NeTS: Medium: Collaborative Research: The Internet at the Speed of Light

NeTS:媒介:协作研究:光速的互联网

基本信息

  • 批准号:
    1763742
  • 负责人:
  • 金额:
    $ 37.5万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2018
  • 资助国家:
    美国
  • 起止时间:
    2018-10-01 至 2023-09-30
  • 项目状态:
    已结题

项目摘要

This project introduces a grand challenge for the networking community and industry: reducing Internet latencies to close to the limiting physical constraint, the speed of light in free space. Achieving this vision of a 'speed-of-light Internet' could translate into significant value for today's applications; for example, shaving even a few hundred milliseconds from a Web transaction may translate into millions of dollars of revenue for a Web provider, or significantly impact emergency or defense response. The human visual system cannot correctly order visual events separated by less than about 30 millisecond; thus, a response received over the Internet within thirty milliseconds would achieve the illusion of an "instant response", potentially enabling the full potential of certain applications, e.g., tele-immersion, that have so far been limited to the laboratory. For some applications, such as massive multi-player online games, (or any online interactive community), reducing the latency of the Internet will push applications to reach a critical mass of users. A speed-of-light Internet can also be expected to spur the development of new and creative applications. This proposal aims at developing a playbook for realizing a speed-of-light Internet, by identifying the factors that contribute to latency, the applications that would benefit most, and developing an architecture, protocols and methodologies for achieving it.The four main goals of this project are to (1) determine the impact of latency on end users, (2) design a speed-of-light Internet, (3) explore "end-point agnostic" mechanisms for reducing latency, and (4) determine how to operate, maintain, and make use of a bandwidth-constrained low-latency network. The project will investigate these questions in the context of candidate applications including electronic commerce, games, and virtual and augmented reality. The proposed work includes new algorithms and design for the wide-area network infrastructure, and new protocols and network management to deal with the dynamic partitioning of application traffic across the two infrastructures. The project will explore how to leverage low-latency networking technologies, i.e., microwave and millimeter wave radios, which have thus far been deployed as point-to-point links over long distances primarily for the financial industry; specifically, how they can be incorporated into the Internet at large. The work will be carried out in collaboration with McKay Brothers, the operators of an ultra-low-latency network linking financial markets in New York and Chicago, Akamai Technologies, a major provider of content delivery services, and Exablaze, a manufacturer of the ultra-low-latency network interface cards. This will inform the design of a cSpeed mesh network, and its interaction and interoperability with the standard Internet.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这个项目为网络社区和行业带来了一个巨大的挑战:将互联网延迟减少到接近极限物理限制,即自由空间中的光速。实现“光速互联网”的愿景可能会转化为对当今应用程序的重大价值;例如,从网络交易中节省几百毫秒就可能为网络提供商带来数百万美元的收入,或者对应急或国防响应产生重大影响。人类视觉系统不能正确地对间隔小于约30毫秒的视觉事件进行排序;因此,在30毫秒内通过互联网接收到的响应将实现“即时响应”的错觉,潜在地使迄今为止仅限于实验室的某些应用的全部潜力得以实现,例如远程沉浸。对于一些应用程序,如大型多人在线游戏(或任何在线互动社区),减少互联网的延迟将推动应用程序接触到临界数量的用户。光速互联网也有望刺激新的和创造性的应用程序的开发。该提案旨在开发一份实现光速互联网的攻略,通过确定造成延迟的因素、将最大限度地受益的应用,并开发实现延迟的体系结构、协议和方法。该项目的四个主要目标是(1)确定延迟对最终用户的影响,(2)设计光速互联网,(3)探索减少延迟的“终端不可知”机制,以及(4)确定如何操作、维护和使用带宽受限的低延迟网络。该项目将在候选应用程序的背景下调查这些问题,包括电子商务、游戏以及虚拟和增强现实。拟议的工作包括广域网络基础设施的新算法和设计,以及处理两个基础设施中应用程序流量动态分区的新协议和网络管理。该项目将探讨如何利用低延迟联网技术,即微波和毫米波无线电,这些技术迄今主要用于金融行业,作为远距离点对点链路部署;具体地说,如何将它们纳入整个互联网。这项工作将与McKay Brothers、内容交付服务的主要提供商Akamai Technologies和超低延迟网络接口卡的制造商Exablaze合作进行。McKay Brothers是连接纽约和芝加哥金融市场的超低延迟网络的运营商。这将为高速网状网络的设计及其与标准互联网的交互和互操作性提供信息。该奖项反映了NSF的法定使命,并已通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
AnyOpt: Predicting and Optimizing IP Anycast Performance
AnyOpt:预测和优化 IP 任播性能
  • DOI:
    10.1145/3452296.3472935
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Zhang, Xiao;Sen, Tanmoy;Zhang, Zheyuan;April, Tim;Chandrasekaran, Balakrishnan;Choffnes, David;Maggs, Bruce M;Shen, Haiying;Sitaraman, Ramesh K;Yang, Xiaowei
  • 通讯作者:
    Yang, Xiaowei
DChannel: Accelerating Mobile Applications With Parallel High-bandwidth and Low-latency Channels
DChannel:通过并行高带宽和低延迟通道加速移动应用程序
Untangling Header Bidding Lore
  • DOI:
    10.1007/978-3-030-44081-7_17
  • 发表时间:
    2020-03
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Waqar Aqeel;Debopam Bhattacherjee;B. Chandrasekaran;P. B. Godfrey;G. Laughlin;B. Maggs;Ankit Singla
  • 通讯作者:
    Waqar Aqeel;Debopam Bhattacherjee;B. Chandrasekaran;P. B. Godfrey;G. Laughlin;B. Maggs;Ankit Singla
Gearing up for the 21st century space race
  • DOI:
    10.1145/3286062.3286079
  • 发表时间:
    2018-11
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Debopam Bhattacherjee;Waqar Aqeel;I. N. Bozkurt;A. Aguirre;B. Chandrasekaran;Brighten Godfrey;G. Laughlin;B. Maggs;Ankit Singla
  • 通讯作者:
    Debopam Bhattacherjee;Waqar Aqeel;I. N. Bozkurt;A. Aguirre;B. Chandrasekaran;Brighten Godfrey;G. Laughlin;B. Maggs;Ankit Singla
On Landing and Internal Web Pages: The Strange Case of Jekyll and Hyde in Web Performance Measurement
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Bruce Maggs其他文献

