Podcasts about TOP500

The new TOP500 list of the most powerful supercomputers was released today at the ISC conference, with a new addition to the top 10. Tune in as Shahin and Doug go through the list with their commentary and analysis as they go over the details, key takeawats, how continents, companies, and architectures fair, and cover the full suite of benchmarks: HPL, Green500, HPCG, HPL-MxP (AI), IO500, and MLPerf. [audio mp3="https://orionx.net/wp-content/uploads/2025/06/102@HPCpodcast_SP_TOP500_ISC25_20250610.mp3"][/audio] The post @HPCpodcast-102: TOP500 at ISC25 Conference appeared first on OrionX.net.

スーパーコンピュータ「富岳」、世界7位に　10期連続1位だった「HPCG」では2位。　富士通は6月10日、理化学研究所と共同開発したスーパーコンピュータ「富岳」が、世界のスーパーコンピュータの性能ランキング「TOP500」で7位になったと発表した。大規模グラフ解析に関する「Graph500」では11期連続の1位を維持。一方、シミュレーション計算を想定した「HPCG」は、前回まで10期連続1位だったが、今回は2位だった。

Pour rejoindre le programme "Epargner et Investir en Afrique (même sans y vivre)", avec une réduction exclusive de 250€ (uniquement jusqu'au 6 avril), avec le code *"TOP500"* (sans guillemets) c'est par ici : https://bit.ly/ESOA-Invest ---------Pour ceux qui souhaitent rejoindre la #TribuESOA c'est par ici : https://bit.ly/ESOATribeVoici ce que vous obtenez en rejoignant la tribu ESOA :✅ Echangez quotidiennement avec Kahi, Moulaye pour co-construire le podcast mais aussi sur vos difficultés, interrogations et l'actualité en toute simplicité !✅ Accès d'un an à la communauté privée ESOA (La tribe): un réseau exclusif de 200 membres dans 15 pays entrepreneurs et professionnels africains partout dans le monde pour développer votre réseau, échanger, et vous entraider.✅ Accès à tous nos Masterminds, Book Clubs, Meetups, et événements ESOA exclusifs et à tarifs réduits: participez à des sessions interactives avec Kahi, Moulaye, et des experts invités pour enrichir vos connaissances et votre réseau.✅ Le Template du Life Plan de Moulaye et Kahi: des outils concrets pour clarifier vos objectifs professionnels et personnels, adaptés à tous les profils.✅ Le Replay unique du Mastermind du 18 Décembre “Construire son plan de vie”Un contenu exclusif pour vous guider dans la création de votre plan de vie et de carrière.---------Le Podcast "#Entrepreneur State Of Africa" dit tout haut ce que les #entrepreneurs pensent tout bas, avec Kahi Lumumba (Co-Founder & CEO Totem Experience, Adicomdays) et Moulaye Tabouré (Co-Founder & CEO de ANKA (ex-Afrikrea) ). Dans cet épisode, Kahi et Moulaye analysent le TOP 500 des entreprises ivoiriennes sur tous les angles: Chiffre d'Affaires, Profits et les autres benchmarks à connaitre pour comparer son entreprise aux meilleurs. Que vous cherchiez des clients ou un futur emploi, ce sont les entreprises méconnues mais mastodontes régionaux que vous devriez connaitre !-----Ce podcast est produit par Totem Factory by Totem Experience que vous pouvez joindre pour tous vos besoins de production

Jack Dongarra is an American computer scientist who is celebrated for his pioneering contributions to numerical algorithms and high-performance computing. He developed essential software libraries like LINPACK and LAPACK, which are widely used for solving linear algebra problems on advanced computing systems. Dongarra is also a co-creator of the TOP500 list, which ranks the world's The post Turing Award Special: A Conversation with Jack Dongarra appeared first on Software Engineering Daily.

Jack Dongarra is an American computer scientist who is celebrated for his pioneering contributions to numerical algorithms and high-performance computing. He developed essential software libraries like LINPACK and LAPACK, which are widely used for solving linear algebra problems on advanced computing systems. Dongarra is also a co-creator of the TOP500 list, which ranks the world's The post Turing Award Special: A Conversation with Jack Dongarra appeared first on Software Engineering Daily.

Review of SC24, RISC-V Summit, and AWS Reinvent. Topics include: HPC and AI Clouds, CXL, Liquid Cooling, Optical Interconnects, Optical Computing, Novel CPUs and GPUs, the state of RISC-V in servers and supercomputers, TOP500, Chiplets, AWS CPU and GPU strategies. [audio mp3="https://orionx.net/wp-content/uploads/2025/01/095@HPCpodcast_SP_Adrian-Cockcroft_SC24-RISCV_AWS-Reinvent-Q2B-Events_20250108.mp3"][/audio] The post @HPCpodcast-95: Adrian Cockcroft on SC24, RISC-V Summit, AWS Reinvent appeared first on OrionX.net.

השבוע בסייבר עם חברים:

Partiamo dallo Spazio e dal sesto test di volo per Starship che, come spiega Luigi Bignami, giornalista scientifico ed esperto del settore, è un tassello fondamentale per la riconquista della Luna da parte degli USA.Ci occupiamo di supercalcolatori in occasione dell’aggiornamento della classifica Top500. Mentre gli Stati Uniti mantengono la leadership con i primi 4 sistemi a livello globale, al quinto posto si posiziona HPC6 di ENI, il supercomputer industriale più potente al mondo. Enrico Pagliarini ne parla con Lorenzo Fiorillo, Director Technology, R&D & Digital di ENI.Torna “in onda” Gianfranco Giardina, direttore del magazine digitale Dday.it per parlare dell’importanza delle soundbar, di una innovazione presentata da Sonos e per commentare la notizia dell’acquisizione di McIntosh Group, azienda importante del settore hi-fi, e di Sonus Faber da parte di Bose.E come sempre, le notizie di innovazione e tecnologia più importanti della settimana nelle nostre Digital News.

