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We present MLTCP, a technique to augment today's congestion control algorithms to accelerate DNN training jobs in shared GPU clusters. MLTCP enables the communication phases of jobs that compete for network bandwidth to interleave with each…

Networking and Internet Architecture · Computer Science 2024-02-16 Sudarsanan Rajasekaran , Sanjoli Narang , Anton A. Zabreyko , Manya Ghobadi

In this paper, we propose a model for evaluating the transmission performance of multipath transport. Previous researches focused exclusively on single pair users in simple scenarios. The distinct perspective in this paper is to build…

Networking and Internet Architecture · Computer Science 2013-06-19 Chang Liu , Fei Song , Huan Yan , Sidong Zhang

Topology Control (TC) aims at tuning the topology of highly dynamic networks to provide better control over network resources and to increase the efficiency of communication. Recently, many TC protocols have been proposed. The protocols are…

Networking and Internet Architecture · Computer Science 2007-06-11 Matthias R. Brust , Steffen Rothkugel

Multipath TCP (MPTCP) is a standardized TCP extension which allows end-hosts to simultaneously exploit all of their network interfaces. The recent proliferation of dual-SIM mobile phones makes multi-LTE MPTCP setup an attractive option. We…

Networking and Internet Architecture · Computer Science 2019-09-09 Nitinder Mohan , Tanya Shreedhar , Aleksandr Zavodovski , Jussi Kangasharju , Sanjit K. Kaul

In this paper, we propose a distributed OpenFlow controller and an associated coordination framework that achieves scalability and reliability even under heavy data center loads. The proposed framework, which is designed to work with all…

Networking and Internet Architecture · Computer Science 2014-01-30 Volkan Yazici , M. Oguz Sunay , Ali O. Ercan

During the initial years of its inception, the Internet was widely used for transferring data packets between users and respective data sources by using IP addresses. With the advancements in technology, the Internet has been used to share…

Networking and Internet Architecture · Computer Science 2021-05-18 Abhiram Bhaskar Kakarla

In this paper we consider an integrated model for TCP/IP protocols with multipath routing. The model combines a Network Utility Maximization for rate control based on end-to-end queuing delays, with a Markovian Traffic Equilibrium for…

Networking and Internet Architecture · Computer Science 2014-01-03 Roberto Cominetti , Cristobal Guzman

Multiple accesses are common for most mobile devices today. This technological advance opens up a new design space for improving the communication performance of mobile devices. Multipath TCP is a TCP extension that enables using multiple…

Networking and Internet Architecture · Computer Science 2014-12-30 Lily Minear , Eric Zhang

The Transmission Control Protocol (TCP) is a Transport Protocol used in the Internet. Ott has introduced a more general class of candidate Transport Protocols called "protocols in the TCP Paradigm". The long run objective of studying this…

Probability · Mathematics 2007-05-23 Teunis J. Ott , Jason Swanson

The Stream Control Transmission Protocol (SCTP) is a Transport Layer protocol that has been proposed as an alternative to the Transmission Control Protocol (TCP) for the Internet of Things (IoT). SCTP, with its four-way handshake mechanism,…

Logic in Computer Science · Computer Science 2017-03-21 Shruti Saini , Ansgar Fehnker

Model Context Protocol (MCP) have quickly become the interface layer between LLM agents and external tools, yet they also introduce unsafe data flows that existing analyzers handle poorly. Vulnerabilities manifest in two directions:…

Software Engineering · Computer Science 2026-05-11 Xinyi Hou , Yanjie Zhao , Haoyu Wang

Trapping and manipulation of small particles underlies many scientific and technological applications. Recently, the precise manipulation of multiple small particles was demonstrated using a Stokes trap that relies only on fluid flow…

Fluid Dynamics · Physics 2019-11-06 Anish Shenoy , Dinesh Kumar , Sascha Hilgenfeldt , Charles M. Schroeder

In this paper, the problem of vertical handover in software-defined network (SDN) based heterogeneous networks (HetNets) is studied. In the studied model, HetNets are required to offer diverse services for mobile users. Using an SDN…

Networking and Internet Architecture · Computer Science 2021-01-05 Haonan Tong , Tao Wang , Yujiao Zhu , Xuanlin Liu , Sihua Wang , Changchuan Yin

Motivated by recent concerns that queuing delays in the Internet are on the rise, we conduct a performance evaluation of Compound TCP (C-TCP) in two topologies: a single bottleneck and a multi-bottleneck topology, under different traffic…

Networking and Internet Architecture · Computer Science 2018-12-27 Debayani Ghosh , Krishna Jagannathan , Gaurav Raina

Closed-loop flow control protocols, such as the prominent implementation TCP, are prevalent in the Internet, today. TCP has continuously been improved for greedy traffic sources to achieve high throughput over networks with large bandwidth…

Networking and Internet Architecture · Computer Science 2016-09-05 Ralf Lübben , Markus Fidler

In the paper, a new mechanism for Software-Defined Networking (SDN) flow aggregation accompanied with multipath transmission is proposed. The aggregation results in a low number of flow entries in core switches. This type of scalability…

Networking and Internet Architecture · Computer Science 2020-06-11 Zbigniew Duliński , Grzegorz Rzym , Piotr Chołda

Quite a few algorithms have been proposed to optimize the transmission performance of Multipath TCP (MPTCP). However, existing MPTCP protocols are still far from satisfactory in lossy and ever-changing networks because of their loss-based…

Networking and Internet Architecture · Computer Science 2021-06-14 Jiangping Han , Yitao Xing , Kaiping Xue , David S. L. Wei , Guoliang Xue , Peilin Hong

With developments of real-time applications into data centers, the need for alternatives of the standard TCP protocol has been prime demand in several applications of data centers. The several alternatives of TCP protocol has been proposed…

Networking and Internet Architecture · Computer Science 2013-11-13 Fatma Almajadub , Eman Abdelfattah , Abdul Razaque

The rapid growth of peer-to-peer (P2P) networks in the past few years has brought with it increases in transit cost to Internet Service Providers (ISPs), as peers exchange large amounts of traffic across ISP boundaries. This ISP oblivious…

Networking and Internet Architecture · Computer Science 2009-12-22 Vinith Reddy , Younghoon Kim , Srinivas Shakkottai , A. L. Narasimha Reddy

We propose a general model-free strategy for feedback control design of turbulent flows. This strategy called 'machine learning control' (MLC) is capable of exploiting nonlinear mechanisms in a systematic unsupervised manner. It relies on…