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ENHANCED DIRECTED SYSTEM MANAGEMENT INTERRUPT MECHANISM
ENHANCED DIRECTED SYSTEM MANAGEMENT INTERRUPT MECHANISM
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机译:增强的定向系统管理中断机制
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摘要
An example compute node is disclosed that includes a plurality of processor cores. The example further includes an operating system (OS) having an OS power management (OSPM) engine to determine that a first of the plurality of processor cores has entered an idle state; and a system management mode (SMM) handler to detect a system management interrupt (SMI) and transition control of hardware resources of the first processor core from the OS to a basic input output system (BIOS) to enter a system management mode (SMM) in order to perform one or more platform management operations.
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