CCRI: Medium: FLOTO: A Discovery Testbed for Measurement of Internet Access Networks

CCRI:媒介:FLOTO:互联网接入网络测量的发现测试平台

基本信息

  • 批准号:
    2213821
  • 负责人:
  • 金额:
    $ 156.52万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2022
  • 资助国家:
    美国
  • 起止时间:
    2022-08-01 至 2024-07-31
  • 项目状态:
    已结题

项目摘要

The FLOTO project will build a discovery testbed: a large, distributed observational instrument built for the purpose of advancing research on access networks, i.e., the “last mile” networks that connect individuals, homes, and businesses to their service provider. In practical terms, the instrument will consist of roughly one-thousand edge devices deployed across a major urban area (Chicago) and several university campuses. These devices will be instrumented with broadband diagnostic tests to obtain observation data that will allow network scientists to gain insight into access network performance. To make this system possible, FLOTO will develop a fleet management framework for edge devices, extend and deploy a set of existing active network measurements developed as a result of community effort, and manage further community contributions to shape the observational capacity of the instrument. The outcomes of this project will provide an unprecedented capability for observing and understanding the dynamics and evolution of the Internet, and ultimately provide an invaluable tool for research and policymaking. In particular, it will allow researchers to investigate where disparities exist in terms of deployment, availability, reliability, and performance that lead to the “digital divide” in society -- and ultimately catalyze new solutions that are likely to work for every member of society. On a more general level, this project will also create a blueprint for a discovery testbed at a large scale and pioneer new allocation and sharing methods that can be adapted to different types of discovery. Finally, through a new collaborative agreement with the City Colleges of Chicago, this project will provide opportunities for practical, hands-on training for students as part of two-year degree programs in computer networking.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.
FLOTO项目将建立一个发现测试平台:一个大型的分布式观测仪器,用于推进接入网络的研究,即,连接个人、家庭和企业与其服务提供商的“最后一英里”网络。实际上,该仪器将由部署在主要城区(芝加哥)和几个大学校园的大约一千个边缘设备组成。这些设备将配备宽带诊断测试,以获得观测数据,使网络科学家能够深入了解接入网络的性能。为了使这一系统成为可能,FLOTO将为边缘设备开发一个车队管理框架,扩展和部署一组由于社区努力而开发的现有主动网络测量,并管理进一步的社区贡献,以塑造仪器的观测能力。 该项目的成果将为观察和了解互联网的动态和演变提供前所未有的能力,并最终为研究和决策提供宝贵的工具。特别是,它将使研究人员能够调查在部署、可用性、可靠性和性能方面存在的差异,这些差异导致社会中的“数字鸿沟”,并最终促进可能适用于社会每个成员的新解决方案。在更广泛的层面上,该项目还将为大规模的发现测试平台创建蓝图,并开创新的分配和共享方法,以适应不同类型的发现。最后,通过与芝加哥城市学院的一项新的合作协议,该项目将为学生提供实际动手培训的机会,作为两年制计算机网络学位课程的一部分。该奖项反映了NSF的法定使命,并被认为值得通过使用基金会的智力价值和更广泛的影响审查标准进行评估来支持。

项目成果

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Katarzyna Keahey其他文献

Discovery Testbed: An Observational Instrument for Broadband Research
Discovery Testbed:宽带研究的观测仪器
Developing and evaluating abstractions for distributed supercomputing
Reducing Kernel Surface Areas for Isolation and Scalability
减少内核表面积以实现隔离和可扩展性

Katarzyna Keahey的其他文献

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{{ truncateString('Katarzyna Keahey', 18)}}的其他基金

Collaborative Research: Disciplinary Improvements: Repeto: Building a Network for Practical Reproducibility in Experimental Computer Science
协作研究:学科改进:Repeto:构建实验计算机科学实用可重复性网络
  • 批准号:
    2226406
  • 财政年份:
    2022
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant
Collaborative Research: CyberTraining: Implementation: Medium: FOUNT: Scaffolded, Hands-On Learning for a Data-Centric Future
协作研究:网络培训:实施:媒介:FOUNT:支架式实践学习,打造以数据为中心的未来
  • 批准号:
    2230077
  • 财政年份:
    2022
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant
Collaborative Research: Chameleon Phase III: A Large-Scale, Reconfigurable Experimental Environment for Cloud Research
合作研究:Chameleon 第三阶段:用于云研究的大规模、可重构实验环境
  • 批准号:
    2027170
  • 财政年份:
    2020
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Cooperative Agreement
Collaborative Research: Chameleon: A Large-Scale, Reconfigurable Experimental Environment for Cloud Research
协作研究:Chameleon:用于云研究的大规模、可重构实验环境
  • 批准号:
    1743358
  • 财政年份:
    2017
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Cooperative Agreement
Collaborative Research: Chameleon: A Large-Scale, Reconfigurable Experimental Environment for Cloud Research
协作研究:Chameleon:用于云研究的大规模、可重构实验环境
  • 批准号:
    1419141
  • 财政年份:
    2014
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Cooperative Agreement
NSFCloud Workshop: Experimental Support for Cloud Computing
NSFCloud 研讨会:云计算的实验支持
  • 批准号:
    1455829
  • 财政年份:
    2014
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant
Planning Grant: I/UCRC for Center for Cloud and Autonomic Computing site at University of Chicago
规划资助:I/UCRC 芝加哥大学云和自主计算中心站点
  • 批准号:
    1238330
  • 财政年份:
    2012
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant
Collaborative Research: II-New: Distributed Research Testbed (DiRT)
协作研究:II-新:分布式研究测试台 (DiRT)
  • 批准号:
    0855246
  • 财政年份:
    2009
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant
Collaborative Research: CSR: AES: Virtual Playgrounds: Making Virtual Distributed Computing Real
协作研究:CSR:AES:虚拟游乐场:使虚拟分布式计算成为现实
  • 批准号:
    0509466
  • 财政年份:
    2005
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Continuing Grant
SCI: Collaborative Research: NMI DEVELOPMENT: Policy Controlled Attribute Framework
SCI:协作研究:NMI 开发:策略控制属性框架
  • 批准号:
    0438385
  • 财政年份:
    2004
  • 资助金额:
    $ 156.52万
  • 项目类别:
    Standard Grant

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