SC24 is off to a great start with over 17,000 attendees, 480 exhibitors from 29 countries, and new TOP500 list that features a new champion! "The new El Capitan system at the Lawrence Livermore National Laboratory in California, U.S.A., has debuted as the most powerful system on the list with an HPL score of 1.742 EFlop/s." Join Shahin and Doug as they analyze and discuss the new list. As usual, they go over notable additions, performance efficiency, power efficiency in the Green500 list, the difficult HPCG benchmark that usually sets the lower bound of system performance. [audio mp3="https://orionx.net/wp-content/uploads/2024/11/093@HPCpodcast_TOP500-SC24_20241118.mp3"][/audio] The post @HPCpodcast-93: TOP500 at SC24 Conference appeared first on OrionX.net.

- Nvidia to build GPUs specially for the Chinese market to comply with export control - Morgan Stanley report projects 60,000 to 70,000 Nvidia AI racks in 2025 - China and TOP500, no new news - NTT and U. Tokyo use Graphene Plasmon in pursuit of faster opto-electronics [audio mp3="https://orionx.net/wp-content/uploads/2024/07/HPCNB_20240729.mp3"][/audio]   The post HPC News Bytes – 20240729 appeared first on OrionX.net.

In this episode we are looking at computers going fast. ‘Exascale' means a computer is running a billion, billion operations every second. At the 2024 ISC high-performance conference in Hamburg, Germany, the world's second exascale machine was officially recognised: The Aurora supercomputer at Argonne National Laboratory officially broke the exascale barrier at 1.012 exaflops. So why does exascale matter, and why is it so difficult to achieve? Joining us to discuss is Susan Coghlan, Project Director of the Aurora exascale computer at the Argonne Leadership Computing Facility at Argonne National Laboratory in Lemont, Illinois.This is Technology Now, a weekly show from Hewlett Packard Enterprise. Every week we look at a story that's been making headlines, take a look at the technology behind it, and explain why it matters to organizations and what we can learn from it. Do you have a question for the expert? Ask it here using this Google form: https://forms.gle/8vzFNnPa94awARHMA About the expert: https://www.anl.gov/profile/susan-m-coghlan Sources and statistics cited in this episode:Top500 list of the fastest supercomputers: https://top500.org/Argonne National Laboratory: https://www.anl.gov/Quantum navigation flight: https://www.gov.uk/government/news/un-jammable-quantum-tech-takes-flight-to-boost-uks-resilience-against-hostile-actors

In this episode we are looking at computers going fast. ‘Exascale' means a computer is running a billion, billion operations every second. At the 2024 ISC high-performance conference in Hamburg, Germany, the world's second exascale machine was officially recognised: The Aurora supercomputer at Argonne National Laboratory officially broke the exascale barrier at 1.012 exaflops. So why does exascale matter, and why is it so difficult to achieve? Joining us to discuss is Susan Coghlan, Project Director of the Aurora exascale computer at the Argonne Leadership Computing Facility at Argonne National Laboratory in Lemont, Illinois.This is Technology Now, a weekly show from Hewlett Packard Enterprise. Every week we look at a story that's been making headlines, take a look at the technology behind it, and explain why it matters to organizations and what we can learn from it. Do you have a question for the expert? Ask it here using this Google form: https://forms.gle/8vzFNnPa94awARHMA About the expert: https://www.anl.gov/profile/susan-m-coghlan Sources and statistics cited in this episode:Top500 list of the fastest supercomputers: https://top500.org/Argonne National Laboratory: https://www.anl.gov/Quantum navigation flight: https://www.gov.uk/government/news/un-jammable-quantum-tech-takes-flight-to-boost-uks-resilience-against-hostile-actors

In this episode we are looking at computers going fast. ‘Exascale' means a computer is running a billion, billion operations every second. At the 2024 ISC high-performance conference in Hamburg, Germany, the world's second exascale machine was officially recognised: The Aurora supercomputer at Argonne National Laboratory officially broke the exascale barrier at 1.012 exaflops. So why does exascale matter, and why is it so difficult to achieve? Joining us to discuss is Susan Coghlan, Project Director of the Aurora exascale computer at the Argonne Leadership Computing Facility at Argonne National Laboratory in Lemont, Illinois.This is Technology Now, a weekly show from Hewlett Packard Enterprise. Every week we look at a story that's been making headlines, take a look at the technology behind it, and explain why it matters to organizations and what we can learn from it. Do you have a question for the expert? Ask it here using this Google form: https://forms.gle/8vzFNnPa94awARHMA About the expert: https://www.anl.gov/profile/susan-m-coghlan Sources and statistics cited in this episode:Top500 list of the fastest supercomputers: https://top500.org/Argonne National Laboratory: https://www.anl.gov/Quantum navigation flight: https://www.gov.uk/government/news/un-jammable-quantum-tech-takes-flight-to-boost-uks-resilience-against-hostile-actors

The June 2024 Top500 supercomputer list was released at ISC 2024, and there is a lot to unpack. The latest Top 500 Supercomputers list highlights significant trends in the supercomputing landscape, as NVIDIA takes 7 spots with Grace-based systems, including 3 of the top 20. Although the balance between Intel and AMD remains static, there is a shift towards co-packaged CPUs and accelerators just as Intel announces they will sunset Ponte Vecchio, their entry in this space, and skip the next generation. Interestingly, HPE was a big winner here, leading in new systems and enabling 8 of the 10 Grace and MI300A entrants. And we see Arm well-represented here, with 8 new servers on the list. Time Stamps: 0:00 - Welcome to the Rundown 3:03 - Zscaler Reportedly Breached by Profit-Minded Criminals 5:06 - Adam Selipsky Steps Down from AWS 7:45 - F5 BIG-IP Suffers a Big Breach 9:53 - VMware Makes Workstation Pro and Fusion Free for Personal Use 12:41 - GPT-4o Launched by OpenAI 15:05 - NetApp Announces New All-Flash Storage and StorageGRID for the AI Era 18:18 - Top500 Supercomputing 31:55 - The Weeks Ahead 33:40 - Thanks for Watching Hosts: Stephen Foskett: https://www.linkedin.com/in/sfoskett/ Mitch Ashley, Techstrong Group: https://www.linkedin.com/in/mitchellashley/ Follow Gestalt IT Website: https://www.GestaltIT.com/ Twitter: https://www.twitter.com/GestaltIT LinkedIn: https://www.linkedin.com/company/Gestalt-IT Tags: #Rundown, #Top500Supercomputing, #AWS, @Zscaler, @AWSCloud, @VMware, @OpenAI, @NetApp, #StorageGRID, #SC2024, @Intel, @IntelBusiness, @TechstrongTV, @GestaltIT, @TechFieldDay, @SFoskett, @TheFuturumGroup,

The new TOP500 at ISC24 conference is here with a new addition to the Exaflop Club, a new HPL-MxP (AI) champion, new top three in Green500, and also a look at HPCG, the difficult benchmark that usually sets the lower bound of system performance. Tune in as Shahin and Doug go through the list with their commentary and analysis. [audio mp3="https://orionx.net/wp-content/uploads/2024/05/084@HPCpodcast_TOP500-ISC24_20240513.mp3"][/audio] The post @HPCpodcast-84: TOP500 at ISC24 Conference appeared first on OrionX.net.

