… normally occurring in an oversubscribed network. In such a … data in the communication
network that maximizes the sum of … oversubscription rate can then be defined as Req Bandwidth/…

… Abstract: Predictable network performance is critical for cloud applications … bandwidth
guarantee. The embedding problem of oversubscribed data center in physical data center network …

… Through simulations on NS2 (Network Simulation version 2) platform, compared with the …
was more flexible in bandwidth allocation and it could improve the network throughput by 25%. …

… throughput will be less than the network bandwidth. When window W is too big then the load
will be greater than the network bandwidth … buffer connected to the oversubscribed link is …

作为云计算的基础设施和下一代网络技术的创新平台, 数据中心网络的研究成为了近年来学术界
和工业界关注的热点. 本文围绕数据中心网络研究的基本问题, 介绍了国际国内的研究现状, 包括…

… In this paper, an inter-module network structure called … -modular data center network with
high bandwidth, high fault … 为网络提供1:1 的带宽收敛比(oversubscription)[11],即服务器之 间…

… oversubscription to cope with the above high-entropy problems. Applications oversubscribe
… User experience and velocity are improved with the sacrifice of systems throughput and …

… 数据中心网络 流量分布表现出2 种不同的模型: workseeks-bandwidth 模型和scatter-gather
模型.workseeks-bandwidth 模型表现为相邻或相近的节点之间 具有较大的数据通信,如相同机架或…

… , bandwidth, scalability, and cost. In order to meet the needs of new applications, data center
network … 但出于成本考虑,2 层~3 层的链路经常是超额认购(oversubscription)的,也就是说,接入…

… 错过其接触,造成接触超额认购(contact oversubscription)[47].CGR 采 用后… Power and bandwidth
joint allocation method for LEO … in spacevehicle communication networks. IEEE Vehicular …