@plessl

Professor for computer science at @unipb. Head High-Performance Computing group @hit_upb and director of Paderborn Center for Parallel Computing @pc2_upb.

 Paderborn, Germany
cs.uni-paderborn.de/hpc
Joined May 2007
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Germany's Alliance for National High Performance Computing @nhr_germany kicked off two years ago. In an in-depth interview in the latest @DFN_de bulletin, @CASUSscience Director @DynamicsCondMat talks about the progress made & the challenges ahead. #HPC ➡️ casus.science/news/casus-new…
Thomas D. Kühne ©CASUS/Marek Koprowski

ALT Thomas D. Kühne ©CASUS/Marek Koprowski

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Read about "Computing and Compressing Electron Repulsion Integrals on FPGAs" in our recent manuscript with @plessl and @pc2_upb: arxiv.org/pdf/2303.13632.pdf #CompChem #TheoChem #CP2K #HPC
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At @unipb we are currently seeking to full an Endowed Heinz Nixdorf Full Professorship for "Algorithms and Software Development for Quantum Computers", intended to create a link between High Performance Computing and Quantum Systems at @pc2_upb, PhoQS & @HNI_PB. #Academicjobs
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🌿💻Nicht verpassen: Im #cleanIT openXchange Talk spricht Prof. Christian @plessl von der @unipb heute ab 16 Uhr über "Approximate Computing – A Paradigm for Energy Efficient Computations". Den Zoom-Link gibt's über das clean-IT-Forum auf @openHPI: open.hpi.de/courses/cleanit2… #SDGs
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Jack Dongara gave a wonderful Turing Award lecture today at #SC22. Standing ovations. For those who missed it: youtube.com/watch?v=ifVjPDUU…
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Christian Plessl retweeted
NERSC@NERSC18 Oct 2022
DYK @unipb researchers reached the computing milestone of one quintillion operations per second (exaops) when they used @NERSC's Perlmutter #HPC to simulate the COVID-19 spike protein using a novel mixed-precision method? More: bit.ly/3TRUZtk #ExascaleDay @BerkeleyLab
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Christian Plessl retweeted
Universität Paderborn@unipb10 Oct 2022
#Quantencomputer im Einsatz in der #Chemie: UPB-Forschende entwickeln eine neue Methode zur Berechnung molekularer Zustände. Die Ergebnisse wurden im @PhysRevResearch veröffentlicht. ➡️ go.upb.de/Quantenchemie
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I will take his advice to heart and accept more interesting papers. If you do research in CS, I highly recommend to read his article. 2/2
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@LeeEdwardE published a great article on the destructive rejection culture at CS conferences: sigbed.org/2022/08/22/the-to… His point is very valid. The primacy of novelty over interestingness has promoted countless articles that are boring or inconsequential. 1/2
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The next application deadline for PhD scholarships in the area of HPC funded by @nhr_germany is on 15 Sep. For conditions and topics see: nhr-verein.de/application If you are interested in joining @pc2_upb for your PhD please consider applying. And feel free to spread the word.
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Scholarship topics for @pc2_upb 1) Sparse linear algebra with FPGAS 2) Scalable and performance portable scientific FPGA applications 3) Methods for atomistic simulations on modern comp arch 4) Electronic structure theory on quantum computers. Details: nhr-verein.de/sites/default/…
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🧑‍💻 Good Jobs! 🧑‍🎓 We offer 12 PhD and postdoc positions. (like it? share it! #followerpower) dice-research.org/jobs/ 👩‍💻👨‍🎓👨‍💻👩‍💻👩‍🎓👨‍💻👨‍🎓🧑‍💻🧑‍🎓👩‍🎓
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This is very exciting! Bringing us one step closer to reconfigurable fabrics in general-purpose CPUs. And mixed-precision data paths can have much broader applications in scientific computing than AI inference.
AMD Embedded
@AMDembedded9 Jun 2022
AMD plans to integrate the leadership Xilinx AI Engine across @AMDRyzen, AMD #EPYC and Xilinx Versal products for small and mid-size AI models.
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Electricity Map shows the real time electricity production broken down by source and CO2 intensity. It’s surprisingly fun to poke into the data. apps.apple.com/de/app/electr…
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The result of our exascale readiness effort: We show >1.1 EFLOPS mixed-precision sustained performance for electronic structure computation in @CP2Kproject on @NERSC Perlmutter. arxiv.org/abs/2205.12182 pc2.uni-paderborn.de/about-p… Joint work w/ @DynamicsCondMat @pc2_upb
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We are thrilled to join the AMD Heterogeneous Accelerated Compute Clusters (HACC) initiative. Our mission will be to advance the use of FPGA in HPC with improved system integration, toolflows and scalable FPGA-accelerated libraries and applications. linkedin.com/pulse/announcin…
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Insightful observation.
Satoshi Matsuoka
@ProfMatsuoka6 May 2022
Replying to @ProfMatsuoka @HPC_Guru @jdongarra @DougBlack1 @ShahinKhan @HPCpodcast
Moreover, compute bound codes are easily encapsulated into a library (eg LAPACK) due to narrow data interface, but bandwidth bound & latency bound codes are difficult. That is why even to this day many latter codes have not been ported into GPUs which should be rather standard.
Yesterday, we celebrated the inauguration of our new HPC data center and the supercomputer Noctua 2 at @unipb Here’s our video: youtu.be/4sCB-H7FxD0

Inauguration of new HPC Center and Noctua 2 Supercomputer at Paderborn University

On Friday 29 April 2022, Paderborn University inaugurated a new HP...

youtube.com
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We will celebrate the inauguration of our Noctua 2 HPC system and the new HPC center at @unipb on 29 April at 14:00. Program and registration: pc2.upb.de/go/noctua2event
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