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Andreas Herten

@andih.mastodon.social.ap.brid.gy

My web is my castle • High-Performance Computing with GPUs at Jülich Supercomputing Centre 🌉 bridged from ⁂ mastodon.social/@andih, follow @ap.brid.gy to interact

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Andreas Herten @andih.mastodon.social.ap.brid.gy · 10/06/2026

Attended my first @EuroHPC_JU RIAG meeting this week. Exciting! #HPC

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Andreas Herten @andih.mastodon.social.ap.brid.gy · 17/11/2025

Finally, #JUPITER crossed the 1 ExaFLOP/s threshold today. The list is lying to you, though, it's not like it's 1000 PFLOP/s exactly, it's 1000.184 PFLOP/s; the rest got lost to rounding. The 184 TFLOP/s are pretty much exactly the same as the previous #JSC […] [Original post on mastodon.social]

Output from the golden HPL run, which show 43.6 GFLOP/s as the per-GPU performance

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Andreas Herten @andih.mastodon.social.ap.brid.gy · 13/06/2025

I ended up presenting five distinct slidedecks at #ISC25. If I find time, about what should I blog? Here are title slides. Luckily, I needed to use PowerPoint only once 😊.

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Andreas Herten @andih.mastodon.social.ap.brid.gy · 10/06/2025

JUPITER is in the TOP500! We didn’t manage to beat the exascale barrier just yet, but did pretty good in the timeframe! Happy to chat about #JUPITER in the dedicated booth later! #HPC #Exa_JUPITER

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