Andrew Jones @hpcnotes
25 yrs using/researching/buying #supercomputers. Now an engineering leader for #supercomputing capabilities at Microsoft. Posts on #HPC #AI #cloud #F1 #travel bsky.app/profile/hpcnot… Joined February 2010-
Tweets18K
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The HPC (+ AI Infrastructure) Leadership Training Institute this week at BSC hit registration capacity weeks ago - extra places were opened & they went fast too, and people still on a waiting list. Nice to see the guess of demand to run the first ever HPCLI in Europe was good!
Sunrise in Barcelona
Microsoft announces #Fairwater #AI #supercomputer Over 100,000 #GPUs in single system in custom liquid-cooled datacenter 10x performance of world’s fastest public supercomputer Plus CPU supercomputer with millions of cores And exabytes of storage. blogs.microsoft.com/blog/2025/09/1…
If intelligence is the log of compute… it starts with a lot of compute! And that’s why we’re scaling our GPU fleet faster than anyone else. Just last year, we added over 2 gigawatts of new capacity – roughly the output of 2 nuclear power plants. And today we’re going further,…
Microsoft announces $30B investment in UK, including 23,000 #GPUs of #supercomputers for #AI
Microsoft announces $30B investment in UK, including 23,000 #GPUs of #supercomputers for #AI
Boarding @British_Airways for Seattle … oh, nope, crew got on then back off again to say the aircraft hadn’t been cleaned at all, so now we all waiting at gate for estimated 40mins delay before boarding while aircraft gets cleaned.
Views of London through the clouds on way in to Heathrow earlier today.
Hearing the announcement: “boarding complete” for on time departure = good. Followed by pilot: “there is a fault with the aircraft so there will be a delay before we can go …” = less good.
Driving test currently has two parts - theory and practical - I reckon it needs a third part, an individual psychological profile - so can’t get driving licence if assessed as likely to drive dangerously or aggressively or recklessly etc.
Only 2 seats left! The 2025 HPC Leadership Institute in Barcelona is nearly full - register now if you want to secure one of last seats at the most recognized training for current or future leaders across #HPC including #AI, #cloud, #supercomputing, ... bsc.es/news/events/hp…
Learn about Ultra Ethernet 1.0 from some of the authors. Abdul Kabbani from Microsoft and I will be speaking about the 1.0 specification Mon Sep. 8th 10am PST. Join at MSFT Redmond 99/1915 (open to public) or online teams.microsoft.com/meet/245753266… . More info: arxiv.org/abs/2508.08906
When people are afraid of change and disruption, they dig into the past with all of their might while adamantly denying the future. There was an error where teachers wouldn’t let you use calculators in math because supposedly it was gonna slow down. Learning in math has evolved…
Is teaching #programming in hand-coded #Fortran a bit like teaching assembly now? Should all programming teaching now be based on how to write software with intelligent use of #AI coding tools?
Fresh banana chopped on bran flakes with semi-skimmed milk. Yes or no?

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
25K Followers 915 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
6K Followers 321 Following #HPC and supercomputing enthusiast. Employed by @VAST_Data. My posts go to Bluesky these days.
HPCwire @HPCwire
22K Followers 352 Following #HPCwire is your world-class news portal covering high performance computers. @TomTaborHPC @TiffanyTrader @JRussonHPC @OliverPeckham #HPC
SC25 @Supercomputing
19K Followers 544 Following Official Twitter for the SC Conference Series • SC25 • Nov 16–21, 2025 • America’s Center, St. Louis, MO
Nicole Hemsoth Pricke... @NicoleHemsoth
6K Followers 938 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
5K Followers 327 Following Working towards equal representation in HPC @[email protected]
Torsten Hoefler 🇨�... @thoefler
5K Followers 215 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
15K Followers 7K Following Troublemaker | Computer Architect | @Arm Servers Architect @Google | Previously @RedHat, @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
𝐷𝑟. 𝐼𝑎�... @IanCutress
49K Followers 1K Following Consultant, Chief Analyst, Influencer @TechTechPotato - @MoreThanMoore2x
Bilel Hadri @mnoukhiya
2K Followers 551 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
8K Followers 122 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 478 Following Computer Scientist focused on HPC, advanced computer architectures and parallel programming languages
Dylan Patel @dylan522p
96K Followers 944 Following SemiAnalysis Boutique AI & Semiconductor Research and Consulting DMs are open for consulting, quotes, or to talk shop
Underfox @Underfox3
9K Followers 128 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 962 Following Computational Scientist, AMD. To Exascale, and beyond!
Dr Owain Kenway @owainkenway
2K Followers 722 Following Head of R&D (Platform Technologies). All views expressed are my own. High-functioning workaholic. 𝕏eeting while the balance of my mind is disturbed.
