Podcasts about fugaku

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Best podcasts about fugaku

Latest podcast episodes about fugaku

@HPCpodcast with Shahin Khan and Doug Black

- Fault Tolerant Quantum Computer in 2029? - Quantum computing roadmaps, performance benchmarks, industry metrics, M&A - RIKEN and Fujitsu team up again for Fugaku.next, Japan's next-gen flagship supercomputer [audio mp3="https://orionx.net/wp-content/uploads/2025/06/HPCNB_20250623.mp3"][/audio] The post HPC News Bytes – 20250623 appeared first on OrionX.net.

JIJI English News-時事通信英語ニュース-
Japan's Fugaku Remains Top in 2 Supercomputer Rankings

JIJI English News-時事通信英語ニュース-

Play Episode Listen Later Nov 19, 2024 0:11


Japanese research institute Riken said Tuesday that the Fugaku supercomputer, developed jointly with Fujitsu Ltd., topped two global rankings for the 10th consecutive time.

JIJI news for English Learners-時事通信英語学習ニュース‐
2部門で10期連続1位 スパコン「富岳」、性能向上も―理研

JIJI news for English Learners-時事通信英語学習ニュース‐

Play Episode Listen Later Nov 18, 2024 0:37


スーパーコンピューター「富岳」、神戸市中央区理化学研究所は19日、スーパーコンピューターの計算速度世界ランキングで、理研や富士通が開発した「富岳」が、産業利用などで用いられる演算能力を測る「HPCG」など2部門で、2020年6月の初登場から10期連続の1位を獲得したと発表した。 Japanese research institute Riken said Tuesday that the Fugaku supercomputer, developed jointly with Fujitsu Ltd., topped two global rankings for the 10th consecutive time.

Anime Minority Report
The Truth Behind Itachi's father Decision: Did itachi only survive because his dad didn't want to fight him?

Anime Minority Report

Play Episode Listen Later Aug 13, 2024 62:38


In this episode of "Anime Minority Report", hosts Jamie and Guerby dive deep into one of the most debated moments in Naruto history: Itachi Uchiha's massacre of the Uchiha clan. Did Itachi really spare his father because Fugaku didn't want to fight him, or is there more to the story? Was Fugaku stronger than itachi? Jamie and Guerby break down the details from both the Naruto anime and light novels to uncover the truth behind this chilling event. After dissecting the Uchiha tragedy, they switch gears and review the anime Wistoria: Wand and Sword. Tune in to hear their thoughts on the characters, plot, and animation, and find out if this new series is worth your time!

PHILE WEB
<ヘッドフォン祭>Brise Audio、「冨嶽 -FUGAKU-」と新ヘッドホンアンプの試作品を展示/Austrian Audioのプレミアムシステムが試聴可能

PHILE WEB

Play Episode Listen Later Jul 27, 2024 0:31


「<ヘッドフォン祭>Brise Audio、「冨嶽 -FUGAKU-」と新ヘッドホンアンプの試作品を展示/Austrian Audioのプレミアムシステムが試聴可能」 フジヤエービックが主催するポータブルオーディオイベント「夏のヘッドフォン祭 mini 2024」が7月27日にステーションコンファレンス東京で開催された。本稿では、Brise AudioやAustrian Audio、Lifelike Audioほか、リケーブルを扱う5ブランドのブースの様子を紹介する。

Of Je Stopt De Stekker Er In
#058 | Infrastructuur als code

Of Je Stopt De Stekker Er In

Play Episode Listen Later May 14, 2024 26:34


Vanuit de IBM-studio krijgen we altijd ondersteuning van Jan Smit of Yvo Donders. Vandaag net voor de opnames hoorden we dat Yvo gaat genieten van zijn welverdiende pensioen. Yvo bedankt voor je inzet en geniet van je vrijetijd. De rode draad door de podcast was toch wel deployable architecturen of te wel, infrastructuur als code. We hebben dit gezien in op het IBM SAP event in Walldorf waar SAP in uren tot dagen uitgerold kan worden in plaats van weken. Maar ook nu IBM de overname van HashiCorp heeft aangekondigd. HashiCorp is onder andere bekend van Terraform, een tool om geautomatiseerd infrastructuren in te richten.IBM Power blijft innoveren in de IBM Cloud want de 21st datacenter is alweer operationeel, deze keer in Chennai (India). Maar niet alleen Power blijft innoveren maar de volgende opslag oplossing staat alweer klaar, de IBM Storage Flash Systems 5300. Wist je dat de 5200 non-disruptive te updaten is naar de 5300? In Japan wordt door RIKEN en IBM de eerste multi architectuur supercomputer gebouwd met kwantum. De IBM Quantum Heron processor wordt hiervoor gebruikt en deze beschikt over 133 qubits. De naam van de supercomputer wordt Fugaku. Er komt nog veel meer aan bod natuurlijk, veel luisterplezier.

