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) 构建了一个高速科学 DMZ 网络，其中包括连接研究和教育网络的 100Gbps 上行链路。该网络为研究人员提供了在国内和国际上以极高的速度进行协作所需的带宽。最初的实验构建是以非冗余方式完成的，这意味着单个故障或中断有可能影响依赖于 Science DMZ 的每个项目。此外，多个项目已经证明了高带宽需求，这将迅速堵塞可用的单一 100Gbps 上行链路。为了解决这些风险和问题，芝加哥大学正在其海德公园主校区和位于芝加哥市中心。该系统包括第二个 100Gbps 路由器，为芝加哥大学科学 DMZ 网络提供额外的容量和弹性。建成后，该系统将为研究人员提供一个高度可用、极高容量的网络基础，使他们能够最大限度地提高科学生产力。受益的科学项目包括： - ATLAS 与 CERN 大型强子对撞机 (LHC) 的合作 - Bionimbus - 专为管理和分析基因组数据而设计的开放科学数据云项目 - 卡夫里宇宙物理研究所 (KICP) 推进自然研究暗物质和暗能量 - 南极望远镜（SPT）合作？宇宙微波背景 (CMB) 辐射调查 - 城市计算和数据中心 (UrbanCCD) 与芝加哥市合作设计和实施其下一代数据分析平台。