Discrete-event simulation finds optimal 10-100 km separation between AI clusters where hollow-core fiber provides 25% higher compute-communication overlap in geo-distributed data-parallel training.
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Modeling the Impact of Fiber Latency on Compute-Communication Overlap in Geo-Distributed Multi-Datacenter AI Training
Discrete-event simulation finds optimal 10-100 km separation between AI clusters where hollow-core fiber provides 25% higher compute-communication overlap in geo-distributed data-parallel training.