Mindustry multiplayer server owner and operator.
Laura Schulz @lauraschulz.bsky.social Likes most things HPC, AI, and quantum. Loves big mission science. Powered by green tea and relentless idealism.
OpenMP ARB @openmp-arb.bsky.social The OpenMP Architecture Review Board's mission is to standardize directive-based multi-language high-level parallelism that is performant, productive and portable.
Paul Henning @pjh40.bsky.social Retired computer scientist, hobbyist photographer, decent cook & baker, pool player, and autocross & time attack driver.
Still coding: C++/Python/Fortran
https://github.com/pjh40
Bob Murphy @bobmurphy.bsky.social VP Product at GigaIO
@sallywf.bsky.social @sallywf.bsky.social 
Ian Colle @ircolle.bsky.social GM - AWS HPC, говорю по-русский, Navy Vet, Running Coach, Rowing Wannabe, Recovering Philosophy Professor, Husband/Father. UIUC, DU, DenSem, MIT.
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Tae Kim @firstadopter.bsky.social "Key Context" Substack founder, covering Nvidia, AI and tech. Priors: Barron's, Bloomberg Opinion tech columnist. Subscribe https://taekim.substack.com/
CSCfi @csc.fi CSC – IT Center for Science provides high-performance computing resources, data management, and IT services to support research, education, and public administration in Finland. 🇫🇮 https://csc.fi/
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
CSCS - Swiss National Supercomputing Centre @cscsch.bsky.social CSCS, the Swiss National Supercomputing Centre, develops and promotes technical and scientific services in high-performance computing. #weareAlps
Jeff Barr @jeffbarr.bsky.social Maker, Husband, Parent, Grandparent, VP & Chief Evangelist for AWS
Rolf Horn 🇳🇴🇫🇷🇪🇺 @rolfhorn.bsky.social 🇳🇴🇫🇷🇪🇺 🇺🇦🇪🇺🇬🇱🇩🇰🇨🇦
Nordmann & Bergenser 🇳🇴 i Europa 🇪🇺
Europeer 🇪🇺 i Frankrike 🇫🇷
EuroHPC Joint Undertaking @eurohpc-ju.bsky.social 
Georg Hager @georghager.bsky.social Head of Training & Support at Erlangen National High Performance Computing Center
IEEE Spectrum @spectrum.ieee.org The latest technology news and analysis from the world's leading engineering magazine.
@halvarflake.bsky.social @halvarflake.bsky.social 
SPCL@ETH @spcl-eth.bsky.social News from the Scalable Parallel Computing Lab at ETH Zurich led by @thoefler.bsky.social. Join or visit us: http://spcl.inf.ethz.ch/Jobs/
Zurich, Switzerland
spcl.inf.ethz.ch
Carla Conference @carlaconf.bsky.social Latin America High Performance Computing Conference
Kingston, Jamaica
September 22-26, 2025
Richard Gerber @gerberrichard.bsky.social Physics, astronomy, science in general, and high performance computing geek. See my astronomy images at https://app.astrobin.com/u/ragerber
Bernd Mohr @berndmohr.bsky.social computer nerd, supercomputer scientist, notorious concern raiser (Bedenkenträger)
Aydın Buluç @aydozz.bsky.social Senior Scientist (Computing) at Lawrence Berkeley Lab, Adjunct Faculty (EECS) at UC Berkeley. https://people.eecs.berkeley.edu/~aydin/