Andrew Jones @hpcnotes
25+ years using, researching, buying, architecting #supercomputing. Now engineering leader for future #AI infra + #HPC capabilities at Microsoft. hpcnotes.com Joined February 2010-
Tweets18K
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Observation: as people attend fewer meetings in full, instead using #AI to catchup later, previous assumptions like "we'll never get past slide 3 due to interruptions" are no longer valid, and it is possible to deliver more material in shorter time.
Only 6 weeks to #SC26. Not close enough yet to predict which version of November weather Chicago we will get.
"Monday mop factor" This is the fraction of your Monday spent mopping up tasks hanging over from the previous week, or new tasks that jumped into your inbox at start of this week, before you can get on with your original hopes and plans for this Monday. #MondayMopFactor
A common half-joke/truth is "the world of #supercomputing advances one retirement at a time". But there's a necessary counterpart: "supercomputing advances one fresh emerging visionary at a time". How do you help ensure our #HPC community is fertile & welcoming for the latter?
Law 127 : Studiously carving out a sustained period of focus to complete a key technical project somehow directly invites the emergence of the necessary number of 'fires' required to fully overwhelm that focus time.
@cantalphame 4/4 - but if I'm being strict, which CCR dining at LHR and which FCL at MUC?
Accidentally scrolled my photos to around 10 years ago and found these 4 photos of airport lounges. So a quiz: Can you identify each of these lounges? (airport, airline, and specific lounge if there are multiple options)
@cantalphame this is fascinating, upon challenge (you got 1 of 4 wrong), Gemini is now re-thinking it all four and getting progressively less correct with each attempt, but with guidance, and many many tries, eventually got all 4 right
@cantalphame actually my ask to gemini via google image search google only got 3 of 4 correct ... so maybe it's not that easy
The 2 extra seats have now been taken - sold out within hours.
We opened 2 extra seats for #HPC/#AI Leadership Training Institute - deadline Friday 28 Aug so act fast! Executive style tutor-led learning with peers from around the world - how to plan, buy, build, operate #supercomputing infrastructure & services. bsc.es/news/events/hp…
No guesses yet ... too difficult maybe? Or not enough #avgeeks among my #HPC/#AI friends? There’s actually a fun story related to my visits to each of those lounges, eg celebrities, oddity, laughable, … but those are for when we meet in person!
Accidentally scrolled my photos to around 10 years ago and found these 4 photos of airport lounges. So a quiz: Can you identify each of these lounges? (airport, airline, and specific lounge if there are multiple options)
@IanCutress Not sure if that is good or bad ....
HPC Guru @HPC_Guru
28K Followers 89 Following "It takes a lot of knowledge to know what one does not know" 😎Tweets on things related to High Performance Computing -- systems, interconnects, storage, 🥭 ...
Satoshi Matsuoka @ProfMatsuoka
27K Followers 898 Following 理研計算科学研究センター長 Director RIKEN R-CCS, 東科大特定教授 Prof. Inst. Sci.. ACM/ISC/JSSST/IPSJ Fellows, IEEE Fernbach(2014)&Cray(2022) Awards, 令4紫綬褒章 Purple Ribbon Medal 2022
Glenn K. Lockwood @glennklockwood
7K Followers 321 Following Supercomputing enthusiast. Employed by @VAST_Data.
HPCwire @HPCwire
23K Followers 347 Following https://t.co/i52TIUgvd4 covers issues and challenges relevant to global #HPC: vendors, technologies, users, and uses of high performance, AI- and #data-intensive computing.
