Niclas Jansson retweetledi
Our Neko paper, headed by @n_jansson from @KTHuniversity is finally out: doi.org/10.1016/j.comp…. Have a look at the code at neko.cfd!
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Niclas Jansson
191 posts
Niclas Jansson retweetledi
Registration for DLES14 is now OPEN! Join us for the 14th Direct and Large-Eddy Simulation workshop in Erlangen. For more information see our homepage:
lstm.tf.fau.de/dles/registrat…
#DLES14 #fluidDynamics #turbulence #simulation
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Niclas Jansson retweetledi
✨💻The 2023 ACM Gordon Bell Prize shortlist features groundbreaking simulations done with the Neko code!
❄️ Check out our interview and video with Neko lead developer Niclas Jansson at @KTHuniversity:
lumi-supercomputer.eu/neko-a-europea…
#lumisupercomputer #eurohpc #hpc #cfd #SC23
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Niclas Jansson retweetledi
🏆The 2023 ACM Gordon Bell Prize will be awarded at #SC23. We caught up with Niclas Jansson @KTHuniversity who leads the development of a high-fidelity spectral-element code, Neko. The submission was run on @EuroHPC_JU LUMI & Leonardo supercomputers.
🎬youtube.com/watch?v=4Bh7Oj…
YouTube
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Niclas Jansson retweetledi
👏A research group from @KTHuniversity @UniFAU @maxplanckpress (MPCDF) & @TU_Ilmenau is shortlisted for the 2023 ACM Gordon Bell Prize for their research done on @EuroHPC_JU's LUMI and #Leonardo supercomputers! The winner will be announced at #SC23.
sc23.supercomputing.org/2023/08/a-look…
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Niclas Jansson retweetledi
Spack v0.20.1 is out, with many improvements, including module file wand container generation!
Other highlights:
- Fixed reading JSON manifest on Cray
- Show external status explicitly as [e]
- Fixed compiler removal from cli
Get it now!
github.com/spack/spack/re…
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Niclas Jansson retweetledi
At @PASC_Conference in Davos @n_jansson and I got interviewed on our minisymposium on exascale CFD @CEEC_CoE @EXCELLERAT_CoE: youtu.be/yKu6TzDGfTY
YouTube
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Niclas Jansson retweetledi
@n_jansson chairing our minisymposium on cross-cutting aspect for exascale CFD @CEEC_CoE #PASC23 @KTHuniversity @UniFAU! Thanks for all contributions!
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Niclas Jansson retweetledi
Ever wondered how the flow field behind a Flettner rotor looks like? See our APS Gallery of Fluid Motion submission, with @n_jansson. @KTHuniversity @SimEx_KTH youtu.be/Wzb2jLcCW-4
YouTube
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Niclas Jansson retweetledi
Any employer who allows their employees to use @GitHub copilot should be aware they might be sued for copyright intrusion - and anybody putting code on @GitHub should be aware @GitHub will ignore your license and try to steal it to make $$$. Shameful.
Tim Davis@DocSparse
@github copilot, with "public code" blocked, emits large chunks of my copyrighted code, with no attribution, no LGPL license. For example, the simple prompt "sparse matrix transpose, cs_" produces my cs_transpose in CSparse. My code on left, github on right. Not OK.
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Niclas Jansson retweetledi
In this paper, researchers have extended and optimized Neko, a Fortran-based solver with support for modern accelerators, also presenting one of the first performance and energy comparisons between the new AMD Instinct MI250X and Nvidia A100. #HPC
arxiv.org/pdf/2207.07098…
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Niclas Jansson retweetledi
Interview with Martin Karp from KTH Royal Institute of Technology during the poster session of #PASC22. He is one of the three best poster award winner! youtu.be/B4T6SrCldpM
YouTube
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Niclas Jansson retweetledi
Congratulations Martin for the best poster award at #pasc22! See you again next year at #pasc23 in Davos! @KTHuniversity @SimEx_KTH
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Niclas Jansson retweetledi
Spack v0.18.0 has landed!🚁
Highlights:
- Reuse concretization by default
- Fine-grained hashes
- MUCH better error messages
- Cray PE integration
- Hardened binaries/signing
- Bootstrapping for airgaps
- Windows support
- Makefile generation
And more!
github.com/spack/spack/re…
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Niclas Jansson retweetledi
Niclas Jansson retweetledi
"The new features of Fortran 202x" by John Reid:
wg5-fortran.org/N2151-N2200/N2…
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Niclas Jansson retweetledi
The #DEEPprojects are truly European. In the DEEP-SEA project 14 partners from 8 countries work together to deliver the programming environment for future European exascale systems. Find out more about all partners on our website:
deep-projects.eu/project/partne…
#EuropeanExascale
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Niclas Jansson retweetledi
Svenska OS-laget i banrodel tog hjälp av KTH:s forskare i strömningsfysik för att få ännu mer fart på kälken. kth.se/aktuellt/nyhet…
Svenska
Niclas Jansson retweetledi
Our biggest Spack release yet is out.
Welcome Spack v0.17.0!
Highlights:
- New concretizer is now default
- `spack install --reuse`: no more redundant rebuilds!
- Better error messages
- Conditional variants
- Nearly 1k new packages
And much, much more!
github.com/spack/spack/re…
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Niclas Jansson retweetledi
Spack v0.16.3 is out! This is a point release, improving existing features in Spack.
Highlights:
- Improved clang/llvm version detection
- Use AWS CloudFront for Spack's source mirror
- Bug fixes supporting python 3.8 and 3.9
See the full CHANGELOG: github.com/spack/spack/re…
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