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Yhn TechnologySemiconductors first seen 6 d ago, last 55 min ago, peak #8

Tens of thousands of Nvidia GPUs idle in Meta's Prometheus cluster

Original: Nvidia GPUs sit idle in Meta's Prometheus

Meta's Prometheus supercluster, one of the largest Nvidia GPU installations in the world, reportedly keeps tens of thousands of processors sitting idle as hot spares, ready to swap in the moment another unit fails. The approach highlights the scale and fragility of frontier AI infrastructure, where hardware failures are routine and continuous training runs cannot tolerate downtime.

Why now: The sheer scale of idle compute in an AI supercluster highlights how failure-prone and expensive frontier AI hardware operations have become.

MetaNvidiaPrometheus supercluster

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