Hardware-efficient fair queueing architectures for high-speed networks (1996) [55 citations — 5 self]
Abstract:
In emerging communication networks, a single link may carry traffic for thousands of connections with different traffic parameters and quality-of-service requirements. High-speed links, coupled with small packet/cell sizes, require efficient switch architectures that can handle cell arrivals and departures every few microseconds, or faster. This paper presents a collection of self-clocked fair queueing (SCFQ) architectures amenable to efficient hardware implementation in network switches. Exact and approximate implementations of SCFQ efficiently handle a moderate range of connection bandwidth parameters, while hierarchical arbitration schemes scale to a large range of throughput requirements. Simulation experiments demonstrate that these architectures divide link bandwidth fairly on a small time scale, preserving connection bandwidth and burstiness properties.
Citations
| 1409 | A generalized processor sharing approach to flow control in integrated services network – Parekh - 1992 |
| 939 | Analysis and Simulation of a Fair Queueing Algorithm – Demers, Keshav, et al. - 1989 |
| 116 | On packet switches with infinite storage – Nagle - 1987 |

