CC*IIE Networking Infrastructure: A Performant and Reliable Science DMZ for National and International Collaboration

CC*IIE 网络基础设施：用于国内和国际合作的高性能且可靠的科学 DMZ

• 批准号: 1440785
• 负责人: Robert Gardner
• 金额: $ 50万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-10-01 至 2016-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1440785&HistoricalAwards=false
• 关键词: CC; IIE; Networking; Infrastructure; Performant

The University of Chicago (UChicago) has built a high-speed Science DMZ network that includes a 100Gbps uplink to Research and Education networks. This network provides researchers with the bandwidth required to collaborate both nationally and internationally at extremely high speeds. The initial experimental build was completed in a non-redundant fashion, which means that a single failure or disruption has the potential to impact every project dependent on the Science DMZ. Further, multiple projects have demonstrated high-bandwidth needs that will quickly congest the singular 100Gbps uplink available.To address these risks and concerns, UChicago is building a redundant Dense Wave Division Multiplexing (DWDM) System between its main Hyde Park campus and a location in downtown Chicago. This system includes a second 100Gbps capable router that provides UChicago?s Science DMZ network with additional capacity and resiliency. Upon completion, the system will provide researchers with a highly available, extremely high-capacity network foundation that enables them to maximize their scientific productivity. Amongst science projects that will benefit are: - ATLAS collaboration at the CERN Large Hadron Collider (LHC)- Bionimbus - Open Science Data Cloud Project designed for managing and analyzing genomic data- The Kavli Institute for Cosmological Physics (KICP) advancing research on the nature of dark matter and dark energy- The South Pole Telescope (SPT) collaboration ? a survey of cosmic microwave background (CMB) radiation- The Urban Center for Computation and Data (UrbanCCD) partnering with the City of Chicago to design and implementation its next generation data analytics platform.

芝加哥大学（UCHICAGO）建立了一个高速科学DMZ网络，其中包括100Gbps的研究和教育网络。该网络为研究人员提供了以极高的速度在国内和国际合作所需的带宽。最初的实验构建以非冗余方式完成，这意味着单个故障或中断有可能影响依赖科学DMZ的每个项目。此外，多个项目表明了高带宽的需求，这些需求将迅速吸收了可用的100GBPS上行链路。为了解决这些风险和疑虑，乌奇加哥正在建立一个冗余的密集波浪层多路复用（DWDM）系统之间，其Hyde Park校园和芝加哥市区的位置。该系统包括第二个100Gbps的路由器，该路由器为Uchicago提供了额外的容量和弹性。完成后，该系统将为研究人员提供高度可用的高容量网络基础，使他们能够最大程度地提高其科学生产力。将受益的科学项目中有： - 库氏大型强子对撞机（LHC）的ATLAS合作 - Bionimbus-开放科学数据云项目旨在管理和分析基因组数据 - Kavli宇宙学生理学研究所（KICP）的研究，即有关暗物质和暗能质的性质 - South Polescope（South Polescope）的研究，宇宙微波背景（CMB）辐射的调查 - 城市计算与数据中心（URBANCCD）与芝加哥市合作设计和实施其下一代数据分析平台。