PHILE WEB
<ヘッドフォン祭>250万円「冨嶽」超速報レビュー。「歯切れ良くパンチあるサウンド」

PHILE WEB

Play Episode Listen Later Apr 27, 2024 0:23


「<ヘッドフォン祭>250万円「冨嶽」超速報レビュー。「歯切れ良くパンチあるサウンド」」 ブリスオーディオが超弩級のポータブルオーディオシステムを登場させた。その名は「冨嶽 -FUGAKU-」、国内最高峰の意味を込めて命名された製品だ。そのサウンドを「ヘッドフォン祭」の会場で早速体験できたのでレポートしよう。

fugaku
New Scientist Weekly
#7 Speed: From the quickest animal in the world to the fastest supercomputer

New Scientist Weekly

Play Episode Listen Later Mar 19, 2024 16:28


This is a re-airing of a podcast originally released in February 2021.From the quickest animal in the world to the fastest supercomputer, this episode is all about speed.Opening with the cries of the peregrine falcon, the team finds out how the bird has evolved to endure flying at more than 200mph.Then they explain how scientists, starting from Galileo, attempted to measure the speed limit of the universe, the speed of light, and how Einstein understood what it meant.And they explore the mind-blowing capabilities of Fugaku, the fastest supercomputer in the world.On the pod are Rowan Hooper, Anna Demming and Timothy Revell.Find out more at newscientist.com/podcasts Hosted on Acast. See acast.com/privacy for more information.

NOTEBOOK — Arts Culture Tourism from Tokyo
05/24, Arts Culture Tourism from Tokyo (Ryogoku)

NOTEBOOK — Arts Culture Tourism from Tokyo

Play Episode Listen Later May 24, 2023 10:53


Japan's Fugaku supercomputer developed by the Riken research group and Fujitsu has been ranked the world's most powerful supercomputer for the seventh time in a row since 2020. Meanwhile, a group including several Japanese universities has said it will use Fugaku to develop tools using generative artificial intelligence. In other news, Japan is considering a revamp of its tax-free shopping system following the growing trend of reselling tax-free goods overseas. And finally, the lone yokozuna-level sumo wrestler ‘Terunofuji' and the former ozeki-level ‘Asanoyama' both lead the field yesterday at this year's Summer Grand Sumo Tournament taking place at the Ryogoku Kokugikan Sumo Arena from May 14th until the 28th. And with the current Netflix drama “Sanctuary” proving a hit, we head to Ryogoku. Tickets have completely sold out so we wait outside as a trickle of sumo wrestlers march in and then saunter out, one by one. — Substack: notebookpodcast.substack.com Instagram: @notebook_pod Twitter: @notebook_pod — Get in touch: notebook.podcast@gmail.com Leave a message: speakpipe.com/notebook — Learn more about your ad choices. Visit megaphone.fm/adchoices

Cyber Security Weekly Podcast
Episode 349 - Supercomputing at RIKEN Centre for Computation Science (R-CCS), Japan

Cyber Security Weekly Podcast

Play Episode Listen Later Mar 12, 2023


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.

Goop Tales Stories - Free Audio Stories for Kids for bedtime, car rides or any time at all!

Join Hacker the Goop as he inadvertently hacks his way to the inside of supercomputer Fugaku.  He finds himself surrounded by racks of computer parts.  Hacker's curiosity gets the better of him and he takes a piece of Fugaku which sets off an alarm.  Who starts to follow Fugaku making funny noises?  Find out in Goop Tales episode 120 Hacker and Fugaku the Supercomputer

NOTEBOOK — Arts Culture Tourism from Tokyo
11/18, Arts Culture Tourism from Tokyo

NOTEBOOK — Arts Culture Tourism from Tokyo

Play Episode Listen Later Nov 18, 2022 7:47


Exactly 100 years after Albert Einstein came ashore in Japan for the very first time, the Japanese government has announced that it will be readmitting foreign cruise liners following a 2-year ban during the pandemic. And following Monday's note on the Fugaku supercomputer and uncovering the Pompeii of Japan and Wednesday's note on film director Kazuki Omori and amphibious drones patrolling waters off the Senkaku islands, today looks to Kyoto this weekend with Art Collaboration Kyoto, Artist Running Festival as well as "50 Seconds" at Soda that channel innovation and invention to reach an international audience. Learn more about your ad choices. Visit megaphone.fm/adchoices

NOTEBOOK — Arts Culture Tourism from Tokyo
11/14, Arts Culture Tourism from Tokyo

NOTEBOOK — Arts Culture Tourism from Tokyo

Play Episode Listen Later Nov 14, 2022 5:13


The former village Kanbara in Gunma prefecture, originally buried by the volcanic eruption of Mount Asama in 1783, was shown to the public over the weekend. The Tenmei Eruption not only devastated the village but also remodeling the local landscape which has come to be known as the Pompeii of Japan. Meanwhile the Japanese Emperor and Empress on tour in Hyogo prefecture visited one of the world's fastest supercomputers, Fugaku, currently being used to study AI in the field of life science, predict future weather patterns and embrace the future of quantum computing. Learn more about your ad choices. Visit megaphone.fm/adchoices

