CAREER: An Effective Integration of Research and Education on High-Speed and Energy-Efficient Interconnects for Multi-Core and Multi-Thread Systems

提案ID：0846053标题：职业：多核多线程系统高速节能互连研究与教育的有效结合PI姓名：刘江江摘要：本CAREER项目的目标是提高使用多核系统的计算机的速度和能源效率。 在高性能和数据密集型应用中，对这些多核系统有着巨大的需求。 当信息从一个核心发送到另一个核心时，互连设备会产生瓶颈。 压缩信息以减小其大小加快了互连上的传输并降低了能量消耗。 该项目将在实际应用程序的背景下，对多核系统的所有重要互连组件的信息进行首次全面的可压缩性分析。 这将有助于指导用于互连的压缩技术的拟议设计，并提供对如何应用压缩以帮助互连性能和缓解多核系统中的能源瓶颈的更深入的理解。提出了三种新的信息压缩技术。所提出的方法可以适应和应用于解决高速I/O通道的性能和能源bottlenecks.The CAREER项目有效地整合了研究和教育;促进本科生和研究生的研究;刺激和装备有抱负的计算机科学本科生谁是代表性不足或经济上的挑战，在先进的研究;触发K-12学生在计算与强大的推广工作的初步兴趣;提高拉马尔？通过提供高性能计算设备，提高了计算机系统的基础设施;通过国际出版物和专门网站向广大受众传播该计划的成果，增强了对科学和技术的理解;通过提高互连速度和多核系统的整体性能，推进和加速了高性能计算应用程序以及商业应用程序的扩展。

Proposal ID: 0846053 Title: CAREER: An Effective Integration of Research and Education on High-Speed and Energy-Efficient Interconnects for Multi-Core and Multi-Thread SystemsPI name: Jiangjiang Liu Abstract: The goal of this CAREER project is to improve the speed and energy efficiency of computers that use multi-core systems. There is enormous demand for these multi-core systems in high-performance and data-intensive applications. When information is sent from one core to another, the interconnect devices create a bottleneck. Compressing the information to reduce its size speeds up the transfer over the interconnects and reduces energy consumption. This project will conduct the first comprehensive compressibility analysis of information on all important interconnect components for multi-core systems in the context of real-world application programs. This will help guide the proposed design of compression techniques for interconnects and provide a deeper understanding of how compression should be applied to help interconnect performance and alleviate energy bottlenecks in multi-core systems. Three novel information compression techniques are proposed. The proposed methods can be adapted and applied to address high-speed I/O channel performance and energy bottlenecks.The CAREER project effectively integrates research and education; promotes undergraduate and graduate research; stimulates and equips aspiring computer science undergraduates who are underrepresented or economically challenged in advanced study; triggers initial interest of K-12 students in computing with strong outreach efforts; enhances Lamar?s infrastructure by providing high-performance computing equipment; enhances scientific and technological understanding by disseminating the results of the program to a broad audience through international publications and a dedicated website; and advances and accelerates expansion of high performance computing applications as well as commercial business applications by improving the interconnect speed and overall performance of multi-core systems.