EAGER: Network-Driven Shared Resource Design and Management in Multicores

EAGER：多核中网络驱动的共享资源设计和管理

• 批准号: 0946388
• 负责人: Timothy Pinkston
• 金额: $ 21.79万
• 依托单位: University of Southern California
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-01 至 2013-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0946388&HistoricalAwards=false
• 关键词: EAGER; Network; Driven; Shared; Resource

As more compute, memory, and storage resources continue to be integrated within multicore chips and multiprocessor systems built from multicores, significant advancements in the interconnect architecture that enable efficient connectivity and sharing among multiple heterogeneous system resources (including caches) across multiple hierarchy levels are needed. Escalating energy and reliability problems with nanometer technology scaling are making over-provisioning and static allocation of resources less viable for meeting increasing performance demands. This exploratory research investigates new and innovative on-chip network designs and network-driven shared resource management techniques that have the broader impact of laying important groundwork for realizing adaptive, fault-resilient, low-cost, energy- and performance-efficient multicore parallel computing systems with hundreds to thousnads of nodes.

随着更多的计算、内存和存储资源不断集成到多核芯片和由多核构建的多处理器系统中，需要在互连架构方面取得重大进展，以实现跨多个层次结构级别的多个异构系统资源（包括缓存）之间的高效连接和共享。 纳米技术扩展带来的能源和可靠性问题不断升级，使得资源的过度配置和静态分配越来越难以满足日益增长的性能需求。 这项探索性研究研究了新型创新片上网络设计和网络驱动的共享资源管理技术，这些技术具有更广泛的影响，为实现具有数百到数千个节点的自适应、容错、低成本、节能和性能高效的多核并行计算系统奠定了重要基础。