OGAWA, Tadashi @ogawa_tter
5K Followers 3K Following たった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、私ごときが URL込み一次情報を紹介するのすら気に入らない方もいるので何かあったら察して↓ https://t.co/1K63SE3R0z
lunaticneko @LunaticNeko
10 Followers 84 Following Cat (This is a private account and does not represent my professional work or the views of my employer.)
Jie Ren @Dawn41624925
81 Followers 151 Following Assistant Professor @ William & Mary CS. System researcher working on parallel and distributed systems.
Nuoupe @Nuoupe14341
5 Followers 891 Following
Federico Perini @FedericoPerini
143 Followers 389 Following Combustion CFD consultant and researcher. Developing the FRESCO CFD code. Sempre fortissimo, e con strepito. 🇺🇸
Paul Carpenter @paulmcarpenter
39 Followers 80 Following
foundofon @foundofund
175 Followers 621 Following
Thomas Davies @ThomasD28286
92 Followers 2K Following Book Editor & eBook Ghostwriter | Helping authors refine nonfiction, fiction, and inspirational stories 📖✍️ | Dedicated to clarity, flow & engaging writing.
Daniel Salmun @salmundaniel
0 Followers 288 Following
Vivek Kale @vivek_lkale
53 Followers 198 Following I develop and test HPC software for computer simulations run on supercomputers having multicores or GPUs on them. Opinions are my own. he/him.
Rahul Meena @RMeena73817
2 Followers 72 Following Flutter Developer |2200+points@GFG| C++ Programmer | Python
Abdou Trzk @AbdouTognigban
130 Followers 2K Following
shashigemini @shashigemi5944
1 Followers 63 Following
callback @wzhlin
0 Followers 26 Following
lakshmi sahitya @lakshmi_sahitya
14 Followers 518 Following
EDGEIPTECHNO Communic... @edgeiptechno
9 Followers 153 Following EDGEIPTECHNO Web | IoT | Industry 4.0
Elizabeth W. Mary @ElizabethW9572
27 Followers 567 Following Elizabeth W. Mary is a strategic marketer focused on driving brand growth and audience engagement
Yheage @Yheage846285
100 Followers 2K Following
Zeeshan Rizwan @zeerizdev
17 Followers 259 Following Frontend Software Engineer (Freelance) React.js | Next.js | Remix.js | Svelte | GraphQL Context Api • ReduxToolkit • Zustand • TanStack Query
SEANERGYS Project @seanergys
8 Followers 45 Following Boosting HPC and AI efficiency with European software solutions. #SEANERGYS #SEANERGYSproject
Tran FrancisFrancois @Tran26031962
201 Followers 4K Following 26031962VIETNAM .! Francis Tran (Hung Pho)
Surya Narayana Pratap... @daka_surya
14 Followers 228 Following
Tom Gallant @tomgallant
140 Followers 686 Following A Trane engineer who occasionally finds time to ride the tandem with @ericagallant or play a round of golf.
Jacinto Cenobio @JacinTullido
387 Followers 2K Following Chale, me tumbaron la cuenta, a empezar de nuevo 🤷🏻♂️ igual CHSPM la 4T y el #Cacash
Guy Francis Mongelli,... @guy_f_mongelli
24 Followers 542 Following B.S. M.S. Chemical Engineering from the University of Rochester Patent Examiner @ USPTO
Olivia Williams @OliviaWill88280
4 Followers 127 Following
Vitami s Already @AlreadyVitamin
53 Followers 1K Following First Class online store offer dietary supplements and sport nutrition https://t.co/Ahi2F0M1kT https://t.co/JJuKmPvd9B
Vivek Kale @VivekLKale
1 Followers 19 Following
DSP Engineering @dspengineering
57 Followers 1K Following
amo_artes @MIlovecoff6786
27 Followers 1K Following
Fabio Affinito @fabioaffinito77
53 Followers 227 Following Physicist, working in HPC. Dad of three. Born in Rome, living in Bologna.
RetroCPUDude @retrocpudude
883 Followers 5K Following
Mohamed Ziaudeen Muha... @mziaudeen5
21 Followers 530 Following
Praveen Reddie @praveenreddie31
7 Followers 115 Following
Bryan Lopez @bryanlopez_msft
706 Followers 153 Following Senior Director @Microsoft | Shaping cyber policy, law & architecture | Trusted voice in InfoSec | Leading Microsoft’s health & scientific missions divsion
chl0rdane @chl0rdane
121 Followers 3K Following I'm just a #Neurodivergent #Blerd (Black Nerd) here to enjoy the Spicy content, and meet interesting women. | #SexWorkIsWork #InfoSec #Anime #Polyamorous #Cats
RainMan @langstron76
412 Followers 4K Following life is beautiful(FPGA,C, Python,Bash).... Unix || Linux||FreeBSD||.... Amateur physicist
Praveen Vaddadi @Densebit
187 Followers 2K Following Low-level tinkerer, slow walker, slow thinker. UMD CS. AI, DBs, PLs. Making things faster, better, simpler. Occasional tweet-notes on topics of interest.
