CC-NIE Networking Infrastructure: Extensible Cyberinfrastructure for Enhancing Extreme-Data Science (EXCEEDS)

CC-NIE 网络基础设施：用于增强极端数据科学的可扩展网络基础设施 (EXCEEDS)

• 批准号: 1341017
• 负责人: Sylvia Ratnasamy
• 金额: $ 49.84万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-10-01 至 2015-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1341017&HistoricalAwards=false
• 关键词: CC; NIE; Networking; Infrastructure; Extensible

The data requirements of many current research projects -- ranging from cancer genomics to radio astronomy to brain imaging -- have far outstripped what most campuses can handle. Progress in these and other important fields is significantly hampered by the inability of researchers to rapidly transfer their extremely large datasets. The problem lies not only in the bandwidth in the underlying links, but also in the overall network architecture which limits the ability of network administrators to deploy new functionality.The Extensible Cyberinfrastructure for Enhancing Extreme-Data Science (EXCEEDS) project is accelerating scientific discovery at the University of California, Berkeley by improving the university's ability to support extreme-data science. The infrastructure improvements being implemented include: increasing border bandwidth to 100Gb/s, arranging for an end-to-end 100Gb/s data path from Berkeley to the University of California at San Diego, establishing a modern Science Demilitarized Zone (DMZ) architecture, and deploying a 100Gb/s capable Bro Intrusion Detection System (IDS) -- currently a critical piece in Berkeley's security architecture -- on this new high-speed network. In the short run, the improved infrastructure will speed progress at Berkeley in several scientific areas, most notably cancer genomics but also in radio astronomy and other fields. Longer term, the research on more extensible campus architectures will lead to more flexible network designs that can enhance scientific progress on campuses throughout the nation.

许多当前的研究项目的数据要求（从癌症基因组学到射电天文学再到大脑成像）的数据要求远远超过了大多数校园所能处理的事情。这些重要领域和其他重要领域的进展受到研究人员无法快速传输其极大的数据集的严重阻碍。这个问题不仅在于基础链接中的带宽，而且还在于整体网络体系结构，这限制了网络管理员部署新功能的能力。可扩展的网络基础结构可以加强极端数据科学（超越）项目，从而加速了加利福尼亚大学的科学发现，通过提高伯克利大学的能力来支持极端的科学。实施的基础设施改进包括：将边界带宽增加到100GB/s，安排从伯克利到加利福尼亚大学圣地亚哥大学的端到端100GB/s数据路径，建立了现代科学的非武区（DMZ）建筑，并建立了100GB/S功能的启动式构建（目前是一个重要的启动式构建） - 既有式启动式（IDS） - 既有一个关键的构建，又是一个关键 网络。在短期内，改善的基础设施将加快伯克利在几个科学领域的进步，最著名的是癌症基因组学，但在射电天文学和其他领域也是如此。从长远来看，对更可扩展的校园体系结构的研究将导致更灵活的网络设计，从而可以增强全国校园的科学进步。