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SPRT

@SPRT_RCCS

Hiring postdocs and/or researchers for Supercomputing Performance Research Team @ RIKEN R-CCS ( 理研 高性能計算モデリング研究チーム )

riken.jp/en/research/labs/r-ccs/supercomput_perf/index.html
Joined July 2022
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Hi @IanCutress , @intelhpc here are a few more details regarding the myth to see zetta any time soon. We would love to be wrong, tho.
Satoshi Matsuoka (@ProfMatsuoka) profile pictureSatoshi Matsuoka
@ProfMatsuoka9 Jan 2023
The 'Myths' paper is out: Satoshi Matsuoka, Jens Domke, Mohamed Wahib, Aleksandr Drozd, Torsten Hoefler. "Myths and Legends in High-Performance Computing" arxiv.org/abs/2301.02432" undergoing peer review. Hopefully the community will be engaged in yes/no discussions on Twitter!
Myths and Legends in High-Performance Computing

Myths and Legends in High-Performance Computing

In this thought-provoking article, we discuss certain myths and legends that are folklore among members of the high-performance computing community. We gathered these myths from conversations at...

arxiv.org
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RIKEN's Special Postdoctoral Researcher program goes into the next round, and my #HPC team is ready to hire you. You'll get topic flexibility, a small grant, and high salary with it, all while living in Kobe (beach and mountains included). riken.jp/en/careers/programs…
Call for applications for the position of Special Postdoctoral Researcher (SPDR) for FY 2027

Call for applications for the position of Special Postdoctoral Researcher (SPDR) for FY 2027

riken.jp
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For a few countries, this salary might not look like much, but in Japan it is! Ignore current exchange rates (which are out of whack), but look at cost of living, convenience, and buying power.
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SCA/HPCAsia 2026 is just around the corner! Before coming to the venue, please read the Attendee Information👇 sca-hpcasia2026.jp/attend.ht… Registration desks are expected to be busy on the mornings of Jan 26 & 27. ⏰Early check-in is strongly recommended. #SCA_HPCAsia2026
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
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Good News!✨ The Early Birds deadline for SCA/HPCAsia 2026 has been extended to January 5, 2026👏 Register today to secure your place! sca-hpcasia2026.jp/registrat… #SCA_HPCAsia2026
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
SCA/HPCAsia 2026 (@scahpcasia2026) profile pictureSCA/HPCAsia 2026@scahpcasia202622 Dec 2025
📢Early Bird registration extended!👏 The Early Bird deadline for SCA/HPCAsia 2026 has been extended to: 🗓 January 5, 2026 (AoE). Register now and join one of the world’s leading HPC conferences in Osaka, Japan! sca-hpcasia2026.jp/registrat… #SCA_HPCAsia2026
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
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And we win the Best Oaper Award with ORNL ! 3 out of 4 major conference awards! Amazing!
Image from Satoshi Matsuoka (@ProfMatsuoka)
Image from Satoshi Matsuoka (@ProfMatsuoka)
Image from Satoshi Matsuoka (@ProfMatsuoka)
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Join Ivan and Faveo's presentation on RAPTOR to explore the limits of low precision. The talk is schedulde for today at 3:30pm in room 274 at #SC25. if you miss it, check out the paper dl.acm.org/doi/10.1145/37122…
Image from SPRT (@SPRT_RCCS)
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Ivan Ivanov will present "Dynamic Thread Coarsening for CPU and GPU OpenMP Code" in the afternoon in the LLVM-HPC2025 workshop @Supercomputing . Join him in room 260.
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We are excited to announce that registration for SCA/HPCAsia 2026 is officially open: sca-hpcasia2026.jp/registrat… We look forward to welcoming many participants to SCA/HPCAsia 2026 in Osaka, Japan! 😍 Date: January 26 to 29, 2026 #SCA_HPCAsia2026
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
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*JAPAN SCIENTIST AI JAM SESSION* An event for Japan scientists to learn about the latest AI tools! Find out how AI can be applied to your own research! Staff from AWS, Anthropic, Google, and OpenAI will be there for support. trip.riken.jp/en/aijam/index…
Image from RIKEN (@riken_en)
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Years ago we wrote a CUDA emulation layer for #Fugaku. And now I upgraded one of our @FujitsuHPC FX700 nodes with a real @nvidia GPU, and all seems to work. #FugakuNEXT
Image from SPRT (@SPRT_RCCS)
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The BoF submission deadline for #SCA_HPCAsia2026 is approaching fast. #HPC #QC and #AI folks, you got 2 more weeks! You'll find detailed instructions here sca-hpcasia2026.jp/submit/bo…
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📢Paper abstract submission deadline is approaching! Submit your abstract to #SCA_HPCAsia2026 by August 29 (Thu). sca-hpcasia2026.jp/submit/pa…
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
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Now our GPU vendor is finally publicly announced. RIKEN R-CCS with co-design the next flagship supercomputer for Japan with the help of Nvidia and Fujitsu! Exciting 4 years ahead of us. blogs.nvidia.com/blog/fugaku…
RIKEN, Japan’s Leading Science Institute, Taps Fujitsu and NVIDIA for Next Flagship Supercomputer

RIKEN, Japan’s Leading Science Institute, Taps Fujitsu and NVIDIA for Next Flagship Supercomputer

Japan is once again building a landmark high-performance computing system — not simply by chasing speed, but by rethinking how technology can best serve the nation’s most urgent scientific needs. At...

blogs.nvidia.com
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Second rejection within a week because the editor or reviewer used AI to avoid thinking about our paper, and the LLM was likely some 1B phone model... 🤣 The system is broken beyond repair. over and out 🙊
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RAPTOR is accessible now, introducing a novel numerical profiler for your #HPC/science apps. You can get it on arxiv before the SC'25 release here arxiv.org/pdf/2507.04647. Faveo + Ivan did a fantastic job and are still improving the tool. Thanks to Anshu, Akash, Wahib, @wsmoses
Image from SPRT (@SPRT_RCCS)
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🎉 Good news! The Workshop proposal deadline for SCA/HPCAsia 2026 has been extended to July 14, 2025! Submit your ideas for SCA/HPCAsia 2026 and join us in Osaka 🇯🇵 sca-hpcasia2026.jp/submit/wo… #SCA_HPCAsia2026
Image from SCA/HPCAsia 2026 (@scahpcasia2026)
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Now that my ISCA 25 keynote commemorating Seymour Cray, I would like to solicit nominations for the IEEE-CS Cray Award. In fact the deadline is June 30th(!) computer.org/volunteering/aw…

Seymour Cray Computer Engineering Award

Recognition for innovative contributions to high-performance computing systems that best exemplify the creative spirit demonstrated by Seymour Cray.

computer.org
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#HPC systems vs #algorithms advancements is kinda like "bandwidth vs latency". Scaling the former is bound (mostly) by money. Improving the latter has a fundamental limit of O(1). Luckily we have not reached the limits of either, so more progress will be coming 👍
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📣 Call for Submissions is now open! SCA/HPCAsia 2026 invites your contributions — papers, posters, workshops, Birds of a Feather, and tutorials. Submit now via Linklings: 🔗 ssl.linklings.net/conference… #SCA_HPCAsia2026
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Hey @united , thanks for the check-in notification, but you are exactly 1 year late. Not sure what is broken in your IT system, but you might want to take a look and fix it.
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