摘要
针对目前TM系统将现有操作系统优化以提供良好的事务支持,研究基于LogTM系统的事务级线程切换,通过分析现有结构和修改操作系统的相关模块信息,为事务级线程切换提供支持,使事务化线程能够在操作系统调度下高效运行。
In the system of Transactional Memory（TM）, it is necessary to optimize the OS supporting to transaction at present. This paper analyzes the current architecture and provides a good support to transaction-level context-switch by modifying the related modules on OS based on the Log based Transactional Memory（logTM）, which can make the transaction-level thread being executed with a great efficiency under the control of OS.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第8期73-75,78,共4页
Computer Engineering
基金
国家自然科学基金资助项目(60621003)
关键词
事务存储
日志事务存储
体系结构
操作系统
上下文切换
Transactional Memory（TM）
Log- based Transactional Memory（logTM）
architecture
OS
context-switch