PaperPlayer biorxiv neuroscience
High performance, large-scale multi-compartment Hodgkin-Huxley simulation of Drosophila's whole-brain neural circuit model

PaperPlayer biorxiv neuroscience

Play Episode Listen Later Nov 1, 2022


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.11.01.512969v1?rss=1 Authors: Higuchi, K., Kazawa, T., Sakai, B., Namiki, S., Haupt, S. S., Kanzaki, R. Abstract: A major challenge in neurosciences is the elucidation of neural mechanisms in brains that are crucial for the processing of sensory information and the generation of adaptive behavior. In conjunction with the ever-growing body of experimental data, computational simulations have become crucial in integrating information and testing hypotheses, requiring fast large-scale simulators. We constructed a whole-brain neural circuit model of the fly Drosophila with biophysically detailed multi-compartment Hodgkin-Huxley models based on the morphologies of individual neurons published in open databases. Performance tuning of the simulator enabled near real-time simulation of the resting state of the Drosophila whole-brain model in the large-scale computational environment of the supercomputer Fugaku, for which we achieved in excess of 630 TFLOPS using 480k cores. In our whole-brain model, neural circuit dynamics related to a standard insect learning paradigm, the association of taste rewards with odors could be simulated. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

Astro arXiv | all categories
Climate of high obliquity exo-terrestrial planets with a three-dimensional cloud system resolving climate model

Astro arXiv | all categories

Play Episode Listen Later Oct 11, 2022 0:50


Climate of high obliquity exo-terrestrial planets with a three-dimensional cloud system resolving climate model by Takanori Kodama et al. on Tuesday 11 October Planetary climates are strongly affected by planetary orbital parameters such as obliquity, eccentricity, and precession. In exoplanetary systems, exo-terrestrial planets should have various obliquities. High-obliquity planets would have extreme seasonal cycles due to the seasonal change of the distribution of the insolation. Here, we introduce the Non-hydrostatic ICosahedral Atmospheric Model(NICAM), a global cloud-resolving model, to investigate the climate of high-obliquity planets. This model can explicitly simulate a three-dimensional cloud distribution and vertical transports of water vapor. We simulated exo-terrestrial climates with high resolution using the supercomputer FUGAKU. We assumed aqua-planet configurations with 1 bar of air as a background atmosphere, with four different obliquities ($0^{circ}$, $23.5^{circ}$, $45^{circ}$, and $60^{circ}$). We ran two sets of simulations: 1) low-resolution (~ 220 km-mesh as the standard resolution of a general circulation model for exoplanetary science) with parametrization for cloud formation, and 2) high-resolution (~ 14 km-mesh) with an explicit cloud microphysics scheme. Results suggest that high-resolution simulations with an explicit treatment of cloud microphysics reveal warmer climates due to less low cloud fraction and a large amount of water vapor in the atmosphere. It implies that treatments of cloud-related processes lead to a difference between different resolutions in climatic regimes in cases with high obliquities. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2210.05094v1

Astro arXiv | astro-ph.EP
Climate of high obliquity exo-terrestrial planets with a three-dimensional cloud system resolving climate model

Astro arXiv | astro-ph.EP

Play Episode Listen Later Oct 11, 2022 0:50


Climate of high obliquity exo-terrestrial planets with a three-dimensional cloud system resolving climate model by Takanori Kodama et al. on Tuesday 11 October Planetary climates are strongly affected by planetary orbital parameters such as obliquity, eccentricity, and precession. In exoplanetary systems, exo-terrestrial planets should have various obliquities. High-obliquity planets would have extreme seasonal cycles due to the seasonal change of the distribution of the insolation. Here, we introduce the Non-hydrostatic ICosahedral Atmospheric Model(NICAM), a global cloud-resolving model, to investigate the climate of high-obliquity planets. This model can explicitly simulate a three-dimensional cloud distribution and vertical transports of water vapor. We simulated exo-terrestrial climates with high resolution using the supercomputer FUGAKU. We assumed aqua-planet configurations with 1 bar of air as a background atmosphere, with four different obliquities ($0^{circ}$, $23.5^{circ}$, $45^{circ}$, and $60^{circ}$). We ran two sets of simulations: 1) low-resolution (~ 220 km-mesh as the standard resolution of a general circulation model for exoplanetary science) with parametrization for cloud formation, and 2) high-resolution (~ 14 km-mesh) with an explicit cloud microphysics scheme. Results suggest that high-resolution simulations with an explicit treatment of cloud microphysics reveal warmer climates due to less low cloud fraction and a large amount of water vapor in the atmosphere. It implies that treatments of cloud-related processes lead to a difference between different resolutions in climatic regimes in cases with high obliquities. arXiv: http://arxiv.org/abs/http://arxiv.org/abs/2210.05094v1