SC26 @Supercomputing
19K Followers 542 Following (Official) SC Conference Series • SC26 • Nov 15–20, 2026 • McCormick Place, Chicago
Nicole Hemsoth Pricke... @NicoleHemsoth
6K Followers 976 Following VAST Data - Datacenter/chips/systems with a side of sauce. Former Dep Ed Chief @TheRegister, Co-founder @TheNextPlatform among others
Women in HPC @women_in_hpc
4K Followers 325 Following Working towards equal representation in HPC @[email protected]
Torsten Hoefler 🇨�... @thoefler
6K Followers 216 Following Professor @ETH_en, head of @spcl_eth, Chief Architect ML @cscsch researching large-scale #HPC and #AI systems and #Climate computing - youtube: https://t.co/dxrzSPIFVb
Jon Masters 🏴�... @jonmasters
17K Followers 7K Following Troublemaker | Computer Architect | @Arm Servers Architect @Google | Previously @RedHat, @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
𝐷𝑟. 𝐼𝑎�... @IanCutress
59K Followers 1K Following Consultant, Chief Analyst, Influencer. Substack: https://t.co/yEtnDropHp (@MoreThanMoore2x) Youtube: https://t.co/1t9pRrV860 (@TechTechPotato)
Bilel Hadri @mnoukhiya
2K Followers 530 Following Computational Scientist at Leadership Computing Centers, now at KAUST Supercomputing Lab @KAUST_HPC, ex NICS/ORNL, @ICL_UTK. Proud alumnus of UH & PolytechLyon
Patrick J Kennedy @Patrick1Kennedy
10K Followers 123 Following I do tech things @ServeTheHome Chief Analyst for https://t.co/GA7x3f8Ac9 https://t.co/7sCknLYWql and the Axautik Group LLC
Addison Snell @addisonsnell
4K Followers 1K Following CEO @Intersect360 Research, an analyst/consulting firm for accurate market intelligence for #HPC & #AI. @ThisWeekinHPC podcast. #NYTXW fan, 3-time constructor.
Simon McIntosh-Smith @simonmcs
3K Followers 472 Following Computer Scientist focused on HPC, advanced computer architectures and parallel programming languages
Dylan Patel @dylan522p
167K Followers 1K Following SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
Underfox @Underfox3
11K Followers 126 Following Physicist, Telecom Engineering lover, HPC Enthusiast. Prog Rock/Metal fan
Todd Gamblin / @tgamb... @tgamblin
4K Followers 5K Following Dev tools, open source, HPC, systems, parallel computing @Livermore_Lab. @spackpm guy. Setting up https://t.co/MHhbvakyFO. Opinions mine. he/him.
Nicholas Malaya @nicholasmalaya
1K Followers 1K Following Sr. Fellow, HPC & Sovereign AI, AMD My agents have written all my code since Dec 2025
Dr Owain Kenway @owainkenway
2K Followers 768 Following HPC/AI mid-level tech priest. All views expressed are my own. High-functioning workaholic. Xeeting while the balance of my mind is disturbed.
OGAWA, Tadashi @ogawa_tter
6K Followers 3K Following 一人で日本の天〇学研究遂行に重大な支障を来らせた罪人、博士 (物理) の皆様には申し訳ありませんでした。余計なツイートをしないように心掛けますが、URL込み一次情報を紹介とか気に入らない方もいるので何かあったら↓ https://t.co/2V4WGkdY5D
Semiconductor Bull @WaferBull
171 Followers 288 Following Semiconductor markets, chips & AI infrastructure. Tracking who wins the silicon race. $NVDA $TSMC $AMD $AVGO $INTC
KZ @KZg4hb
5 Followers 17 Following
Josh @josh__jones98
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Symon_Lee @symonleeee29
34 Followers 3K Following
Thetonthetonnn @Thetonthetonnn
202 Followers 4K Following
United Arab Emirates @AymanKhan99vq
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七小服 Seven Small... @MayaGPU
48 Followers 617 Following Data centre maintenance & spare parts · Servers, storage, network, GPU & AI compute · 80+ cities, 35+ countries · 全球数据中心维保与备件
kyzance @kyzance
42 Followers 1K Following
Austin Sutterfield @AustinSutterfi2
17 Followers 544 Following Mission-critical infrastructure | AI & high-density data center liquid cooling | Commissioning & engineering strategy | DFW.
