Special Feature on SC25 | The Register

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SC25

The team will be on hand to discover what lies at the frontiers of modern supercomputing; from the latest major deployments and architectures to the software and applications that make large-scale computing matter for industry and governments alike.

Here's a closer look at Nvidia's 144 Tbps Quantum X Photonics switch which boasts 144 800 Gbps optical InfiniBand ports

Copackaged optics have officially found their killer app - of course it's AI

With power in such short supply, every watt counts

Nvidia's green500 dominance continues as France's Kairos super takes efficiency title

Nvidia CPUs and GPUs dominate the bi-annual leaderboard, but FP64 performance regressions leave its long term prospectives in doubt

Among the largest booths on the SC25 showfloor was Mitsubishi Heavy Industry

SC25 gets heavy with mega power and cooling solutions

Hydrogen-powered turbines, megawatt-scale coolant loops, and 800V power take center stage at annual supercomputing conference

Scientific computing is about to get a massive injection of AI

Nvidia's Ian Buck on the importance of FP64 to power research, in a world that's hot for inferencing

Europe joins US as exascale superpower after Jupiter clinches Top500 run

EuroHPC's biggest iron still has more to give with Universal Cluster expansion expected to come online next year

Need AI? Dell backs up the truck and tips out servers, storage, blueprints

Vendor leans on Nvidia tie-up so hard you can hear the GPUs squeak

In this render, Ayar shows how it imagnies optical interconnects might be integrated into a GPU platform for scale out compute.

Nvidia-backed photonics startup Ayar Labs eyes hyperscale customers with GUC design collab

Who needs 600 kilowatt racks when a single computer can span entire datacenters?

Europe’s Jupiter supercomputer hits exascale threshold at inauguration

It won't be fully functional for a while, though

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Switzerland's Alps supercomputer is among the first large scale systems to use Nvidia's GH200 superchips

Swiss boffins just trained a 'fully open' LLM on the Alps supercomputer

Source code and weights coming later this summer with an Apache 2.0 bow on top

Japan's sequel to Fugaku supercomputer will be Arm'd to the teeth

Fujitsu picked to build system using 'MONAKA-X' CPUs

UK reheats Edinburgh supercomputer plan sans exascale chops

Government revives shelved project with fresh funding but scaled-back ambitions

SiPearl ships reference node design for Rhea1 high-spec Arm chip

Server rig aimed at validating Europe's exascale-class silicon and software stacks

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