In this paper, we propose an SDN based bandwidth allocation system FairShare, which efficiently provides fair bandwidth sharing. FairShare adopts Local-link Max-min Fairness algorithm (LMF) to allocate bandwidth. LMF is designed as a distributed algorithm, which is scalable and efficient for ...
Routing High-bandwidth Traffic in Max-min Fair Share Networks We study how to improve the throughput of high-bandwidth traffic such as large file transfers in a network where resources are fairly shared among connections. While it is possible to devise priority or reservation-based schemes that ...
1. Path routing algorithms for max-min fair share networks considering service satisfaction of users [J] . Hiroyuki Yokoyama, Hajime Nakamura 電子情報通信学会技術研究報告. 情報ネットワ-ク. Information Networks . 2000,第208期 机译:考虑用户服务满意度的最大最小公平共享网络的路径路由算法 2. ...
Dominant Resource Fairness: Fair Allocation of Multiple Resource Types CPU,一个用户的I/O密集型的任务的dominant share是带宽。DRF简单的在用户的dominant share上应用了max-minfairness。 也就是说,DRF目标是最大化系统中... efficient的,因为通过降低其他用户的分配来提高某一用户的份额 Introduction 资源分配是...
The fairness concept we focus on is the weighted natural generalization of maxmin share: WMMS fairness and OWMMS fairness. We first highlight the fact that commonly-used algorithms that work well for the allocation of goods to asymmetric agents, and even for chores to symmetric agents do not ...
To completely utilize the network resources, we compute two optimal rates namely, the maximum fair share and minimum fair share. We use the maximum fair share achieved in order to limit the input rate of those flows which crosses the bottleneck links contention area when the flows that are ...
(orsystem spectral efficiencyin wireless networks) and better utilization of the resources than a work-conservingequal sharingpolicy of the resources.[further explanation needed]In equal sharing, some dataflows may not be able to utilize their "fair share" of the resources. A policy for equal ...
This perspective motivates an approach to the design of distributed algorithms for computing the max-min fair share. We now show that a desired (not necessarily unique) vector of link control parameters is a solution of a certain vector equation. Theorem 7.5 For the max-min fair bandwidth-...
In a best-effort networking environment, efficient and fair congestion control is highly desired for every traffic flow to share the bandwidth appropriately. This paper proposes a congestion control algorithm for user datagram protocol rate-based layered streaming of scalable video, e.g., 3-D wavele...
“Anysessionisentitledtoasmuchnetworkuseasisanyother” ….unlesssomesessionscanusemorewithouthurtingothers Otherdefinitions Networkusagedependsontheresourceconsumptionbythesession Pay/bidforwhatyouuse ASimpleExample Max-minallocation:1/3,1/3,1/3,2/3 HowtoCalculateMaxMinFlowShare Fluidmodel: Increasetheflow...