Sai @SaiKiranBoppana
90 Followers 178 Following you don’t get anything by being nice.. just be rude 💀
Vibe Coding with Gene @with_gene2626
364 Followers 2K Following Vibe coder & AI expert turning ideas to working prototypes fast, shipping tools, automations, & experiment posts that actually help you. 20+ yrs digital mktg.
Abdur Rehman @abdur_rehman_22
19 Followers 155 Following Working with HPC, Kubernetes and contributing to sig-etcd
ConveXaura @AuraConvexity
378 Followers 248 Following Photonics, CPO and AI infra. Small cap picks, logged and graded publicly.Not financial advice.
Wudineh Melketsadek @Ethowmxyz
792 Followers 5K Following Founder 'AirXauto Express' Smart Mobility Exchange Network (S-MEN) Developer (Website/apps, products) Entrepreneur Arsenal fan (Gunners for life)
digitalsignatures @digitalsigning
5 Followers 13 Following
Halliru A Muhammad @AMuhammad39020
31 Followers 538 Following
kimberly Holt @kimberlyholt024
231 Followers 7K Following proverbs 17:17 "A friend loves at all times” 🇺🇸
Lee @Lee671802669571
524 Followers 2K Following
level @qiyngji1228800
81 Followers 2K Following
Legov Digital, LLC @legov_digital
48 Followers 2K Following Let’s Go Digital! 🛜 Premium website development, robust hosting, and digital infrastructure for modern brands.💻
ail @HuangAilun3
4 Followers 82 Following
Carmen Julia @CarmenJulixgbf
3 Followers 171 Following
koalazub @elcokoali
161 Followers 3K Following neuromorphic engineering postgrad student | games/web/app developer | constantly questioning the computing architectures of today | never knowing shit
Pisgah Capital @pisgahcapital
25 Followers 347 Following
Milton Quin Jr @JrMilton54170
11 Followers 245 Following Chase dreams not people. Because when you make your dream your reality, the right people are going to come.
tetsuo.mlir @tetsuo_cpp
2K Followers 2K Following Not affiliated with *that* tetsuo. Compilers, infosec, systems programming. Building compilers for ML hardware. Spiritually widgetmaxxing.
kpkh @kpkh34
6 Followers 339 Following
Central Bank, U.S. St... @fedboj
672 Followers 4K Following マクロウォンバットは、中央銀・株・議員取引の発表をまとめてチェックできる!正確な情報は公式サイトへ!気に入ったら ブックマーク&シェアしてね!🐾 FED, stocks & insider trades! AI summaries, official sources for accuracy!bookmark!
Densi Mendoza @densi_mend96233
1 Followers 13 Following
Bibek Das @bibek_5_5
7 Followers 184 Following Systems & AI Engineer. Crafting Continuous Trust Infrastructure, ML pipelines, Smart Contracts & AR. Stack: Rust • Python • React • Soroban 🦀 #BuildInPublic
Deisy R Cervantes Gar... @CervantesGarces
308 Followers 3K Following Economist || DeFi&Tokenomics | DMKT | Inno PM | @OmdenaLimaPe Ch.Lead @OmdenaAI | @limaacmsiggraph Amb @siggraph | @AvaxTeam1 @Team1LatAm 🇵🇪 Collab. @avax🔺
AVEUM SYSTEMS @AVEUM512P
5 Followers 146 Following Aveum Genomic Research Foundation. Privately funded developers of the ARK-512P protocol. Sovereign infrastructure & digital asset security.
高祥豪 @gaoxianghao2
0 Followers 175 Following
Xudong @Xudong_H
0 Followers 150 Following
Lisa Anne Donnelly @LisaAnneDo77048
26 Followers 178 Following I am an author and writer. Creative, open minded and curious about life.
Nicholas Thomas @TrendyVest
555 Followers 3K Following The Docket for market research with receipts. Questions, evidence, risks, and next decisions. Follow for markets, tech, and the edge.