Riesgo Existencial
NT130 - Llega la primera supercomputadora a exaescala

Riesgo Existencial

Play Episode Listen Later Jun 14, 2022 0:50


La supercomputadora Frontier en del Departamento de Energía en el Laboratorio Nacional Oak Ridge en Tennesse se convirtió en la primera supercomputadora a exaescala con una ejecución Linpack sostenida de 1.102 ExaFlops por segundo, superando a la supercomputadora Fugaku de Japón y convirtiéndose en la máquina más rápida del mundo. Frontier cuenta con 9,400 nodos de cálculo, cada uno alberga una CPU AMD Trento de 64 núcleos con 412 GB de memoria y 37,000 GPUs que dan un total de 8 millones 730 mil 112 nucleos para hacer tareas de cómputo en paralelo, y cuenta con un almacenamiento de 700 petabytes. Para esta y más noticias, busca el podcast de Noticias de Tecnología Express en Spotify, Apple Podcast, Acast y YouTube. Disponible en Spotifyhttps://open.spotify.com/show/2BHTUlynDLqEE2UhdIYfMaen Apple Podcastshttps://podcasts.apple.com/us/podcast/noticias-de-tecnolog%C3%ADa-express/id1553334024

@HPCpodcast with Shahin Khan and Doug Black
@HPCpodcast-25: Satoshi Matsuoka, TOP500, Fugaku Supercomputer, Nintendo

@HPCpodcast with Shahin Khan and Doug Black

Play Episode Listen Later May 25, 2022


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.

ZD Tech : tout comprendre en moins de 3 minutes avec ZDNet
Quand l'IA arrive dans le mainframe

ZD Tech : tout comprendre en moins de 3 minutes avec ZDNet

Play Episode Listen Later Apr 12, 2022 3:30


Bonjour à tous et bienvenue dans le ZDTech, le podcast quotidien de la rédaction de ZDNet. Je m'appelle Guillaume Serries et aujourd'hui, je vais vous explique par quel miracle l'intelligence artificielle entre dans les ordinateurs de type mainframe. On pourrait pense à l'alliance de la carpe et du lapin. Ou de la Ford T et de la Tesla. Mais c'est pourtant vrai. Le nouveau mainframe IBM z16 est équipé d'un processeur maison Telum qui permet à une intelligence artificielle d'analyser en temps réel les transactions qui entrent dans l'ordinateur. Une preuve certainement que les ordinateurs mainframe restent aussi pertinents en 2022 qu'ils l'étaient dans les années 1960. Le processeur Telum est une nouvelle puce biprocesseur de 5,2 GHz, composée de 16 cœurs. Il peut effectuer 300 milliards d'inférences de deep learning par jour avec une latence d'une milliseconde. Bref, c'est rapide. Bien plus rapide que ce que propose la technologie de cloud computing dont on nous rabat les oreilles depuis quelques années. "Le z16 a un temps de réponse 20 fois supérieur, avec un débit 19 fois plus élevé, par rapport à un serveur cloud x86" affirme l'analyste Patrick Moorhead. Surtout, un sereur cloud propose une latence moyenne de 60 milisecondes. On est donc bien loin de la miliseconde du mainframe. Alors maintenant je vais vous expliquer pourquoi on arrive a de telles différences de performance. Le mainframe, dit ordinateur central en bon français ou encore macroordinateur, est un ordinateur de grande puissance de traitement et qui sert d'unité centrale à un réseau de terminaux. Bref, c'est l'exact opposé du cloud computing. Car le cloud, c'est une architecture dans laquelle des serveurs distribués sont placés dans un ou plusieurs datacenters. Donc oui, le temps de latence est plus important que pour un mainframe. Car le mainframe c'est une architecture avec un seul ordinateur, très puissant, situé en un seul et même endroit. Son avantage en plus de la latence ? Il est très fiable et sécurisé. Son inconvénient ? Il est peu évolutif, et son coût de fonctionnement et de maintenance est important. Conséquence, les ordinateurs centraux sont utilisés seulement dans les très grandes entreprises, comme les banques, les compagnies d'assurances, ou encore les compagnies aériennes. Allez il nous reste quelques minutes donc je vais creuser un peu le sujet. Car vous avez certainement entendu parler des superordinateurs, comme le japonais Fugaku.  Et bien sachez que les superordinateurs et les mainframe sont différents. Oui, ce sont tous deux des très gros ordinateurs. Mais leur architecture est très différente. Pour faire simple, un superordinateur possède une puissance de calcul phénoménale. Et donc les superordinateurs sont utilisés pour résoudre des problèmes scientifiques et d'ingénierie. Les spécialistes parlent alors de calcul haute performance. Les ordinateurs centraux eux sont très très bon non pas en puissance de calcul, mais en traitement des transactions. Ils sont donc capacles par exemple de modifier rapidement d'immenses bases de données.

ZD Tech : tout comprendre en moins de 3 minutes avec ZDNet
Qui est Jack Dongarra, prix Turing 2021, l'homme qui a imposé les super ordinateurs

ZD Tech : tout comprendre en moins de 3 minutes avec ZDNet

Play Episode Listen Later Apr 8, 2022 3:17


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."