MergerArbPro🇺🇸 @Tequi1288
46 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
WOBRIT @WOBRIT_on_X
68 Followers 3K Following Ontdek de kracht van freelance talent met onze 14+ jaar ervaring in internationale werving voor contactcenters en softwareontwikkeling. Wij bieden flexibele opl
Dix Croix @10croix_
335 Followers 2K Following Fullstack bash dev | Idiv is the root of all evil | 9K111
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
25K Followers 915 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
6K Followers 321 Following #HPC and supercomputing enthusiast. Employed by @VAST_Data. My posts go to Bluesky these days.
HPCwire @HPCwire
22K Followers 352 Following #HPCwire is your world-class news portal covering high performance computers. @TomTaborHPC @TiffanyTrader @JRussonHPC @OliverPeckham #HPC
SC25 @Supercomputing
19K Followers 544 Following Official Twitter for the SC Conference Series • SC25 • Nov 16–21, 2025 • America’s Center, St. Louis, MO
Nicole Hemsoth Pricke... @NicoleHemsoth
6K Followers 938 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
5K Followers 327 Following Working towards equal representation in HPC @[email protected]
Torsten Hoefler 🇨�... @thoefler
5K Followers 215 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
15K Followers 7K Following Troublemaker | Computer Architect | @Arm Servers Architect @Google | Previously @RedHat, @Nuvia_Inc | Runner | Author | All views my own | #ArmServers
𝐷𝑟. 𝐼𝑎�... @IanCutress
49K Followers 1K Following Consultant, Chief Analyst, Influencer @TechTechPotato - @MoreThanMoore2x
Bilel Hadri @mnoukhiya
2K Followers 551 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
8K Followers 122 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 338 Following I'm the Vanessasaurus! https://t.co/NqYC6PthvP 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 478 Following Computer Scientist focused on HPC, advanced computer architectures and parallel programming languages
Dylan Patel @dylan522p
96K Followers 944 Following SemiAnalysis Boutique AI & Semiconductor Research and Consulting DMs are open for consulting, quotes, or to talk shop
Underfox @Underfox3
9K Followers 128 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 962 Following Computational Scientist, AMD. To Exascale, and beyond!
Kathryn Porter @KathrynPorter26
16K Followers 151 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 797 Following Hello. @AskPaddyPower for queries. Followers must be 18+ https://t.co/i74pdUMzoq
indykaila News @indykaila
680K Followers 1K Following Award winning football account. Team of 5 elite reporters. Contact @indykbusiness or [email protected]. 18+ https://t.co/UvrNCdPdJv @Rainbetcom
Jamie Chadwick @JamieChadwick
110K Followers 427 Following 🏎 Genesis Magma Racing @idecsportracing 🥇 3x W Series Champion 💙 @williamsracing ⏱️ @rolex
Jeff Denworth @JeffDenworth
854 Followers 271 Following Shameless Promoter, Music Lover, Proud Papa and Lucky Husband. VASTronaut @VAST_data
Laurie Shaw @EightyFivePoint
12K Followers 555 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 Historian obsessed with writing women into history. Knows a thing or two about espionage, spies and war. DEBUT BOOK #HerSecretService Rep’d by @northbanktalent
Kevin A. Brown @kevin_a_brown
97 Followers 35 Following @Argonne Scholar – Walter Massey Fellow; supercomputing researcher; wanderer
Daniel Newman @danielnewmanUV
65K Followers 4K Following CEO @TheFuturumGroup @FuturumEquities | Co-Founder @TheSixFiveMedia & @Signal_65 | @Forbes @MarketWatch Contributor | 7x Best-Seller | Dad x3 | Disclosures👇
Tom Westgarth @Tom_Westgarth15
4K Followers 6K Following @InstituteGC (Science & Tech Policy). ex. UK Govt Sovereign AI Unit Advisor. AI Policy. State Capacity. R&D. Bridging tech and policy worlds @txp_io
UKAI @UKAIofficial
81 Followers 11 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
1.3M Followers 1K Following Stand Up Comedian. Website - https://t.co/TUOXDLUfTE Instagram - https://t.co/3EJoAL6PSU… 🇨🇦 and 🇺🇸 2025 Sep - Nov dates now on sale!