Eva @Eva8God
60 Followers 3K Following
SARB @WilliamJolyon
31 Followers 826 Following
HPC Guru @HPC_Guru
28K Followers 89 Following "It takes a lot of knowledge to know what one does not know" 😎Tweets on things related to High Performance Computing -- systems, interconnects, storage, 🥭 ...
Satoshi Matsuoka @ProfMatsuoka
27K Followers 898 Following 理研計算科学研究センター長 Director RIKEN R-CCS, 東科大特定教授 Prof. Inst. Sci.. ACM/ISC/JSSST/IPSJ Fellows, IEEE Fernbach(2014)&Cray(2022) Awards, 令4紫綬褒章 Purple Ribbon Medal 2022
Glenn K. Lockwood @glennklockwood
7K Followers 321 Following Supercomputing enthusiast. Employed by @VAST_Data.
HPCwire @HPCwire
23K Followers 347 Following https://t.co/i52TIUgvd4 covers issues and challenges relevant to global #HPC: vendors, technologies, users, and uses of high performance, AI- and #data-intensive computing.
SC26 @Supercomputing
19K Followers 542 Following (Official) SC Conference Series • SC26 • Nov 15–20, 2026 • McCormick Place, Chicago
Nicole Hemsoth Pricke... @NicoleHemsoth
6K Followers 976 Following VAST Data - Datacenter/chips/systems with a side of sauce. Former Dep Ed Chief @TheRegister, Co-founder @TheNextPlatform among others
Women in HPC @women_in_hpc
4K Followers 325 Following Working towards equal representation in HPC @[email protected]
Torsten Hoefler 🇨�... @thoefler
6K Followers 216 Following Professor @ETH_en, head of @spcl_eth, Chief Architect ML @cscsch researching large-scale #HPC and #AI systems and #Climate computing - youtube: https://t.co/dxrzSPIFVb
Jon Masters 🏴�... @jonmasters
17K Followers 7K Following Troublemaker | Computer Architect | @Arm Servers Architect @Google | Previously @RedHat, @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
𝐷𝑟. 𝐼𝑎�... @IanCutress
59K Followers 1K Following Consultant, Chief Analyst, Influencer. Substack: https://t.co/yEtnDropHp (@MoreThanMoore2x) Youtube: https://t.co/1t9pRrV860 (@TechTechPotato)
Bilel Hadri @mnoukhiya
2K Followers 530 Following Computational Scientist at Leadership Computing Centers, now at KAUST Supercomputing Lab @KAUST_HPC, ex NICS/ORNL, @ICL_UTK. Proud alumnus of UH & PolytechLyon
Patrick J Kennedy @Patrick1Kennedy
10K Followers 123 Following I do tech things @ServeTheHome Chief Analyst for https://t.co/GA7x3f8Ac9 https://t.co/7sCknLYWql and the Axautik Group LLC
V @vsoch
2K Followers 336 Following Principal Computer Scientist https://t.co/NqYC6PLqJX Mastodon: [email protected]
Addison Snell @addisonsnell
4K Followers 1K Following CEO @Intersect360 Research, an analyst/consulting firm for accurate market intelligence for #HPC & #AI. @ThisWeekinHPC podcast. #NYTXW fan, 3-time constructor.
Simon McIntosh-Smith @simonmcs
3K Followers 472 Following Computer Scientist focused on HPC, advanced computer architectures and parallel programming languages
Dylan Patel @dylan522p
167K Followers 1K Following SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
Underfox @Underfox3
11K Followers 126 Following Physicist, Telecom Engineering lover, HPC Enthusiast. Prog Rock/Metal fan
Todd Gamblin / @tgamb... @tgamblin
4K Followers 5K Following Dev tools, open source, HPC, systems, parallel computing @Livermore_Lab. @spackpm guy. Setting up https://t.co/MHhbvakyFO. Opinions mine. he/him.
