摘要
多核已成为处理器的主流,在传统的操作系统教学中引入操作系统如何支持多核的内容十分必要。本文从多核操作系统启动流程分析和多核操作系统调度两方面介绍基于源码分析的研究方法,借助现有的文献资料,学生不仅加深了对操作系统抽象概念的理解,也可以优化和修改内核。该方法目标准确,避免了盲目性。实践经验表明,经过几个月的高强度训练,学生的能力提升明显。
Multi-core has already become the main trend of processor. It is necessary to introduce the content about multi-core into traditional operating system teaching. This paper introduces an approach based on source code analysis and presents two cases： multi-core booting and multi-core scheduling. Student will have a deep understanding to abstract concept of operating system, and also can optimize and modify kernel. Practice shows that student ability has improved obviously after several months＇ high-intensive training.
出处
《计算机教育》
2011年第21期81-83,共3页
Computer Education
基金
2010年"国家大学生创新性实验计划项目"资助(101002827)
"2011年首都师范大学课程建设立项项目"资助
关键词
操作系统
调度
多核
人才培养
源码分析
operating system
scheduling
multi-core
professional training
source code analysis~ ,