Addison Snell and Kevin Jackson analyze the latest TOP500 list, plus Intersect360 Research's launch of the new HPC-AI Leadership Organization (HALO).

Dr. Luke Wilson (Chief Data Scientist and Senior Partner at Vizias. Vice President of the Board of Directors at Austin AI Alliance) has been a leading figure in high-performance computing and artificial intelligence for over two decades, with a distinguished career spanning academia, finance, and tech. Starting at the Texas Advanced Computing Center, he significantly contributed to the design and deployment of numerous Top500 systems, later enhancing TACC's educational offerings as Director of Training. At Dell Technologies, he pioneered groundbreaking work in HPC/AI infrastructure, earning him the title of Chief Data Scientist. Recently, at Optiver, he has been at the forefront of developing cutting-edge research infrastructure for high-frequency trading. With a PhD from the University of Texas at San Antonio, Luke has been instrumental in projects that have shaped the future of AI, including work that contributed to the Nobel Prize-winning LIGO project and optimizations for early transformer neural networks. An author of numerous research papers, Luke's work continues to influence the evolving landscape of technology and AI

Ostern war für die zwei Life Radio Morgenshowmoderatoren Stephanie Sperr und Andy Hohenwarter arbeitsreich. Sie haben die Top500 Playlist das ganze lange Osterwochenende moderiert und abgefeiert. Die Zwei erzählen von ihren Highlights, von Schoko-Hasen, Grillwürstel und verstecken Talenten von Andy Hohenwarter! Hört rein! Und DAAAANKE fürs Folgen und Podcast Abonnieren - Ihr Morgenmuffel seid die BESTEN!

Mama möchte natürlich ebenfalls ihre 3 Lieblingssongs für das große Osterspektaktel bei Lfie Radio abgeben und hat schon ein paar besondere Ideen!

Mama möchte natürlich ebenfalls ihre 3 Lieblingssongs für das große Osterspektaktel bei Lfie Radio abgeben und hat schon ein paar besondere Ideen!

Verkolla-podcastin kevätkauden ensimmäisessä jaksossa kuullaan Laura Hietarannan kuulumisia. Vuosi 2023 oli 19-vuotiaan Hietarannan ensimmäinen ammattilaisvuosi. Vahva loppuvuosi 2023 nosti Lappeenrannasta lähtöisin olevan pelaajan jo maailmanlistan TOP500 ja nyt katseet ovat tiukasti korkeammalla. Lyhyen tähtäimen tavoitteina on jatkaa pelaajana kehittymistä, mikä johtaisi Grand Slam -turnauksiin. 1) Lappeenranta maailmankartalle 2) Tärkeä velisuhde 3) ITF-junioriuran tähtihetkinä Wimbledonin finaali ja Orange Bowlin välierät 4) Siirtyminen ammattilaiseksi; uusi tiimi ja tennisvalmentaja Alessandro Sarra 5) kausi 2023 ja odotukset 2024

Adrian Cockcroft joins us again after SC23 to discuss TOP500 trends, the AI-HPC crossover, chiplets, and the emergence of UCIe and CXL advancements. Be sure to listen to previous episodes with Adrian; Episode 36 on HPC in cloud and sustainability data and Episode 55 on decarbonization and ESG. [audio mp3="https://orionx.net/wp-content/uploads/2023/11/077@HPCpodcast_Adrian-Cockcrofy_Future-Architectures_20231130.mp3"][/audio] The post @HPCpodcast-77: Adrian Cockcroft on Future Architectures appeared first on OrionX.net.

We provide details and our analysis of the latest TOP500 list of the most powerful supercomputers in the world. This round sees quite a shake-up in the top 10 and reveals interesting changes in the market. [audio mp3="https://orionx.net/wp-content/uploads/2023/11/076@HPCpodcast_TOP500-SC23_20231113.mp3"][/audio] The post @HPCpodcast-76: TOP500 at SC23 appeared first on OrionX.net.

- SC23 Starts, TOP500 later today - Storage at Scale, DAOS, Aurora, Linux Foundation - Sandia National Lab and DDN - TSMC 1.4nm, SMIC financials [audio mp3="https://orionx.net/wp-content/uploads/2023/11/HPCNB_20231113.mp3"][/audio] The post HPC News Bytes – 20231113 appeared first on OrionX.net.

As SC23 approaches, we were fortunate to catch up with Rick Stevens and Mike Papka of Argonne National Lab for a wide ranging discussion.  In addition to an update on the Aurora supercomputer and TOP500, we also discuss the need and challenged of building a national exascale capability, developing teams and bench strength, the risks and opportunities of AI for science and society, the trend towards integrated research infrastructure (IRI), and what's next for the exascale initiative. [audio mp3="https://orionx.net/wp-content/uploads/2023/11/075@HPCpodcast_Rick-Stevens_Mike-Papka_ANL_20231110.mp3"][/audio] The post @HPCpodcast-75: Rick Stevens, Mike Papka – Argonne National Lab (ANL) appeared first on OrionX.net.

- HPE Cray at Crusoe Flared Gas Data Centers - IBM NorthPole AI Chip - TSMC financials: AI, 3nm, Inventory - AI Frenzy, AGI, Brain Waves as Input - Exascale, Aurora, TOP500 [audio mp3="https://orionx.net/wp-content/uploads/2023/10/HPCNB_20231023.mp3"][/audio] The post HPC News Bytes – 20231023 appeared first on OrionX.net.