SHIGOTABIラジオ
ゲスト アーティストの内田聖良さん、御師のいえ大鴈丸fugaku x hitsukiの大鴈丸一志さん・奈津子さん SHIGOTABI - Vol23

SHIGOTABIラジオ

Play Episode Listen Later Mar 18, 2022 35:33


SHIGOTABIラジオは「考える人の、旅。」をコンセプトに、山梨県富士吉田市、SARUYA HOSTEL、ロフトワークが共同で企画・運営するワーケーションプログラムSHIGOTABIが提供するPodcastです。 Vol.23のゲストはアーティストの内田聖良さん、御師のいえ大鴈丸fugaku x hitsukiの大鴈丸一志さん・奈津子さんです。 内田さんと大鴈丸さんのコラボレーションによって生まれたSHIGOTABIのツアープランについてお話しました。 内田聖良 https://sesseee.se/ 御師のいえ 大鴈丸 fugaku x hitsuki https://terahaku.jp/temple/ooganmaru/ 【提供】 shigotabi.com/ twitter.com/SHIGOTABI

fugaku
Cyber Security Weekly Podcast
Episode 315 - Frontier, the first Exascale Supercomputer in the USA

Cyber Security Weekly Podcast

Play Episode Listen Later Mar 16, 2022


Jane Lo, Singapore Correspondent speaks with Al Geist, Corporate Research Fellow at Oak Ridge National Laboratory (“ ORNL” ). He is the chief technical officer of the Exascale Computing Project, as well as the CTO of the Leadership Computing Facility and chief scientist for the Computer Science and Mathematics Division at ORNL. He is helping lead the acquisition of the Frontier Exascale computer at ORNL. His recent research is on Exascale computing and resilience needs of the hardware and software.At ORNL, Geist has published two books and over 200 papers in areas ranging from heterogeneous distributed computing, numerical linear algebra, parallel computing, collaboration technologies, solar energy, materials science, biology, and solid state physics.Geist is one of the original developers of PVM (Parallel Virtual Machine), which became a worldwide de facto standard for heterogeneous distributed computing. He was also actively involved in the design of the Message Passing Interface (MPI-1 and MPI-2) standard. He was involved in the development of FT-MPI, a research prototype to explore how to make MPI applications fault tolerant.In this podcast, Al goes behind the scenes to give the audience a glimpse into Frontier, the first Exascale supercomputer in the USA.By referencing the highlights he presented at the Supercomputing Asia (28th Feb 2022 – 3rd March 2022, Singapore), he shares with the audience the challenges the team overcame to build Frontier. With the capabilities to perform billions of billions of floating point operations per second (“Exsacale”), Frontier joins Fugaku - the Japanese supercomputer currently ranked as the world's fastest – in the list of high performance computers that have reached the Exascale milestone.Besides speed, Al also explains how reliability – ability to mitigate computation failures and errors - is crucial to supercomputers in delivering results that decision makers can rely on with confidence.Al also discusses the innovations in the cooling infrastructure to address the challenge of rising energy consumption that comes with increasing computation power. He also points to the impressive work in refitting the buildings that house Frontier – including rein-enforcing the 20,000 square feet of floor areas to withstand the weight of 8,000 pounds of supercomputer cabinets.With applications running on Frontier that are of high sensitivity including national security implications, he also touches on security considerations – such as controls over remote access as well as physical access, and data segregation.Looking ahead, Al shares how, by programming and coding smarter, supercomputers will continue to deliver the gains in computational speeds for a couple more generations to come, despite the slowdown in semiconductor advancements.Recorded 7th March 2022 6pm (US Eastern Time) / 8th March 2022 7am (Singapore).

Choses à Savoir TECH
Coup d'accélérateur pour le Metaverse ?

Choses à Savoir TECH

Play Episode Listen Later Feb 2, 2022 2:35


Dans la course au metaverse, le groupe Meta, anciennement Facebook, semble avoir déjà pris une sacrée longueur d'avance sur ses concurrents. La firme dirigée par Mark Zuckerberg vient d'annoncer la construction d'un énorme supercalculateur, et encore le mot est faible... À quoi va-t-il servir et est-ce vraiment révolutionnaire ? C'est ce que je vous propose de voir dans cet épisode. AI Research SuperCluster, c'est le nom donné à l'infrastructure développée par le groupe Meta, doté d'une puissance de calcul de 5 exaflops et d'une capacité de stockage de 231 pétaoctets. Un véritable monstre informatique dont l'objectif sera d'entraîner les futures intelligences artificielles du groupe. Dans le détail Meta annonce 6080 cœurs de calcul GPU, et compterait en ajouté 10 000, pour atteindre les 16K cœurs de calcul d'ici l'été prochain, ce qui en ferait je cite « le supercalculateur IA le plus rapide du monde ». Pour être clair, Meta annonce qu'il va tout simplement pulvériser les performances de « Fugaku », l'actuel supercalculateur le plus puissant du monde 1 exaflops de puissance de calcul maximale. Dès lors, quelles sont les possibilités offertes par une telle machine ? Et bien d'après Meta, le RCS permettra d'utiliser des quantités de données tout simplement astronomique pour entraîner beaucoup plus rapidement et de façon précise ses intelligences artificielles. Toujours d'après le groupe, un algorithme d'apprentissage automatique sera capable de digérer des sets de données de l'ordre de l'exaoctet, ce qui représente environ 36 000 années de vidéo haute définition. C'en est presque ridicule tant c'est tout simplement immense. En guise d'application concrète, Meta parle de traductions vocales en temps réel ou encore des possibilités de jeu en réseau en réalité augmentée. Concernant le metaverse, les capacités de calcul de RCS devraient aider Meta à créer je cite « les technologies fondamentales qui feront fonctionner son univers virtuel ». Voir Acast.com/privacy pour les informations sur la vie privée et l'opt-out. Learn more about your ad choices. Visit megaphone.fm/adchoices

