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The design and implementation of a congestion control plane

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Academic year: 2021

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Figure

Figure  1-1:  As  link characteristics  diversify,  developers  have  developed  a battery  of conges- conges-tion control  algorithms,  from  the "long-fat  pipe"  schemes  of the mid-2000s  [10,22, 31,  34]
Table  1.1:  Single-flow  throughput  for different reporting  intervals between  the Linux  kernel and  CCP user-space,  compared to kernel  TCP throughput
Figure  2-1:  Congestion  control  algorithms  in  CCP  are  distinct  from  the  application  and datapath
Figure  2-3:  Our CCP implementation  of BBR  used for a bulk  transfer over a 48  Mbit/s  link with a  20 ms RTT and 2 BDPs of buffering
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