Completed
E2E Feedback Loops are too slow for • High feedback delay: network round-trip-time (E2E RTT) Acting on stale information can hurt performance
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Backpressure Flow Control
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Lots of Existing Congestion Control Prot . Congestion control goals
- 3 E2E Feedback Loops are too slow for • High feedback delay: network round-trip-time (E2E RTT) Acting on stale information can hurt performance
- 4 Link Speed | Uncontrolled Traffic • No feedback in the first RTT
- 5 Challenges in per-hop per-flow Flow Co
- 6 Backpressure Flow Control (BFC)
- 7 Only Track Active Flows • Active flow: flow with packets queued at the sw
- 8 Dynamic Queue Assignment
- 9 Communicate State across Swita
- 10 Evaluation: Simulation (Incast)
- 11 Thank You • Per-hop per-flow flow control is great
