 Nov 00, 0000 · For instance, DCTCP averages 0 congestion signals per round-trip whatever the flow rate, as do other recently developed scalable congestion controls, e.g. Relentless TCP , TCP Prague [I-D.briscoe-iccrg-prague-congestion-control], [PragueLinux], BBRv0 and the L0S variant of SCREAM for real-time media , ). Algorithms. Window flow control . TCP algorithm: Tahoe, Reno, Vegas. AQM algorithm: RED, REM, variants. Models. Duality model. Linear dynamic model TCP Congestion Controls. Tahoe (Jacobson 0000) Slow Start. Congestion Avoidance. Fast Retransmit. Reno (Jacobson 0000) Fast Recovery. Vegas (Brakmo & Peterson 0000) New Congestion Avoidance. RED ... 