- Linux Wars continue as Oracle, SUSE, and CIQ form Open Enterprise Linux Association - China's tech companies place $5 billion of orders on US chips - Intel improves on-chip vector instructions - 2023 Gordon Bell Prize Finalists also point to TOP500 [audio mp3="https://orionx.net/wp-content/uploads/2023/08/HPCNB_20230814.mp3"][/audio] The post HPC News Bytes – 20230814 appeared first on OrionX.net.

Welcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: Takeaways from the Metaculus AI Progress Tournament, published by Javier Prieto on July 27, 2023 on The Effective Altruism Forum. In 2019, Open Philanthropy commissioned a set of forecasts on AI progress from Metaculus. The forecasting questions had time horizons between 6 months and >6 years. As of June 2023, 69 of the 111 questions had been resolved unambiguously. In this post, I analyze the accuracy of these forecasts as a function of question (sub)category, crowd size, and forecasting horizon. Unless otherwise indicated, my analyses are about Metaculus' proprietary aggregate forecast ("the Metaculus prediction") evaluated at the time the question closed. Related work Feel free to skip to the next section if you're already familiar with these analyses. This analysis published 2 years ago (July 2021) looked at 64 resolved AI questions and concluded there was weak but ultimately inconclusive evidence of bias towards faster progress. A more recent analysis from March 2023 found that Metaculus had a worse Brier score on (some) AI questions than on average across all questions and presented a few behavioral correlates of accuracy within AI questions, e.g. accuracy was poorer on questions with more updates and when those updates were less informative in a certain technical sense (see post for details). Metaculus responded to the previous post with a more comprehensive analysis that included all resolved AI questions (152 in total, 64 of which were binary and 88 continuous). They show that performance is significantly better than chance for both question types and marginally better than was claimed in the previous analysis (which relied on a smaller sample of questions), though still worse than the average for all questions on the site. The analysis I present below has some overlaps with those three but it fills an important gap by studying whether there's systematic over- or under-optimism in Metaculus's AI progress predictions using data from a fairly recent tournament that had monetary incentives and thus (presumably) should've resulted in more careful forecasts. Key takeaways NB: These results haven't been thoroughly vetted by anyone else. The conclusions I draw represent my views, not Open Phil's. Progress on benchmarks was underestimated, while progress on other proxies (compute, bibliometric indicators, and, to a lesser extent, economic indicators) was overestimated. [more] This is consistent with a picture where AI progresses surprisingly rapidly on well-defined benchmarks but the attention it receives and its "real world" impact fail to keep up with performance on said benchmarks. However, I see a few problems with this picture: It's unclear to me how some of the non-benchmark proxies are relevant to AI progress, e.g. The TOP500 compute benchmark is mostly about supercomputers that (AFAICT) are mostly used to run numerical simulations, not to accelerate AI training and inference. In fact, some of the top performers don't even have GPUs. The number of new preprints in certain ML subfields over short (~6-month) time horizons may be more dependent on conference publication cycles than underlying growth. Most of these forecasts came due before or very soon after the release of ChatGPT and GPT-4 / Bing, a time that felt qualitatively different from where we are today. Metaculus narrowly beats chance and performs worse in this tournament than on average across all continuous questions on the site despite the prize money. This could indicate that these questions are inherently harder, or that they drove less or lower-quality engagement. [more] There's no strong evidence that performance was significantly worse on questions with longer horizons (

Doug is in Hamburg, Germany for the ISC23 conference where the 61st edition of the TOP500 list has just been published. 30+ years of systematic data on the highest performing computer architecture and configurations is a treasure trove and we look at the top line insights from this installment, including the GREEN500, HPCG, and the AI-inspired mixed precision benchmark HPL-MxP. This episode is sponsored by Lenovo. [audio mp3="https://orionx.net/wp-content/uploads/2023/05/060@HPCpodcast_TOP500-ISC23_20230522.mp3"][/audio] The post @HPCpodcast-60: TOP500 at ISC23 Conference appeared first on OrionX.net.

Satoshi Matsuoka (https://en.wikipedia.org/wiki/Satoshi_Matsuoka) from April 2018 has been the director of Riken Center for Computational Science (R-CCS), the Tier-1 national HPC center for Japan, developing and hosting Japan's flagship ‘Fugaku' supercomputer which has become the fastest supercomputer in the world in all four major supercomputer rankings in 2020 and 2021 (Top500, HPCG, HPL-AI, Graph500), along with multitudes of ongoing cutting edge HPC research being conducted, including investigating Post-Moore era computing, especially the future FugakuNEXT supercomputer.  He was the leader of the TSUBAME series of supercomputers that had also received many international acclaims, at the Tokyo Institute of Technology, where he still holds a professor position, to continue his research activities in HPC as well as scalable Big Data and AI.  His longtime contribution was commended with the Medal of Honor with Purple ribbon by his Majesty Emperor Naruhito of Japan in 2022. Other accolades include the Fellow positions in societies/conferences ACM, ISC, and the JSSST; the ACM Gordon Bell Prizes in 2011 & 2021; the IEEE-CS Sidney Fernbach Award in 2014 as well as the IEEE-CS Computer Society Seymour Cray Computer Engineering Award in 2022, both being the highest awards in the field of HPC, and the only individual to receive both awards; the Technical Papers Chair and the Program Chair for ACM/IEEE Supercomputing 2009 and 2013 (SC09 and SC13) respectively as well as many other conference chairs, and the ACM Gordon Bell Prize selection committee chair in 2018. In this interview, Professor Satoshi Matsuoka shared some of the highlights from his talk at SuperComputingAsia 2023 (Singapore), including the supercomputing developments in Japan, and Fugaku, the largest in Japan and one of the first 'exascale' supercomputers of the world. With applications ranging from manufacturing, disaster prevention to creating new drugs, he noted that supercomputers allow us to investigate the past, and to predict the future.  To give the audience context, Professor compares Fugaku supercomputer to everyday applications such as gaming (create “virtual worlds, but much more in a scientific way”), and smart phones (20 million times more powerful than a smartphone). In terms of power consumption, it is equivalent to running the Tokyo Disney Resort, and as such, power efficiency is critical in the overall management and operations of Fugaku – especially with carbon neutrality as a key agenda topic today. Professor Satoshi Matsuoka also touched on cybersecurity and how privacy and anonymisiation are growing areas of focus with the increasing adoption of digital twins in medical sciences. Wrapping up, he pointed out some short term goals for supercomputing in Japan to realise further synergies with the “IT” industry, and the efforts for the successor of Fugaku, FugakuNEXT, to be deployed around 2029. Recorded 28th February 2023, 12noon, SuperComputingAsia 2023, Singapore Expo.