Podcasty Aktuality.sk
Podcast SHARE: Bude Slovensko superpočítačovou veľmocou?

Podcasty Aktuality.sk

Play Episode Listen Later Dec 15, 2021 27:22


Perún má byť výkonnejší, ako dnešný najvýkonnejší superpočítač na svete. Spoločnosť Tachyum tvrdí, že dokáže pre Slovensko postaviť superpočítač, ktorý bude najvýkonnejší na svete. Aby to nebolo málo, mal by stáť ani nie desatinu toho, čo aktuálne najvýkonnejší počítač Fugaku v Japonsku. Nakoľko je táto ambícia reálna? Čím sa prístup spoločnosti líši od iných výrobcov procesorov a aké má Tachyum referencie? Bude Slovensko o niekoľko rokov počítačovou veľmocou, alebo ide len o ďalší naivný sen? V novej časti podcastu SHARE sa o tom rozprávajú redaktori magazínu Živé.sk Filip Hanker a Maroš Žofčin. NAPÍŠTE NÁM: Ak nám chcete niečo odkázať, doplniť nás alebo sme povedali niečo zle a chcete nás opraviť, môžete nám napísať na podcasty@zive.sk. V novej časti nášho technologického podcastu SHARE sa dozviete: čím sa má odlišovať superpočítač spoločnosti Tachyum, nakoľko sú sľuby spoločnosti reálne, akou sumou chce štát projekt podporiť, či sa zo Slovenska môže stať mikročipová veľmoc a aké ďalšie plány má Tachyum so svojimi procesormi. Podcast spoločne pripravujú magazíny Živé.sk a HernáZóna.sk.

Choses à Savoir TECH
Quel est l'ordinateur le plus puissant du monde ?

Choses à Savoir TECH

Play Episode Listen Later Nov 24, 2021 2:14


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.

Scientificast
Supercomputer, supernutrizionisti e supernovae

Scientificast

Play Episode Listen Later Nov 22, 2021 58:13


Iniziamo questo episodio 383 di Scintificast con Andrea e Marco che si avventurano nel magico mondo dei supercomputer, perché Microsoft è entrata nella top10 dei più potenti computer del mondo con una sua macchina... che gira con Linux ;-)Giuliana intervista la dott.ssa Elisabetta Bernardi, Specialista in Scienza dell'Alimentazione, biologa, nutrizionista, tra gli autori di Superquark. Come si calcolano le calorie scritte sulle etichette? Corrispondono davvero a quelle che assumiamo? Digiunare fa dimagrire? Con Elisabetta rispondiamo a queste e altre vostre curiosità.Torniamo in studio per parlare di supernovae e di come possano essere utilizzate per misurare la costante di Hubble, sul vero valore della quale abbiamo qualche dubbio... con l'osservazione di un'immagine multipla grazie a lenti gravitazionali, l'ultima immagine delle quali apparirà 21 anni dopo la prima.Infine, una citazione per la pubblicazione da parte di ISPRA della "carta della natura", che ha lo scopo di definire il valore ecologico dei vari ecosistemi in Italia, per la migliore salvaguardia e gestione del territorio. Purtroppo, i risultati non sono "bellissimi", ma speriamo ci spronino a rendere il nostro paese ancora più bello!

New Scientist Escape Pod
#7 Speed: From the quickest animal in the world to the fastest supercomputer

New Scientist Escape Pod

Play Episode Listen Later Mar 2, 2021 16:54


From the quickest animal in the world to the fastest supercomputer, this episode is all about speed. Opening with the cries of the peregrine falcon, the team finds out how the bird has evolved to endure flying at more than 200mph. Then they explain how scientists, starting from Galileo, attempted to measure the speed limit of the universe, the speed of light, and how Einstein understood what it meant. And they explore the mind-blowing capabilities of Fugaku, the fastest supercomputer in the world. On the pod are Rowan Hooper, Anna Demming and Timothy Revell. Find out more at newscientist.com/podcasts Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.

