Wednesday, 8 March 2017

Sub-second system seizures

(University of Miami) Fall 2016 brought a fundamental change to the United States. Its fastest and largest network -- the decentralized network of electronic market exchanges -- began to experience its first ever intentional delay. Specifically, a 38-mile coil of fiber-optic cable was embedded into a new exchange network node, which, given the finite speed of light, introduced a systematic 350-μs (microsecond) delay in signal transmission (1). The future impacts this might have at the systems level are unknown.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2m32DkE

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