Addison Snell, Tiffany Trader, and Oliver Peckham talk over the top stories of SC22.

Il lancio della prima missione del programma Artemis scrive una pagina importante della storia dello spazio e della ri-conquista della Luna. La capsula Orion, priva di equipaggio umano, testerà le manovre che serviranno per riportare l'uomo sulla Luna. Enrico Pagliarini ne parla con Luigi Bignami, giornalista esperto di scienza e spazio. Ha appena conquistato il quarto posto nella TOP500, la classifica dei supercalcolatori più potenti al mondo. Parliamo di Leonardo, il nuovo supercomputer installato a Bologna con il Prof. Francesco Ubertini, presidente del Cineca (il Consorzio interuniversitario per il supercalcolo che gestisce Leonardo). Con Roberto Pezzali, esperto di tecnologia della redazione di Dday.it parliamo di evoluzione dei processori per smartphone e scopriamo quali sono le novità di Qualcomm, appena presentate. Industrial IoT, tecnologie che rendono digitali i processi chiave della produzione industriale. Un ambito molto dinamico che sta innovando il settore manifatturiero e che attira l'interesse degli investitori. Ci racconta di più Gabriele Montelisciani, Ceo di Zerynth; spin off dell'Università di Pisa, che ha recentemente raccolto investimenti per oltre 5 milioni di euro. E come sempre le nostre Digital News, una selezione delle notizie più importanti di innovazione e tecnologia.

The 60th edition of the TOP500 list is here, reresenting 30 years of systematic data on the highest performing computer architecture and configurations. We look at the highlights of what changed and what can be expected to change in systems, technologies, and geographies. [audio mp3="https://orionx.net/wp-content/uploads/2022/11/043@HPCpodcast_TOP500-Nov22_60th-Edition_20221114.mp3"][/audio] The post @HPCpodcast-43: TOP500 at SC22 appeared first on OrionX.net.

Jules Marie est un joueur de tennis professionnel qui a déjà évolué au plus proche du Top200 mondial en battant plusieurs figures de l'univers de la balle jaune parmi les 50 meilleur joueurs mondiaux comme David Goffin, Ugo Humbert, Lucas Pouille... Il construit actuellement une immense communauté ultra engagée et redonne du pep's à l'image poussiéreuse parfois du tennis. Son Aventure est exceptionnelle et plus de 170.000 fans le suivent sur les réseaux et notamment sur sa chaine Youtube qui réalise plus de un million de vues chaque mois. Suivez ses exploits jusqu'à une prochaine qualification à Roland Garros espérons-le !

Avez-vous déjà entendu parler du classement des supercalculateurs les plus puissant ? On vous l'a déjà présenté à plusieurs reprises dans ce podcast pour mettre en avant les machines les plus puissantes du monde. Mais à quoi correspond-il réellement ? Toutes les réponses à cette question, l'historique de ce classement et le décryptage des enjeux dans cet épisode.Concrètement, ce classement correspond surtout à une mesure de performance basée sur un benchmark appelé HPLinpack. Sur le site du fameux Top 500, il est précisé que ce benchmark ne saurait refléter les véritables capacités et performances des machines, mais plutôt je cite « les performances d'un système pour résoudre de nombreux équations linéaires » fin de citation. À noter que les calculs qu'ont besoin d'effectuer ces ordinateurs surpuissants sont bien différents d'un domaine à l'autre, qu'il s'agisse de simulation météo ou nucléaire, d'entraîner une IA, ou de casser des clés de sécurités par exemple.L'un des principaux critères de ce classement n'est autre que l'arrivée de nouveaux composants comme les puces ou les cartes graphiques, ce qui permet aux entreprises justement de montrer leur puissance. Comme nous vous en avions parlé il y a quelque temps dans ce podcast, AMD a récemment propulsé le premier supercalculateur exaflopique de l'Histoire tout en haut du classement. Difficile donc de savoir si le supercalculateur serait arrivé à la première place sans les nouvelles puce du constructeur. Éternel challenger d'Intel sur tous les composants électroniques, AMD vient donc marcher sur les plates-bandes, alors qu'Intel a dominé le Top500 durant des années. Impossible de passer également à côté des enjeux géopolitiques. Car ce classement met aussi en avant des entreprises, des universités et des gouvernements. Investir et communiquer sur ce sujet revient alors à mettre en avant la puissance, l'attractivité, le niveau de qualification des équipes et le niveau d'équipement de ces différentes entités et donc de montrer les muscles face à la concurrence. Si les Etats-Unis dominent historiquement ce classement, l'Europe avec Adastra (10e du classement) et Lumi (3e) tente de renverse ce rapport de force quand la Chine elle, n'est pas vraiment présente dans les première places, malgré le fait qu'elle possède le plus grand nombre de machine au Top500.Ceci dit, il est également tentant de penser que certaines puissances gouvernementales ne cherchent pas la première place et préfère rester dans l'ombre. Si le premier supercalculateur exaflopique officiel a été mis en avant récemment, on peut également se dire que la Chine et les Etats-Unis ont depuis bien longtemps dépassé cette puissance de manière officieuse, avec des budgets inimaginables, mais surtout sans le dire à personne. Ainsi, le TOP500 des supercalculateurs permet de mesurer la popularité de certaines architectures avec certains composants, les ambitions et les moyens des différents acteurs, mais ne permet pas de savoir qui dispose réellement du plus puissant ordinateur au monde, ou tout du moins de montrer uniquement ce que l'on veut bien rendre public. Hébergé par Acast. Visitez acast.com/privacy pour plus d'informations.

Die kleineren Verbesserungen des Apple M2 und der erste Exaflops-Superrechner im Audio-Podcast Bit-Rauschen, Folge 2022/12.