Culture G
Fugaku, l'ordinateur le plus puissant du monde

Culture G

Play Episode Listen Later Mar 1, 2021 4:35


Il peut effectuer 415 millions de milliards d'opérations par seconde, découvrez l'ordinateur le plus puissant au monde ! À quoi une telle vitesse de calcul peut-elle bien servir ? C'est le sujet de ce nouvel épisode de Culture G. Abonnez-vous !

Espacio Vital
¿Las caretas faciales no funcionan para proteger de los aerosoles de la Covid19?

Espacio Vital

Play Episode Listen Later Feb 19, 2021 3:13


Las pantallas faciales de plástico son prácticamente ineficaces para atrapar los aerosoles respiratorios. ¿Por qué? El Dr. Elmer Huerta dio cuenta de una simulación hecha por el supercomputador Fugaku de Japón, el más rápido del mundo, lo que pone en serias dudas su utilización para prevenir la propagación del coronavirus. El estudio revela que casi el 100% de las gotas aéreas que tienen un tamaño menor de 5 se escapan a través de las pantallas de plástico habituales.

Espacio Vital
¿Las caretas faciales no funcionan para proteger de los aerosoles de la Covid19?

Espacio Vital

Play Episode Listen Later Feb 19, 2021 3:13


Las pantallas faciales de plástico son prácticamente ineficaces para atrapar los aerosoles respiratorios. ¿Por qué? El Dr. Elmer Huerta dio cuenta de una simulación hecha por el supercomputador Fugaku de Japón, el más rápido del mundo, lo que pone en serias dudas su utilización para prevenir la propagación del coronavirus. El estudio revela que casi el 100% de las gotas aéreas que tienen un tamaño menor de 5 se escapan a través de las pantallas de plástico habituales.

On the Verge
Lessons from Japan on Battling COVID-19: A CSR Podcast Episode

On the Verge

Play Episode Listen Later Oct 7, 2020


By Christine Parthemore The United States has now tragically reached more than 210,000 people killed by COVID-19. These victims are among more than 7 million infected---including the President, many from the White House staff and Congress, and military leadership. Just as so many people across the country are working hard to bring down the transmission and mortality rates, many of us are working to understand what has led to the current situation in which the United States leads the world in total deaths and known cases.   Understanding the situation will take time, but drawing lessons on what has worked in limiting the pandemic and what has worsened its trajectory must begin now---both in case it can save lives from the current COVID-19 pandemic and for preventing future biological threats from growing to pandemic scales. One rich source of such lessons can be countries that have done relatively well in limiting the devastation from this pandemic. Japan is one of them. According to tracking by Johns Hopkins University, as of October 6th Japan had just over 1,600 known deaths and fewer than 87,000 known cases, despite the country's large population and density of some of its major cities. In recent months, I've spoken with friends and experts in Japan to try to learn more. Today, we're sharing the first of two recorded podcast discussions on Japan's response to COVID-19. The discussion features Dr. Tomoya Saito, who is the director of the Department of Health Crisis Management at Japan's National Institute of Public Health and has deep experience in emergency preparedness and response, health surveillance, and biosecurity; and Ambassador Nobuyasu Abe, who served as United Nations Under-Secretary-General for Disarmament Affairs and as a Commissioner of the Japan Atomic Energy Commission, and who we are honored to have as a Senior Advisor at CSR. They shared several factors involved in Japan's response that appear to have contributed. Japan focused heavily on early detection. The country also worked early to understand clusters of COVID-19 and how focusing on them could help limit its transmission. We also discussed communications and transparency between the government and the public, including via Japan's “Avoid the Three C's” campaign to urge the public to avoid closed spaces, crowded places, and close contact. Straightforward steps like widespread wearing of masks have also been embraced in Japan. Looking ahead, we also discussed the importance of creating pathogen early warning systems, and the danger of narratives that authoritarian regimes have handled COVID-19 best (evidence for which can be seen in democracies such as Japan being one of the world's leading countries in containing the pandemic). News outlets and other experts have provided additional ideas on what has contributed to far lower case and death rates in Japan. The nation has been using its Fugaku supercomputer (rated as the fastest in the world) for modeling how to minimize COVID-19 transmission in public places. Its high-quality, universal healthcare system is surely also an important factor. As close allies, Japan and the United States have long collaborated to share lessons from crisis response experiences and work together to prepare for emergencies from all types of natural and manmade hazards. CSR will soon share a second conversation with Dr. Saito that explores Japan's response in deeper detail. We hope these conversations are just the beginning of continuing dialogue between our countries to understand our different experiences with the COVID-19 pandemic in the hope of successfully halting future biological threats as they emerge. Click play below to listen to our first podcast on lessons from Japan's responses to COVID-19.

