计算机工程2009，Vol.35Issue(15)：277-279,3.
芯片级多线程处理器的操作系统调度研究
Operating System Schedul Survey for Chip Multi-Threaded Processor
邵立松 1孔金珠 1戴华东1
作者信息
- 1. 国防科学技术大学计算机学院,长沙410073
- 折叠
摘要
Abstract
With the development of Chip Multi-Threaded(CMT) processor architecture, operating system must adopt an innovational CMT schedule algorithm to exert the advantage of performance for CMT processor architecture. This paper analyzes the problems of the CMT schedule. It extends the hierarchy and structure of scheduling domain to sustain the inner load of a CMT processor, imposes co-schedule to avoid cache thrashing. Operating system uses various standards evaluating performance, such as efficiency, and ratio of efficiency to watt, fairness and proves performance of system has optimized.关键词
芯片级多线程/调度/多核Key words
Chip Muiti-Threaded(CMT)/ schedule/ multi-core分类
信息技术与安全科学引用本文复制引用
邵立松,孔金珠,戴华东..芯片级多线程处理器的操作系统调度研究[J].计算机工程,2009,35(15):277-279,3.
