- 加权公平排队
- weight: n. 1.重量；体重；求心力，重力，(地心)引力。 2. ...
- fair: adj. 1.〔古诗〕美丽的；女性的。 2.(水等)清澈 ...
- queue: n. 1.发辫，辫子。 2.〔英国〕(顺序等车、购物的) ...
- wfq weighted fair queuing: 加权公平队列算法; 加权后的公平排队
- ptb-wfq ptb weighted fair queuing ptb: 加权公平排队
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weighted fair queuing中文什么意思
- 加权公平排队
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例句与用法
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- Although the congestion control research of host - ends has made great strides , the current queue management mechanism in router is not able to provide end - to - end congestion control mechanism to sustain the above environment , namely , the unfairness of assigned bandwidth or drop - rate for different types of flows and the synchronization of all tcp flows in network . so it is necessary to improve the classical queue management mecnanism such as drop _ tail and red in order to boost the qos ( quality of service ) . this article analyzes the main traits of host - ends congestion control and all kinds of fashionable queue management machanism , which include queue mechanism with absolute priority , weighted fair queue mechanism and class - based queue mechanism
本文分析了主机端的拥塞控制机制和网络中路由器的现有各种队列管理机制：绝对优先级队列机制、加权公平队列( weightedfairqueue ) [ 1 ]机制、基于类的队列( class - basedqueue ) [ 2 ]机制以及red ( randomearlydetection ) [ 3 ]机制的主要特点，并重点针对ietf ( internetengineeringtaskforce )推荐的把red算法与明确的拥塞通告ecn ( explicitcongestionnotification ) [ 4 ]结合的方法进行了分析，发现随着internet流量的日益递增， red机制的依赖平均队列长度来管理拥塞控制的算法并不能有效地阻止包丢失：与drop - tail相比， red确实消除了对阵发流量( tcp )的偏见，但是增加了平滑流量( udp )的丢包概率。
百科释义
Weighted fair queuing (WFQ) is a data packet scheduling technique allowing different scheduling priorities to statistically multiplexed data flows.
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