Techniques for smart and secure 5G softwarized networks
  • DOI:
    10.1007/s12243-019-00732-8
  • 发表时间:
    2019-09-12
  • 期刊:
  • 影响因子:
    2.200
  • 作者:
    Laurent Ciavaglia;Prosper Chemouil;Bruce Maggs
  • 通讯作者:
    Bruce Maggs

Bruce Maggs的其他文献

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{{ truncateString('Bruce Maggs', 18)}}的其他基金

CNS Core: Large: Collaborative Research: Towards an Evolvable Public Key Infrastructure
CNS 核心:大型:协作研究:迈向可进化的公钥基础设施
  • 批准号:
    1901047
  • 财政年份:
    2019
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Continuing Grant
NeTS: Small: Collaborative Research: Studying Internet Interconnections in the Era of Cloud Computing
NeTS:小型:协作研究:研究云计算时代的互联网互连
  • 批准号:
    1717187
  • 财政年份:
    2017
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Standard Grant
AitF: FULL: Collaborative Research: Optimizing Networked Systems with Limited Information
AitF:完整:协作研究:利用有限信息优化网络系统
  • 批准号:
    1535972
  • 财政年份:
    2015
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Standard Grant
FIA-NP: Collaborative Research: Deployment-Driven Evaluation and Evolution of the eXpressive Internet Architecture
FIA-NP:协作研究:部署驱动的评估和表现力互联网架构的演变
  • 批准号:
    1345284
  • 财政年份:
    2014
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Cooperative Agreement
Student Travel Support for the 2007 Internet Measurement Conference
2007 年互联网测量会议的学生旅行支持
  • 批准号:
    0744071
  • 财政年份:
    2007
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Standard Grant
Student Travel Support for the 2006 Internet Measurement Conference
2006 年互联网测量会议的学生旅行支持
  • 批准号:
    0649637
  • 财政年份:
    2007
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Standard Grant
Student Travel Support for the 2005 Internet Measurement Conference
2005 年互联网测量会议的学生旅行支持
  • 批准号:
    0602217
  • 财政年份:
    2006
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Standard Grant
NeTS-NR: A Measurement-Driven Approach to Internet Protocol and Systems Design
NeTS-NR:测量驱动的互联网协议和系统设计方法
  • 批准号:
    0435382
  • 财政年份:
    2004
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Continuing Grant
NYI: Routing Protocols and Mechanisms for Tolerating Failures in High-Speed Networks
NYI:高速网络中容错的路由协议和机制
  • 批准号:
    9457766
  • 财政年份:
    1994
  • 资助金额:
    $ 37.5万
  • 项目类别:
    Continuing Grant

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