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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ECOC reflections: final part

Gazettabyte asked several attendees at the recent ECOC show, held in Cannes, to comment on key developments and trends they noted, as well as the issues they will track in the coming year. 

Dr. Ioannis Tomkos, Fellow of OSA & Fellow of IET, Athens Information Technology Center (AIT)

With ECOC 2014 celebrating its 40th anniversary, the technical programme committee did its best to mark the occasion. For example, at the anniversary symposium, notable speakers presented the history of optical communications. Actual breakthroughs discussed during the conference sessions were limited, however.

Ioannis Tomkos

It appears that after 2008 to 2012, a period of significant advancements, the industry is now more mainstream, and significant shifts in technologies are limited. It is clear that the original focus four decades ago on novel photonics technologies is long gone. Instead, there is more and more of a focus on high-speed electronics, signal processing algorithms, and networking. These have little to do with photonics even if they greatly improve the overall efficient operation of optical communication systems and networks.

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