That is to make each server provide a certain amount of virtual processors based on the hardware virtualization technology and present them to guest operating systems,to capture the sensitive instructions that would be executed in the virtual processor and make a simulation of their effect through collaboration between servers,and to ensure that all the virtual processor work exactly.
为了使操作系统能够透明地利用机群中多个服务器的处理器资源,提出了分布式虚拟机监控器中的处理器资源虚拟化方案:即在每个服务器内部提供一定量的虚拟处理器的基础上,通过在服务器之间协作情况下的指令模拟,保证各个虚拟处理器的正常运转,并实现各个虚拟处理器对客户操作系统的位置透明性,从而使得客户操作系统和应用程序可以使用底层多个服务器的处理能力。
According to the applied type the profession education characteristics and teaching goal, form the new Computer Architecture course system with increasing microcomputer architecture contents and introduce into the DLX virtual processor experiments.
结合应用型专业教育特点,明确教学目标,强化微机系统结构内容,引入DLX虚拟处理器实验,构建既有理论又有实践的新的计算机系统结构课程体系;并且利用信息技术,努力实现课程的立体化;从而促使《计算机系统结构》课程建设再上新台阶。