Nicholas Malaya @nicholasmalaya
1K Followers 1K Following Sr. Fellow, HPC & Sovereign AI, AMD My agents have written all my code since Dec 2025
(fan) Gabby @_Octonauts
20K Followers 693 Following FICTITIOUS CONTENT | Parody account for humorous purposes | Arsenal Fan PROMO DM 📩
Ben Thompson @benthompson
288K Followers 2K Following Author/Founder of @stratechery. Host of @ditheringfm @sharptechpod. @notechben for sports. @monkbent on other networks. Home on the Internet.
Heathrow Runways @HeathrowRunways
17K Followers 10 Following Updates on Heathrow's runway operations between 6am-10:30pm. Information only - for complaints/enquiries please email [email protected] or call 0800 344844.
The Secret Accountant @TheSecretAcct
22K Followers 165 Following I run an investment company. Over 25 years of M&A. Dad of 2 great lads. Husband of 1 amazing woman. Love empathy, endorphins, footy (PNE) and dividends. KTF
SCA/HPCAsia 2026 @scahpcasia2026
38 Followers 7 Following SCA and HPC Asia will jointly host the major international conference and event on High Performance Computing (HPC) in Osaka. See you in Osaka! #SCA_HPCAsia2026
Henry de Zoete @HZoete
6K Followers 5K Following Director of the U.K. AI Security Institute. Former YC founder, angel investor & No10 Downing Street adviser on AI
Peter Girnus 🦅 @gothburz
206K Followers 664 Following Reader. Writer. Satirist. Hacker. Confessions from the people running the systems you live with. Essays on everything else. Tolle, lege. Legendo fit legenda.
andy jones @andy_l_jones
28K Followers 351 Following engineering & research at anthropic. i don't check twitter DMs. email me!
Jason Vallery @jvallery
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Dwarkesh Patel @dwarkesh_sp
281K Followers 1K Following Host of @dwarkeshpodcast https://t.co/3SXlu7fy6N https://t.co/4DPAxODFYi https://t.co/hQfIWdM1Un
Kathryn Porter @KathrynPorter26
30K Followers 183 Following Independent energy consultant helping businesses with projects across the electricity, gas and oil industries. Visit my website at https://t.co/R6X2soLz4g
Paddy Power @paddypower
756K Followers 884 Following Hello. @AskPaddyPower for queries. Followers must be 18+ https://t.co/shdmSRNQGf
indykaila News @indykaila
759K Followers 1K Following Award winning account ⚽️📰. Team of 5 elite reporters. Contact @indykbusiness or [email protected]. Sponsored by @Rainbetcom 18+ https://t.co/UvrNCdPLz3
Jamie Chadwick @JamieChadwick
108K Followers 421 Following 🏎 Genesis Magma Racing @idecsportracing 🥇 3x W Series Champion 💙 @williamsracing ⏱️ @rolex
Jeff Denworth @JeffDenworth
911 Followers 288 Following Shameless Promoter, Music Lover, Proud Papa and Lucky Husband. VASTronaut @VAST_data
Laurie Shaw @EightyFivePoint
12K Followers 546 Following Director of Football Data. Former lecturer and research scientist @Harvard, astrophysicist @Yale and policy advisor @HMTreasury.
Dr Claire Hubbard-Hal... @thespyhistorian
10K Followers 1K Following Award-winning Author & Historian obsessed with writing women into history. Knows a thing or two about spies & war. #HerSecretService Rep’d by @northbanktalent
Mohamed Salah @MoSalah
19.5M Followers 141 Following
Kevin A. Brown @kevin_a_brown
93 Followers 33 Following @Argonne Scholar – Walter Massey Fellow; supercomputing researcher; wanderer
Daniel Newman @danielnewmanUV
79K Followers 4K Following CEO @TheFuturumGroup @FuturumEquities | Co-Founder @TheSixFiveMedia & @Signal_65 | @Forbes @MarketWatch Contributor | 7x Best-Seller | Dad x3 | Disclosures👇
Tom Westgarth @Tom_Westgarth15
5K Followers 7K Following Head of Growth @fractile_ai | ex: AI policy @institutegc, @UKSovereignAI Advisor | Bridging tech and policy worlds @txp_io
UKAI @UKAIofficial
112 Followers 13 Following UKAI unites UK AI businesses, shaping government dialogue and driving innovation to keep the UK at the global forefront of transformative AI technology.
