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CN104714849B 用于在综合工作负载环境中实现最佳性能的系统和方法 失效 - 权利终止

用于在综合工作负载环境中实现最佳性能的系统和方法
Abstract:
本发明涉及用于在综合工作负载环境中实现最佳性能的系统和方法。提供用于在虚拟机(VM)环境中动态调整软件线程到硬件线程的分配的机制。该机制通过虚拟机管理器(VMM)从多个VM接收工作负载优先级的指示。该指示表明在多个VM中的每个VM上执行的工作负载的优先级。该机制通过VMM向每个VM提供物理资源使用的指示。该物理资源使用的指示是在多个VM中的所有VM上的物理资源使用的指示。该机制通过每个VM基于物理资源使用的指示和在该VM上执行的工作负载的优先级，自动地调整对应的软件线程到硬件线程的分配，以达到在多个VM中的所有VM上的硬件线程的使用平衡。
Abstract(English):

Mechanisms are provided for dynamically adjusting assignment of software threads to hardware threads in virtual machine (VM) environments. The mechanisms receive, by a virtual machine manager (VMM), an indication of workload priority from a plurality of VMs. The indication indicates a priority of a workload executing on each VM in the plurality of VMs. The mechanisms provide, by the VMM, an indication of physical resource usage to each VM. The indication of physical resource usage is an indication of physical resource usage across all VMs in the plurality of VMs. The mechanisms automatically adjust, by each VM, assignment of corresponding software threads to hardware threads based on the indication of physical resource usage and a priority of a workload executing on the VM to achieve a balance of usage of hardware threads across all VMs in the plurality of VMs.

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