公开(公告)号：US20200092208A1

公开(公告)日：2020-03-19

申请号：US16694841

申请日：2019-11-25

申请人： Cavium, LLC

发明人： Martin Leslie White

IPC分类号： H04L12/803 ,  H04L12/26 ,  G06F9/50

摘要： A data processing system includes a phantom queue for each of a plurality of output ports each associated with an output link for outputting data. The phantom queues receive/monitor traffic on the respective ports and/or the associated links such that the congestion or traffic volume on the output ports/links is able to be determined by a congestion mapper coupled with the phantom queues. Based on the determined congestion level on each of the ports/links, the congestion mapper selects one or more non or less congested ports/links as destination of one or more packets. A link selection logic element then processes the packets according to the selected path or multi-path thereby reducing congestion on the system.

公开(公告)号：US11095561B2

公开(公告)日：2021-08-17

申请号：US16694841

申请日：2019-11-25

申请人： Cavium, LLC

发明人： Martin Leslie White

IPC分类号： H04L12/803 ,  H04L12/26 ,  G06F9/50 ,  H04L12/801

摘要： A data processing system includes a phantom queue for each of a plurality of output ports each associated with an output link for outputting data. The phantom queues receive/monitor traffic on the respective ports and/or the associated links such that the congestion or traffic volume on the output ports/links is able to be determined by a congestion mapper coupled with the phantom queues. Based on the determined congestion level on each of the ports/links, the congestion mapper selects one or more non or less congested ports/links as destination of one or more packets. A link selection logic element then processes the packets according to the selected path or multi-path thereby reducing congestion on the system.