Kevin Bridges @kevinbridges86
1.2M Followers 1K Following A stand up comedian. Touring UK and Ireland in 2026.
Liz Howard @Tiffywren
526 Followers 235 Following A marine engineer who loves travelling with a good book and a glass of champagne. Also on https://t.co/nzt9zPRefl
isabelle 🪐 @isabelleboemeke
94K Followers 1K Following Author of the best-selling book Rad Future | Building a future with nuclear electricity | @isodope
Curiosity @MAstronomers
1.5M Followers 47 Following Curiosity-driven content across science, history, and culture. Sharing knowledge and stories that spark curiosity. ct: [email protected] Sub for only $3⤴️.
Brian Cox @ProfBrianCox
3.0M Followers 1K Following Professor of Particle Physics at The University of Manchester
Ben Goldacre @bengoldacre
390K Followers 3K Following Prof of EBM @UniOxford, author, Bad Science, more. I run https://t.co/NsF4BBoZ5V making tools+papers from data https://t.co/v6679t19rv https://t.co/bGysxEAgnn
PIN DORIANE @DorianePin
49K Followers 157 Following 2025 F1 Academy Champion 🏆 @mercedesamgf1 Development Driver @elms_official & @24heuresdumans 2026 - LMP2 @peugeotsportofficial hypercar development driver
Aishwarya Srinivasan @aiwithaish
3K Followers 209 Following AI@Nebius | Most Followed Indian Woman in AI | AI Entrepreneur | Global Keynote Speaker (150+ talks) | 1M+ followers | Startup AI Advisor + Investor
Microsoft Mechanics @MSFTMechanics
149K Followers 378 Following Why, How & When to use current and forthcoming Microsoft Tech. Hosted by Microsoft Director @DeployJeremy & colleagues. An official @Microsoft video series.
Agam Shah @agamsh
2K Followers 270 Following Journalist, @WSJ alum, Faculty @Cronkite_ASU, Consultant @UN. Bylines: @ESPN @NYTimes . Writing about business, semiconductors, and martial arts.
Stella Biderman @BlancheMinerva
19K Followers 928 Following Ensuring that tech companies don't have a monopoly on being able to do research on cutting edge AI @AiEleuther. She/her
OGAWA, Tadashi @ogawa_tter
6K Followers 3K Following 一人で日本の天〇学研究遂行に重大な支障を来らせた罪人、博士 (物理) の皆様には申し訳ありませんでした。余計なツイートをしないように心掛けますが、URL込み一次情報を紹介とか気に入らない方もいるので何かあったら↓ https://t.co/2V4WGkdY5D
Jai Dayal @Jai_dayal_hpc
32 Followers 87 Following Passionate about HPC and system software in general. Currently at Samsung, working on new HPC ventures.
Ian Cooper @ICooper
9K Followers 2K Following Principal Engineer in London, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand. Also @[email protected] He/him.
Randy @randysingh86
31K Followers 489 Following Racing Director @McLarenF1. Level 13 Strategist, Level 86 Geek. Easily fascinated.
Andy Jones @adjones_journo
12K Followers 616 Following Covering Burnley FC and Liverpool FC for @TheAthleticFC #twitterclarets https://t.co/PX7inovzQu
AuroraWatch UK @aurorawatchuk
201K Followers 35 Following Receive alerts when the #aurora may be visible from the UK. A service provided by Space Physicists at @LancasterUni For more information see our website
David Lawrence @dc_lawrence
10K Followers 4K Following Cofounder @britishprogress, columnist @ArguablyMag. Previously @ChathamHouse & @JesusOxford. Views my own.
Mustafa Suleyman @mustafasuleyman
1.2M Followers 181 Following CEO, @MicrosoftAI | Author: The Coming Wave | Past: Co-founder, @InflectionAI & @GoogleDeepMind

