Samsung Display chiude la produzione di schermi LCD, che ha prezzi in caduta libera ed è ormai una tecnologia super matura a bassa marginalità, e si concentra solo sugli Oled con la nuova tecnologia Quantum Dots. Enrico Pagliarini ne parla con Paolo Centofanti, ingegnere esperto di audio e video della redazione di Dday.it che ha da poco provato e testato gli schermi con la nuova tecnologia appena arrivati sul mercato. E' possibile geolocalizzare trasmissioni radio attraverso piccoli satelliti per ascoltare le comunicazioni di attività illecite in aree geografiche determinate. Federico Gardosi, ingegnere di Kleos, start up lussemburghese che opera nel settore spazio, spiega come funziona questa tecnologia e quali sono gli ambiti di applicazione. Parliamo anche del primo super calcolatore exascale della storia, che secondo la nuova classifica Top500.org è il sistema Frontier di HPE installato presso lo Oak Ridge National Laboratory in Tennessee (USA). Ne parliamo con Mauro Colombo, Technology & Innovation Director HPE Italia e con Paolo Cappuccio, Marketing Director & Partner Manager di Doit Systems, specializzata in soluzioni di calcolo ad alte prestazioni (HPC) anche per aziende. E come sempre le nostre Digital News, una selezione delle notizie più importanti di innovazione e tecnologia.

Addison Snell, Tiffany Trader, and Oliver Peckham cover the top stories coming out of ISC22 this week, including Frontier's exascale success and interesting new technologies topping the Green500 list.

Each year computer scientists at KAUST engage with peers at the annual SC conference, the largest supercomputing event of its kind in the world. Long-time friend to KAUST Jack Dongarra is a familiar face there. The veteran computer scientist and Top500 list producer was recently awarded the 2022 Turing Award, considered to be “the Noble Prize of Computing,” for contributions that have significantly shaped the field. Jack has also influenced HPC developments at KAUST. In this profile, recorded at SC21 in St. Louis, he talks about connections made here and throughout his career in conversation with KAUST computer scientists Hatem Ltaief and Bilel Hadri, his former postdoctoral students, and David Keyes, KAUST founding faculty member and Director of the Extreme Computing Research Center. Jack retires this summer after 32-years of service as a professor at the University of Tennessee. See acast.com/privacy for privacy and opt-out information.

Winner of the Purple Ribbon Medal, one of Japan's highest honors, Prof. Satoshi Matsuoka oversaw the development and launch of the Fugaku supercomputer, currently number 1 on the TOP500 list. He joins us in a super fun conversation covering a wide range of topics. [audio mp3="http://orionx.net/wp-content/uploads/2022/05/025@HPCpodcas_Purple-Ribbon-Award_Fugaku_Satoshi-Matsukoa_20220525.mp3"][/audio] The post @HPCpodcast-25: Satoshi Matsuoka, TOP500, Fugaku Supercomputer, Nintendo appeared first on OrionX.net.

We cover the Turing Award, TOP500, the state of HPC benchmarks, China's Exascale systems, and future directions in algorithms. We also talk about future of supercomputing and AI systems, and discuss proliferation of new architectures. This is another episode you'd want to listen to more than once! [audio mp3="http://orionx.net/wp-content/uploads/2022/05/023@HPCpodcas_ACM-Tunring-Award-Jack-Dongarra_20220503.mp3"][/audio] The post @HPCpodcast-23: ACM Turing Award Winner Jack Dongarra appeared first on OrionX.net.

Bonjour à tous et bienvenue dans le ZD Tech, le podcast quotidien de la rédaction de ZDNet.fr. Je m'appelle Guillaume Serries et aujourd'hui je vous explique qui est Jack Dongarra, prix Turing 2021, l'homme qui a imposé les super ordinateurs. Dans le monde de l'innovation, vous connaissez Elon Musk et Bill Gates. Mais pas Jack Dongarra. Et c'est inexcusable. Donc je vais réparer ça. Une bonne partie de la vie de Jack Dongarra a été consacrée à faire la navette entre deux mondes. Dans l'un, Jack s'assoit avec un groupe de mathématiciens, un stylo et du papier en main, et imagine des problèmes qui pourraient être résolues par des ordinateurs. Enfin, par des très très gros ordinateurs, de la taille d'une armoire, voire de plusieurs. Et dans un autre monde, il est face à ces colosses de circuits intégrés, installés dans des salles blanches, et dotés d'une puissance de calcul incroyable. Et il tente de les configurer en prenant en compte des contraintes incroyables, telles que la vitesse, la mémoire, l'énergie, et bien sûr le coût de ces machines gigantesques. Oui, Jack Dongarra a passé 50 années à réunir ces mondes. Et c'est pourquoi la semaine dernière, cette carrière a été célébrée par l'Association for Computing Machinery, qui a décerné à Jack Dongarra sa plus prestigieuse distinction, le prix Turing. Oui, c'est l'équivalent du prix Nobel pour l'industrie informatique. Google, qui sponsorise ce prix, va lui remettre un million de dollars de récompense. Et non, Jack Dongarra n'est pas déjà millionnaire. Il est professeur d'informatique à l'université du Tennessee, aux Etats-Unis. Il est titulaire d'un doctorat en mathématiques appliquées. Mais qu'est ce qu'a bien pu faire Jack Dongarra pour mériter ce prix, et un million de dollars ? Et bien il a créé des outils tels que LINPACK, largement utilisé pour évaluer les performances des systèmes. Il a aussi créé BLAS, un outil indispensable pour effectuer les opérations vectorielles et matricielles nécessaires au calcul scientifique. Ou encore il a mis sur pieds MAGMA, une bibliothèque d'algèbre linéaire qui fait tourner les cartes graphiques embarquées dans les super ordinateurs. Pour résumer, les outils de ce professeur permettent de concevoir des logiciels performants fonctionnant sur des machines à haute performance. Il a aussi travaillé sur les mécanismes de traitement parallèle, et enfin, et c'est peut être le plus connu de ces travaux, il a mis au point des techniques d'évaluation des performances pour mesurer la vitesse d'exécution de ces supers ordinateurs. De quoi élaborer la fameuse liste TOP500 des superordinateurs. A date, c'est le super calculateur japonais Fugaku, développé par Fujitsu, qui est depuis juin 2020 le plus puissant du monde, et donc en tête du TOP500. Et il utilise un système d'exploitation Red Hat Linux 8 pour fonctionner. "La science est guidée par la simulation" assure Jack Dongarra. "C'est dans cette adéquation entre les capacités du matériel et la nécessité des simulations pour utiliser ce matériel que mes logiciels trouvent leur place."