World News
Japan's Fugaku Supercomputer is Helping Fight COVID-19

World News

Play Episode Listen Later Jul 17, 2020 2:12


Welcome to the World news. World news keeps you updated news around the nations. Today's topic is "Japan's Fugaku Supercomputer is Helping Fight COVID-19" Scientists around the world are trying to find effective treatments for COVID-19, and they're getting extra support from Fugaku, a Japanese supercomputer. Fugaku — also another name for Mount Fuji — is kept in Kobe, Japan. Its installation began in December 2019, and even though it is not scheduled for full operation until 2021, it has been helping with coronavirus research since April 2020. The supercomputer has identified dozens of possible treatments for COVID-19. Researchers from Kyoto University used it to run molecular-level simulations on 2,128 existing drugs. Over ten days, it looked for those that can bond with proteins associated with the novel coronavirus and inactivate them. The dozens of drugs it identified include 12 that are already being tested around the world to treat the virus, but also a number that have not yet been looked at by scientists. Research company Riken, which developed the supercomputer with Fujitsu, have also used it to model how the virus could travel through the air in different places. Findings from that study suggest that keeping the windows on commuter trains open and limiting the number of passengers could reduce the risk of infection. Among the other research projects that could use Fugaku are those trying to find previously unknown characteristics of the still very new virus. The supercomputer could also be used to better understand the socio-economic impact of the pandemic, and contribute to countermeasures against the spread of the virus. In June 2020, Fugaku was named the world's fastest supercomputer. It can perform 415 quadrillion computations a second, which is 2.8 times faster than the former fastest supercomputer, the Summit system from the US. Fugaku is set to play a part in helping Japan achieve the goals in its Society 5.0 plan, which looks to use technology and data to balance economic growth with resolving social problems. Other than helping with medical science, it could be used to better predict natural disasters like earthquakes, or help with the development of clean energy.

VAXNET Podcast
Todas las funciones de iOS 14, Nuevo ZTE Blade V2020, FUGAKU es la nueva supercomputadora más potente, Nuevo Honor 9A y Samsung The Sero en México | Android Evolution Podcast Cap. 12

VAXNET Podcast

Play Episode Listen Later Jun 29, 2020 10:07


Queonda cracks! Hoy les traigo el capítulo #12 del podcast de Android Evolution en el que hablamos sobre las nuevas funciones de iOS 14, el nuevo ZTE Blade V2020, la nueva supercomputadora "Fugaku" más potente del mundo, el nuevo Honor 9A y la llegada de The Sero a México, la pantalla giratoria para contenido vertical. Si quieres seguir platicando conmigo de estos y otros temas, sígueme en mis redes sociales, en Instagram y Twitter me encuentras como @luiscaba97 y en Facebook y Youtube como Android Evolution.

KeyBRD
Afl. 27 - Apple WWDC, Video Game Hall of Fame en de Code van Coppens

KeyBRD

Play Episode Listen Later Jun 25, 2020 48:45


We gaan het in deze aflevering hebben over o.a. de ervaring van Ruud met de nieuwe Brittanic game, welke 4 games in de 2020 Video Game Hall of Fame zijn opgenomen, Forbidden West komt naar de PC, Disneyland Parijs gaat weer open, Star Wars Squadrons komt voor VR, Goes Wrong voorstellingen en TV serie, seizoen 2 van Undercover en Ferry The Movie, review van de Code van Coppens, Foundation komt naar Apple TV, de review van Bas van White Lines, 24 komt naar Netflix, Gatsby, de aankondigingen op van de Apple WWDC, Linux op Windows en de Japanse Fugaki supercomputer! Check ook onze site (www.keybrd.fm), Twitter (@KeyBRD_FM) en YouTube (www.youtube.com/keybrd)!

Les Technos
#264: Apple Silicon, supercalculateur ARM, Canon dans l'espace, Lumix G100 pour vlog,…

Les Technos

Play Episode Listen Later Jun 25, 2020 77:37


Voici l'épisode 264 avec Aurélien et Benoît. Au menu de notre melting-pot technologique hebdomadaire : Beaucoup d'images qu'elles soient produites par Canon ou Panasonic, ou encore transformée par une intelligence artificiel. Nos chroniqueurs vous parleront également de processeur ARM sous différentes formes. Drones, 5G, streaming, autonomie sont les autres mots clés de cet épisode. N”hésitez pas à réagir, à partagez ou commentez cet épisode. N'oubliez pas de vous abonner si ce n'est pas encore le cas. Bonne écoute!A comme ARM ou Apple ? (00:05:57)Le Mac passe à Apple Silicon. (source)B comme Batterie (00:21:22)Quand l'autonomie restante devient un challenge. (source)C comme Canon (00:28:22)Canon de l'espace. (source, source, source)D comme Disney (00:34:03)Disney+ en Belgique. (source)F comme Fact Checking (00:35:29)Google épingle les images trompeuses. (source, source)F comme Fugaku (00:42:13)Et un superordinateur ARM. (source, source, source)P comme Panasonic (00:48:06)Lumix G100. (source)R comme Réseau (00:58:12)Des drones pour controler les antennes 5G. (source)S comme StyleGAN (01:04:13)l'IA pourrait elle se tromper. (source) Voir Acast.com/privacy pour les informations sur la vie privée et l'opt-out.