Patent ID: 9237107
Filing Date: 2016-01-12
CPC Classification: H04L,Y02D

Claim Text:
1. A data center network to control data traffic congestion, the data center network comprising: a plurality of reaction points, comprising a processor, configured to send data packets at a send rate over respectively assigned shares of link capacity; and a congestion point, comprising a processor, configured to receive data traffic from the plurality of reaction points, the congestion point configured to: where Q off is a queue size excess, w is a nonnegative constant to set a maximum value of the F b , and Q δ is a rate size excess, and wherein congestion severity parameters, F b (i), for the plurality of reaction points are computed by where N′ is a total number of overrate flows and A is a total number of received data packets from a k th overrated reaction point.