Tag
ecn
- Sep 16, 2026 Active Queue Management and Latency Under Load How tail-drop buffers convert delay into loss, what controlled-delay algorithms change about the signal a sender receives, and why their tuning constants are what they are. networking
- Aug 6, 2026 Congestion Control and Pacing in a Transport That Owns the Socket How a QUIC sender turns acknowledgements into a window, why the window must be spread into a packet schedule, and what changes when the controller is not in the kernel. internet protocols
- Dec 1, 2025 DCTCP and the Proportional Response to Congestion Marks A single ECN mark carries one bit, but the fraction of marked packets carries the severity of congestion. DCTCP converts that fraction into a window reduction sized to match. networking
- Oct 17, 2025 Active Queue Management and Explicit Congestion Notification Random early detection marks or drops before the buffer fills, and ECN lets the receiver echo the mark instead of losing a packet. What the queue can signal and what the sender must do with it. networking