Today we are going deeper, higher, farther and better than we ever went before: it's HPC time at the Roaring Elephant and since we definitely do not qualify as experts on that particular matter, we are overjoyed to welcome Walter Lioen and Valeriu Codreanu who are Surf's rocket scientists, when it comes to High Performance Computing! Snellius Top500 & Green500 Since this episode was recorded, the new TOP500 and Green500 have been announced and the newly launched Dutch supercomputer Snellius scored a respectable 313st and 403rd place on the top500 and an absolutely incredible 6th spot in the Green500! Huge congratulations to Walter and Valeriu and the entire team at Surf for this outstanding result! Please use the Contact Form on this blog or our twitter feed to send us your questions, or to suggest future episode topics you would like us to cover.

Today we are going deeper, higher, farther and better than we ever went before: it's HPC time at the Roaring Elephant and since we definitely do not qualify as experts on that particular matter, we are overjoyed to welcome Walter Lioen and Valeriu Codreanu who are Surf's rocket scientists, when it comes to High Performance Computing! As it turned out, we had way too much contect for a single episode so look forward to part 2, next week. Snellius Top500 & Green500 Since this episode was recorded, the new TOP500 and Green500 have been announced and the newly launched Dutch supercomputer Snellius scored a respectable 313st and 403rd place on the top500 and an absolutely incredible 6th spot in the Green500! Huge congratulations to Walter and Valeriu and the entire team at Surf for this outstanding result! Please use the Contact Form on this blog or our twitter feed to send us your questions, or to suggest future episode topics you would like us to cover.

Dans la série des questions que l'on s'est tous posé au moins une fois, on retrouve celle-ci : quel est l'ordinateur le plus puissant du monde ? Et bien pour la quatrième fois consécutive, c'est le supercalculateur japonais Fugaku qui a remporté ce titre, trônant en tête du classement édité par le site TOP500. Pourquoi lui plus qu'un autre ? Et à quel point est-il puissant ? C'est ce que je vous propose de voir dans cet épisode.Dans le détail, cet ordinateur a été développé par Fujitsu et l'institut national de recherche japonais Riken. Et le moins que l'on puisse dire, c'est que ses capacités sont exceptionnelles. En effet, le Fugaku peut atteindre une vitesse de calcul de 442 pétaflops d'après TOP500, ce qui représente le triple de la vitesse du superordinateur américain Summit, construit par IBM. Une puissance de calcul phénoménale qui permet donc aux chercheurs d'explorer de nombreux sujets comme la propagation du COVID-19 par la dispersion de gouttelettes. Autre recherches menées grâce au Fugaku, les prévisions météorologiques, ou encore des simulations de haute précision pour aider les avions de la compagnie Kawasaki Heavy Industries à économiser du carburant, ou encore réaliser des tests d'usinages pour DMG Mori Seiki en seulement 10 minutes au lieu des huit heures en temps normal.Bref, vous l'avez compris, le supercalculateur Fugaku est absolument incroyable. Reste que ce succès pourrait bien s'évaporer très prochainement puisque des concurrents américains et chinois développent en ce moment même trois supercalculateurs avec une vitesse d'au moins un exaflop, ce qui dépasse l'entendement. Aux Etats-Unis, Le système Frontier pourrait être opérationnel dès l'année prochaine, et en Chine les systèmes TaihuLight et Tianhe-2 devrait voir le jour dès l'été prochain. Une concurrence que le Japon prend très au sérieux… D'après le ministère de l'éducation, de la culture, des sports, des sciences et de la technologie que je cite, « le Japon doit s'appuyer sur le travail réalisé avec le Fugaku et développer son successeur afin de renforcer la compétitivité industrielle et résoudre les grands défis sociétaux ». Un beau discours qui pour l'heure n'est pas encore assorti d'une véritable stratégie pour développer supercalculateur nouvelle génération... Le successeur de Fugaku pourrait être opérationnel aux alentours de 2025. Voir Acast.com/privacy pour les informations sur la vie privée et l'opt-out.

The Cloud Pod: Oh the Places You'll Go at re:Invent 2021 — Episode 144 On The Cloud Pod this week, as a birthday present to Ryan, the team didn't discuss his advanced age, and focused instead on their AWS re:Invent predictions. Also, the Google Cybersecurity Action Team launches a product, and Microsoft announces a new VM series in Azure. A big thanks to this week's sponsors: Foghorn Consulting, which provides full-stack cloud solutions with a focus on strategy, planning and execution for enterprises seeking to take advantage of the transformative capabilities of AWS, Google Cloud and Azure. JumpCloud, which offers a complete platform for identity, access, and device management — no matter where your users and devices are located.  This week's highlights

TOP500 at SC21 was highly anticipated but failed to ignite. Rumored high-end systems opted not to play while entering the conversation anyway.  However, the list is about more than the TOP10 or whether there are systems that should be there and those that should not. Looking at the whole list, we saw a few surprises. [audio mp3="http://orionx.net/wp-content/uploads/2021/11/002@HPCpodcast_TOP500_20211116.mp3"][/audio] The post @HPCpodcast-2: TOP500 at SC21 appeared first on OrionX.net.

