To address these problems, we propose DCTCP, a TCP-like protocol for data center networks. DCTCP leverages Explicit Congestion Notification (ECN) in the network to provide multi-bit feedback to the end hosts. We evaluate DCTCP at 1 and 10Gbps speeds using commodity, shallow buffered switches....
Data center TCP (DCTCP) 来自 ACM 喜欢 0 阅读量: 520 摘要: Cloud data centers host diverse applications, mixing workloads that require small predictable latency with others requiring large sustained throughput. In this environment, today's state-of-the-art TCP protocol falls short. We present ...
本文对数据中心TCP(DCTCP,Data Center TCP)进行了分析,并在NS2下对其模拟,评估了其性能.结果表明DCTCP能有效地解决数据中心TCP Incast问题.针对DCTCP经历超时后吞吐... 黄元 - 《西安电子科技大学》 被引量: 4发表: 2014年 On implementation of DCTCP on three-tier and fat-tree data center network topologies...
Second, we propose Data Center TCP (DCTCP), which addresses these impairments to meet the needs of applications (§3). DCTCP uses Explicit Congestion Notification (ECN), a feature already avail- able in modern commodity switches. We evaluate DCTCP at 1 and ...
Data Center TCP (DCTCP). ACM SIGCOMM, 2011.Mohammad Alizadeh, Albert Greenberg, David A. Maltz, Jitendra Padhye, Parveen Patel, Balaji Prabhakar, Sudipta Sengupta, and Murari Sridharan. Data center TCP (DCTCP). In Proc. ACM SIGCOMM, 2010....
TCP & Data Center Networking汇总 TCP&DataCenterNetworking •TCP&DataCenterNetworking:Overview•TCPIncastProblem&PossibleSolutions•DC-TCP•MPTCP(multipathTPC)•Pleasereadthefollowingpapers[InCast][DC-TCP][MPTCP]CSci5221:TCPandDataCenterNetworking 1 TCPCongestionControl:Recap •Designedtoaddressnetwork...
Data Center TCP (DCTCP): TCP Congestion Control for Data Centers This memo describes Datacenter TCP (DCTCP), an improvement to TCPcongestion control for datacenter traffic. DCTCP uses improvedExplicit Congestion Notification (ECN) processing to estimate thefraction of bytes that encounter congestion, ....
本文对数据中心TCP(DCTCP,Data Center TCP)进行了分析,并在NS2下对其模拟,评估了其性能.结果表明DCTCP能有效地解决数据中心TCP Incast问题.针对DCTCP经历超时后吞吐... 黄元 - 《西安电子科技大学》 被引量: 4发表: 2014年 On implementation of DCTCP on three-tier and fat-tree data center network topologies...
Data Center Networks (DCNs) provide the core infrastructure backbone for various small and large scale enterprise applications, including Cloud Computing applications. TCP is used by a plethora of Internet applications today and it also retains its domin
In the data center, operating with commodity, shallow buffered switches, DCTCP delivers the same or better throughput than TCP, while using 90% less buffer space. Unlike TCP, it also provides hight burst tolerance and low latency for short flows. While TCP’s limitations c...