Liz Howard @Tiffywren
463 Followers 197 Following A marine engineer who loves travelling with a good book and a glass of champagne. Also on https://t.co/nzt9zPRefl
isabelle 🪐 @isabelleboemeke
86K Followers 953 Following Building a rad future with nuclear electricity | @isodope
Curiosity @MAstronomers
1.4M Followers 113 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
2.9M Followers 1K Following Professor of Particle Physics at The University of Manchester
Ben Goldacre @bengoldacre
418K 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
38K Followers 159 Following @mercedesamgf1 Junior Driver 💚 @IronDames_ Driver 🩷 @f1academy with @prema_team
Aishwarya Srinivasan @Aishwarya_Sri0
2K Followers 205 Following AI @ Fireworks AI | Author- What's Your Worth? | Responsible AI Advisor | Angel Investor | 500k+ Followers | EB1A Recipient | Ex-MSFT, Google, IBM
Microsoft Mechanics @MSFTMechanics
147K Followers 382 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 267 Following Journalist, @WSJ alum, Faculty @Cronkite_ASU, Consultant @UN. Bylines: @ESPN @NYTimes . Writing about business, semiconductors, and martial arts.
Stella Biderman @BlancheMinerva
17K Followers 812 Following Open source LLMs and interpretability research at @AiEleuther. She/her
OGAWA, Tadashi @ogawa_tter
5K Followers 3K Following たった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、私ごときが URL込み一次情報を紹介するのすら気に入らない方もいるので何かあったら察して↓ https://t.co/1K63SE3R0z
Jai Dayal @Jai_dayal_hpc
27 Followers 87 Following Passionate about HPC and system software in general. Currently at Samsung, working on new HPC ventures.
Ian Cooper @ICooper
9K Followers 1K Following Principal Engineer in London, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand. Also @[email protected] He/him.
Randy @randysingh86
32K Followers 500 Following Racing Director @McLarenF1. Level 13 Strategist, Level 86 Geek. Easily fascinated.
Andy Jones @adjones_journo
12K Followers 610 Following Covering Burnley FC and Liverpool FC for @TheAthleticFC #twitterclarets https://t.co/PX7inovzQu
AuroraWatch UK @aurorawatchuk
205K 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
8K Followers 4K Following UK growth & progress @britishprogress. Previously Labour PPC, @ChathamHouse Research Fellow & @JesusOxford. Views my own.
Mustafa Suleyman @mustafasuleyman
170K Followers 486 Following CEO, Microsoft AI | Author: The Coming Wave | Past: Co-founder, @InflectionAI & @GoogleDeepMind
Sir Humphrey @pinstripedline
76K Followers 2K Following Primarily interested in Cold War lessons for 21st Century Problems. Former Civil Servant.
Keith Townsend @CTOAdvisor
23K Followers 489 Following CTO Turned Advisor | Helping Vendors Resonate and IT Leaders Execute. Engage with my virtual twin https://t.co/7fh1X8hbEJ
OpenAI Newsroom @OpenAINewsroom
112K Followers 3 Following The official newsroom for @OpenAI. Tweets are on the record. If you like this account, you’ll love our blog: https://t.co/nEYf8Iq3C0
Alex Chalmers @chalmermagne
3K Followers 849 Following I am cringe but I am free | AI and energy @WorksInProgMag | Emergent Ventures ❤️🔥
Swiss Ramble @SwissRamble
239K Followers 1K Following Brit blogging from Switzerland, usually about the business of football.
James Pearce @JamesPearceLFC
1.1M Followers 1K Following Liverpool FC reporter for @TheAthleticFC https://t.co/WH349ck8uN https://t.co/q7K1Hexwuf Instagram: jamespearcelfc
No Context Brits @NoContextBrits
1.8M Followers 0 Following A mordant celebration of British mediocrity according to the Washington Post. Contains sarcasm, irony and context.
Cleo Abram @cleoabram
65K Followers 971 Following Video journalist making Huge If True. optimist. https://t.co/EI32Qgtigc + https://t.co/5XonR9ycgn + https://t.co/zhjyLwlhnC. previously: Vox. subscribe 👇
Ollie Whitehouse @ollieatnowhere
6K Followers 1K Following CTO @NCSC Former: PortSwigger, Interrupt Labs, NCC Group, BlackBerry, Symantec and Atstake
Evan Kirstel #B2B #Te... @EvanKirstel
375K Followers 312K Following TV host, Podcaster, Tech influencer, content creator, Industry Expert w/600K followers, focus on #Enterprise 💻 #Cloud ☁️#5G 📡#AI 🤖#Telecom ☎️ 🔑 #Cybersec
Centre for British Pr... @BritishProgress
5K Followers 186 Following The Centre for British Progress is a non-partisan think tank on a mission to accelerate and shape an era of British growth and progress; evolved from @UKDayOne.
William Spearman @the_spearman
12K Followers 1K Following ⚽️ analytics. PhD in physics @Harvard and research @CERN.