疫情防控 【饿了么回应外卖送餐员确诊：与确诊外卖员密接骑手已暂停接单】23日，北京市疾病预防控制中心主任曾晓芃在发布会上通报，21日，北京一外卖员确诊平均每天接50单。对此，饿了么向中新网记者表示，与阳性病例有密切接触的骑手，已经第一时间暂停接单，目前已到指隔离点集中隔离。 【中国疫苗行业协会回应疫苗瓶短缺：我国可年产80亿支，能满足需求】近日，有外媒报道称新冠疫苗需求令全球玻璃药瓶短缺。中国疫苗行业协会发文回应，我国优质疫苗瓶年产量至少可达80亿支以上，能够满足新冠疫苗生产需求。 商界声音 【全国铁路7月1日起实施新图多条新线相继开通】中国国家铁路集团有限公司透露，7月1日零时起，全国铁路实施三季度列车运行图，多条新线相继开通，铁路客货运输能力进一步提升，列车开行将根据客货需求及时增减。7月1日前后，多条新线开通运营，将进一步完善路网结构，大幅提升区域运输能力。 【专家全面解读北斗三号：不仅服务全球，还能为空间站导航】北斗全球组网成功收官，在全球四大导航系统（美国GPS、俄罗斯格洛纳斯、欧洲伽利略、中国北斗）中，中国北斗系统起步最晚，却“后来居上”超越俄欧，与GPS同为目前最先进、完备的导航系统。 产业纵深 【乘联会：5月份皮卡市场销售4.5万辆，5月皮卡销量同比增长35%】据乘联会数据，5月份皮卡市场销售4.5万辆，同比增长35%，疫情后行情回暖导致今年5月表现较强。今年1-5月，皮卡市场累计销售14.98万辆，同比下降21%，疫情因素和北京需求波动导致同比下滑较大。近几年，皮卡成为乘商结合的消费新热点，持续较强表现。但近期皮卡车企分化，主力车企强势提升，部分传统皮卡企业面临巨大的增长压力。 【财政部：5月全国销售彩票逾292亿同比下降17.7%】据财政部消息，5月份，全国共销售彩票292.22亿元，同比减少63.02亿元，下降17.7%。1-5月累计，全国共销售彩票903.30亿元，同比减少874.99亿元，下降49.2%。 【电商主播可认定为国家级领军人才，杭州余杭出台政策年销10亿奖平台200万】据杭州日报报道，余杭区商务局发布《余杭区直播电商政策》，明确对有行业引领力、影响力的直播电商人才可通过联席认定，按最高B类人才（国家级领军人才）享受相关政策。 【姐姐们乘风破浪的底气：超10位旗下有公司，商业版图铸就造富神话】近日，新综艺《乘风破浪的姐姐》火爆全网。开播当天，芒果超媒股价大涨，盘中触及涨停，截至当天收盘，涨幅达6.82%，总市值为超千亿元。到6月19日收盘，节目播出两期，芒果超媒总市值已达1159.74亿。姐姐们不仅如此造富能力，其背后的商业版图也令人惊讶。 【今年全球广告支出或下降近12%】WPP旗下媒介采购机构群邑(GroupM)发布报告称，由于新冠病毒大流行病的经济影响，预计今年全球广告支出将下降近12%。受影响最严重的将是电视广告和户外广告，预计将分别下降17.6%和25%。数字广告支出预计将下降2.3%，在总支出中占比将从去年的48%升至52%。 【恒指收涨1.62%美团点评创收盘新高】香港恒生指数收涨1.62%，报24907.34点。美团点评创收盘新高，报176.8港元/股，涨幅3.7%；腾讯控股收涨4.89%，股价逼近500港元，创收盘历史新高。 企业动态 【锤子科技新增失信被执行人信息，执行标的168万元】据中国执行信息公开网显示，6月22日，北京锤子数码科技有限公司新增一条被执行人信息，执行原因为有履行能力而拒不履行生效法律文书确定义务。执行法院为深圳市南山区人民法院，执行标的168万元。 【广州上线无人车，高德宣布首月免费】6月23日，高德打车和自动驾驶出行企业文远知行达成合作，正式上线Robotaxi无人车服务。即日起，身处广州的乘客在使用打车功能时，若起终点在Robotaxi上下车点范围内，即可通过高德打车一键呼叫无人车，首月免费乘坐。 【被掏空的贵州百灵:实控人占用4.9亿 套现4亿】曾经风光一时的贵州百灵，近期麻烦缠身，实控人不仅占用资金，还减持不断，似乎对公司前景已失去信心。营收和净利润双降之时，贵州百灵却加大分红力度；屡遭问询之时，贵州百灵还试图蹭上新冠肺炎热点，股价连续三天涨约10%。但随后，公司删除了相关内容。 【传复星国际出售菜鸟6.7%股份，回应：不予置评】昨日媒体报道称，复星国际寻求以近200亿美元估值部分或全部出售菜鸟6.7%的股份。对此，复星国际回复新浪财经称，对市场传闻不予置评。 【拜腾汽车回应欠薪：因融资有延迟会尽快妥善解决】针对拜腾拖欠近千名员工工资数月的消息，其对媒体回应称，管理层和股东正在积极应对，争取尽快妥善解决。并透露，拜腾汽车目前仍处于C轮融资阶段，因为受到疫情的影响，融资计划也有所延迟。 【天九共享集团荣膺“2020中国企业公民520责任品牌60强”】6月23日，“2020第五届中国企业公民520责任品牌峰会”在线上召开。本次峰会发布了“2020中国企业公民520责任品牌60强”名单，天九共享集团与Apple、英特尔（中国）有限公司、中国第一汽车集团有限公司、松下电器（中国）有限公司、宝洁中国等世界五百强企业共同上榜，且成为行业唯一获奖企业。天九共享集团全球CEO、苹果公司原全球副总裁戈峻在题为《大共享经济下的企业社会责任》的致辞中指出：在大共享经济下，企业社会责任更应发展至3.0+时代，即平台时代。通过平台赋能，一个个体、一家企业的价值将被无限放大。同时，用大共享的模式把社会资源利用好，发挥其最大价值，也是企业社会责任的新态势。而天九共享集团多年努力探索和实践的正是这样的共享模式。作为大共享时代的引领者，天九共享通过以身作则与所有企业家同仁携手迈入企业公民责任品牌建设的新征程。 国际视野 【谷歌员工要求公司停止向美国警方出售服务】路透社援引一位知情人士的消息称，谷歌母公司Alphabet的1600多名员工发起请愿，希望谷歌相关部门停止向警察部门出售包括电子邮件在内的服务。从路透社获得的请愿书上来看，员工对谷歌没有停止向警察部门停止服务表示失望。 【日本超级计算机成为全球运算速度第一】评选全球超级计算机性能的专家项目“TOP500”发布最新运算速度排行榜，日本理化学研究所计算科学研究中心（神户市）的新机型“富岳”以每秒41.553京次（1亿亿为1京）的运算速度，跃居全球首位，远超上次冠军美国的超级计算机。上一次日本在运算速度上居首是在约9年前。