发明授权
US08650426B2 System and method for controlling central processing unit power in a virtualized system 有权
用于控制虚拟化系统中的中央处理单元功率的系统和方法

System and method for controlling central processing unit power in a virtualized system
摘要:
A method of dynamically controlling power within a multicore central processing unit is disclosed and includes executing a plurality of virtual cores, virtually executing one or more tasks, one or more threads, or a combination thereof at the virtual cores, and physically executing one or more tasks, one or more threads, or a combination thereof at a zeroth physical core. The method may further include receiving a degree of parallelism in a workload of a plurality of virtual cores and determining whether the degree of parallelism in the workload of the virtual cores is equal to a first wake condition.
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