Drut tackles disaggregation at a data centre scale

• Drut’s DynamicXcelerator supports up to 4,096 accelerators using optical switching and co-packaged optics. Four such clusters enable the scaling to reach 16,384 accelerators.
• The system costs less and is cheaper to run, has lower latency, and better uses the processors and memory.
• The system is an open design supporting CPUs and GPUs from different vendors. 
• DynamicXcelerator will ship in the second half of 2024.

Bill Koss (L) and Jitender Miglani.

Drut Technologies has detailed a system that links up to 4,096 accelerator chips. And further scaling, to 16,384 GPUs, is possible by combining four such systems in ‘availability zones’.

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Drut's agile optical fabric for the data centre

A US start-up has developed a photonic fabric for the data centre that pulls together the hardware needed for a computational task.

Drut Technologies offers management software and a custom line card, which, when coupled with the optical switch, grabs the hardware required for the workload.

Some of the Drut team (L to R): Sumit Jayaswal, member of technical staff; Bill Koss, CEO; and Jitender Miglani, founder and president.

“You can have a server with lots of resource machines: lots of graphic processing units (GPUs) and lots of memory,” says Bill Koss, CEO of Drut. “You create a machine, attach a workload to it and run it; forever, for a day, or 15 minutes.”

Drut first showcased its technology supporting the PCI Express (PCIe) bus over photonics at server specialist, SuperMicro’s exhibition stand, at the Supercomputing 22 show held last November in Dallas, Texas.

“This is a fully reconfigurable, direct-connect optical fabric for the data centre,” says Koss.

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